diff --git a/.gitignore b/.gitignore deleted file mode 100644 index e349901afa96c49ff3ffddec55cf68b182345c56..0000000000000000000000000000000000000000 --- a/.gitignore +++ /dev/null @@ -1,42 +0,0 @@ -# .gitignore for dash - -# generated by autogen.sh -Makefile.in -/aclocal.m4 -/autom4te.cache/ -/compile -/config.h.in -/configure -/depcomp -/install-sh -/missing - -# generated by configure -Makefile -.deps -.dirstamp -/config.cache -/config.h -/config.log -/config.status -/stamp-h1 - -# generated by make -/src/token_vars.h - -# Apple debug symbol bundles -*.dSYM/ - -# backups and patch artefacts -*~ -*.bak -*.orig -*.rej - -# OS generated files -.DS_Store -.DS_Store? -._* -.Spotlight* -.Trash* -*[Tt]humbs.db diff --git a/ChangeLog.O b/ChangeLog.O deleted file mode 100644 index dfdb2cecd83b551f2f36319373d3f8c6e3261e0f..0000000000000000000000000000000000000000 --- a/ChangeLog.O +++ /dev/null @@ -1,1023 +0,0 @@ -dash (0.4.26) unstable; urgency=low - - * Disabled fnmatch code again (closes: #240887). - * Updated copyright. - * Updated German debconf translation (Florian Ernst, closes: #244507). - * Fixed obstack corruption in setprompt (closes: #246635). - - -- Herbert Xu <herbert@debian.org> Fri, 30 Apr 2004 21:48:52 +1000 - -dash (0.4.25) unstable; urgency=low - - * Fixed use-after-free bug in setvareq (Vladimir N. Oleynik). - * Fixed value of expdest after _STPUTC in expandarg (closes: #238265). - - -- Herbert Xu <herbert@debian.org> Thu, 18 Mar 2004 20:55:57 +1100 - -dash (0.4.24) unstable; urgency=low - - * Fixed segmentation fault when PWD is undefined. - - -- Herbert Xu <herbert@debian.org> Tue, 9 Mar 2004 19:58:41 +1100 - -dash (0.4.23) unstable; urgency=low - - * Verify PWD before using it. - - -- Herbert Xu <herbert@debian.org> Mon, 8 Mar 2004 20:12:27 +1100 - -dash (0.4.22) unstable; urgency=low - - * Read PWD from environment (closes: #228659). - * Added Danish debconf translation (Claus Hindsgaul, closes: #233756). - * Added check_gcc to support gcc 2.95 (closes: #235933). - * Perform here-doc expansion on PS1/PS2/PS4 (closes: #230858). - - -- Herbert Xu <herbert@debian.org> Sun, 7 Mar 2004 21:50:04 +1100 - -dash (0.4.21) unstable; urgency=low - - * Fixed typo that broke ulimit (GCS, closes: #228369). - - -- Herbert Xu <herbert@debian.org> Mon, 19 Jan 2004 19:02:32 +1100 - -dash (0.4.20) unstable; urgency=low - - * Added Dutch debconf translation (Tim Dijkstra, closes: #218904). - * Check existence RLIMIT symbols for ulimit. - * Removed table lookup in errmsg. - * Restored NULL check in cmdtxt. - * Restored ash postrm to purge debconf entries (closes: #221913). - * Fixed exit status of exit in EXIT trap (closes: #227734). - * Updated Brazilian debconf translation (Andre Luis Lopes, closes: #228095). - * Restored goodname check in prehash. - - -- Herbert Xu <herbert@debian.org> Sat, 17 Jan 2004 09:57:14 +1100 - -dash (0.4.19) unstable; urgency=low - - * Fixed handling of evalskip in dotcmd (closes: #212975). - * Updated Russian debconf translation (Ilgiz Kalmetev, closes: #214333). - * Added Portugese debconf translation (Bruno Rodrigues, closes: #216214). - * Updated Spanish debconf translation (Carlos Valdivia, closes: #216338). - * Fixed length expansion of special variables (closes: #216767). - * Replaced umask builtin with pdksh version. - * Reverted bogus eval change in 0.3.1-20. - * Added vmemory/locks support in ulimit. - * Call install -D instead of cp for merged template. - - -- Herbert Xu <herbert@debian.org> Wed, 29 Oct 2003 22:14:22 +1100 - -dash (0.4.18) unstable; urgency=low - - * Fixed boundary checks in getopts. - * Updated Japanese debconf template (Tomohiro KUBOTA, closes: #192382). - * Use -falign-* instead -malign-*. - * Use strtoll for parsing integers in arith expansion. - * Added support for add-shell/remove-shell (closes: #163131). - * Fixed JOBS ifdefs in sprint_status (closes: #211009). - * Fixed bit-wise or in arith expansion (Mototoshi KONDO, closes: #212825). - * Print PS4 on previous stderr. - * Converted debconf templates to gettext (Christian Perrier, - closes: #200112). - - -- Herbert Xu <herbert@debian.org> Sat, 27 Sep 2003 14:26:36 +1000 - -dash (0.4.17) unstable; urgency=low - - * Reset rehash when recylcing cmd entries. - * Fixed null arg0 segfault with -c (closes: #191687). - * Relocate job pointers in makejob (closes: #191595). - - -- Herbert Xu <herbert@debian.org> Sat, 3 May 2003 20:57:46 +1000 - -dash (0.4.16) unstable; urgency=low - - * Fixed printf so that exit status is cleared on entry. - * Call nextopt() in printf. - * Fixed command substitution corruption by grabbing expdest in expbackq - (closes: #187896). - - -- Herbert Xu <herbert@debian.org> Mon, 7 Apr 2003 21:21:30 +1000 - -dash (0.4.15) unstable; urgency=low - - * Fixed octal escapes in echo/printf (closes: #187827). - - -- Herbert Xu <herbert@debian.org> Sun, 6 Apr 2003 20:45:38 +1000 - -dash (0.4.14) unstable; urgency=low - - * Added missing newline when printing in dowait. - * Do not print status in dowait when stopped. - * Fixed job status display. - * Fixed current job setting. - * Fixed kill segfault with no arguments (closes: #187189). - * Fixed sorting of set output. - * Removed setvar builtin. - - -- Herbert Xu <herbert@debian.org> Thu, 3 Apr 2003 20:38:33 +1000 - -dash (0.4.13) unstable; urgency=low - - * Fixed precision type on 64 bit systems in showvars. - - -- Herbert Xu <herbert@debian.org> Wed, 26 Mar 2003 20:00:03 +1100 - -dash (0.4.12) unstable; urgency=low - - * Fixed dash_errno build problem with gcc 3.2. - - -- Herbert Xu <herbert@debian.org> Tue, 25 Mar 2003 22:28:50 +1100 - -dash (0.4.11) unstable; urgency=low - - * Removed unused pgrp field from job structure. - * Free jobs when calling wait with no arguments. - * Fixed build problem with bison. - * Merged changes from NetBSD 20030123. - . printf: - - Fixed mklong sefault. - - Fixed precision/field width with %b. - . Improved option parsing of command(1). - . Added rudimentary support for PS4. - * Moved builtin flags into builtins.def. - * Updated Spanish debconf template (Carlos Valdivia Yagüe, closes: #178359). - * Fixed ordering of redirection versus assignment substitution. - * Fixed potential setvareq memory leaks. - * Use bison instead of byacc. - * Fixed wait(1) race condition. - * Fixed alignment memory corruption bug in growstackblock(). - * Fixed potential memory corruption in parsing position parameters. - * Fixed getopts done check. - - -- Herbert Xu <herbert@debian.org> Mon, 24 Mar 2003 20:42:29 +1100 - -dash (0.4.10) unstable; urgency=low - - * Fixed redirection fd leak when execing. - - -- Herbert Xu <herbert@debian.org> Sun, 19 Jan 2003 13:25:41 +1100 - -dash (0.4.9) unstable; urgency=low - - * Reset exitstatus in evalsubshell if backgnd is true. - * Fixed glibc glob syntax error in expand.c. - - -- Herbert Xu <herbert@debian.org> Sat, 11 Jan 2003 16:04:02 +1100 - -dash (0.4.8) unstable; urgency=low - - * Removed backgnd flag from ncmd due to previous redirection change. - * Set lim after the stack stablises in updatepwd (closes: #173884). - * Do not clobber the exitstatus after redirection. - - -- Herbert Xu <herbert@debian.org> Mon, 23 Dec 2002 19:50:06 +1100 - -dash (0.4.7) unstable; urgency=low - - * Merged clearredir with reset code in redir.c. - * Redirect before command search in evalcommand (closes: #168862). - * Build binary-all packages in binary-indep (closes: #173191). - - -- Herbert Xu <herbert@debian.org> Sat, 21 Dec 2002 13:52:37 +1100 - -dash (0.4.6) unstable; urgency=low - - * Restored code for leaving job control. - - -- Herbert Xu <herbert@debian.org> Sun, 8 Dec 2002 15:21:58 +1100 - -dash (0.4.5) unstable; urgency=low - - * Optimised doformat so that vsnprintf is usually called only once. - * Reset redirlist in clearredir so that popredir can work (closes: #170247). - - -- Herbert Xu <herbert@debian.org> Sat, 23 Nov 2002 22:09:59 +1100 - -dash (0.4.4) unstable; urgency=low - - * Fixed duplicate define warnings in init.c. - * Set debhelper compat to 4. - * Vanishing mail boxes no longer elicit "you have mail" messages. - * Function redirection errors no longer abort the shell. - * Fixed potential memory leak in redirect. - * Only allocate memory if necessary in redirect. - * Reap dead here documents. - * Do not strdup default values of static shell variables. - * Removed unnecessary setprompt(0) calls. - * Read in BUFSIZ chunks rather than BUFSIZ - 1. - * Documented undefined escape behaviour for echo(1) (closes: #167893). - * Do va_copy when we use a va_list twice (closes: #169503). - - -- Herbert Xu <herbert@debian.org> Wed, 20 Nov 2002 19:48:31 +1100 - -dash (0.4.3) unstable; urgency=low - - * Added manual entry for PPID. - * Exporting an unset variable no longer causes it to be set. - * Fixed fd0 redirection in asynchronous lists. - * Only stat if necessary in cdcmd (see #42880). - * Removed extra newline in error message in arith lexer. - * Set heredoclist to 0 ASAP in parseheredoc. - * Removed BSD advertising clause from copyright file. - * Check non-ash diversions as well in dash.postinst. - * Duplicated diversion checking in ash.postinst (closes: #166441). - - -- Herbert Xu <herbert@debian.org> Sat, 26 Oct 2002 21:28:33 +1000 - -dash (0.4.2) unstable; urgency=low - - * Give benefits of dash in templates (closes: #161527). - * Fixed signed/unsigned on result of xwrite (closes: #161606). - * Removed support for SIG prefixes in kill and trap. - * Added -- processing in trap. - * Dropped use of unset in postinst (closes: 161868). - * Fixed printf(1) %* processing on bad integers and zero. - * Use stat64 in test(1). - * Allocate group_array with stalloc in test(1). - * Disabled alias checking after a pattern in a case statement. - * Wait now returns 128 + last trapped signal. - * Printf now keeps going after errors. - * Empty non-trivial parameter expansions are now removed correctly. - * Call reset() before exitshell() is called. This fixes the bug where - returning an error from a function running under set -e caused the exit - trap to be taken with evalskip set. - * Fixed quoting of empty strings in single_quote(). - * Show line numbers on all errors. - * Function names must be valid identifiers. - * Removed unused dependency on groff. - * Fixed race condition before entering a function. - * Fixed getopts initialisation for functions. - * Added memory barriers in INT macros. - * Banned empty compound lists in most places. - * Keep usage counters on functions (closes: #164234). - * Updated copyright file. - * Check evalskip in evalstring (closes: #165056). - * Merged changes from NetBSD 1.6: - . Added intmax support in printf(1). - . Implemented set -u. - - -- Herbert Xu <herbert@debian.org> Sat, 19 Oct 2002 14:23:11 +1000 - -dash (0.4.1) unstable; urgency=low - - * Removed extra new line in command -v output for aliases. - * Removed alais prefix in the output of alias. - * Recognise octal and hex numbers in arith expansion (closes: #151449). - * Added sh(1) entries for echo, printf and test (closes: #156446). - * Renamed to dash --- the Debian Almquist Shell. - * Cleaned up rules file (Matej Vela). - * Check mtime instead of size in chkmail per POSIX. - * Added support for LFS (closes: #157884). - * Added SuS options to cd and pwd (closes: #145828). - - -- Herbert Xu <herbert@debian.org> Fri, 13 Sep 2002 20:35:06 +1000 - -ash (0.3.8-38) unstable; urgency=low - - * Turned pre-dependency to dependency in udeb since the former is not allowed - (closes: #143749). - - -- Herbert Xu <herbert@debian.org> Sun, 28 Apr 2002 11:59:05 +1000 - -ash (0.3.8-37) unstable; urgency=low - - * Added Japanese debconf translation (Tomohiro KUBOTA, closes: #137431). - * Added missing escapes in manual page (Aaron Schrab, closes: #137966). - * Added Russian debconf translation (Ilgiz Kalmetev, closes: #137618). - * Fixed trap(1) documentation (closes: #140973). - * Do not abort if getcwd fails. - - -- Herbert Xu <herbert@debian.org> Wed, 3 Apr 2002 20:58:09 +1000 - -ash (0.3.8-36) unstable; urgency=low - - * Added library dependency for ash-udeb. - * Handle null case statements correctly. - * Fixed alias expansions in case statements (NetBSD). - * Disabled unused jobid command. - * Corrected documentation about shifting too much. - * Added French debconf translation (Denis Barbier, closes: #134625). - * Updated Spanish debconf translation (Carlos Valdivia, closes: #136366). - - -- Herbert Xu <herbert@debian.org> Sat, 2 Mar 2002 18:31:22 +1100 - -ash (0.3.8-35) unstable; urgency=low - - * Moved PWD initialisation into var.c (closes: #124032). - - -- Herbert Xu <herbert@debian.org> Mon, 24 Dec 2001 09:34:55 +1100 - -ash (0.3.8-34) unstable; urgency=low - - * NSEMI must be NOR + 1. - * Set exitstatus to zero before evaluating cases (closes: #124066). - * Explicitly set default answer of the ash/sh question to false so that - people whose debconf priority is set to low and who keeps banging on their - keyboards don't accidently end up with ash as /bin/sh. - - -- Herbert Xu <herbert@debian.org> Fri, 21 Dec 2001 20:30:49 +1100 - -ash (0.3.8-33) unstable; urgency=low - - * Added missing inclusion of bltin.h in bltin/times.c. - - -- Herbert Xu <herbert@debian.org> Thu, 13 Dec 2001 18:46:07 +1100 - -ash (0.3.8-32) unstable; urgency=low - - * Back slashes in expansions are now escaped (closes: #121516). - - -- Herbert Xu <herbert@debian.org> Wed, 28 Nov 2001 20:15:01 +1100 - -ash (0.3.8-31) unstable; urgency=low - - * Made sure all back slashes are escaped. - - -- Herbert Xu <herbert@debian.org> Mon, 26 Nov 2001 19:10:27 +1100 - -ash (0.3.8-30) unstable; urgency=low - - * Restored fnmatch(3) code. - * Treat escaped slashes correctly while globbing. - * Restored missing EV_EXIT check in evalcommand (closes: #120364). - * Fixed stack corruption in _rmescapes. - - -- Herbert Xu <herbert@debian.org> Sun, 25 Nov 2001 17:51:19 +1100 - -ash (0.3.8-29) unstable; urgency=low - - * Added missing va_end in fmtstr (NetBSD). - * Removed shellproc crap. - * Updated Swedish debconf translation (Mikael Hedin, closes: #116097). - * Updated German debconf translation (Andreas Metzler, closes: #117160). - * Break now treats illegal numbers according to SuS. - * Errors in special builtins now rise to the top. - * Normal redirection errors no longer abort the shell. - * Functions now have the same variable assignment properties as special - builtins. - - -- Herbert Xu <herbert@debian.org> Sat, 3 Nov 2001 11:36:36 +1100 - -ash (0.3.8-28) unstable; urgency=low - - * Local variables are now unset properly in shprocvar() (closes: #114917). - - -- Herbert Xu <herbert@debian.org> Sat, 13 Oct 2001 14:07:21 +1000 - -ash (0.3.8-27) unstable; urgency=low - - * Kill no longer aborts if it fails to kill someone. - - -- Herbert Xu <herbert@debian.org> Sun, 30 Sep 2001 22:20:36 +1000 - -ash (0.3.8-26) unstable; urgency=low - - * The sh.1.gz diversion now agrees with reality (closes: #113831). - - -- Herbert Xu <herbert@debian.org> Sat, 29 Sep 2001 08:43:27 +1000 - -ash (0.3.8-25) unstable; urgency=low - - * Only read ENV if the shell is interactive (closes: #110421). - - -- Herbert Xu <herbert@debian.org> Wed, 29 Aug 2001 19:18:53 +1000 - -ash (0.3.8-24) unstable; urgency=low - - * Handle SIGINT when waiting even if there is no trap (closes: #107699). - * Protect all makejob/forkshell/waitforjobs sequences from SIGINT. - * Work around gcc bug that generates bad ..ng references (closes: #107994). - - -- Herbert Xu <herbert@debian.org> Wed, 8 Aug 2001 20:28:28 +1000 - -ash (0.3.8-23) unstable; urgency=low - - * Fixed fence post error in scanleft (closes: #107229). - * Removed stunalloc in expname as it interferes with addfname. - * Fixed CTLESC skipping in scanright. - - -- Herbert Xu <herbert@debian.org> Thu, 2 Aug 2001 20:06:00 +1000 - -ash (0.3.8-22) unstable; urgency=low - - * Fixed trailing back slash bug in echo/printf (closes: #106693). - * Some quoted's are meant to be quotes. - * Added Brazilian translation (Andre Luis Lopes, closes: #107041). - - -- Herbert Xu <herbert@debian.org> Mon, 30 Jul 2001 20:21:52 +1000 - -ash (0.3.8-21) unstable; urgency=low - - * Fixed EV_EXIT/redirection bugs that caused core dumps. - - -- Herbert Xu <herbert@debian.org> Sat, 28 Jul 2001 17:03:28 +1000 - -ash (0.3.8-20) unstable; urgency=low - - * Don't save fd2 if job control is turned off. - * Don't push redirections when EV_EXIT is set. - * Fixed assignment recognition in the presence of back ticks. - * Combined checkkwd and checkalias. - - -- Herbert Xu <herbert@debian.org> Fri, 27 Jul 2001 22:29:41 +1000 - -ash (0.3.8-19) unstable; urgency=low - - * Recompute strings after growing in subevalvar (closes: #106050). - - -- Herbert Xu <herbert@debian.org> Mon, 23 Jul 2001 21:16:50 +1000 - -ash (0.3.8-18) unstable; urgency=low - - * Added more space optimisations for udeb on i386. - * Set stack mark in patmatch (closes: #106050). - * Fixed theoretical bug in expari. - - -- Herbert Xu <herbert@debian.org> Sat, 21 Jul 2001 20:08:15 +1000 - -ash (0.3.8-17) unstable; urgency=low - - * Don't complain about unknown escape codes in echo and printf - (closes: #105659). - * Updated build-time dependency on groff-base (closes: #105612). - - -- Herbert Xu <herbert@debian.org> Wed, 18 Jul 2001 19:33:20 +1000 - -ash (0.3.8-16) unstable; urgency=low - - * Fixed backslash bug in new pattern matching code. - - -- Herbert Xu <herbert@debian.org> Mon, 16 Jul 2001 21:47:39 +1000 - -ash (0.3.8-15) unstable; urgency=low - - * Added Swedish translation of templates (Martin Sjögren, closes: #103158). - * Restored escape code support in echo. - * Removed assignment builtins since it is at best undefined by the SuS and - also can't be implemented consistently. - * Removed extraneous volatile modifier (closes: #104518). - * General overhaul of word expansion (closes: #96588). - * Redirection prefixes no longer stop assignments from being recognised. - - -- Herbert Xu <herbert@debian.org> Sun, 15 Jul 2001 17:27:03 +1000 - -ash (0.3.8-14) unstable; urgency=low - - * Divert sh.1.gz to sh.distrib.1.gz (closes: #102251). - * Added HETIO support for ^D and ^U (Aaron Lehmann, closes: #102215). - * Added Spaniash translation of debconf templates (Carlos Valdivia Yagüe, - closes: #103040). - * Added versioned build-time dependency on groff. - - -- Herbert Xu <herbert@debian.org> Mon, 2 Jul 2001 19:32:03 +1000 - -ash (0.3.8-13) unstable; urgency=low - - * Fixed a bug where errors in pipelines which are part of andor lists were - not ignored when -e is in effect. - - -- Herbert Xu <herbert@debian.org> Mon, 25 Jun 2001 19:40:27 +1000 - -ash (0.3.8-12) unstable; urgency=low - - * Rewrote arith_lex.l in C (Aaron Lehmann, closes: #101741). - * && and || in arithmetic expansions now return either 0 or 1. - - -- Herbert Xu <herbert@debian.org> Sun, 24 Jun 2001 20:14:29 +1000 - -ash (0.3.8-11) unstable; urgency=low - - * Check for NULL argument in evaltree() (closes: #98865, #98867). - - -- Herbert Xu <herbert@debian.org> Sun, 27 May 2001 17:53:14 +1000 - -ash (0.3.8-10) unstable; urgency=low - - * Use /bin/ash in postinst to sidestep bugs in other shells (closes: #98739). - * Exit status is now tested on non-negated pipelines (closes: #98736). - - -- Herbert Xu <herbert@debian.org> Sat, 26 May 2001 23:56:07 +1000 - -ash (0.3.8-9) unstable; urgency=medium - - * IFS is now fetched using bltinlookup() again in read (closes: #98343). - * Divert sh(1) man page as well as /bin/sh (closes: #98525). - - -- Herbert Xu <herbert@debian.org> Fri, 25 May 2001 20:30:06 +1000 - -ash (0.3.8-8) unstable; urgency=low - - * Fixed diversion removal in prerm (duh, closes: #98031). - - -- Herbert Xu <herbert@debian.org> Mon, 21 May 2001 20:52:48 +1000 - -ash (0.3.8-7) unstable; urgency=low - - * Fixed diversion test in prerm (closes: #98031). - - -- Herbert Xu <herbert@debian.org> Sun, 20 May 2001 12:30:53 +1000 - -ash (0.3.8-6) unstable; urgency=low - - * Make sure that fd2 is closed when clearing redirects (closes: #96619). - * Fixed memory corruption in stunalloc(). - * The output of export/readonly/set is now correctly quoted. - * Fixed newline eating bug in expbackq(). - * Set OLDPWD. - * Removed ash-medium as neither bf or di uses it. - * Wait now waits for all its argument rather than the first one. - * Wait will exit with 129 when interrupted by a signal for a which a trap has - been set. - - -- Herbert Xu <herbert@debian.org> Fri, 18 May 2001 21:51:41 +1000 - -ash (0.3.8-5) unstable; urgency=low - - * Added German translation to template file (Sebastian Feltel, - closes: #96203). - * Added missing initialisation in setalias() (closes: #95433). - - -- Herbert Xu <herbert@debian.org> Fri, 4 May 2001 20:54:31 +1000 - -ash (0.3.8-4) unstable; urgency=low - - * Disabled fnmatch code as fnmatch(3) in glibc is broken. - * Fixed echo example in man page (Kalle Olavi Niemitalo, closes: #96014). - * Fixed trailing semicolon bug with eval (NetBSD). - * Fixed globbing inconsistency with broken symlinks (NetBSD). - - -- Herbert Xu <herbert@debian.org> Wed, 2 May 2001 22:57:16 +1000 - -ash (0.3.8-3) unstable; urgency=low - - * Work around broken autoconf scripts (closes: #95430). - - -- Herbert Xu <herbert@debian.org> Tue, 1 May 2001 18:27:50 +1000 - -ash (0.3.8-2) unstable; urgency=low - - * Save checkalias before calling xxreadtoken() (closes: #95628). - - -- Herbert Xu <herbert@debian.org> Sun, 29 Apr 2001 17:36:01 +1000 - -ash (0.3.8-1) unstable; urgency=low - - * NetBSD-current version as of 20010316. - * Removed code that sets IFS. - * Fixed memory leak with PWD. - * Set PPID. - * Fixed inconsistencies in alias expansion. - * Restored original output code. - * Enabled fnmatch code again. - * Added builtin printf. - * Offer to divert /bin/sh (closes: #70462). - - -- Herbert Xu <herbert@debian.org> Wed, 25 Apr 2001 22:32:39 +1000 - -ash (0.3.7-16) unstable; urgency=low - - * Fixed incorrect default IFS in readcmd (closes: #88950). - * Added missing return in hashcmd. - - -- Herbert Xu <herbert@debian.org> Fri, 9 Mar 2001 20:44:40 +1100 - -ash (0.3.7-15) unstable; urgency=low - - * Unknown escape codes are now prnted literally by echo (closes: #82869). - * Made hetio_read_input() fail if fd is not stdin. - * Some uses of VSQUOTE were really meant to be quotes (closes: #88777). - * Build different ashes in different subdirectories. - - -- Herbert Xu <herbert@debian.org> Thu, 8 Mar 2001 21:32:28 +1100 - -ash (0.3.7-14) unstable; urgency=low - - * Removed predependency from udeb (closes: #81995). - * Added /bin/sh symlink to udeb (closes: #81967). - - -- Herbert Xu <herbert@debian.org> Sat, 13 Jan 2001 15:23:21 +1100 - -ash (0.3.7-13) unstable; urgency=low - - * Renamed the udeb to ash-udeb. - - -- Herbert Xu <herbert@debian.org> Wed, 20 Dec 2000 19:32:34 +1100 - -ash (0.3.7-12) unstable; urgency=low - - * Added support for udebs (Randolph Chung, closes: #79237). - - -- Herbert Xu <herbert@debian.org> Sat, 16 Dec 2000 13:53:28 +1100 - -ash (0.3.7-11) unstable; urgency=low - - * Preserve the previous exit status upon entering a function - (closes: #78374). - - -- Herbert Xu <herbert@debian.org> Sun, 3 Dec 2000 13:34:27 +1100 - -ash (0.3.7-10) unstable; urgency=low - - * Merged changes for GNU from Igor Khavkine. - * Minimise the number of sigactions. - - -- Herbert Xu <herbert@debian.org> Fri, 3 Nov 2000 20:31:52 +1100 - -ash (0.3.7-9) unstable; urgency=low - - * Predepend on the libraries. - * Always save fd 2 when it is redirected (closes: #75302). - - -- Herbert Xu <herbert@debian.org> Sun, 22 Oct 2000 08:40:40 +1100 - -ash (0.3.7-8) unstable; urgency=high - - * More redirection fixes (closes: #73613). - - -- Herbert Xu <herbert@debian.org> Thu, 5 Oct 2000 18:22:17 +1100 - -ash (0.3.7-7) unstable; urgency=high - - * Added missing break in redirection code (closes: #72956). - - -- Herbert Xu <herbert@debian.org> Tue, 3 Oct 2000 07:58:04 +1100 - -ash (0.3.7-6) unstable; urgency=low - - * command -[vV] no longer displays an error message on stdout. - * Redirecting to /proc/self/fd/* now works (closes: #72852). - - -- Herbert Xu <herbert@debian.org> Sun, 1 Oct 2000 12:56:39 +1100 - -ash (0.3.7-5) unstable; urgency=low - - * Implemented set -a. - - -- Herbert Xu <herbert@debian.org> Sat, 30 Sep 2000 16:00:33 +1100 - -ash (0.3.7-4) unstable; urgency=low - - * Added build-time dependency on debhelper (closes: #69920). - * Extended maximum length of arithmetic expansions to match 32-bit integers. - - -- Herbert Xu <herbert@debian.org> Wed, 20 Sep 2000 14:28:16 +1100 - -ash (0.3.7-3) unstable; urgency=low - - * Switch to the old globbing code since glob(3) is hopelessly broken - (closes: #69455). - - -- Herbert Xu <herbert@debian.org> Mon, 21 Aug 2000 20:37:15 +1000 - -ash (0.3.7-2) unstable; urgency=low - - * Call glob(3) with GLOB_NOMAGIC (ouch). - - -- Herbert Xu <herbert@debian.org> Sun, 6 Aug 2000 17:47:08 +1000 - -ash (0.3.7-1) unstable; urgency=low - - * NetBSD-current version as of 20000729. - * Use fnmatch(3) and glob(3). - * Fixed the use of backslashes in the pattern in parameter substitutions, - hopefully for the last time. - * Applied HETIO patch and built ash.medium (closes: #50788). Will do ash.big - when readline is fixed so that it doesn't leak anymore. - - -- Herbert Xu <herbert@debian.org> Fri, 4 Aug 2000 21:36:44 +1000 - -ash (0.3.6-5) unstable; urgency=low - - * Fixed manpage entry for read with patch from Kevin Ryde (closes: #62500). - * Fixed a file descriptor leak for pipelines. - - -- Herbert Xu <herbert@debian.org> Wed, 19 Apr 2000 18:56:20 +1000 - -ash (0.3.6-4) unstable; urgency=low - - * Fixed the case of an empty command with redirections. - - -- Herbert Xu <herbert@debian.org> Fri, 7 Apr 2000 12:07:18 +1000 - -ash (0.3.6-3) unstable; urgency=low - - * ! is now recognised correctly. - * Ash is now more strict on the syntax, e.g., a lone ! is no longer accepted - as an alternative to ! true. - - -- Herbert Xu <herbert@debian.org> Fri, 7 Apr 2000 10:46:06 +1000 - -ash (0.3.6-2) unstable; urgency=low - - * Fixed a problem with fmtstr() which broke getopts. - - -- Herbert Xu <herbert@debian.org> Sun, 2 Apr 2000 10:49:26 +1000 - -ash (0.3.6-1) unstable; urgency=low - - * NetBSD-current version as of 20000326. - * Added a Build-Depends on groff (closes: #61041). - * Implemented noclobber (closes: #59028). - * Rewrote output.c to use stream IO. - - -- Herbert Xu <herbert@debian.org> Sat, 1 Apr 2000 19:24:31 +1000 - -ash (0.3.5-10) frozen unstable; urgency=low - - * Don't stat mail boxes in non-interactive mode (closes: #59213). - * Added an fflush(stdout) to the times builtin (closes: #59027). - * Documented the times builtin. - * Added source depends. - - -- Herbert Xu <herbert@debian.org> Sat, 18 Mar 2000 18:58:44 +1100 - -ash (0.3.5-9) unstable; urgency=low - - * Double quotes inside paramater substitutions inside double quotes are now - ignored as in bash (the originial behaviour was POSIX compliant too but - IMHO this one makes a little bit more sense). - This one broke mwm (but it was actually mwm's fault). - * Corrected backslash/CTLESC treatment for patterns in parameter - substitutions. - - -- Herbert Xu <herbert@debian.org> Sat, 6 Nov 1999 18:13:19 +1100 - -ash (0.3.5-8) unstable; urgency=low - - * Replaced use of echo -n in manual page with escape codes. - * Made FHS compliant (closes: #47978). - * Restored echo's option processing ability. - - -- Herbert Xu <herbert@debian.org> Fri, 22 Oct 1999 10:20:58 +1000 - -ash (0.3.5-7) unstable; urgency=low - - * echo no longer supports options. - * Don't quote patterns inside parameter substitutions enclosed by double - quotes (closes: #47842). - - -- Herbert Xu <herbert@debian.org> Wed, 20 Oct 1999 20:28:14 +1000 - -ash (0.3.5-6) unstable; urgency=low - - * Use getcwd() instead of /bin/pwd -- Zack Weinberg (closes: #46981). - - -- Herbert Xu <herbert@debian.org> Sun, 10 Oct 1999 16:31:49 +1000 - -ash (0.3.5-5) unstable; urgency=low - - * Only test for -e on simple commands (fixes #44559). - - -- Herbert Xu <herbert@debian.org> Wed, 8 Sep 1999 22:18:27 +1000 - -ash (0.3.5-4) unstable; urgency=low - - * Don't wait for stopped children if job control is disabled (fixes #42814). - * Allow an option '(' in a case statement (fixes #42364). - - -- Herbert Xu <herbert@debian.org> Thu, 12 Aug 1999 23:30:30 +1000 - -ash (0.3.5-3) unstable; urgency=low - - * OK, the fix to the esoteric problem in 0.3.5-1 actually breaks VSASSIGN - and VSQUESTION, they should work properly now (fixes #41327). - - -- Herbert Xu <herbert@debian.org> Thu, 15 Jul 1999 22:47:13 +1000 - -ash (0.3.5-2) unstable; urgency=low - - * PATH search and execution is now correct. - * hash no longer shows builtins. - * Added kill builtin. - * New description from James R. van Zandt reformatted by Josip Rodin. - - -- Herbert Xu <herbert@debian.org> Mon, 12 Jul 1999 18:51:42 +1000 - -ash (0.3.5-1) unstable; urgency=low - - * New upstream release. - * Adapted to new pmake (fixes #38737). - * Fixed behvaiour of backslashes preceding a closing brace for a parameter - substituion inside double quotes (even bash messes this one up :). - * Fixed command (fixes #34639). - * Fixed a pipe bug where stdin may be wrongly closed (fixes #35452). - * Revamped getopts (fixes #39694). - - -- Herbert Xu <herbert@debian.org> Sun, 4 Jul 1999 12:19:01 +1000 - -ash (0.3.4-7) unstable; urgency=low - - * Fixed a glibc 2.1 compatitibility problem. - * Fixed a PWD inconsistency that stuffed up the kernel compilation. - - -- Herbert Xu <herbert@debian.org> Mon, 17 May 1999 23:14:57 +1000 - -ash (0.3.4-6) unstable; urgency=low - - * Fixed incorrect -e test due to the last bug fix (fixes #26509). - - -- Herbert Xu <herbert@debian.org> Tue, 8 Sep 1998 10:02:46 +1000 - -ash (0.3.4-5) unstable; urgency=low - - * Use test_eaccess from bash instead of access(2) (fixes #26110). - - -- Herbert Xu <herbert@debian.org> Wed, 26 Aug 1998 21:22:49 +1000 - -ash (0.3.4-4) unstable; urgency=low - - * Only upload to unstable. - - -- Herbert Xu <herbert@debian.org> Tue, 5 May 1998 18:01:02 +1000 - -ash (0.3.4-3) frozen unstable; urgency=low - - * Applied sparc patch (fixes #21562). - - -- Herbert Xu <herbert@debian.org> Fri, 1 May 1998 19:48:13 +1000 - -ash (0.3.4-2) frozen unstable; urgency=low - - * Fixed the incorrect trap fixes (fixes #20363). - - -- Herbert Xu <herbert@debian.org> Thu, 16 Apr 1998 21:07:10 +1000 - -ash (0.3.4-1) unstable; urgency=low - - * New upstream release. - * Reverted word splitting change in 0.3.2-1 since the fix was broken and - major work (the quote removal is done too quickly at the moment) is needed - to fix it properly. - * Fixed more trap noncompliance. - - -- Herbert Xu <herbert@debian.org> Thu, 19 Mar 1998 22:59:12 +1100 - -ash (0.3.2-5) unstable; urgency=low - - * Fixed a bug when doing pattern matching in parameter expansions. - - -- Herbert Xu <herbert@debian.org> Tue, 10 Mar 1998 21:25:40 +1100 - -ash (0.3.2-4) unstable; urgency=low - - * Allow ] to be quoted in bracket expressions (fixes #17533). - * Move dh_fixperms to second last spot (fixes #18267). - * Don't do field splitting in evalfor. - - -- Herbert Xu <herbert@debian.org> Tue, 17 Feb 1998 13:32:09 +1100 - -ash (0.3.2-3) unstable; urgency=low - - * Fixed stupid core dump. - - -- Herbert Xu <herbert@debian.org> Wed, 11 Feb 1998 21:33:55 +1100 - -ash (0.3.2-2) unstable; urgency=low - - * Hack for special builtins (fixes #18055). - * Hack for command. - - -- Herbert Xu <herbert@debian.org> Wed, 11 Feb 1998 21:19:46 +1100 - -ash (0.3.2-1) unstable; urgency=low - - * NetBSD-current version as of 19980209. - * Fixed a word splitting problem after parameter expansion thanks to Alexey - Marinichev. - * Converted to debhelper (fixes #14612, #15005). - - -- Herbert Xu <herbert@debian.org> Mon, 9 Feb 1998 16:53:48 +1100 - -ash (0.3.1-20) unstable; urgency=low - - * Fixed -e problem with eval. - - -- Herbert Xu <herbert@debian.org> Sun, 7 Dec 1997 20:19:00 +1100 - -ash (0.3.1-19) unstable; urgency=low - - * Fixed -e problem with command substitution. - - -- Herbert Xu <herbert@debian.org> Sun, 7 Dec 1997 19:44:49 +1100 - -ash (0.3.1-18) unstable; urgency=low - - * Do not link with ncurses (#15485). - - -- Herbert Xu <herbert@debian.org> Sun, 30 Nov 1997 12:00:11 +1100 - -ash (0.3.1-17) unstable; urgency=low - - * Set PATH like bash (#15238). - - -- Herbert Xu <herbert@debian.org> Wed, 26 Nov 1997 16:17:27 +1100 - -ash (0.3.1-16) unstable; urgency=low - - * Fixed incorrect assignment builtin code. - - -- Herbert Xu <herbert@debian.org> Mon, 24 Nov 1997 16:19:10 +1100 - -ash (0.3.1-15) unstable; urgency=low - - * hash now returns error codes (needed by the Linux kernel). - - -- Herbert Xu <herbert@debian.org> Sun, 23 Nov 1997 21:37:08 +1100 - -ash (0.3.1-14) unstable; urgency=low - - * Disabled word-splitting for assignment builtins. - - -- Herbert Xu <herbert@debian.org> Sun, 23 Nov 1997 12:45:15 +1100 - -ash (0.3.1-13) unstable; urgency=low - - * ! is now recognised even after &&/||. - - -- Herbert Xu <herbert@debian.org> Fri, 21 Nov 1997 22:09:05 +1100 - -ash (0.3.1-12) unstable; urgency=low - - * More fixes to the handling of SIGINT when forking. - - -- Herbert Xu <herbert@debian.org> Fri, 14 Nov 1997 15:14:32 +1100 - -ash (0.3.1-11) unstable; urgency=low - - * Ignore SIGINT when forking non-interactively. - - -- Herbert Xu <herbert@debian.org> Mon, 3 Nov 1997 12:00:02 +1100 - -ash (0.3.1-10) unstable; urgency=low - - * echo now handles options correctly. - * echo nolonger returns 0 if erorrs occured while writing to stdout. - * New code from GNU echo merged. - * Error messages from test now work. - - -- Herbert Xu <herbert@debian.org> Wed, 8 Oct 1997 21:47:13 +1000 - -ash (0.3.1-9) unstable; urgency=low - - * ! is recognised at pipeline level like bash. - - -- Herbert Xu <herbert@debian.org> Mon, 15 Sep 1997 23:13:45 +1000 - -ash (0.3.1-8) unstable; urgency=medium - - * Old patch regarding SIGCHLD in again. - - -- Herbert Xu <herbert@debian.org> Sun, 31 Aug 1997 11:20:27 +1000 - -ash (0.3.1-7) unstable; urgency=low - - * /bin/sh -e is behaving even better now (for loops within conditionals). - - -- Herbert Xu <herbert@debian.org> Sat, 23 Aug 1997 22:08:19 +1000 - -ash (0.3.1-6) unstable; urgency=low - - * /bin/sh -e is behaving better now. - - -- Herbert Xu <herbert@debian.org> Sat, 23 Aug 1997 13:16:26 +1000 - -ash (0.3.1-5) unstable; urgency=low - - * hash -v /dir/command doesn't coredump anymore. - * type /dir/command now works correctly. - - -- Herbert Xu <herbert@debian.org> Fri, 1 Aug 1997 20:48:19 +1000 - -ash (0.3.1-4) unstable; urgency=low - - * trap now understands symbolic signal names. - - -- Herbert Xu <herbert@debian.org> Sat, 26 Jul 1997 14:04:46 +1000 - -ash (0.3.1-3) unstable; urgency=low - - * Added the builtin test command. - - -- Herbert Xu <herbert@debian.org> Sun, 20 Jul 1997 15:00:14 +1000 - -ash (0.3.1-2) unstable; urgency=medium - - * Fixed a coredump involving $*. - - -- Herbert Xu <herbert@debian.org> Sat, 19 Jul 1997 12:03:02 +1000 - -ash (0.3.1-1) unstable; urgency=medium - - * NetBSD-current version as of 19970715. - * Fixed a "use after free" bug (#11294). - - -- Herbert Xu <herbert@debian.org> Fri, 18 Jul 1997 13:48:09 +1000 - -ash (0.3-1) unstable; urgency=low - - * Initial Release. - - -- Herbert Xu <herbert@debian.org> Thu, 19 Jun 1997 19:29:16 +1000 - diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000000000000000000000000000000000000..8865734f81b136629e961c230380423899c75794 --- /dev/null +++ b/INSTALL @@ -0,0 +1,368 @@ +Installation Instructions +************************* + + Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software +Foundation, Inc. + + Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. This file is offered as-is, +without warranty of any kind. + +Basic Installation +================== + + Briefly, the shell command './configure && make && make install' +should configure, build, and install this package. The following +more-detailed instructions are generic; see the 'README' file for +instructions specific to this package. Some packages provide this +'INSTALL' file but do not implement all of the features documented +below. The lack of an optional feature in a given package is not +necessarily a bug. More recommendations for GNU packages can be found +in *note Makefile Conventions: (standards)Makefile Conventions. + + The 'configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a 'Makefile' in each directory of the package. +It may also create one or more '.h' files containing system-dependent +definitions. Finally, it creates a shell script 'config.status' that +you can run in the future to recreate the current configuration, and a +file 'config.log' containing compiler output (useful mainly for +debugging 'configure'). + + It can also use an optional file (typically called 'config.cache' and +enabled with '--cache-file=config.cache' or simply '-C') that saves the +results of its tests to speed up reconfiguring. Caching is disabled by +default to prevent problems with accidental use of stale cache files. + + If you need to do unusual things to compile the package, please try +to figure out how 'configure' could check whether to do them, and mail +diffs or instructions to the address given in the 'README' so they can +be considered for the next release. If you are using the cache, and at +some point 'config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file 'configure.ac' (or 'configure.in') is used to create +'configure' by a program called 'autoconf'. You need 'configure.ac' if +you want to change it or regenerate 'configure' using a newer version of +'autoconf'. + + The simplest way to compile this package is: + + 1. 'cd' to the directory containing the package's source code and type + './configure' to configure the package for your system. + + Running 'configure' might take a while. While running, it prints + some messages telling which features it is checking for. + + 2. Type 'make' to compile the package. + + 3. Optionally, type 'make check' to run any self-tests that come with + the package, generally using the just-built uninstalled binaries. + + 4. Type 'make install' to install the programs and any data files and + documentation. When installing into a prefix owned by root, it is + recommended that the package be configured and built as a regular + user, and only the 'make install' phase executed with root + privileges. + + 5. Optionally, type 'make installcheck' to repeat any self-tests, but + this time using the binaries in their final installed location. + This target does not install anything. Running this target as a + regular user, particularly if the prior 'make install' required + root privileges, verifies that the installation completed + correctly. + + 6. You can remove the program binaries and object files from the + source code directory by typing 'make clean'. To also remove the + files that 'configure' created (so you can compile the package for + a different kind of computer), type 'make distclean'. There is + also a 'make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + + 7. Often, you can also type 'make uninstall' to remove the installed + files again. In practice, not all packages have tested that + uninstallation works correctly, even though it is required by the + GNU Coding Standards. + + 8. Some packages, particularly those that use Automake, provide 'make + distcheck', which can by used by developers to test that all other + targets like 'make install' and 'make uninstall' work correctly. + This target is generally not run by end users. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the 'configure' script does not know about. Run './configure --help' +for details on some of the pertinent environment variables. + + You can give 'configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here is +an example: + + ./configure CC=c99 CFLAGS=-g LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you can use GNU 'make'. 'cd' to the +directory where you want the object files and executables to go and run +the 'configure' script. 'configure' automatically checks for the source +code in the directory that 'configure' is in and in '..'. This is known +as a "VPATH" build. + + With a non-GNU 'make', it is safer to compile the package for one +architecture at a time in the source code directory. After you have +installed the package for one architecture, use 'make distclean' before +reconfiguring for another architecture. + + On MacOS X 10.5 and later systems, you can create libraries and +executables that work on multiple system types--known as "fat" or +"universal" binaries--by specifying multiple '-arch' options to the +compiler but only a single '-arch' option to the preprocessor. Like +this: + + ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CPP="gcc -E" CXXCPP="g++ -E" + + This is not guaranteed to produce working output in all cases, you +may have to build one architecture at a time and combine the results +using the 'lipo' tool if you have problems. + +Installation Names +================== + + By default, 'make install' installs the package's commands under +'/usr/local/bin', include files under '/usr/local/include', etc. You +can specify an installation prefix other than '/usr/local' by giving +'configure' the option '--prefix=PREFIX', where PREFIX must be an +absolute file name. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option '--exec-prefix=PREFIX' to 'configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like '--bindir=DIR' to specify different values for particular +kinds of files. Run 'configure --help' for a list of the directories +you can set and what kinds of files go in them. In general, the default +for these options is expressed in terms of '${prefix}', so that +specifying just '--prefix' will affect all of the other directory +specifications that were not explicitly provided. + + The most portable way to affect installation locations is to pass the +correct locations to 'configure'; however, many packages provide one or +both of the following shortcuts of passing variable assignments to the +'make install' command line to change installation locations without +having to reconfigure or recompile. + + The first method involves providing an override variable for each +affected directory. For example, 'make install +prefix=/alternate/directory' will choose an alternate location for all +directory configuration variables that were expressed in terms of +'${prefix}'. Any directories that were specified during 'configure', +but not in terms of '${prefix}', must each be overridden at install time +for the entire installation to be relocated. The approach of makefile +variable overrides for each directory variable is required by the GNU +Coding Standards, and ideally causes no recompilation. However, some +platforms have known limitations with the semantics of shared libraries +that end up requiring recompilation when using this method, particularly +noticeable in packages that use GNU Libtool. + + The second method involves providing the 'DESTDIR' variable. For +example, 'make install DESTDIR=/alternate/directory' will prepend +'/alternate/directory' before all installation names. The approach of +'DESTDIR' overrides is not required by the GNU Coding Standards, and +does not work on platforms that have drive letters. On the other hand, +it does better at avoiding recompilation issues, and works well even +when some directory options were not specified in terms of '${prefix}' +at 'configure' time. + +Optional Features +================= + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving 'configure' the +option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'. + + Some packages pay attention to '--enable-FEATURE' options to +'configure', where FEATURE indicates an optional part of the package. +They may also pay attention to '--with-PACKAGE' options, where PACKAGE +is something like 'gnu-as' or 'x' (for the X Window System). The +'README' should mention any '--enable-' and '--with-' options that the +package recognizes. + + For packages that use the X Window System, 'configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the 'configure' options '--x-includes=DIR' and +'--x-libraries=DIR' to specify their locations. + + Some packages offer the ability to configure how verbose the +execution of 'make' will be. For these packages, running './configure +--enable-silent-rules' sets the default to minimal output, which can be +overridden with 'make V=1'; while running './configure +--disable-silent-rules' sets the default to verbose, which can be +overridden with 'make V=0'. + +Particular systems +================== + + On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC +is not installed, it is recommended to use the following options in +order to use an ANSI C compiler: + + ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" + +and if that doesn't work, install pre-built binaries of GCC for HP-UX. + + HP-UX 'make' updates targets which have the same time stamps as their +prerequisites, which makes it generally unusable when shipped generated +files such as 'configure' are involved. Use GNU 'make' instead. + + On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot +parse its '<wchar.h>' header file. The option '-nodtk' can be used as a +workaround. If GNU CC is not installed, it is therefore recommended to +try + + ./configure CC="cc" + +and if that doesn't work, try + + ./configure CC="cc -nodtk" + + On Solaris, don't put '/usr/ucb' early in your 'PATH'. This +directory contains several dysfunctional programs; working variants of +these programs are available in '/usr/bin'. So, if you need '/usr/ucb' +in your 'PATH', put it _after_ '/usr/bin'. + + On Haiku, software installed for all users goes in '/boot/common', +not '/usr/local'. It is recommended to use the following options: + + ./configure --prefix=/boot/common + +Specifying the System Type +========================== + + There may be some features 'configure' cannot figure out +automatically, but needs to determine by the type of machine the package +will run on. Usually, assuming the package is built to be run on the +_same_ architectures, 'configure' can figure that out, but if it prints +a message saying it cannot guess the machine type, give it the +'--build=TYPE' option. TYPE can either be a short name for the system +type, such as 'sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS + KERNEL-OS + + See the file 'config.sub' for the possible values of each field. If +'config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option '--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with '--host=TYPE'. + +Sharing Defaults +================ + + If you want to set default values for 'configure' scripts to share, +you can create a site shell script called 'config.site' that gives +default values for variables like 'CC', 'cache_file', and 'prefix'. +'configure' looks for 'PREFIX/share/config.site' if it exists, then +'PREFIX/etc/config.site' if it exists. Or, you can set the +'CONFIG_SITE' environment variable to the location of the site script. +A warning: not all 'configure' scripts look for a site script. + +Defining Variables +================== + + Variables not defined in a site shell script can be set in the +environment passed to 'configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the 'configure' command line, using 'VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified 'gcc' to be used as the C compiler (unless it is +overridden in the site shell script). + +Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an +Autoconf limitation. Until the limitation is lifted, you can use this +workaround: + + CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash + +'configure' Invocation +====================== + + 'configure' recognizes the following options to control how it +operates. + +'--help' +'-h' + Print a summary of all of the options to 'configure', and exit. + +'--help=short' +'--help=recursive' + Print a summary of the options unique to this package's + 'configure', and exit. The 'short' variant lists options used only + in the top level, while the 'recursive' variant lists options also + present in any nested packages. + +'--version' +'-V' + Print the version of Autoconf used to generate the 'configure' + script, and exit. + +'--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally 'config.cache'. FILE defaults to '/dev/null' to + disable caching. + +'--config-cache' +'-C' + Alias for '--cache-file=config.cache'. + +'--quiet' +'--silent' +'-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to '/dev/null' (any error + messages will still be shown). + +'--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + 'configure' can determine that directory automatically. + +'--prefix=DIR' + Use DIR as the installation prefix. *note Installation Names:: for + more details, including other options available for fine-tuning the + installation locations. + +'--no-create' +'-n' + Run the configure checks, but stop before creating any output + files. + +'configure' also accepts some other, not widely useful, options. Run +'configure --help' for more details. diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000000000000000000000000000000000000..902bfe181de51694fd7fa22d716ba325fe8e5095 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,777 @@ +# Makefile.in generated by automake 1.16.3 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2020 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +subdir = . +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \ + $(am__configure_deps) $(am__DIST_COMMON) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno config.status.lineno +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +SOURCES = +DIST_SOURCES = +RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \ + ctags-recursive dvi-recursive html-recursive info-recursive \ + install-data-recursive install-dvi-recursive \ + install-exec-recursive install-html-recursive \ + install-info-recursive install-pdf-recursive \ + install-ps-recursive install-recursive installcheck-recursive \ + installdirs-recursive pdf-recursive ps-recursive \ + tags-recursive uninstall-recursive +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +am__recursive_targets = \ + $(RECURSIVE_TARGETS) \ + $(RECURSIVE_CLEAN_TARGETS) \ + $(am__extra_recursive_targets) +AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \ + cscope distdir distdir-am dist dist-all distcheck +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) \ + config.h.in +# Read a list of newline-separated strings from the standard input, +# and print each of them once, without duplicates. Input order is +# *not* preserved. +am__uniquify_input = $(AWK) '\ + BEGIN { nonempty = 0; } \ + { items[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in items) print i; }; } \ +' +# Make sure the list of sources is unique. This is necessary because, +# e.g., the same source file might be shared among _SOURCES variables +# for different programs/libraries. +am__define_uniq_tagged_files = \ + list='$(am__tagged_files)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | $(am__uniquify_input)` +ETAGS = etags +CTAGS = ctags +CSCOPE = cscope +DIST_SUBDIRS = $(SUBDIRS) +am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in COPYING \ + ChangeLog INSTALL compile depcomp install-sh missing +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + if test -d "$(distdir)"; then \ + find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -rf "$(distdir)" \ + || { sleep 5 && rm -rf "$(distdir)"; }; \ + else :; fi +am__post_remove_distdir = $(am__remove_distdir) +am__relativize = \ + dir0=`pwd`; \ + sed_first='s,^\([^/]*\)/.*$$,\1,'; \ + sed_rest='s,^[^/]*/*,,'; \ + sed_last='s,^.*/\([^/]*\)$$,\1,'; \ + sed_butlast='s,/*[^/]*$$,,'; \ + while test -n "$$dir1"; do \ + first=`echo "$$dir1" | sed -e "$$sed_first"`; \ + if test "$$first" != "."; then \ + if test "$$first" = ".."; then \ + dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \ + dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \ + else \ + first2=`echo "$$dir2" | sed -e "$$sed_first"`; \ + if test "$$first2" = "$$first"; then \ + dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \ + else \ + dir2="../$$dir2"; \ + fi; \ + dir0="$$dir0"/"$$first"; \ + fi; \ + fi; \ + dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \ + done; \ + reldir="$$dir2" +DIST_ARCHIVES = $(distdir).tar.gz +GZIP_ENV = --best +DIST_TARGETS = dist-gzip +# Exists only to be overridden by the user if desired. +AM_DISTCHECK_DVI_TARGET = dvi +distuninstallcheck_listfiles = find . -type f -print +am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \ + | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$' +distcleancheck_listfiles = find . -type f -print +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CC_FOR_BUILD = @CC_FOR_BUILD@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build_alias = @build_alias@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host_alias = @host_alias@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +SUBDIRS = src +all: config.h + $(MAKE) $(AM_MAKEFLAGS) all-recursive + +.SUFFIXES: +am--refresh: Makefile + @: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \ + $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + echo ' $(SHELL) ./config.status'; \ + $(SHELL) ./config.status;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + $(SHELL) ./config.status --recheck + +$(top_srcdir)/configure: $(am__configure_deps) + $(am__cd) $(srcdir) && $(AUTOCONF) +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) +$(am__aclocal_m4_deps): + +config.h: stamp-h1 + @test -f $@ || rm -f stamp-h1 + @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1 + +stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status + @rm -f stamp-h1 + cd $(top_builddir) && $(SHELL) ./config.status config.h +$(srcdir)/config.h.in: $(am__configure_deps) + ($(am__cd) $(top_srcdir) && $(AUTOHEADER)) + rm -f stamp-h1 + touch $@ + +distclean-hdr: + -rm -f config.h stamp-h1 + +# This directory's subdirectories are mostly independent; you can cd +# into them and run 'make' without going through this Makefile. +# To change the values of 'make' variables: instead of editing Makefiles, +# (1) if the variable is set in 'config.status', edit 'config.status' +# (which will cause the Makefiles to be regenerated when you run 'make'); +# (2) otherwise, pass the desired values on the 'make' command line. +$(am__recursive_targets): + @fail=; \ + if $(am__make_keepgoing); then \ + failcom='fail=yes'; \ + else \ + failcom='exit 1'; \ + fi; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ + case "$@" in \ + distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ + *) list='$(SUBDIRS)' ;; \ + esac; \ + for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done; \ + if test "$$dot_seen" = "no"; then \ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +ID: $(am__tagged_files) + $(am__define_uniq_tagged_files); mkid -fID $$unique +tags: tags-recursive +TAGS: tags + +tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test ! -f $$subdir/TAGS || \ + set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ + $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: ctags-recursive + +CTAGS: ctags +ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" +cscope: cscope.files + test ! -s cscope.files \ + || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS) +clean-cscope: + -rm -f cscope.files +cscope.files: clean-cscope cscopelist +cscopelist: cscopelist-recursive + +cscopelist-am: $(am__tagged_files) + list='$(am__tagged_files)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + -rm -f cscope.out cscope.in.out cscope.po.out cscope.files + +distdir: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) distdir-am + +distdir-am: $(DISTFILES) + $(am__remove_distdir) + test -d "$(distdir)" || mkdir "$(distdir)" + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done + @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + $(am__make_dryrun) \ + || test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ + || exit 1; \ + dir1=$$subdir; dir2="$(distdir)/$$subdir"; \ + $(am__relativize); \ + new_distdir=$$reldir; \ + dir1=$$subdir; dir2="$(top_distdir)"; \ + $(am__relativize); \ + new_top_distdir=$$reldir; \ + echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \ + echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \ + ($(am__cd) $$subdir && \ + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$$new_top_distdir" \ + distdir="$$new_distdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ + am__skip_mode_fix=: \ + distdir) \ + || exit 1; \ + fi; \ + done + -test -n "$(am__skip_mode_fix)" \ + || find "$(distdir)" -type d ! -perm -755 \ + -exec chmod u+rwx,go+rx {} \; -o \ + ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ + || chmod -R a+r "$(distdir)" +dist-gzip: distdir + tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz + $(am__post_remove_distdir) + +dist-bzip2: distdir + tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2 + $(am__post_remove_distdir) + +dist-lzip: distdir + tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz + $(am__post_remove_distdir) + +dist-xz: distdir + tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz + $(am__post_remove_distdir) + +dist-zstd: distdir + tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst + $(am__post_remove_distdir) + +dist-tarZ: distdir + @echo WARNING: "Support for distribution archives compressed with" \ + "legacy program 'compress' is deprecated." >&2 + @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z + $(am__post_remove_distdir) + +dist-shar: distdir + @echo WARNING: "Support for shar distribution archives is" \ + "deprecated." >&2 + @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz + $(am__post_remove_distdir) + +dist-zip: distdir + -rm -f $(distdir).zip + zip -rq $(distdir).zip $(distdir) + $(am__post_remove_distdir) + +dist dist-all: + $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:' + $(am__post_remove_distdir) + +# This target untars the dist file and tries a VPATH configuration. Then +# it guarantees that the distribution is self-contained by making another +# tarfile. +distcheck: dist + case '$(DIST_ARCHIVES)' in \ + *.tar.gz*) \ + eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\ + *.tar.bz2*) \ + bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\ + *.tar.lz*) \ + lzip -dc $(distdir).tar.lz | $(am__untar) ;;\ + *.tar.xz*) \ + xz -dc $(distdir).tar.xz | $(am__untar) ;;\ + *.tar.Z*) \ + uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ + *.shar.gz*) \ + eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\ + *.zip*) \ + unzip $(distdir).zip ;;\ + *.tar.zst*) \ + zstd -dc $(distdir).tar.zst | $(am__untar) ;;\ + esac + chmod -R a-w $(distdir) + chmod u+w $(distdir) + mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst + chmod a-w $(distdir) + test -d $(distdir)/_build || exit 0; \ + dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ + && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ + && am__cwd=`pwd` \ + && $(am__cd) $(distdir)/_build/sub \ + && ../../configure \ + $(AM_DISTCHECK_CONFIGURE_FLAGS) \ + $(DISTCHECK_CONFIGURE_FLAGS) \ + --srcdir=../.. --prefix="$$dc_install_base" \ + && $(MAKE) $(AM_MAKEFLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \ + && $(MAKE) $(AM_MAKEFLAGS) check \ + && $(MAKE) $(AM_MAKEFLAGS) install \ + && $(MAKE) $(AM_MAKEFLAGS) installcheck \ + && $(MAKE) $(AM_MAKEFLAGS) uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \ + distuninstallcheck \ + && chmod -R a-w "$$dc_install_base" \ + && ({ \ + (cd ../.. && umask 077 && mkdir "$$dc_destdir") \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \ + distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \ + } || { rm -rf "$$dc_destdir"; exit 1; }) \ + && rm -rf "$$dc_destdir" \ + && $(MAKE) $(AM_MAKEFLAGS) dist \ + && rm -rf $(DIST_ARCHIVES) \ + && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \ + && cd "$$am__cwd" \ + || exit 1 + $(am__post_remove_distdir) + @(echo "$(distdir) archives ready for distribution: "; \ + list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ + sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' +distuninstallcheck: + @test -n '$(distuninstallcheck_dir)' || { \ + echo 'ERROR: trying to run $@ with an empty' \ + '$$(distuninstallcheck_dir)' >&2; \ + exit 1; \ + }; \ + $(am__cd) '$(distuninstallcheck_dir)' || { \ + echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \ + exit 1; \ + }; \ + test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left after uninstall:" ; \ + if test -n "$(DESTDIR)"; then \ + echo " (check DESTDIR support)"; \ + fi ; \ + $(distuninstallcheck_listfiles) ; \ + exit 1; } >&2 +distcleancheck: distclean + @if test '$(srcdir)' = . ; then \ + echo "ERROR: distcleancheck can only run from a VPATH build" ; \ + exit 1 ; \ + fi + @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left in build directory after distclean:" ; \ + $(distcleancheck_listfiles) ; \ + exit 1; } >&2 +check-am: all-am +check: check-recursive +all-am: Makefile config.h +installdirs: installdirs-recursive +installdirs-am: +install: install-recursive +install-exec: install-exec-recursive +install-data: install-data-recursive +uninstall: uninstall-recursive + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-recursive +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-recursive + +clean-am: clean-generic mostlyclean-am + +distclean: distclean-recursive + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -f Makefile +distclean-am: clean-am distclean-generic distclean-hdr distclean-tags + +dvi: dvi-recursive + +dvi-am: + +html: html-recursive + +html-am: + +info: info-recursive + +info-am: + +install-data-am: + +install-dvi: install-dvi-recursive + +install-dvi-am: + +install-exec-am: + +install-html: install-html-recursive + +install-html-am: + +install-info: install-info-recursive + +install-info-am: + +install-man: + +install-pdf: install-pdf-recursive + +install-pdf-am: + +install-ps: install-ps-recursive + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-recursive + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -rf $(top_srcdir)/autom4te.cache + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-recursive + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-recursive + +pdf-am: + +ps: ps-recursive + +ps-am: + +uninstall-am: + +.MAKE: $(am__recursive_targets) all install-am install-strip + +.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \ + am--refresh check check-am clean clean-cscope clean-generic \ + cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \ + dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \ + dist-zstd distcheck distclean distclean-generic distclean-hdr \ + distclean-tags distcleancheck distdir distuninstallcheck dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs installdirs-am \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \ + uninstall-am + +.PRECIOUS: Makefile + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000000000000000000000000000000000000..6715ee0ea7d3b03ddfebd3c44fc2bf06a0d0f5ab --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1132 @@ +# generated automatically by aclocal 1.16.3 -*- Autoconf -*- + +# Copyright (C) 1996-2020 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. +You have another version of autoconf. It may work, but is not guaranteed to. +If you have problems, you may need to regenerate the build system entirely. +To do so, use the procedure documented by the package, typically 'autoreconf'.])]) + +# Copyright (C) 2002-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +# (This private macro should not be called outside this file.) +AC_DEFUN([AM_AUTOMAKE_VERSION], +[am__api_version='1.16' +dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to +dnl require some minimum version. Point them to the right macro. +m4_if([$1], [1.16.3], [], + [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl +]) + +# _AM_AUTOCONF_VERSION(VERSION) +# ----------------------------- +# aclocal traces this macro to find the Autoconf version. +# This is a private macro too. Using m4_define simplifies +# the logic in aclocal, which can simply ignore this definition. +m4_define([_AM_AUTOCONF_VERSION], []) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. +# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], +[AM_AUTOMAKE_VERSION([1.16.3])dnl +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to +# '$srcdir', '$srcdir/..', or '$srcdir/../..'. +# +# Of course, Automake must honor this variable whenever it calls a +# tool from the auxiliary directory. The problem is that $srcdir (and +# therefore $ac_aux_dir as well) can be either absolute or relative, +# depending on how configure is run. This is pretty annoying, since +# it makes $ac_aux_dir quite unusable in subdirectories: in the top +# source directory, any form will work fine, but in subdirectories a +# relative path needs to be adjusted first. +# +# $ac_aux_dir/missing +# fails when called from a subdirectory if $ac_aux_dir is relative +# $top_srcdir/$ac_aux_dir/missing +# fails if $ac_aux_dir is absolute, +# fails when called from a subdirectory in a VPATH build with +# a relative $ac_aux_dir +# +# The reason of the latter failure is that $top_srcdir and $ac_aux_dir +# are both prefixed by $srcdir. In an in-source build this is usually +# harmless because $srcdir is '.', but things will broke when you +# start a VPATH build or use an absolute $srcdir. +# +# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, +# iff we strip the leading $srcdir from $ac_aux_dir. That would be: +# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` +# and then we would define $MISSING as +# MISSING="\${SHELL} $am_aux_dir/missing" +# This will work as long as MISSING is not called from configure, because +# unfortunately $(top_srcdir) has no meaning in configure. +# However there are other variables, like CC, which are often used in +# configure, and could therefore not use this "fixed" $ac_aux_dir. +# +# Another solution, used here, is to always expand $ac_aux_dir to an +# absolute PATH. The drawback is that using absolute paths prevent a +# configured tree to be moved without reconfiguration. + +AC_DEFUN([AM_AUX_DIR_EXPAND], +[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` +]) + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright (C) 1997-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[AC_PREREQ([2.52])dnl + m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE])dnl +AC_SUBST([$1_FALSE])dnl +_AM_SUBST_NOTMAKE([$1_TRUE])dnl +_AM_SUBST_NOTMAKE([$1_FALSE])dnl +m4_define([_AM_COND_VALUE_$1], [$2])dnl +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([[conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]]) +fi])]) + +# Copyright (C) 1999-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + + +# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be +# written in clear, in which case automake, when reading aclocal.m4, +# will think it sees a *use*, and therefore will trigger all it's +# C support machinery. Also note that it means that autoscan, seeing +# CC etc. in the Makefile, will ask for an AC_PROG_CC use... + + +# _AM_DEPENDENCIES(NAME) +# ---------------------- +# See how the compiler implements dependency checking. +# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". +# We try a few techniques and use that to set a single cache variable. +# +# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was +# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular +# dependency, and given that the user is not expected to run this macro, +# just rely on AC_PROG_CC. +AC_DEFUN([_AM_DEPENDENCIES], +[AC_REQUIRE([AM_SET_DEPDIR])dnl +AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl +AC_REQUIRE([AM_MAKE_INCLUDE])dnl +AC_REQUIRE([AM_DEP_TRACK])dnl + +m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], + [$1], [CXX], [depcc="$CXX" am_compiler_list=], + [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], + [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], + [$1], [UPC], [depcc="$UPC" am_compiler_list=], + [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], + [depcc="$$1" am_compiler_list=]) + +AC_CACHE_CHECK([dependency style of $depcc], + [am_cv_$1_dependencies_compiler_type], +[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_$1_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` + fi + am__universal=false + m4_case([$1], [CC], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac], + [CXX], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac]) + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_$1_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_$1_dependencies_compiler_type=none +fi +]) +AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) +AM_CONDITIONAL([am__fastdep$1], [ + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) +]) + + +# AM_SET_DEPDIR +# ------------- +# Choose a directory name for dependency files. +# This macro is AC_REQUIREd in _AM_DEPENDENCIES. +AC_DEFUN([AM_SET_DEPDIR], +[AC_REQUIRE([AM_SET_LEADING_DOT])dnl +AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl +]) + + +# AM_DEP_TRACK +# ------------ +AC_DEFUN([AM_DEP_TRACK], +[AC_ARG_ENABLE([dependency-tracking], [dnl +AS_HELP_STRING( + [--enable-dependency-tracking], + [do not reject slow dependency extractors]) +AS_HELP_STRING( + [--disable-dependency-tracking], + [speeds up one-time build])]) +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi +AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +AC_SUBST([AMDEPBACKSLASH])dnl +_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl +AC_SUBST([am__nodep])dnl +_AM_SUBST_NOTMAKE([am__nodep])dnl +]) + +# Generate code to set up dependency tracking. -*- Autoconf -*- + +# Copyright (C) 1999-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[{ + # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + # TODO: see whether this extra hack can be removed once we start + # requiring Autoconf 2.70 or later. + AS_CASE([$CONFIG_FILES], + [*\'*], [eval set x "$CONFIG_FILES"], + [*], [set x $CONFIG_FILES]) + shift + # Used to flag and report bootstrapping failures. + am_rc=0 + for am_mf + do + # Strip MF so we end up with the name of the file. + am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile which includes + # dependency-tracking related rules and includes. + # Grep'ing the whole file directly is not great: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ + || continue + am_dirpart=`AS_DIRNAME(["$am_mf"])` + am_filepart=`AS_BASENAME(["$am_mf"])` + AM_RUN_LOG([cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles]) || am_rc=$? + done + if test $am_rc -ne 0; then + AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments + for automatic dependency tracking. If GNU make was not used, consider + re-running the configure script with MAKE="gmake" (or whatever is + necessary). You can also try re-running configure with the + '--disable-dependency-tracking' option to at least be able to build + the package (albeit without support for automatic dependency tracking).]) + fi + AS_UNSET([am_dirpart]) + AS_UNSET([am_filepart]) + AS_UNSET([am_mf]) + AS_UNSET([am_rc]) + rm -f conftest-deps.mk +} +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking is enabled. +# This creates each '.Po' and '.Plo' makefile fragment that we'll need in +# order to bootstrap the dependency handling code. +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +[AC_CONFIG_COMMANDS([depfiles], + [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], + [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])]) + +# Do all the work for Automake. -*- Autoconf -*- + +# Copyright (C) 1996-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This macro actually does too much. Some checks are only needed if +# your package does certain things. But this isn't really a big deal. + +dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. +m4_define([AC_PROG_CC], +m4_defn([AC_PROG_CC]) +[_AM_PROG_CC_C_O +]) + +# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) +# AM_INIT_AUTOMAKE([OPTIONS]) +# ----------------------------------------------- +# The call with PACKAGE and VERSION arguments is the old style +# call (pre autoconf-2.50), which is being phased out. PACKAGE +# and VERSION should now be passed to AC_INIT and removed from +# the call to AM_INIT_AUTOMAKE. +# We support both call styles for the transition. After +# the next Automake release, Autoconf can make the AC_INIT +# arguments mandatory, and then we can depend on a new Autoconf +# release and drop the old call support. +AC_DEFUN([AM_INIT_AUTOMAKE], +[AC_PREREQ([2.65])dnl +dnl Autoconf wants to disallow AM_ names. We explicitly allow +dnl the ones we care about. +m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl +AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl +AC_REQUIRE([AC_PROG_INSTALL])dnl +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi +AC_SUBST([CYGPATH_W]) + +# Define the identity of the package. +dnl Distinguish between old-style and new-style calls. +m4_ifval([$2], +[AC_DIAGNOSE([obsolete], + [$0: two- and three-arguments forms are deprecated.]) +m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl + AC_SUBST([PACKAGE], [$1])dnl + AC_SUBST([VERSION], [$2])], +[_AM_SET_OPTIONS([$1])dnl +dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. +m4_if( + m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), + [ok:ok],, + [m4_fatal([AC_INIT should be called with package and version arguments])])dnl + AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl + AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl + +_AM_IF_OPTION([no-define],, +[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) + AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl + +# Some tools Automake needs. +AC_REQUIRE([AM_SANITY_CHECK])dnl +AC_REQUIRE([AC_ARG_PROGRAM])dnl +AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) +AM_MISSING_PROG([AUTOCONF], [autoconf]) +AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) +AM_MISSING_PROG([AUTOHEADER], [autoheader]) +AM_MISSING_PROG([MAKEINFO], [makeinfo]) +AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl +AC_REQUIRE([AC_PROG_MKDIR_P])dnl +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> +# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> +AC_SUBST([mkdir_p], ['$(MKDIR_P)']) +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([AC_PROG_MAKE_SET])dnl +AC_REQUIRE([AM_SET_LEADING_DOT])dnl +_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], + [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], + [_AM_PROG_TAR([v7])])]) +_AM_IF_OPTION([no-dependencies],, +[AC_PROVIDE_IFELSE([AC_PROG_CC], + [_AM_DEPENDENCIES([CC])], + [m4_define([AC_PROG_CC], + m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_CXX], + [_AM_DEPENDENCIES([CXX])], + [m4_define([AC_PROG_CXX], + m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_OBJC], + [_AM_DEPENDENCIES([OBJC])], + [m4_define([AC_PROG_OBJC], + m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], + [_AM_DEPENDENCIES([OBJCXX])], + [m4_define([AC_PROG_OBJCXX], + m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl +]) +AC_REQUIRE([AM_SILENT_RULES])dnl +dnl The testsuite driver may need to know about EXEEXT, so add the +dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This +dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. +AC_CONFIG_COMMANDS_PRE(dnl +[m4_provide_if([_AM_COMPILER_EXEEXT], + [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: <https://www.gnu.org/software/coreutils/>. + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) + fi +fi +dnl The trailing newline in this macro's definition is deliberate, for +dnl backward compatibility and to allow trailing 'dnl'-style comments +dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. +]) + +dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not +dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further +dnl mangled by Autoconf and run in a shell conditional statement. +m4_define([_AC_COMPILER_EXEEXT], +m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) + +# When config.status generates a header, we must update the stamp-h file. +# This file resides in the same directory as the config header +# that is generated. The stamp files are numbered to have different names. + +# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the +# loop where config.status creates the headers, so we can generate +# our stamp files there. +AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], +[# Compute $1's index in $config_headers. +_am_arg=$1 +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) + +# Copyright (C) 2001-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_SH +# ------------------ +# Define $install_sh. +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi +AC_SUBST([install_sh])]) + +# Copyright (C) 2003-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) + +# Check to see how 'make' treats includes. -*- Autoconf -*- + +# Copyright (C) 2001-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_MAKE_INCLUDE() +# ----------------- +# Check whether make has an 'include' directive that can support all +# the idioms we need for our automatic dependency tracking code. +AC_DEFUN([AM_MAKE_INCLUDE], +[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive]) +cat > confinc.mk << 'END' +am__doit: + @echo this is the am__doit target >confinc.out +.PHONY: am__doit +END +am__include="#" +am__quote= +# BSD make does it like this. +echo '.include "confinc.mk" # ignored' > confmf.BSD +# Other make implementations (GNU, Solaris 10, AIX) do it like this. +echo 'include confinc.mk # ignored' > confmf.GNU +_am_result=no +for s in GNU BSD; do + AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out]) + AS_CASE([$?:`cat confinc.out 2>/dev/null`], + ['0:this is the am__doit target'], + [AS_CASE([$s], + [BSD], [am__include='.include' am__quote='"'], + [am__include='include' am__quote=''])]) + if test "$am__include" != "#"; then + _am_result="yes ($s style)" + break + fi +done +rm -f confinc.* confmf.* +AC_MSG_RESULT([${_am_result}]) +AC_SUBST([am__include])]) +AC_SUBST([am__quote])]) + +# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- + +# Copyright (C) 1997-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it is modern enough. +# If it is, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([missing])dnl +if test x"${MISSING+set}" != xset; then + MISSING="\${SHELL} '$am_aux_dir/missing'" +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + AC_MSG_WARN(['missing' script is too old or missing]) +fi +]) + +# Helper functions for option handling. -*- Autoconf -*- + +# Copyright (C) 2001-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_MANGLE_OPTION(NAME) +# ----------------------- +AC_DEFUN([_AM_MANGLE_OPTION], +[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +# _AM_SET_OPTION(NAME) +# -------------------- +# Set option NAME. Presently that only means defining a flag for this option. +AC_DEFUN([_AM_SET_OPTION], +[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) + +# _AM_SET_OPTIONS(OPTIONS) +# ------------------------ +# OPTIONS is a space-separated list of Automake options. +AC_DEFUN([_AM_SET_OPTIONS], +[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +# ------------------------------------------- +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +AC_DEFUN([_AM_IF_OPTION], +[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) + +# Copyright (C) 1999-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_PROG_CC_C_O +# --------------- +# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC +# to automatically call this. +AC_DEFUN([_AM_PROG_CC_C_O], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([compile])dnl +AC_LANG_PUSH([C])dnl +AC_CACHE_CHECK( + [whether $CC understands -c and -o together], + [am_cv_prog_cc_c_o], + [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i]) +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +AC_LANG_POP([C])]) + +# For backward compatibility. +AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) + +# Copyright (C) 2001-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_RUN_LOG(COMMAND) +# ------------------- +# Run COMMAND, save the exit status in ac_status, and log it. +# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) +AC_DEFUN([AM_RUN_LOG], +[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD + ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + (exit $ac_status); }]) + +# Check to make sure that the build environment is sane. -*- Autoconf -*- + +# Copyright (C) 1996-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[[\\\"\#\$\&\'\`$am_lf]]*) + AC_MSG_ERROR([unsafe absolute working directory name]);; +esac +case $srcdir in + *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) + AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$[*]" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$[*]" != "X $srcdir/configure conftest.file" \ + && test "$[*]" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken + alias in your environment]) + fi + if test "$[2]" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +AC_MSG_RESULT([yes]) +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi +AC_CONFIG_COMMANDS_PRE( + [AC_MSG_CHECKING([that generated files are newer than configure]) + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + AC_MSG_RESULT([done])]) +rm -f conftest.file +]) + +# Copyright (C) 2009-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_SILENT_RULES([DEFAULT]) +# -------------------------- +# Enable less verbose build rules; with the default set to DEFAULT +# ("yes" being less verbose, "no" or empty being verbose). +AC_DEFUN([AM_SILENT_RULES], +[AC_ARG_ENABLE([silent-rules], [dnl +AS_HELP_STRING( + [--enable-silent-rules], + [less verbose build output (undo: "make V=1")]) +AS_HELP_STRING( + [--disable-silent-rules], + [verbose build output (undo: "make V=0")])dnl +]) +case $enable_silent_rules in @%:@ ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; +esac +dnl +dnl A few 'make' implementations (e.g., NonStop OS and NextStep) +dnl do not support nested variable expansions. +dnl See automake bug#9928 and bug#10237. +am_make=${MAKE-make} +AC_CACHE_CHECK([whether $am_make supports nested variables], + [am_cv_make_support_nested_variables], + [if AS_ECHO([['TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi]) +if test $am_cv_make_support_nested_variables = yes; then + dnl Using '$V' instead of '$(V)' breaks IRIX make. + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AC_SUBST([AM_V])dnl +AM_SUBST_NOTMAKE([AM_V])dnl +AC_SUBST([AM_DEFAULT_V])dnl +AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl +AC_SUBST([AM_DEFAULT_VERBOSITY])dnl +AM_BACKSLASH='\' +AC_SUBST([AM_BACKSLASH])dnl +_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl +]) + +# Copyright (C) 2001-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_STRIP +# --------------------- +# One issue with vendor 'install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in "make install-strip", and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# -------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004-2020 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of 'v7', 'ustar', or 'pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +# +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' + +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + + [m4_case([$1], + [ustar], + [# The POSIX 1988 'ustar' format is defined with fixed-size fields. + # There is notably a 21 bits limit for the UID and the GID. In fact, + # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 + # and bug#13588). + am_max_uid=2097151 # 2^21 - 1 + am_max_gid=$am_max_uid + # The $UID and $GID variables are not portable, so we need to resort + # to the POSIX-mandated id(1) utility. Errors in the 'id' calls + # below are definitely unexpected, so allow the users to see them + # (that is, avoid stderr redirection). + am_uid=`id -u || echo unknown` + am_gid=`id -g || echo unknown` + AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) + if test $am_uid -le $am_max_uid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi + AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) + if test $am_gid -le $am_max_gid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi], + + [pax], + [], + + [m4_fatal([Unknown tar format])]) + + AC_MSG_CHECKING([how to create a $1 tar archive]) + + # Go ahead even if we have the value already cached. We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_$1-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar <conftest.tar]) + AM_RUN_LOG([cat conftest.dir/file]) + grep GrepMe conftest.dir/file >/dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) + AC_MSG_RESULT([$am_cv_prog_tar_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/autogen.sh b/autogen.sh deleted file mode 100755 index 9879c53e526cbdf5808cd7c6699f05e5051e23d3..0000000000000000000000000000000000000000 --- a/autogen.sh +++ /dev/null @@ -1,6 +0,0 @@ -#!/bin/sh - -aclocal \ -&& autoheader \ -&& automake --add-missing \ -&& autoconf diff --git a/compile b/compile new file mode 100755 index 0000000000000000000000000000000000000000..23fcba011321a3a2b3b94a8abb13201dbdd1faa5 --- /dev/null +++ b/compile @@ -0,0 +1,348 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1999-2020 Free Software Foundation, Inc. +# Written by Tom Tromey <tromey@cygnus.com>. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to <bug-automake@gnu.org> or send patches to +# <automake-patches@gnu.org>. + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN* | MSYS*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/* | msys/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to <bug-automake@gnu.org>. +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ + icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000000000000000000000000000000000000..4dc360c5f09342c5215aec74b518a61fb26a284f --- /dev/null +++ b/config.h.in @@ -0,0 +1,211 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if __attribute__((__alias__())) is supported */ +#undef HAVE_ALIAS_ATTRIBUTE + +/* Define to 1 if you have the <alloca.h> header file. */ +#undef HAVE_ALLOCA_H + +/* Define to 1 if you have the `bsearch' function. */ +#undef HAVE_BSEARCH + +/* Define to 1 if you have the declaration of `isblank', and to 0 if you + don't. */ +#undef HAVE_DECL_ISBLANK + +/* Define to 1 if you have the `faccessat' function. */ +#undef HAVE_FACCESSAT + +/* Define to 1 if you have the `fnmatch' function. */ +#undef HAVE_FNMATCH + +/* Define to 1 if you have the `getpwnam' function. */ +#undef HAVE_GETPWNAM + +/* Define to 1 if you have the `getrlimit' function. */ +#undef HAVE_GETRLIMIT + +/* Define to 1 if you have the `glob' function. */ +#undef HAVE_GLOB + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `isalpha' function. */ +#undef HAVE_ISALPHA + +/* Define to 1 if you have the `killpg' function. */ +#undef HAVE_KILLPG + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `mempcpy' function. */ +#undef HAVE_MEMPCPY + +/* Define to 1 if you have the <paths.h> header file. */ +#undef HAVE_PATHS_H + +/* Define to 1 if you have the `sigsetmask' function. */ +#undef HAVE_SIGSETMASK + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `stpcpy' function. */ +#undef HAVE_STPCPY + +/* Define to 1 if you have the `strchrnul' function. */ +#undef HAVE_STRCHRNUL + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strsignal' function. */ +#undef HAVE_STRSIGNAL + +/* Define to 1 if you have the `strtod' function. */ +#undef HAVE_STRTOD + +/* Define to 1 if you have the `strtoimax' function. */ +#undef HAVE_STRTOIMAX + +/* Define to 1 if you have the `strtoumax' function. */ +#undef HAVE_STRTOUMAX + +/* Define if your `struct stat' has `st_mtim' */ +#undef HAVE_ST_MTIM + +/* Define to 1 if you have the `sysconf' function. */ +#undef HAVE_SYSCONF + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define if your faccessat tells root all files are executable */ +#undef HAVE_TRADITIONAL_FACCESSAT + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to printf format string for intmax_t */ +#undef PRIdMAX + +/* The size of `intmax_t', as computed by sizeof. */ +#undef SIZEOF_INTMAX_T + +/* The size of `long long int', as computed by sizeof. */ +#undef SIZEOF_LONG_LONG_INT + +/* Define if you build with -DSMALL */ +#undef SMALL + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Enable extensions on AIX 3, Interix. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif +/* Enable threading extensions on Solaris. */ +#ifndef _POSIX_PTHREAD_SEMANTICS +# undef _POSIX_PTHREAD_SEMANTICS +#endif +/* Enable extensions on HP NonStop. */ +#ifndef _TANDEM_SOURCE +# undef _TANDEM_SOURCE +#endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif + + +/* Version number of package */ +#undef VERSION + +/* Define if you build with -DWITH_LINENO */ +#undef WITH_LINENO + +/* Define to 1 if on MINIX. */ +#undef _MINIX + +/* Define to system shell path */ +#undef _PATH_BSHELL + +/* Define to devnull device node path */ +#undef _PATH_DEVNULL + +/* Define to tty device node path */ +#undef _PATH_TTY + +/* Define to 2 if the system does not provide POSIX.1 features except with + this defined. */ +#undef _POSIX_1_SOURCE + +/* Define to 1 if you need to in order for `stat' and other things to work. */ +#undef _POSIX_SOURCE + +/* 64-bit operations are the same as 32-bit */ +#undef dirent64 + +/* 64-bit operations are the same as 32-bit */ +#undef fstat64 + +/* 64-bit operations are the same as 32-bit */ +#undef glob64 + +/* 64-bit operations are the same as 32-bit */ +#undef glob64_t + +/* 64-bit operations are the same as 32-bit */ +#undef globfree64 + +/* 64-bit operations are the same as 32-bit */ +#undef lstat64 + +/* 64-bit operations are the same as 32-bit */ +#undef open64 + +/* 64-bit operations are the same as 32-bit */ +#undef readdir64 + +/* klibc has bsd_signal instead of signal */ +#undef signal + +/* 64-bit operations are the same as 32-bit */ +#undef stat64 diff --git a/configure b/configure new file mode 100755 index 0000000000000000000000000000000000000000..e995ec9ebab22847fc68b1856952cfe27fbf230d --- /dev/null +++ b/configure @@ -0,0 +1,6472 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for dash 0.5.12. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$DJDIR" || exec 7<&0 </dev/null +exec 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='dash' +PACKAGE_TARNAME='dash' +PACKAGE_VERSION='0.5.12' +PACKAGE_STRING='dash 0.5.12' +PACKAGE_BUGREPORT='' +PACKAGE_URL='' + +ac_unique_file="src/main.c" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include <memory.h> +# endif +# include <string.h> +#endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif" + +ac_subst_vars='am__EXEEXT_FALSE +am__EXEEXT_TRUE +LTLIBOBJS +LIBOBJS +CC_FOR_BUILD +EGREP +GREP +CPP +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +am__nodep +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +AM_BACKSLASH +AM_DEFAULT_VERBOSITY +AM_DEFAULT_V +AM_V +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +runstatedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL +am__quote' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_silent_rules +enable_dependency_tracking +enable_static +enable_fnmatch +enable_glob +enable_test_workaround +with_libedit +enable_lineno +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +runstatedir='${localstatedir}/run' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval $ac_prev=\$ac_option + ac_prev= + continue + fi + + case $ac_option in + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *=) ac_optarg= ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir=$ac_optarg ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build_alias ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; + + -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; + + -host | --host | --hos | --ho) + ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) + host_alias=$ac_optarg ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir=$ac_optarg ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir=$ac_optarg ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir=$ac_optarg ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -runstatedir | --runstatedir | --runstatedi | --runstated \ + | --runstate | --runstat | --runsta | --runst | --runs \ + | --run | --ru | --r) + ac_prev=runstatedir ;; + -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ + | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ + | --run=* | --ru=* | --r=*) + runstatedir=$ac_optarg ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir=$ac_optarg ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir=$ac_optarg ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir=$ac_optarg ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; + + -with-* | --with-*) + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; + + -without-* | --without-*) + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" + ;; + + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + + *) + # FIXME: should be removed in autoconf 3.0. + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" + ;; + + esac +done + +if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + as_fn_error $? "missing argument to $ac_option" +fi + +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir runstatedir +do + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" +done + +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +# FIXME: To remove some day. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: To remove some day. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi + +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- + +test "$silent" = yes && exec 6>/dev/null + + +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error $? "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error $? "pwd does not report name of working directory" + + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + srcdir=$ac_confdir + if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures dash 0.5.12 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/dash] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of dash 0.5.12:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") + --enable-dependency-tracking + do not reject slow dependency extractors + --disable-dependency-tracking + speeds up one-time build + --enable-static Build statical linked program + --disable-fnmatch Do not use fnmatch(3) from libc + --enable-glob Use glob(3) from libc + --enable-test-workaround + Guard against faccessat(2) that tells root all files + are executable + --disable-lineno Disable LINENO support + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-libedit Compile with libedit support + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a + nonstandard directory <lib dir> + LIBS libraries to pass to the linker, e.g. -l<library> + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if + you have headers in a nonstandard directory <include dir> + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to the package provider. +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +fi + +test -n "$ac_init_help" && exit $ac_status +if $ac_init_version; then + cat <<\_ACEOF +dash configure 0.5.12 +generated by GNU Autoconf 2.69 + +Copyright (C) 2012 Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 <conftest.val; ac_retval=0 +else + ac_retval=1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f conftest.val + + fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_compute_int + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case <limits.h> declares $2. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by dash $as_me 0.5.12, which was +generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + $as_echo "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + $as_echo "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +am__api_version='1.16' + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +if test x"${MISSING+set}" != xset; then + MISSING="\${SHELL} '$am_aux_dir/missing'" +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='dash' + VERSION='0.5.12' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> +# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: <https://www.gnu.org/software/coreutils/>. + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + + + +ac_config_headers="$ac_config_headers config.h" + + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=0;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } +if ${am_cv_prog_cc_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +$as_echo "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 +$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } +cat > confinc.mk << 'END' +am__doit: + @echo this is the am__doit target >confinc.out +.PHONY: am__doit +END +am__include="#" +am__quote= +# BSD make does it like this. +echo '.include "confinc.mk" # ignored' > confmf.BSD +# Other make implementations (GNU, Solaris 10, AIX) do it like this. +echo 'include confinc.mk # ignored' > confmf.GNU +_am_result=no +for s in GNU BSD; do + { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 + (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + case $?:`cat confinc.out 2>/dev/null` in #( + '0:this is the am__doit target') : + case $s in #( + BSD) : + am__include='.include' am__quote='"' ;; #( + *) : + am__include='include' am__quote='' ;; +esac ;; #( + *) : + ;; +esac + if test "$am__include" != "#"; then + _am_result="yes ($s style)" + break + fi +done +rm -f confinc.* confmf.* +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 +$as_echo "${_am_result}" >&6; } + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = xyes; then : + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "#define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if ${ac_cv_safe_to_define___extensions__+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + + $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for build system compiler" >&5 +$as_echo_n "checking for build system compiler... " >&6; } +if test "$cross_compiling" = yes; then + CC_FOR_BUILD=${CC_FOR_BUILD-cc} +else + CC_FOR_BUILD=${CC} +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CC_FOR_BUILD}" >&5 +$as_echo "${CC_FOR_BUILD}" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((__alias__()))" >&5 +$as_echo_n "checking for __attribute__((__alias__()))... " >&6; } +dash_cv_have_attribute_alias=no +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void t() {} + void a() __attribute__((__alias__("t"))); +int +main () +{ +a(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + dash_cv_have_attribute_alias=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dash_cv_have_attribute_alias" >&5 +$as_echo "$dash_cv_have_attribute_alias" >&6; } +if test "x$dash_cv_have_attribute_alias" = xyes; then + +$as_echo "#define HAVE_ALIAS_ATTRIBUTE 1" >>confdefs.h + +fi + +# Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; +fi + +if test "$enable_static" = "yes"; then + export LDFLAGS="-static -Wl,--fatal-warnings" +fi + +# Check whether --enable-fnmatch was given. +if test "${enable_fnmatch+set}" = set; then : + enableval=$enable_fnmatch; +fi + +# Check whether --enable-glob was given. +if test "${enable_glob+set}" = set; then : + enableval=$enable_glob; +fi + + + +for ac_header in alloca.h paths.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +ac_fn_c_check_decl "$LINENO" "_PATH_BSHELL" "ac_cv_have_decl__PATH_BSHELL" " +#ifdef HAVE_PATHS_H +#include <paths.h> +#endif + +" +if test "x$ac_cv_have_decl__PATH_BSHELL" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define _PATH_BSHELL "/bin/sh" +_ACEOF + +fi + +ac_fn_c_check_decl "$LINENO" "_PATH_DEVNULL" "ac_cv_have_decl__PATH_DEVNULL" " +#ifdef HAVE_PATHS_H +#include <paths.h> +#endif + +" +if test "x$ac_cv_have_decl__PATH_DEVNULL" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define _PATH_DEVNULL "/dev/null" +_ACEOF + +fi + +ac_fn_c_check_decl "$LINENO" "_PATH_TTY" "ac_cv_have_decl__PATH_TTY" " +#ifdef HAVE_PATHS_H +#include <paths.h> +#endif + +" +if test "x$ac_cv_have_decl__PATH_TTY" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define _PATH_TTY "/dev/tty" +_ACEOF + +fi + + +ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h> +" +if test "x$ac_cv_have_decl_isblank" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ISBLANK $ac_have_decl +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5 +$as_echo_n "checking size of intmax_t... " >&6; } +if ${ac_cv_sizeof_intmax_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_intmax_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (intmax_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_intmax_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5 +$as_echo "$ac_cv_sizeof_intmax_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5 +$as_echo_n "checking size of long long int... " >&6; } +if ${ac_cv_sizeof_long_long_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_long_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long long int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_long_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5 +$as_echo "$ac_cv_sizeof_long_long_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int +_ACEOF + + + +if test "x$ac_cv_sizeof_intmax_t" = "x$ac_cv_sizeof_long_long_int"; then + intmax_fstr="lld" +else + intmax_fstr="jd" +fi + +ac_fn_c_check_decl "$LINENO" "PRIdMAX" "ac_cv_have_decl_PRIdMAX" " +#include <inttypes.h> + +" +if test "x$ac_cv_have_decl_PRIdMAX" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define PRIdMAX "$intmax_fstr" +_ACEOF + +fi + + +for ac_func in bsearch faccessat getpwnam getrlimit isalpha killpg \ + mempcpy \ + sigsetmask stpcpy strchrnul strsignal strtod strtoimax \ + strtoumax sysconf +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + +# Check whether --enable-test-workaround was given. +if test "${enable_test_workaround+set}" = set; then : + enableval=$enable_test_workaround; +else + enable_test_workaround=auto +fi + + +if test "enable_test_workaround" = "auto" && + test "$ac_cv_func_faccessat" = yes; then + case `uname -s 2>/dev/null` in + GNU/kFreeBSD | \ + FreeBSD) + enable_test_workaround=yes + esac +fi +if test "$enable_test_workaround" = "yes"; then + +$as_echo "#define HAVE_TRADITIONAL_FACCESSAT 1" >>confdefs.h + +fi + +if test "$enable_fnmatch" != no; then + use_fnmatch= + for ac_func in fnmatch +do : + ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch" +if test "x$ac_cv_func_fnmatch" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_FNMATCH 1 +_ACEOF + use_fnmatch=yes +fi +done + +fi + +if test "$use_fnmatch" = yes && test "$enable_glob" = yes; then + for ac_func in glob +do : + ac_fn_c_check_func "$LINENO" "glob" "ac_cv_func_glob" +if test "x$ac_cv_func_glob" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GLOB 1 +_ACEOF + +fi +done + +fi + +ac_fn_c_check_func "$LINENO" "signal" "ac_cv_func_signal" +if test "x$ac_cv_func_signal" = xyes; then : + +fi + +if test "$ac_cv_func_signal" != yes; then + ac_fn_c_check_func "$LINENO" "bsd_signal" "ac_cv_func_bsd_signal" +if test "x$ac_cv_func_bsd_signal" = xyes; then : + +$as_echo "#define signal bsd_signal" >>confdefs.h + +fi + +fi + +ac_fn_c_check_decl "$LINENO" "stat64" "ac_cv_have_decl_stat64" "$ac_includes_default" +if test "x$ac_cv_have_decl_stat64" = xyes; then : + ac_fn_c_check_func "$LINENO" "stat64" "ac_cv_func_stat64" +if test "x$ac_cv_func_stat64" = xyes; then : + +fi + +fi + +if test "$ac_cv_func_stat64" != yes; then + +$as_echo "#define fstat64 fstat" >>confdefs.h + + +$as_echo "#define lstat64 lstat" >>confdefs.h + + +$as_echo "#define stat64 stat" >>confdefs.h + +fi + +ac_fn_c_check_func "$LINENO" "glob64" "ac_cv_func_glob64" +if test "x$ac_cv_func_glob64" = xyes; then : + +else + + +$as_echo "#define glob64_t glob_t" >>confdefs.h + + +$as_echo "#define glob64 glob" >>confdefs.h + + +$as_echo "#define globfree64 globfree" >>confdefs.h + + +fi + + +ac_fn_c_check_func "$LINENO" "open64" "ac_cv_func_open64" +if test "x$ac_cv_func_open64" = xyes; then : + +else + + +$as_echo "#define open64 open" >>confdefs.h + + +$as_echo "#define readdir64 readdir" >>confdefs.h + + +$as_echo "#define dirent64 dirent" >>confdefs.h + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stat::st_mtim" >&5 +$as_echo_n "checking for stat::st_mtim... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <time.h> +#include <sys/time.h> +#include <sys/stat.h> +int +main () +{ +struct stat foo; return sizeof(foo.st_mtim.tv_sec) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + have_st_mtim=yes +else + have_st_mtim=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_st_mtim" >&5 +$as_echo "$have_st_mtim" >&6; } +if test "$have_st_mtim" = "yes"; then + +$as_echo "#define HAVE_ST_MTIM 1" >>confdefs.h + +fi + + +# Check whether --with-libedit was given. +if test "${with_libedit+set}" = set; then : + withval=$with_libedit; +fi + +use_libedit= +if test "$with_libedit" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for history_init in -ledit" >&5 +$as_echo_n "checking for history_init in -ledit... " >&6; } +if ${ac_cv_lib_edit_history_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ledit $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char history_init (); +int +main () +{ +return history_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_edit_history_init=yes +else + ac_cv_lib_edit_history_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_history_init" >&5 +$as_echo "$ac_cv_lib_edit_history_init" >&6; } +if test "x$ac_cv_lib_edit_history_init" = xyes; then : + + ac_fn_c_check_header_mongrel "$LINENO" "histedit.h" "ac_cv_header_histedit_h" "$ac_includes_default" +if test "x$ac_cv_header_histedit_h" = xyes; then : + use_libedit="yes" +else + as_fn_error $? "Can't find required header files." "$LINENO" 5 +fi + + +else + + as_fn_error $? "Can't find libedit." "$LINENO" 5 +fi + +fi +if test "$use_libedit" != "yes"; then + +$as_echo "#define SMALL 1" >>confdefs.h + +else + export LIBS="$LIBS -ledit" +fi +# Check whether --enable-lineno was given. +if test "${enable_lineno+set}" = set; then : + enableval=$enable_lineno; +fi + +if test "$enable_lineno" != "no"; then + +$as_echo "#define WITH_LINENO 1" >>confdefs.h + +fi +ac_config_files="$ac_config_files Makefile src/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by dash $as_me 0.5.12, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to the package provider." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +dash config.status 0.5.12 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac + ac_MKDIR_P=$MKDIR_P + case $MKDIR_P in + [\\/$]* | ?:[\\/]* ) ;; + */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi +# Compute "$ac_file"'s index in $config_headers. +_am_arg="$ac_file" +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || +$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$_am_arg" : 'X\(//\)[^/]' \| \ + X"$_am_arg" : 'X\(//\)$' \| \ + X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$_am_arg" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { + # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + # TODO: see whether this extra hack can be removed once we start + # requiring Autoconf 2.70 or later. + case $CONFIG_FILES in #( + *\'*) : + eval set x "$CONFIG_FILES" ;; #( + *) : + set x $CONFIG_FILES ;; #( + *) : + ;; +esac + shift + # Used to flag and report bootstrapping failures. + am_rc=0 + for am_mf + do + # Strip MF so we end up with the name of the file. + am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile which includes + # dependency-tracking related rules and includes. + # Grep'ing the whole file directly is not great: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ + || continue + am_dirpart=`$as_dirname -- "$am_mf" || +$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$am_mf" : 'X\(//\)[^/]' \| \ + X"$am_mf" : 'X\(//\)$' \| \ + X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$am_mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + am_filepart=`$as_basename -- "$am_mf" || +$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ + X"$am_mf" : 'X\(//\)$' \| \ + X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$am_mf" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { echo "$as_me:$LINENO: cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles" >&5 + (cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } || am_rc=$? + done + if test $am_rc -ne 0; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "Something went wrong bootstrapping makefile fragments + for automatic dependency tracking. If GNU make was not used, consider + re-running the configure script with MAKE=\"gmake\" (or whatever is + necessary). You can also try re-running configure with the + '--disable-dependency-tracking' option to at least be able to build + the package (albeit without support for automatic dependency tracking). +See \`config.log' for more details" "$LINENO" 5; } + fi + { am_dirpart=; unset am_dirpart;} + { am_filepart=; unset am_filepart;} + { am_mf=; unset am_mf;} + { am_rc=; unset am_rc;} + rm -f conftest-deps.mk +} + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.ac b/configure.ac index 955e2bbaa9075ccf0959920b9d0f7c2bdcdb2460..52aa429a86d15780b6261947e254cba58eac3800 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT([dash],[0.5.11]) +AC_INIT([dash],[0.5.12]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AC_CONFIG_SRCDIR([src/main.c]) @@ -39,8 +39,7 @@ fi AC_ARG_ENABLE(fnmatch, AS_HELP_STRING(--disable-fnmatch, \ [Do not use fnmatch(3) from libc])) -AC_ARG_ENABLE(glob, AS_HELP_STRING(--disable-glob, \ - [Do not use glob(3) from libc])) +AC_ARG_ENABLE(glob, AS_HELP_STRING(--enable-glob, [Use glob(3) from libc])) dnl Checks for libraries. @@ -128,7 +127,7 @@ if test "$enable_fnmatch" != no; then AC_CHECK_FUNCS(fnmatch, use_fnmatch=yes) fi -if test "$use_fnmatch" = yes && test "$enable_glob" != no; then +if test "$use_fnmatch" = yes && test "$enable_glob" = yes; then AC_CHECK_FUNCS(glob) fi @@ -141,15 +140,12 @@ if test "$ac_cv_func_signal" != yes; then fi dnl Check for stat64 (dietlibc/klibc). -AC_CHECK_FUNC(stat64,, [ +AC_CHECK_DECL(stat64, AC_CHECK_FUNC(stat64)) +if test "$ac_cv_func_stat64" != yes; then AC_DEFINE(fstat64, fstat, [64-bit operations are the same as 32-bit]) AC_DEFINE(lstat64, lstat, [64-bit operations are the same as 32-bit]) AC_DEFINE(stat64, stat, [64-bit operations are the same as 32-bit]) - AC_DEFINE(readdir64, readdir, - [64-bit operations are the same as 32-bit]) - AC_DEFINE(dirent64, dirent, - [64-bit operations are the same as 32-bit]) -]) +fi AC_CHECK_FUNC(glob64,, [ AC_DEFINE(glob64_t, glob_t, [64-bit operations are the same as 32-bit]) @@ -161,6 +157,10 @@ AC_CHECK_FUNC(glob64,, [ dnl OS X apparently has stat64 but not open64. AC_CHECK_FUNC(open64,, [ AC_DEFINE(open64, open, [64-bit operations are the same as 32-bit]) + AC_DEFINE(readdir64, readdir, + [64-bit operations are the same as 32-bit]) + AC_DEFINE(dirent64, dirent, + [64-bit operations are the same as 32-bit]) ]) dnl Check if struct stat has st_mtim. @@ -183,7 +183,8 @@ if test "$with_libedit" = "yes"; then AC_CHECK_LIB(edit, history_init, [ AC_CHECK_HEADER([histedit.h], [use_libedit="yes"], AC_MSG_ERROR( - [Can't find required header files.]))]) + [Can't find required header files.]))], [ + AC_MSG_ERROR([Can't find libedit.])]) fi if test "$use_libedit" != "yes"; then AC_DEFINE([SMALL], 1, [Define if you build with -DSMALL]) diff --git a/debian/apertis/copyright b/debian/apertis/copyright index f0238a500269afe7533afe896c5fc6bfe4c631c7..ab32f0cc9c2f5a023e133b391c83bfed6a86459b 100644 --- a/debian/apertis/copyright +++ b/debian/apertis/copyright @@ -6,30 +6,64 @@ Copyright: 1997-2005, Herbert Xu <herbert@gondor.apana.org.au>. 1989-1994, The Regents of the University of California. License: BSD-3-clause and/or GPL-2+ -Files: configure.ac +Files: INSTALL +Copyright: 1994-1996, 1999-2002, 2004-2016, Free Software +License: FSFAP + +Files: Makefile.in + aclocal.m4 +Copyright: 1994-2020, Free Software Foundation, Inc. +License: FSFULLR + +Files: compile + depcomp + missing +Copyright: 1996-2020, Free Software Foundation, Inc. +License: GPL-2+ with Autoconf-data exception + +Files: configure + configure.ac Copyright: 1992-1996, 1998-2012, Free Software Foundation, Inc. License: FSFUL Files: debian/* Copyright: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, Herbert Xu <herbert@debian.org> + 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2014, Gerrit Pape <pape@smarden.org> + 2009, Luk Claes <luk@debian.org> + 2010, 2011, Jonathan Nieder <jrnieder@gmail.com> + 2010, Adam D. Barratt <adam@adam-barratt.org.uk> + 2010, Christian Perrier <bubulle@debian.org> + 2013, Michael Gilbert <mgilbert@debian.org> + 2016, Helmut Grohne <helmut@subdivi.de> + 2016, Mattia Rizzolo <mattia@debian.org> + 2016, Niels Thykier <niels@thykier.net> + 2017, Adam Borowski <kilobyte@angband.pl> + 2017, Ximin Luo <infinity0@debian.org> + 2018, 2019, Andrej Shadura <andrewsh@debian.org> License: BSD-3-clause +Files: debian/tests/mmdebstrap +Copyright: 2022, Johannes Schauer Marin Rodrigues <josch@debian.org> +License: Expat + +Files: install-sh +Copyright: 1994, X Consortium +License: X11 + Files: src/* Copyright: 1997-2005, 2007, Herbert Xu <herbert@gondor.apana.org.au>. - 1989-1991, 1993, 1995, The Regents of the University of California. + 1989, 1991, 1993, 1995, The Regents of the University of California. License: BSD-3-clause +Files: src/Makefile.in +Copyright: 1994-2020, Free Software Foundation, Inc. +License: FSFULLR + Files: src/arith_yylex.c Copyright: 2002, Herbert Xu. 1993, The Regents of the University of California. License: BSD-3-clause -Files: src/bltin/echo.1 -Copyright: 1997-2005, Herbert Xu <herbert@gondor.apana.org.au>. - 1991, 1993, The Regents of the University of California. - 1989, Kenneth Almquist -License: BSD-3-clause - Files: src/bltin/test.c Copyright: no-info-found License: public-domain @@ -51,8 +85,3 @@ Files: src/system.c src/system.h Copyright: 2004, Herbert Xu <herbert@gondor.apana.org.au>. License: BSD-3-clause - -Files: src/TOUR -Copyright: 1997-2005, 2007, Herbert Xu <herbert@gondor.apana.org.au>. - 1989, 1991, 1993, 1995, The Regents of the University of California. -License: BSD-3-clause diff --git a/debian/apertis/local-gitlab-ci.yml b/debian/apertis/local-gitlab-ci.yml new file mode 100644 index 0000000000000000000000000000000000000000..2f4eee6bc9f33a9c1986a43c13318c917fc02fb4 --- /dev/null +++ b/debian/apertis/local-gitlab-ci.yml @@ -0,0 +1,14 @@ +hello: + stage: test + tags: [ lightweight ] + image: $DOCKER_IMAGE + script: + - echo This is a local pipeline + - ls + - env --null | sort -z | tr '\0' '\n' + needs: + - pipeline: $PARENT_PIPELINE_ID + job: prepare-build-env + artifacts: true + rules: + - when: on_success \ No newline at end of file diff --git a/debian/changelog b/debian/changelog index 4059393c3fa889c8aa31dcac2c8086e6b11fbaee..b205a1b50ae08292834b41a10e29acf03c1e76af 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,145 @@ +dash (0.5.12-2+apertis3.1) apertis; urgency=medium + + * Non-maintainer upload. + * Fake changes while testing the GitLab-to-OBS pipeline + + -- root <test@example.com> Wed, 02 Oct 2024 17:15:54 +0000 + +dash (0.5.12-2+apertis3) apertis; urgency=medium + + [ Apertis CI ] + * Revert "Enable bootstrap test" + + -- Walter Lozano <walter.lozano@collabora.com> Thu, 15 Feb 2024 10:50:44 -0300 + +dash (0.5.12-2+apertis2) apertis; urgency=medium + + [ Apertis CI ] + * Enable bootstrap test + + -- Walter Lozano <walter.lozano@collabora.com> Fri, 21 Jul 2023 16:09:13 -0300 + +dash (0.5.12-2+apertis1) apertis; urgency=medium + + * debian/apertis/copyright: Drop trailing empty line to make CI happy + + -- Emanuele Aina <emanuele.aina@collabora.com> Fri, 14 Jul 2023 23:34:58 +0000 + +dash (0.5.12-2+apertis0) apertis; urgency=medium + + * Sync from debian/bookworm. + + -- Apertis CI <devel@lists.apertis.org> Fri, 24 Mar 2023 21:52:42 +0000 + +dash (0.5.12-2) unstable; urgency=medium + + * Fix the changelog entry. + + -- Andrej Shadura <andrewsh@debian.org> Thu, 05 Jan 2023 14:20:48 +0100 + +dash (0.5.12-1) unstable; urgency=medium + + * New upstream release (Closes: #1017531, #1024635). + * Refresh patches. + * Apply upstream patches for hash, ulimit and manpages + (Closes: #558607, #819829, #975325, #975326). + + -- Andrej Shadura <andrewsh@debian.org> Thu, 05 Jan 2023 14:06:02 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-9) unstable; urgency=medium + + [ Johannes Schauer Marin Rodrigues ] + * debian/tests/mmdebstrap: create chroot with the same apt sources as + autopkgtest (Closes: #1016554). + + -- Andrej Shadura <andrewsh@debian.org> Thu, 01 Sep 2022 16:11:54 +0200 + +dash (0.5.11+git20210903+057cd650a4ed-8) unstable; urgency=medium + + * Remove the remnants of the debconf shell question + (Closes: #1007093, #1007241). + + -- Andrej Shadura <andrewsh@debian.org> Mon, 14 Mar 2022 15:11:00 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-7) unstable; urgency=medium + + [ Johannes Schauer Marin Rodrigues ] + * debian/tests/mmdebstrap: fix running on debci and add more comments. + + -- Andrej Shadura <andrewsh@debian.org> Sat, 05 Mar 2022 11:32:15 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-6) unstable; urgency=medium + + [ Johannes Schauer Marin Rodrigues ] + * debian/dash.postinst: fix missing ]. + * Add autopkgtest installing dash into a fresh chroot. + + -- Andrej Shadura <andrewsh@debian.org> Fri, 04 Mar 2022 22:19:03 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-5) unstable; urgency=medium + + [ Johannes Schauer Marin Rodrigues ] + * dpkg-realpath has a /bin/sh shebang and can thus not be used when /bin/sh is temporarily not available. + * debian/dash.postinst: restore DPKG_ROOT support. + * debian/dash.postinst: Move check if dfile exists further up. + * Closes: #1006771 + + -- Andrej Shadura <andrewsh@debian.org> Fri, 04 Mar 2022 18:34:16 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-4) unstable; urgency=medium + + [ Andrej Shadura ] + * Stop using debconf to select the default /bin/sh. + * Don’t use external fnmatch/glob. + * Apply upstream patch to check executable bit when searching path + (Closes: #874264) + * Drop po files from debian/copyright. + * Sort debian/copyright. + * Update copyright years. + + [ Johannes Schauer Marin Rodrigues ] + * Replace add-shell/remove-shell with declarative shells.d trigger + (Closes: #1004172) + * Allow downgrades to dash versions before it started using update-shells. + * debian/dash.postinst: reproducible symlink mtime using symlink target + mtime. + + -- Andrej Shadura <andrewsh@debian.org> Thu, 03 Mar 2022 17:40:59 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-3) unstable; urgency=medium + + * Revert "Enable libedit". + * Revert "Re-enable LINENO support". + + -- Andrej Shadura <andrewsh@debian.org> Wed, 03 Nov 2021 11:51:39 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-2) unstable; urgency=medium + + * Re-enable LINENO support (Closes: #842242)/ + * Enable libedit (Closes: #524839, #561663). + + -- Andrej Shadura <andrewsh@debian.org> Tue, 02 Nov 2021 12:58:31 +0100 + +dash (0.5.11+git20210903+057cd650a4ed-1) unstable; urgency=medium + + * New upstream snapshot. + + -- Andrej Shadura <andrewsh@debian.org> Fri, 29 Oct 2021 09:21:09 +0200 + +dash (0.5.11+git20210120+802ebd4-2) unstable; urgency=medium + + [ Johannes Schauer Marin Rodrigues ] + * Support DPKG_ROOT. + + -- Andrej Shadura <andrewsh@debian.org> Sat, 23 Oct 2021 11:44:50 +0200 + +dash (0.5.11+git20210120+802ebd4-1) unstable; urgency=medium + + * New upstream snapshot. + * Drop a patch applied upstream. + + -- Andrej Shadura <andrewsh@debian.org> Thu, 04 Mar 2021 10:22:32 +0100 + dash (0.5.11+git20200708+dd9ef66-5apertis1) apertis; urgency=medium [ Walter Lozano ] diff --git a/debian/control b/debian/control index 64318ac24de8616e9198b13dc2fe91d2028952c4..58fd8c5e003c3ea0498e44eebce59190e2e3e4af 100644 --- a/debian/control +++ b/debian/control @@ -19,7 +19,7 @@ Essential: yes Priority: required Pre-Depends: ${shlibs:Depends} Depends: - debianutils (>= 2.15), + debianutils (>= 5.6-0.1), dpkg (>= 1.19.1), ${misc:Depends}, Description: POSIX-compliant shell diff --git a/debian/copyright b/debian/copyright index 6c42bc7c75da2b3f03e9042444367f8e83951ba1..8177a8c2ac9932944dee817525e8b7a12e088201 100644 --- a/debian/copyright +++ b/debian/copyright @@ -7,22 +7,20 @@ Files: * Copyright: 1989-1994 The Regents of the University of California. All rights reserved. 1997 Christos Zoulas. All rights reserved. - 1997-2018 Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. + 1997-2021 Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. Comment: This code is derived from software contributed to Berkeley by Kenneth Almquist. License: BSD-3-Clause -Files: Makefile.in -Copyright: 1994-2011, Free Software Foundation, Inc. -License: FSFULLR - -Files: aclocal.m4 -Copyright: 1996-2011, Free Software Foundation, Inc. -License: FSFULLR +Files: src/bltin/test.c +Copyright: Erik Baalbergen, Eric Gisin, Arnold Robbins, J.T. Conklin +License: public-domain + This program is in the Public Domain. -Files: configure -Copyright: 1992-1996, 1998-2012, Free Software Foundation, Inc. -License: FSFUL +Files: src/mksignames.c +Copyright: 1992, 1996, 1997, 1999, 2000, 2002-2012, Free Software Foundation, Inc. +Comment: This file is not directly linked with dash. However, its output is. +License: GPL-2+ Files: debian/* Copyright: @@ -38,119 +36,9 @@ Copyright: 2016, Niels Thykier <niels@thykier.net> 2017, Adam Borowski <kilobyte@angband.pl> 2017, Ximin Luo <infinity0@debian.org> - 2018, 2019, Andrej Shadura <andrewsh@debian.org> + 2018—2021, Andrej Shadura <andrewsh@debian.org> License: BSD-3-clause -Files: debian/po/bg.po -Copyright: 2008, 2009, Damyan Ivanov <dmn@debian.org> -License: BSD-3-clause - -Files: debian/po/eu.po -Copyright: - 2008, Xabier Bilbao <xabidu@gmail.com> - 2008, 2010, Iñaki Larrañaga Murgoitio <dooteo@euskalgnu.org> -License: BSD-3-clause - -Files: debian/po/tr.po -Copyright: 2008, 2011, Mert Dirik <mertdirik@gmail.com> -License: BSD-3-clause - -Files: debian/po/da.po -Copyright: - 2004, Claus Hindsgaul <claus_h@image.dk> - 2006, Claus Hindsgaul <claus.hindsgaul@gmail.com> - 2010, Joe Hansen <joedalton2@yahoo.dk> -License: BSD-3-clause - -Files: debian/po/de.po -Copyright: 2006-2009, Helge Kreutzmann <debian@helgefjell.de> -License: BSD-3-clause - -Files: debian/po/es.po -Copyright: - 2008, 2009, Software in the Public Interest - 2008, Fernando Cerezal López <kryptos21@gmail.com> - 2009, Francisco Javier Cuadrado <fcocuadrado@gmail.com> -License: BSD-3-clause - -Files: debian/po/fr.po -Copyright: 2009, Julien Patriarca <patriarcaj@gmail.com> -License: BSD-3-clause - -Files: debian/po/nl.po -Copyright: - 2008, Thijs Kinkhorst <thijs@debian.org> - 2010, Eric Spreen <erispre@gmail.com> -License: BSD-3-clause - -Files: debian/po/pt.po -Copyright: - 2008, André LuÃs Lopes <andrelop@debian.org> - 2008-2010, Adriano Rafael Gomes <adrianorg@gmail.com> -License: BSD-3-clause - -Files: debian/po/pt_BR.po -Copyright: - 2008, André LuÃs Lopes <andrelop@debian.org> - 2008-2010, Adriano Rafael Gomes <adrianorg@gmail.com> -License: BSD-3-clause - -Files: debian/po/sk.po -Copyright: - 2011, Slavko <linux@slavino.sk> -License: BSD-3-clause - -Files: debian/po/ro.po -Copyright: - 2008, Eddy PetriÈ™or <eddy.petrisor@gmail.com> - 2012, Andrei Popescu <andreimpopescu@gmail.com -License: BSD-3-clause - -Files: debian/po/sr.po -Copyright: - 2011, Zlatan Todorić <zlatan.todoric@gmail.com> -License: BSD-3-clause - -Files: debian/po/sv.po -Copyright: - 2008, Martin Ã…gren <martin.agren@gmail.com> - 2009, Martin Bagge <brother@bsnet.se> -License: BSD-3-clause - -Files: debian/po/vi.po -Copyright: - 2005-2010, Clytie Siddall <clytie@riverland.net.au> - 2010, Free Software Foundation, Inc. -License: BSD-3-clause - -Files: install-sh -Copyright: 1994, X Consortium -License: Expat - -Files: - depcomp - missing -Copyright: 1999, 2000, 2003—2012, Free Software Foundation, Inc. -License: GPL-2+ or BSD-3-clause - -Files: src/bltin/test.c -Copyright: Erik Baalbergen, Eric Gisin, Arnold Robbins, J.T. Conklin -License: public-domain - -Files: src/* -Copyright: 1997-2005, 2007, Herbert Xu <herbert@gondor.apana.org.au>. - 1989, 1991, 1993, 1995, The Regents of the University of California. -License: BSD-3-clause - -Files: src/Makefile.in -Copyright: 1994-2011, Free Software -License: FSFULLR - -Files: src/mksignames.c -Copyright: 1992, 1996, 1997, 1999, 2000, 2002-2012, Free Software Foundation, Inc. -Comment: This file is not directly linked with dash. However, its output is. -License: GPL-2+ - License: BSD-3-clause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions @@ -176,45 +64,6 @@ License: BSD-3-clause OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -License: FSFUL - This configure script is free software; the Free Software Foundation - gives unlimited permission to copy, distribute and modify it. - -License: FSFULLR - This file is free software; the Free Software Foundation - gives unlimited permission to copy and/or distribute it, - with or without modifications, as long as this notice is preserved. - . - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY, to the extent permitted by law; without - even the implied warranty of MERCHANTABILITY or FITNESS FOR A - PARTICULAR PURPOSE. - -License: Expat - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to - deal in the Software without restriction, including without limitation the - rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - sell copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - . - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - . - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- - TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - . - Except as contained in this notice, the name of the X Consortium shall not - be used in advertising or otherwise to promote the sale, use or other deal- - ings in this Software without prior written authorization from the X Consor- - tium. - . - FSF changes to this file are in the public domain. - License: GPL-2+ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -232,4 +81,3 @@ License: GPL-2+ . On Debian systems, the complete text of the GNU General Public License version 2 can be found in ‘/usr/share/common-licenses/GPL-2’. - diff --git a/debian/dash.config b/debian/dash.config deleted file mode 100644 index b000f2d965dfff7d4e8fb245eb109bee0969b849..0000000000000000000000000000000000000000 --- a/debian/dash.config +++ /dev/null @@ -1,45 +0,0 @@ -#!/bin/sh -# -# debconf script for the Debian GNU/Linux ash package -# -# $Id: dash.config,v 1.1 2002/09/14 06:17:50 herbert Exp $ - -set -e - -. /usr/share/debconf/confmodule - -db_version 2.0 - -if [ "$1" = configure ] && [ -z "$2" ]; then - set +e - db_fget ash/sh seen - err=$? - set -e - - case $err in - 0) - if [ "$RET" = true ]; then - db_fset dash/sh seen true - db_get ash/sh - db_set dash/sh "$RET" - exit - fi - ;; - 10) - # ash/sh does not exist - ;; - *) - echo "db_fget exited with $err" >&2 - exit $err - ;; - esac -fi - -# if "configuring and for the first time and bash is already installed" -if [ "$1" = configure ] && [ -z "$2" ] && dpkg-query -W bash >/dev/null; then - # bash is pulling in dash - db_input high dash/sh || true -else - db_input low dash/sh || true -fi -db_go diff --git a/debian/dash.install b/debian/dash.install index 12aaac20ec94af62bf1701148e6c5c5bd6539060..f000b8104ca97a750ff98f68038e4c38a724ea0a 100644 --- a/debian/dash.install +++ b/debian/dash.install @@ -1,2 +1,3 @@ /usr/bin/dash /bin /usr/share +debian/shells.d/dash /usr/share/debianutils/shells.d diff --git a/debian/dash.postinst b/debian/dash.postinst index 27239b203a9c5dda5aef0b4ec8202e609dc8d4bc..e2f0b327982f9d94b5a54f16fcaa3a3d34f34a43 100644 --- a/debian/dash.postinst +++ b/debian/dash.postinst @@ -3,8 +3,9 @@ set -e # $1: dfile, $2: link target, $3: distrib replace_with_link() { - dfile=$1; ltarget=$2; distrib=$3 - temp=$dfile.tmp + dfile="$1"; ltarget=$2; distrib="$DPKG_ROOT$3" + temp="$dfile.tmp" + [ -e "$DPKG_ROOT$dfile" ] || [ -L "$DPKG_ROOT$dfile" ] && dfile_exists=yes # Safely create a symlink to $ltarget at $dfile, first # making a backup of $dfile (the file being diverted) # in $distrib (if specified). @@ -12,12 +13,19 @@ replace_with_link() { # The cp / ln -s / mv dance avoids having to live without # $dfile (think: /bin/sh) for even a moment, so applications # running in parallel can continue without trouble. - # See dash.preinst for details. - if [ -n "$distrib" ] && [ -e "$dfile" ]; then - cp -dp "$dfile" "$distrib" + if [ -n "$distrib" ] && [ -e "$DPKG_ROOT$dfile" ]; then + cp -dp "$DPKG_ROOT$dfile" "$distrib" + fi + ln -sf "$ltarget" "$DPKG_ROOT$temp" + mv -f "$DPKG_ROOT$temp" "$DPKG_ROOT$dfile" + # Since man-db stores symlink modification times in its index.db we + # need to set a reproducible mtime. We only do that for new symlinks + # (if dfile doesn't exist yet) to avoid changing to a lower mtime + # which breaks backup tools. + targetrealpath="$DPKG_ROOT$(dpkg-realpath "$dfile")" + if [ -e "$targetrealpath" ] && [ "$dfile_exists" != "yes" ]; then + touch --no-dereference --reference="$targetrealpath" "$DPKG_ROOT$dfile" fi - ln -sf "$ltarget" "$temp" - mv -f "$temp" "$dfile" } claim_binsh() { @@ -47,8 +55,8 @@ claim_binsh() { dpkg-divert --package bash --no-rename --remove $dfile dpkg-divert --package dash --no-rename --divert $distrib --add $dfile # remove the old equivalent of $distrib, if it existed. - if [ -n "$truename" ]; then - rm -f "$truename" + if [ -n "$DPKG_ROOT$truename" ]; then + rm -f "$DPKG_ROOT$truename" fi replace_with_link $dfile $ltarget $distrib } @@ -104,43 +112,17 @@ initial_binsh_setup() { fi } -add_shell() { - if ! type add-shell > /dev/null 2>&1; then - return - fi - - add-shell /bin/dash -} - -debconf= -if [ -f /usr/share/debconf/confmodule ]; then - . /usr/share/debconf/confmodule - debconf=yes -fi - if [ "$1" = configure ] && [ -z "$2" ]; then initial_binsh_setup /bin/sh dash '' /bin/ash initial_binsh_setup /usr/share/man/man1/sh.1.gz dash.1.gz \ /usr/share/man/man1/sh.distrib.1.gz \ /usr/share/man/man1/ash.1.gz - add_shell -elif [ "$1" = configure ] && dpkg --compare-versions "$2" lt 0.4.18; then - add_shell fi -if [ $debconf ]; then - db_get dash/sh - if [ "$RET" = true ]; then - claim_binsh /bin/sh dash - if [ -d /usr/share/man/man1/ ]; then - claim_binsh /usr/share/man/man1/sh.1.gz dash.1.gz \ - /usr/share/man/man1/sh.distrib.1.gz - fi - else - unclaim_binsh /bin/sh dash - unclaim_binsh /usr/share/man/man1/sh.1.gz dash.1.gz \ - /usr/share/man/man1/sh.distrib.1.gz - fi +claim_binsh /bin/sh dash +if [ -d "$DPKG_ROOT/usr/share/man/man1/" ]; then + claim_binsh /usr/share/man/man1/sh.1.gz dash.1.gz \ + /usr/share/man/man1/sh.distrib.1.gz fi #DEBHELPER# diff --git a/debian/dash.postrm b/debian/dash.postrm new file mode 100644 index 0000000000000000000000000000000000000000..60c7d762abd4748ac7ca224678001669a388a64f --- /dev/null +++ b/debian/dash.postrm @@ -0,0 +1,33 @@ +#!/bin/sh +# +# This is to allow downgrades to version 0.5.11+git20210903+057cd650a4ed-3 and +# earlier which do not use the update-shells trigger of debianutils to manage +# /etc/shells. +# +# update-shells will be called at the end of the downgrade because a trigger of +# debianutils on the removal of /usr/share/debianutils/shells.d/dash will be +# activated when downgrading to a version of dash that doesn't ship that file. +# But a non-existing /usr/share/debianutils/shells.d/dash tells update-shells +# to remove dash from /etc/shells. +# +# To prevent this from happening, remove /usr/share/debianutils/shells.d/dash +# which will be removed by the downgrade anyways, then run update-shells which +# will remove dash from /etc/shells and then add it again by running add-shell. +# Subsequent calls to update-shells in the debianutils trigger will now not +# remove dash from /etc/shells anymore because the update-shells call in this +# script updated /var/lib/shells.state with the information that it doesn't +# manage dash via update-shells anymore. + +set -e + +if [ "$1" = upgrade ] \ + && dpkg --compare-versions "$2" le 0.5.11+git20210903+057cd650a4ed-3 \ + && [ -e /usr/share/debianutils/shells.d/dash ] \ + && [ -x "$(command -v update-shells 2>/dev/null)" ] \ + && [ -x "$(command -v add-shell 2>/dev/null)" ]; then + rm /usr/share/debianutils/shells.d/dash + update-shells + add-shell /bin/dash +fi + +#DEBHELPER# diff --git a/debian/dash.prerm b/debian/dash.prerm index 7afa7cb55c6ee41922e381d5a90f9fdebfe38d48..6d4030472751844fccae4992ad22327b13fe3dae 100644 --- a/debian/dash.prerm +++ b/debian/dash.prerm @@ -13,21 +13,9 @@ remove_divert() { fi } -remove_shell() { - if ! type remove-shell > /dev/null 2>&1; then - return - fi - - remove-shell /bin/dash -} - if [ "$1" = remove ] || [ "$1" = deconfigure ]; then remove_divert /bin/sh remove_divert /usr/share/man/man1/sh.1.gz fi -if [ "$1" = remove ]; then - remove_shell -fi - #DEBHELPER# diff --git a/debian/dash.templates.in b/debian/dash.templates.in deleted file mode 100644 index dfaf25db8174be1b1e8c9bac0e670734a76ac422..0000000000000000000000000000000000000000 --- a/debian/dash.templates.in +++ /dev/null @@ -1,23 +0,0 @@ -# These templates have been reviewed by the debian-l10n-english -# team -# -# If modifications/additions/rewording are needed, please ask -# debian-l10n-english@lists.debian.org for advice. -# -# Even minor modifications require translation updates and such -# changes should be coordinated with translators and reviewers. -Template: dash/sh -Type: boolean -Default: true -_Description: Use dash as the default system shell (/bin/sh)? - The system shell is the default command interpreter for shell scripts. - . - Using dash as the system shell will improve the system's overall - performance. It does not alter the shell presented to interactive - users. -# _Description: Install dash as /bin/sh? -# The default /bin/sh shell on Debian and Debian-based systems is bash. -# . -# However, since the default shell is required to be POSIX-compliant, -# any shell that conforms to POSIX, such as dash, can serve as /bin/sh. -# You may wish to do this because dash is faster and smaller than bash. diff --git a/debian/fill.copyright.blanks.yml b/debian/fill.copyright.blanks.yml index 30136deff153488571296b67cce97e626b445d7f..47d7e3beb6f224c6c3f6f9cefb9867e089668b3e 100644 --- a/debian/fill.copyright.blanks.yml +++ b/debian/fill.copyright.blanks.yml @@ -13,6 +13,6 @@ 2016, Niels Thykier <niels@thykier.net> 2017, Adam Borowski <kilobyte@angband.pl> 2017, Ximin Luo <infinity0@debian.org> - 2018, 2019, Andrej Shadura <andrewsh@debian.org> + 2018—2021, Andrej Shadura <andrewsh@debian.org> "license": |- BSD-3-clause diff --git a/debian/patches/0004-SHELL-Disable-sh-c-command-sh-c-exec-command-optimiza.diff b/debian/patches/0004-SHELL-Disable-sh-c-command-sh-c-exec-command-optimiza.diff index 6c04f92e4ad265acaf7912cf63207edeb5ab394b..bc992a6b73014abb9c20fa51737e2b1babccfc1f 100644 --- a/debian/patches/0004-SHELL-Disable-sh-c-command-sh-c-exec-command-optimiza.diff +++ b/debian/patches/0004-SHELL-Disable-sh-c-command-sh-c-exec-command-optimiza.diff @@ -18,7 +18,7 @@ Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main.c b/src/main.c -index b2712cb..12dfc6e 100644 +index 5c49fdc..70df726 100644 --- a/src/main.c +++ b/src/main.c @@ -169,7 +169,7 @@ state2: diff --git a/debian/patches/0008-Support-e-in-echo-and-printf-builtins.diff b/debian/patches/0008-Support-e-in-echo-and-printf-builtins.diff index 0e1ae531bea4af0545406229bfc7ee57f972d4fc..621dafee8a55f35d7b1650fa5c56801932ff5731 100644 --- a/debian/patches/0008-Support-e-in-echo-and-printf-builtins.diff +++ b/debian/patches/0008-Support-e-in-echo-and-printf-builtins.diff @@ -21,10 +21,10 @@ index 7785735..9b878da 100644 case 'n': value = '\n'; break; /* newline */ case 'r': value = '\r'; break; /* carriage-return */ diff --git a/src/dash.1 b/src/dash.1 -index 32f6ac0..b286f79 100644 +index ff02237..169d5df 100644 --- a/src/dash.1 +++ b/src/dash.1 -@@ -1201,6 +1201,8 @@ Subsequent output is suppressed. This is normally used at the end of the +@@ -1204,6 +1204,8 @@ This is normally used at the end of the last argument to suppress the trailing newline that .Ic echo would otherwise output. @@ -33,7 +33,7 @@ index 32f6ac0..b286f79 100644 .It Li \ef Output a form feed. .It Li \en -@@ -1570,6 +1572,8 @@ The characters and their meanings are as follows: +@@ -1574,6 +1576,8 @@ The characters and their meanings are as follows: Write a \*[Lt]bell\*[Gt] character. .It Cm \eb Write a \*[Lt]backspace\*[Gt] character. diff --git a/debian/patches/0009-dash-Fix-stack-overflow-from-infinite-recursion-in-s.patch b/debian/patches/0009-dash-Fix-stack-overflow-from-infinite-recursion-in-s.patch index 004798d89d9ca421f06d0512d6e23773af741419..94aee21f3274dea3bd9830ba3bdb4861d019d356 100644 --- a/debian/patches/0009-dash-Fix-stack-overflow-from-infinite-recursion-in-s.patch +++ b/debian/patches/0009-dash-Fix-stack-overflow-from-infinite-recursion-in-s.patch @@ -11,10 +11,10 @@ Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk> 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/src/eval.c b/src/eval.c -index 6ee2e1a..92c2b3a 100644 +index fa43b68..fc291ba 100644 --- a/src/eval.c +++ b/src/eval.c -@@ -70,6 +70,7 @@ int evalskip; /* set if we are skipping commands */ +@@ -71,6 +71,7 @@ int evalskip; /* set if we are skipping commands */ STATIC int skipcount; /* number of levels to skip */ MKINIT int loopnest; /* current loop nesting level */ static int funcline; /* starting line number of current function, or 0 if not in a function */ @@ -22,7 +22,7 @@ index 6ee2e1a..92c2b3a 100644 char *commandname; -@@ -907,7 +908,12 @@ raise: +@@ -914,7 +915,12 @@ raise: break; case CMDFUNCTION: diff --git a/debian/patches/0010-exec-Check-executable-bit-when-searching-path.patch b/debian/patches/0010-exec-Check-executable-bit-when-searching-path.patch new file mode 100644 index 0000000000000000000000000000000000000000..889f9b1340098efcf7e343537ba07d4625e5de27 --- /dev/null +++ b/debian/patches/0010-exec-Check-executable-bit-when-searching-path.patch @@ -0,0 +1,116 @@ +From: Herbert Xu <herbert@gondor.apana.org.au> +Date: Wed, 10 Nov 2021 07:53:03 +0100 +Subject: exec: Check executable bit when searching path + +This is inherited from NetBSD. There is even a commented-out +block of code that tried to fix this. + +Anyway, we now have faccessat so we can simply use it. + +Reported-by: Norman Ramsey <nr@cs.tufts.edu> +Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> + +Bug-Debian: https://bugs.debian.org/874264 +--- + src/bltin/test.c | 10 +++------- + src/exec.c | 20 +++++++------------- + src/exec.h | 5 +++++ + 3 files changed, 15 insertions(+), 20 deletions(-) + +diff --git a/src/bltin/test.c b/src/bltin/test.c +index c7fc479..fd8a43b 100644 +--- a/src/bltin/test.c ++++ b/src/bltin/test.c +@@ -18,6 +18,7 @@ + #include <unistd.h> + #include <stdarg.h> + #include "bltin.h" ++#include "../exec.h" + + /* test(1) accepts the following grammar: + oexpr ::= aexpr | aexpr "-o" oexpr ; +@@ -148,11 +149,6 @@ static int isoperand(char **); + static int newerf(const char *, const char *); + static int olderf(const char *, const char *); + static int equalf(const char *, const char *); +-#ifdef HAVE_FACCESSAT +-static int test_file_access(const char *, int); +-#else +-static int test_access(const struct stat64 *, int); +-#endif + + #ifdef HAVE_FACCESSAT + # ifdef HAVE_TRADITIONAL_FACCESSAT +@@ -527,7 +523,7 @@ static int has_exec_bit_set(const char *path) + return st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH); + } + +-static int test_file_access(const char *path, int mode) ++int test_file_access(const char *path, int mode) + { + if (faccessat_confused_about_superuser() && + mode == X_OK && geteuid() == 0 && !has_exec_bit_set(path)) +@@ -657,7 +653,7 @@ static int test_file_access(const char *path, int mode) + * (euid==uid&&egid==gid), but uses st_mode for '-x' iff running as root. + * i.e. it does strictly conform to 1003.1-2001 (and presumably 1003.2b). + */ +-static int test_access(const struct stat64 *sp, int stmode) ++int test_access(const struct stat64 *sp, int stmode) + { + gid_t *groups; + register int n; +diff --git a/src/exec.c b/src/exec.c +index b0c1d0f..93424b2 100644 +--- a/src/exec.c ++++ b/src/exec.c +@@ -490,20 +490,14 @@ loop: + stunalloc(fullname); + goto success; + } +-#ifdef notdef +- /* XXX this code stops root executing stuff, and is buggy +- if you need a group from the group list. */ +- if (statb.st_uid == geteuid()) { +- if ((statb.st_mode & 0100) == 0) +- goto loop; +- } else if (statb.st_gid == getegid()) { +- if ((statb.st_mode & 010) == 0) +- goto loop; +- } else { +- if ((statb.st_mode & 01) == 0) +- goto loop; +- } ++ if ((statb.st_mode & 0111) != 0111 && ++#ifdef HAVE_FACCESSAT ++ !test_file_access(fullname, X_OK) ++#else ++ !test_access(&statb, X_OK) + #endif ++ ) ++ continue; + TRACE(("searchexec \"%s\" returns \"%s\"\n", name, fullname)); + if (!updatetbl) { + entry->cmdtype = CMDNORMAL; +diff --git a/src/exec.h b/src/exec.h +index 423b07e..8707d36 100644 +--- a/src/exec.h ++++ b/src/exec.h +@@ -62,6 +62,8 @@ union node; + + extern const char *pathopt; /* set by padvance */ + ++struct stat64; ++ + void shellexec(char **, const char *, int) + __attribute__((__noreturn__)); + int padvance_magic(const char **path, const char *name, int magic); +@@ -78,6 +80,9 @@ void unsetfunc(const char *); + int typecmd(int, char **); + int commandcmd(int, char **); + ++int test_file_access(const char *path, int mode); ++int test_access(const struct stat64 *sp, int stmode); ++ + static inline int padvance(const char **path, const char *name) + { + return padvance_magic(path, name, 1); diff --git a/debian/patches/0012-enable-large-file-support-when-available.patch b/debian/patches/0012-enable-large-file-support-when-available.patch index d0037279b53fe1077a9cb1bab7b72b6ac2beb391..a8e319971b98e8bd2f3643c8ab0fab58cf9d71cb 100644 --- a/debian/patches/0012-enable-large-file-support-when-available.patch +++ b/debian/patches/0012-enable-large-file-support-when-available.patch @@ -7,7 +7,7 @@ Subject: enable large file support when available 1 file changed, 2 insertions(+) diff --git a/configure.ac b/configure.ac -index 5dab5aa..a242d6d 100644 +index 52aa429..648f3d4 100644 --- a/configure.ac +++ b/configure.ac @@ -10,6 +10,8 @@ dnl Checks for programs. diff --git a/debian/patches/0018-builtin-Don-t-early-exit-when-first-hash-r-is-found.patch b/debian/patches/0018-builtin-Don-t-early-exit-when-first-hash-r-is-found.patch new file mode 100644 index 0000000000000000000000000000000000000000..442ddd2e4cc95d8f4c2644ce498c248a660f8726 --- /dev/null +++ b/debian/patches/0018-builtin-Don-t-early-exit-when-first-hash-r-is-found.patch @@ -0,0 +1,69 @@ +From: наб <nabijaczleweli@nabijaczleweli.xyz> +Date: Wed, 14 Dec 2022 03:51:13 +0100 +Subject: builtin: Don't early-exit when first hash -r is found + +This fixes incorrectly-accepted "hash -rv" being equivalent to hash -r +(well, hash -r[literally anything] being equivalent to hash -r) + +Also remove -v from the manual, it doesn't appear to have ever existed + +Bug-Debian: https://bugs.debian.org/819829 +--- + src/dash.1 | 6 ++---- + src/exec.c | 8 +++++++- + 2 files changed, 9 insertions(+), 5 deletions(-) + +diff --git a/src/dash.1 b/src/dash.1 +index 169d5df..4bb348a 100644 +--- a/src/dash.1 ++++ b/src/dash.1 +@@ -1443,7 +1443,8 @@ cmd \-a \-c arg file file + cmd \-carg -a file file + cmd \-a \-carg \-\- file file + .Ed +-.It hash Fl rv Ar command ... ++.It hash Op Ar command ... ++.It hash Fl r + The shell maintains a hash table which remembers the + locations of commands. + With no arguments whatsoever, +@@ -1459,9 +1460,6 @@ With arguments, the + .Ic hash + command removes the specified commands from the hash table (unless + they are functions) and then locates them. +-With the +-.Fl v +-option, hash prints the locations of the commands as it finds them. + The + .Fl r + option causes the hash command to delete all the entries in the hash table +diff --git a/src/exec.c b/src/exec.c +index 93424b2..67fa529 100644 +--- a/src/exec.c ++++ b/src/exec.c +@@ -36,6 +36,7 @@ + #include <sys/stat.h> + #include <unistd.h> + #include <fcntl.h> ++#include <stdbool.h> + #include <stdlib.h> + #ifdef HAVE_PATHS_H + #include <paths.h> +@@ -303,11 +304,16 @@ hashcmd(int argc, char **argv) + int c; + struct cmdentry entry; + char *name; ++ bool clear; + +- while ((c = nextopt("r")) != '\0') { ++ clear = false; ++ while ((c = nextopt("r")) != '\0') ++ clear = true; ++ if(clear) { + clearcmdentry(); + return 0; + } ++ + if (*argptr == NULL) { + for (pp = cmdtable ; pp < &cmdtable[CMDTABLESIZE] ; pp++) { + for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) { diff --git a/debian/patches/0019-builtin-Actually-accept-ulimit-r.patch b/debian/patches/0019-builtin-Actually-accept-ulimit-r.patch new file mode 100644 index 0000000000000000000000000000000000000000..9fca99d6d7b0091317b8abb7c4d420c4e5e66b37 --- /dev/null +++ b/debian/patches/0019-builtin-Actually-accept-ulimit-r.patch @@ -0,0 +1,28 @@ +From: Vincent Lefevre <vincent@vinc17.net> +Date: Fri, 16 Dec 2022 18:20:19 +0100 +Subject: builtin: Actually accept ulimit -r + +The original commit that added it supposes this works, but it only adds +it to the ulimit -a listing and the manual, but doesn't allow it as an +option. + +Fixes: 46abc8c6d8a5 ("[BUILTIN] Add support for ulimit -r") +Bug-Debian: https://bugs.debian.org/975326 +--- + src/miscbltin.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/src/miscbltin.c b/src/miscbltin.c +index 5ccbbcb..e553f9e 100644 +--- a/src/miscbltin.c ++++ b/src/miscbltin.c +@@ -440,6 +440,9 @@ ulimitcmd(int argc, char **argv) + #endif + #ifdef RLIMIT_LOCKS + "w" ++#endif ++#ifdef RLIMIT_RTPRIO ++ "r" + #endif + )) != '\0') + switch (optc) { diff --git a/debian/patches/0020-Update-manpages.patch b/debian/patches/0020-Update-manpages.patch new file mode 100644 index 0000000000000000000000000000000000000000..c5fe788cea1841bfa1b152d6f2f65669902e648c --- /dev/null +++ b/debian/patches/0020-Update-manpages.patch @@ -0,0 +1,253 @@ +From: наб <nabijaczleweli@nabijaczleweli.xyz> +Date: Wed, 14 Dec 2022 17:52:04 +0100 +Subject: Update manpages + +man: Fix getopts documentation + + The explicit arguments were missing, also exchange expr subst for + arithmetic and fix the spacing around Bell Labs + +man: Document jobs builtin + +man: Note chdir being the same builtin as cd + +man: Document kill builtin + +The manual now contains all built-ins + +man: Reword to avoid confusion v/v printf Ar argument[s]/arguments + + The current wording says that given + printf a b c d + a is the format, c and d are processed as noted, + but b is unspecified + +man: printf 'X, X is a byte under dash + + Multiple issues: + * the encoding is not always ASCII + * what ASCII code is assigned to Ñ + * dash isn't internationalised + (this is nonconformant but out of scope), + and uses the next /byte/; in a UTF-8 locale: + $ printf %d\\n \'Ä… + 196 + $ printf %d\\n \'Ñ + 196 + this is in contrast to POSIX (and bash), which says: + > If the leading character is a single-quote or double-quote, + > the value shall be the numeric value in the underlying codeset + > of the character following the single-quote or double-quote. + (i.e. mbrtowc(&val, argv[n], ...)) + +man: Document false built-in + + Only true was documented, add false just below it + (out of order, but so is true, and the grouping makes much more sense). + +man: Document ulimit -w + +Bug-Debian: https://bugs.debian.org/558607 +Bug-Debian: https://bugs.debian.org/850202 +--- + src/dash.1 | 97 +++++++++++++++++++++++++++++++++++++++++++---------------- + src/options.c | 2 +- + 2 files changed, 72 insertions(+), 27 deletions(-) + +diff --git a/src/dash.1 b/src/dash.1 +index 4bb348a..39cec2f 100644 +--- a/src/dash.1 ++++ b/src/dash.1 +@@ -1095,6 +1095,8 @@ etc). + .It : + .It true + A null command that returns a 0 (true) exit value. ++.It false ++A null command that returns a 1 (false) exit value. + .It \&. file + The commands in the specified file are read and executed by the shell. + .It alias Op Ar name Ns Op Ar "=string ..." +@@ -1143,8 +1145,8 @@ Do not execute the command but + search for the command and print the absolute pathname + of utilities, the name for builtins or the expansion of aliases. + .El +-.It cd Ar - +-.It Xo cd Op Fl LP ++.It cd|chdir Ar - ++.It Xo cd|chdir Op Fl LP + .Op Ar directory + .Xc + Switch to the specified directory (default +@@ -1344,13 +1346,12 @@ The number of previous commands that are accessible. + .El + .It fg Op Ar job + Move the specified job or the current job to the foreground. +-.It getopts Ar optstring var ++.It getopts Ar optstring var Op Ar arg ... + The + .Tn POSIX + .Ic getopts + command, not to be confused with the +-.Em Bell Labs +--derived ++.Em Bell Labs Ns -derived + .Xr getopt 1 . + .Pp + The first argument should be a series of letters, each of which may be +@@ -1388,6 +1389,12 @@ then + .Ev OPTARG + will be unset. + .Pp ++By default, the variables ++.Va $1 , ... , $n ++are inspected; if ++.Ar arg Ns s ++are specified, they'll be parsed instead. ++.Pp + .Va optstring + is a string of recognized option letters (see + .Xr getopt 3 ) . +@@ -1432,7 +1439,7 @@ do + \\?) echo $USAGE; exit 1;; + esac + done +-shift `expr $OPTIND - 1` ++shift $((OPTIND - 1)) + .Ed + .Pp + This code will accept any of the following as equivalent: +@@ -1464,6 +1471,47 @@ The + .Fl r + option causes the hash command to delete all the entries in the hash table + except for functions. ++.It jobs Oo Fl lp Oc Op Ar job ... ++Display the status of all, or just the specified, ++.Ar job Ns s : ++.Bl -tag -compact -offset 5n -width "By default" ++.It By default ++display the job number, currency ++.Pq Sy +- ++status, if any, the job state, and its shell command. ++.It Fl l ++also output the PID of the group leader, and just the PID and shell commands ++of other members of the job. ++.It Fl p ++Display only leader PIDs, one per line. ++.El ++.It kill Oo Fl s Ar sigspec | Fl Ns Ar signum | Fl Ns Ar sigspec Oc Op Ar pid | job ... ++Equivalent to ++.Xr kill 1 , ++but a ++.Ar job ++spec may also be specified. ++Signals can be either case-insensitive names without ++.Dv SIG ++prefixes or decimal numbers; the default is ++.Dv TERM . ++.It kill Fl l Op Ar signum | exitstatus ++List available signal names without the ++.Dv SIG ++prefix ++.Pq Ar sigspec Ns s . ++If ++.Ar signum ++specified, display just the ++.Ar sigspec ++for that signal. ++If ++.Ar exitstatus ++specified ++.Pq > Sy 128 , ++display just the ++.Ar sigspec ++that caused it. + .It pwd Op Fl LP + builtin command remembers what the current directory + is rather than recomputing it each time. +@@ -1528,41 +1576,36 @@ With the + option specified the output will be formatted suitably for non-interactive use. + .\".Pp + .It Xo printf Ar format +-.Op Ar arguments ... ++.Oo Ar value Oc Ns ... + .Xc + .Ic printf +-formats and prints its arguments, after the first, under control +-of the +-.Ar format . +-The +-.Ar format +-is a character string which contains three types of objects: plain characters, ++formats and prints its arguments according to ++.Ar format , ++a character string which contains three types of objects: plain characters, + which are simply copied to standard output, character escape sequences which + are converted and copied to the standard output, and format specifications, + each of which causes printing of the next successive +-.Ar argument . ++.Ar value . + .Pp +-The +-.Ar arguments +-after the first are treated as strings if the corresponding format is ++Each ++.Ar value ++is treated as a string if the corresponding format specification is + either + .Cm b , +-.Cm c ++.Cm c , + or + .Cm s ; +-otherwise it is evaluated as a C constant, with the following extensions: +-.Pp ++otherwise it is evaluated as a C constant, with the following additions: + .Bl -bullet -offset indent -compact + .It + A leading plus or minus sign is allowed. + .It +-If the leading character is a single or double quote, the value is the +-.Tn ASCII +-code of the next character. ++If the leading character is a single or double quote, the value of the next byte. + .El + .Pp +-The format string is reused as often as necessary to satisfy the +-.Ar arguments . ++The format string is reused as often as necessary until all ++.Ar value Ns s ++are consumed. + Any extra format specifications are evaluated with zero or the null + string. + .Pp +@@ -2123,7 +2166,7 @@ printed; for commands and tracked aliases the complete pathname of the + command is printed. + .It ulimit Xo + .Op Fl H \*(Ba Fl S +-.Op Fl a \*(Ba Fl tfdscmlpnv Op Ar value ++.Op Fl a \*(Ba Fl tfdscmlpnvwr Op Ar value + .Xc + Inquire about or set the hard or soft limits on processes or set new + limits. +@@ -2176,6 +2219,8 @@ show or set the limit on the number files a process can have open at once + .It Fl v + show or set the limit on the total virtual memory that can be + in use by a process (in kilobytes) ++.It Fl w ++show or set the limit on the total number of locks held by a process + .It Fl r + show or set the limit on the real-time scheduling priority of a process + .El +diff --git a/src/options.c b/src/options.c +index a46c23b..3158498 100644 +--- a/src/options.c ++++ b/src/options.c +@@ -410,7 +410,7 @@ getoptscmd(int argc, char **argv) + char **optbase; + + if (argc < 3) +- sh_error("Usage: getopts optstring var [arg]"); ++ sh_error("Usage: getopts optstring var [arg...]"); + else if (argc == 3) { + optbase = shellparam.p; + if ((unsigned)shellparam.optind > shellparam.nparam + 1) { diff --git a/debian/patches/9001-Add-privmode-Part-1.diff b/debian/patches/9001-Add-privmode-Part-1.diff index 770fe6f0d26f0e2846dbadad671ccdc5cd394f89..bd164564339ad7a52e28cd331ea6879e9326696d 100644 --- a/debian/patches/9001-Add-privmode-Part-1.diff +++ b/debian/patches/9001-Add-privmode-Part-1.diff @@ -13,7 +13,7 @@ Origin: http://article.gmane.org/gmane.comp.security.oss.general/10969 6 files changed, 57 insertions(+), 15 deletions(-) diff --git a/src/dash.1 b/src/dash.1 -index b286f79..6c62245 100644 +index 169d5df..9c502fe 100644 --- a/src/dash.1 +++ b/src/dash.1 @@ -41,8 +41,8 @@ @@ -61,7 +61,7 @@ index b286f79..6c62245 100644 .Ss Lexical Structure The shell reads input in terms of lines from a file and breaks it up into diff --git a/src/main.c b/src/main.c -index 12dfc6e..83f0514 100644 +index 70df726..07124c7 100644 --- a/src/main.c +++ b/src/main.c @@ -93,11 +93,16 @@ main(int argc, char **argv) @@ -140,7 +140,7 @@ index 975fe33..9e90947 100644 extern const char optletters[NOPTS]; extern char optlist[NOPTS]; diff --git a/src/var.c b/src/var.c -index 0d7e1db..35334bc 100644 +index ef9c2bd..4de2122 100644 --- a/src/var.c +++ b/src/var.c @@ -81,6 +81,9 @@ MKINIT char defoptindvar[] = "OPTIND=1"; @@ -194,7 +194,7 @@ index 0d7e1db..35334bc 100644 /* diff --git a/src/var.h b/src/var.h -index cd0477f..6642b22 100644 +index aa7575a..4be3db1 100644 --- a/src/var.h +++ b/src/var.h @@ -135,6 +135,7 @@ extern char linenovar[]; diff --git a/debian/patches/9002-Add-privmode-Part-2.diff b/debian/patches/9002-Add-privmode-Part-2.diff index 86aa797d4b4a7c64890c76249127f6afcac128fd..7e543d03dd4128678ae7f9e23d9377bc10965af5 100644 --- a/debian/patches/9002-Add-privmode-Part-2.diff +++ b/debian/patches/9002-Add-privmode-Part-2.diff @@ -29,7 +29,7 @@ index 2c437bb..50d5a5b 100644 dash_SOURCES = \ $(dash_CFILES) \ diff --git a/src/dash.1 b/src/dash.1 -index 6c62245..d1b960a 100644 +index 9c502fe..81f8359 100644 --- a/src/dash.1 +++ b/src/dash.1 @@ -257,7 +257,7 @@ if it has been set). @@ -42,7 +42,7 @@ index 6c62245..d1b960a 100644 by default to help avoid incorrect usage by setuid root programs via system(3) or popen(3). diff --git a/src/main.c b/src/main.c -index 83f0514..a9ac77d 100644 +index 07124c7..0001ea6 100644 --- a/src/main.c +++ b/src/main.c @@ -50,6 +50,7 @@ @@ -81,7 +81,7 @@ index 83f0514..a9ac77d 100644 state = 1; read_profile("/etc/profile"); diff --git a/src/options.c b/src/options.c -index 48502bb..edc66e3 100644 +index 48502bb..f37f30a 100644 --- a/src/options.c +++ b/src/options.c @@ -45,6 +45,7 @@ @@ -155,7 +155,7 @@ index 0000000..31b380b + +void setprivileged(int on); diff --git a/src/var.c b/src/var.c -index 35334bc..c7e7d2e 100644 +index 4de2122..5326a80 100644 --- a/src/var.c +++ b/src/var.c @@ -188,9 +188,6 @@ initvar(void) diff --git a/debian/patches/jobs-Only-block-in-waitcmd-on-first-run.patch b/debian/patches/jobs-Only-block-in-waitcmd-on-first-run.patch deleted file mode 100644 index 30f68c45c4bed019ba332a3de81b83962d622bb8..0000000000000000000000000000000000000000 --- a/debian/patches/jobs-Only-block-in-waitcmd-on-first-run.patch +++ /dev/null @@ -1,51 +0,0 @@ -Date: Wed, 2 Dec 2020 16:31:45 +1100 -From: Herbert Xu <herbert@gondor.apana.org.au> -To: Michael Biebl <biebl@debian.org> -Cc: Andrej Shadura <andrew.shadura@collabora.co.uk>, dash@vger.kernel.org, - 974705@bugs.debian.org -Subject: [PATCH] jobs: Only block in waitcmd on first run -Message-ID: <20201202053145.GA8074@gondor.apana.org.au> - -This patch ensures that waitcmd never blocks unless there are -outstanding jobs. This could otherwise trigger a hang if children -were created prior to the shell coming into existence, or if -there are backgrounded children of other kinds (e.g., a here- -document). - -Fixes: 6c691b3e5099 ("jobs: Only clear gotsigchld when waiting...") -Reported-by: Michael Biebl <biebl@debian.org> -Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> - -diff --git a/src/jobs.c b/src/jobs.c -index 3417633..516786f 100644 ---- a/src/jobs.c -+++ b/src/jobs.c -@@ -81,6 +81,7 @@ - #define DOWAIT_NONBLOCK 0 - #define DOWAIT_BLOCK 1 - #define DOWAIT_WAITCMD 2 -+#define DOWAIT_WAITCMD_ALL 4 - - /* array of jobs */ - static struct job *jobtab; -@@ -615,7 +616,7 @@ waitcmd(int argc, char **argv) - jp->waited = 1; - jp = jp->prev_job; - } -- if (!dowait(DOWAIT_WAITCMD, 0)) -+ if (!dowait(DOWAIT_WAITCMD_ALL, 0)) - goto sigout; - } - } -@@ -1138,6 +1139,7 @@ static int dowait(int block, struct job *jp) - pid = waitone(block, jp); - rpid &= !!pid; - -+ block &= ~DOWAIT_WAITCMD_ALL; - if (!pid || (jp && jp->state != JOBRUNNING)) - block = DOWAIT_NONBLOCK; - } while (pid >= 0); --- -Email: Herbert Xu <herbert@gondor.apana.org.au> -Home Page: http://gondor.apana.org.au/~herbert/ -PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt diff --git a/debian/patches/series b/debian/patches/series index b346ae6a62c559d97ab1b502d7f47141122347c6..9f7d21b70a13e2f5bbdef993a46131b600ac7f1a 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -2,10 +2,12 @@ 0007-Don-t-execute-binary-files-if-execve-returned-ENOEXE.diff 0008-Support-e-in-echo-and-printf-builtins.diff 0009-dash-Fix-stack-overflow-from-infinite-recursion-in-s.patch +0010-exec-Check-executable-bit-when-searching-path.patch 0012-enable-large-file-support-when-available.patch 0013-enable-hardening-for-helpers.patch 0017-histedit-Fix-infinite-loop-when-using-fc--s.patch +0018-builtin-Don-t-early-exit-when-first-hash-r-is-found.patch +0019-builtin-Actually-accept-ulimit-r.patch +0020-Update-manpages.patch 9001-Add-privmode-Part-1.diff 9002-Add-privmode-Part-2.diff - -jobs-Only-block-in-waitcmd-on-first-run.patch diff --git a/debian/po/POTFILES.in b/debian/po/POTFILES.in deleted file mode 100644 index c59834c92c681c00b7af7d3a87645dd50a30a340..0000000000000000000000000000000000000000 --- a/debian/po/POTFILES.in +++ /dev/null @@ -1 +0,0 @@ -[type: gettext/rfc822deb] dash.templates.in diff --git a/debian/po/bg.po b/debian/po/bg.po deleted file mode 100644 index ee38389a8ee46c85e86eafe43ada2f4f75ab4006..0000000000000000000000000000000000000000 --- a/debian/po/bg.po +++ /dev/null @@ -1,59 +0,0 @@ -# translation of bg.po to Bulgarian -# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER -# This file is distributed under the same license as the PACKAGE package. -# -# Damyan Ivanov <dmn@debian.org>, 2008, 2009. -msgid "" -msgstr "" -"Project-Id-Version: PACKAGE VERSION\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-12-28 15:02+0200\n" -"Last-Translator: Damyan Ivanov <dmn@debian.org>\n" -"Language-Team: Bulgarian <dict@fsa-bg.org>\n" -"Language: bg\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Generator: KBabel 1.11.4\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Използване на dash като ÑиÑтемна обвивка (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"СиÑтемната обвивка Ñе използва по подразбиране от Ñкриптовете на обвивката." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Използването на dash като ÑиÑтемна обвивка ще подобри бързодейÑтвието на " -"ÑиÑтемата като цÑло. Тази наÑтройка не Ð¿Ñ€Ð¾Ð¼ÐµÐ½Ñ Ð¾Ð±Ð²Ð¸Ð²ÐºÐ°Ñ‚Ð° на интерактивните " -"потребители." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "ИнÑталиране на dash като /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "Обвивката по подразбиране (/bin/sh) е bash." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Тъй като изиÑкването към обвивката по подразбиране е единÑтвено да бъде " -#~ "ÑъвмеÑтима Ñ POSIX, вÑÑко обвивка, коÑто Ð¾Ñ‚Ð³Ð¾Ð²Ð°Ñ€Ñ Ð½Ð° това уÑловие, като " -#~ "например dash, може да изпълнÑва тази ролÑ. Възможна причина да " -#~ "предпочетете dash пред bash е, че е по-малка и по-бърза." diff --git a/debian/po/cs.po b/debian/po/cs.po deleted file mode 100644 index 0fd2d205452d2ab49891dd88242e575710ee7811..0000000000000000000000000000000000000000 --- a/debian/po/cs.po +++ /dev/null @@ -1,59 +0,0 @@ -# Czech translation of dash templates -# -msgid "" -msgstr "" -"Project-Id-Version: dash\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-04-21 20:18+0200\n" -"Last-Translator: Miroslav Kure <kurem@debian.cz>\n" -"Language-Team: Czech <debian-l10n-czech@lists.debian.org>\n" -"Language: cs\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "PoužÃt dash jako výchozà systémový shell (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "Systémový shell je výchozà pÅ™Ãkazový interpret shellových skriptů." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Použità dash jako systémového shellu celkovÄ› zlepÅ¡Ã výkon systému. Toto " -"nastavenà nijak neovlivnà interaktivnà shell jednotlivých uživatelů." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Nainstalovat dash jako /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "VýchozÃm shellem /bin/sh je v Debianu a systémech z nÄ›j odvozených bash." - -#~| msgid "" -#~| "However, since the distribution policy requires all shell scripts using /" -#~| "bin/sh to be POSIX compliant, any shell that conforms to POSIX, such as " -#~| "dash, can serve as /bin/sh. You may wish to do this because dash is " -#~| "faster and smaller than bash." -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Protože vÅ¡ak politika distribuce vyžaduje, aby byly vÅ¡echny shellové " -#~ "skripty využÃvajÃcà /bin/sh kompatibilnà s POSIXem, můžete jako /bin/sh " -#~ "použÃt jakýkoliv shell splňujÃcà normu POSIX, napÅ™Ãklad shell dash. " -#~ "UrÄitÄ› to stojà za vyzkouÅ¡enÃ, protože dash je rychlejÅ¡Ã a menÅ¡Ã než bash." diff --git a/debian/po/da.po b/debian/po/da.po deleted file mode 100644 index 5dc54330a7d33e8fe53874199aeff40b6c5b2717..0000000000000000000000000000000000000000 --- a/debian/po/da.po +++ /dev/null @@ -1,41 +0,0 @@ -# Danish translation Dash. -# Copyright (C) 2010 Dash & nedenstÃ¥ende oversættere. -# This file is distributed under the same license as the Dash package. -# Claus Hindsgaul <claus_h@image.dk>, 2004. -# Claus Hindsgaul <claus.hindsgaul@gmail.com>, 2006. -# Joe Hansen <joedalton2@yahoo.dk>, 2010. -# -msgid "" -msgstr "" -"Project-Id-Version: dash\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-06-03 17:30+01:00\n" -"Last-Translator: Joe Hansen <joedalton2@yahoo.dk>\n" -"Language-Team: Danish <debian-l10n-danish@lists.debian.org> \n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Brug dash som standardsystemskal (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "Systemskallen er standardkommandofortolkeren til skalskript." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Brug af dash som systemskal vil forbedre systemets generelle ydeevne. Den " -"ændrer ikke pÃ¥ skallen vist til interaktive brugere." diff --git a/debian/po/de.po b/debian/po/de.po deleted file mode 100644 index c3dffb328a1ef0c81a50b7206fd42e2fba41a1d0..0000000000000000000000000000000000000000 --- a/debian/po/de.po +++ /dev/null @@ -1,57 +0,0 @@ -# Translation of dash debconf templates to German -# Copyright (C) Helge Kreutzmann <debian@helgefjell.de>, 2006-2009. -# This file is distributed under the same license as the dash package. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-2.3\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-08-03 20:33+0200\n" -"Last-Translator: Helge Kreutzmann <debian@helgefjell.de>\n" -"Language-Team: de <debian-l10n-german@lists.debian.org>\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=ISO-8859-15\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Dash als Standard-Systemshell (/bin/sh) verwenden?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"Die Systemshell ist der Standard-Kommandointerpreter für Shell-Skripte." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Dash als Systemshell zu verwenden verbessert die Gesamtleistung des Systems. " -"Dies verändert nicht die interaktiven Benutzern präsentierte Shell." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Dash als /bin/sh installieren?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "Standardmäßig ist bash als /bin/sh in Debian und auf Debian-basierten " -#~ "Systemen installiert." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Da die Standardshell allerdings POSIX-konform sein muss, kann jede Shell, " -#~ "die (wie Dash) POSIX-konform ist als /bin/sh dienen. Eventuell wollen Sie " -#~ "Dash verwenden, da Dash schneller und kleiner als Bash ist." diff --git a/debian/po/es.po b/debian/po/es.po deleted file mode 100644 index 98881e98886ac02d4e4c5127ce004e3ffcb7bb60..0000000000000000000000000000000000000000 --- a/debian/po/es.po +++ /dev/null @@ -1,87 +0,0 @@ -# dash po-debconf translation to Spanish -# Copyright (C) 2008, 2009 Software in the Public Interest -# This file is distributed under the same license as the dash package. -# -# Changes: -# - Initial translation -# Fernando Cerezal López <kryptos21@gmail.com>, 2008 -# -# - Updates -# Francisco Javier Cuadrado <fcocuadrado@gmail.com>, 2009 -# -# Traductores, si no conocen el formato PO, merece la pena leer la -# documentación de gettext, especialmente las secciones dedicadas a este -# formato, por ejemplo ejecutando: -# info -n '(gettext)PO Files' -# info -n '(gettext)Header Entry' -# -# Equipo de traducción al español, por favor lean antes de traducir -# los siguientes documentos: -# -# - El proyecto de traducción de Debian al español -# http://www.debian.org/intl/spanish/ -# especialmente las notas de traducción en -# http://www.debian.org/intl/spanish/notas -# -# - La guÃa de traducción de po's de debconf: -# /usr/share/doc/po-debconf/README-trans -# o http://www.debian.org/intl/l10n/po-debconf/README-trans -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-2.3\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-08-02 17:21+0100\n" -"Last-Translator: Francisco Javier Cuadrado <fcocuadrado@gmail.com>\n" -"Language-Team: Debian l10n Spanish <debian-l10n-spanish@lists.debian.org>\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "" -"¿Desea utilizar dash como el intérprete de órdenes predeterminado del " -"sistema (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"El intérprete de órdenes del sistema es el que se utiliza de forma " -"predeterminada para todos los programas y scripts." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"El uso de dash como el intérprete de órdenes del sistema mejorará el " -"rendimiento general de éste. Esto no altera el intérprete de órdenes que " -"utilizan los usuarios interactivos." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "¿Desea instalar dash como «/bin/sh»?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "Bash es el intérprete de órdenes «/bin/sh» predeterminado de los sistemas " -#~ "Debian y basados en Debian." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Sin embargo, dado que el intérprete de órdenes tiene que cumplir las " -#~ "normas POSIX, cualquier intérprete compatible con POSIX, como dash, puede " -#~ "servir como «/bin/sh». Puede que lo prefiera porque dash es más rápido y " -#~ "más pequeño que bash." diff --git a/debian/po/eu.po b/debian/po/eu.po deleted file mode 100644 index 95b6771ed455313f0b26cb8894ec6d0ecb20271a..0000000000000000000000000000000000000000 --- a/debian/po/eu.po +++ /dev/null @@ -1,65 +0,0 @@ -# translation of dash_0.5.5.1-3._eu.po to Basque -# translation of dash debconf template to Basque -# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER -# This file is distributed under the same license as the PACKAGE package. -# -# Xabier Bilbao <xabidu@gmail.com>, 2008. -# Iñaki Larrañaga Murgoitio <dooteo@euskalgnu.org>, 2008, 2010. -msgid "" -msgstr "" -"Project-Id-Version: dash_0.5.5.1-3._eu\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-04-12 12:28+0200\n" -"Last-Translator: Iñaki Larrañaga Murgoitio <dooteo@euskalgnu.org>\n" -"Language-Team: Basque <itzulpena@euskalgnu.org>\n" -"Language: eu\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Generator: KBabel 1.11.4\n" -"Plural-Forms: nplurals=2; plural=(n != 1);\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Erabili dash sistemako shell lehenetsi gisa (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"Sistemako shell-a komandoen interpretatzaile lehenetsia da shell-eko script-" -"entzako." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Dash erabiltzean (sistemako shell lehenetsi gisa) sistemako errendimendu " -"orokorra hobetzen da. Honek ez du aldatzen erabiltzaileekin elkarreragiteko " -"aurkezten den shell-a." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Dash instalatu /bin/sh gisa?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "Debian banaketan, eta Debian-en oinarriturikoetan, bash da lehenetsitako /" -#~ "bin/sh shell-a." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Alabaina, lehenetsitako shell-ak POSIX-ekin bateragarria izan behar " -#~ "duenez, POSIX-ekin bat datorren edozein shell, hala nola dash, /bin/sh " -#~ "gisa ezar daiteke. Aldaketa hau egitea nahi izan dezakezu, dash " -#~ "bizkorragoa eta txikiagoa baita bash baino." diff --git a/debian/po/fi.po b/debian/po/fi.po deleted file mode 100644 index ac6e1c49947b9d3b19829e78879979d7ad296546..0000000000000000000000000000000000000000 --- a/debian/po/fi.po +++ /dev/null @@ -1,40 +0,0 @@ -# Esko Arajärvi <edu@iki.fi>, 2010. -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.4-8\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-10-17 21:53+0300\n" -"Last-Translator: Esko Arajärvi <edu@iki.fi>\n" -"Language-Team: Finnish <debian-l10n-finnish@lists.debian.org>\n" -"Language: fi\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Poedit-Language: Finnish\n" -"X-Poedit-Country: FINLAND\n" -"X-Generator: Lokalize 1.0\n" -"Plural-Forms: nplurals=2; plural=(n != 1);\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Käytetäänkö dashia järjestelmän oletuskomentotulkkina (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "Komentosarjat ajetaan oletuksena järjestelmän komentotulkilla." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Järjestelmän suorituskykyä voidaan parantaa käyttämällä dashia järjestelmän " -"oletuskomentotulkkina. Tämä ei vaikuta käyttäjille näytettäviin " -"komentotulkkeihin." diff --git a/debian/po/fr.po b/debian/po/fr.po deleted file mode 100644 index 82ef3c1960ee0ff85fe88dda2a9a54a3f95b0208..0000000000000000000000000000000000000000 --- a/debian/po/fr.po +++ /dev/null @@ -1,45 +0,0 @@ -# Translation of dash debconf templates to French -# Copyright (C) 2009 Debian French l10n team <debian-l10n-french@lists.debian.org> -# This file is distributed under the same license as the dash package. -# -# Translator: -# Julien Patriarca <patriarcaj@gmail.com>, 2009. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-2.3\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-08-02 13:30+0100\n" -"Last-Translator: Julien Patriarca <patriarcaj@gmail.com>\n" -"Language-Team: French <debian-l10n-french@lists.debian.org>\n" -"Language: fr\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=utf-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "" -"Utiliser Dash comme interpréteur de ligne de commande par défaut pour le " -"système (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"Le shell système est l'interpréteur de commandes utilisé par le système." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Utiliser Dash comme interpréteur de ligne de commande du système améliorera " -"les performances globales. Cela ne change pas l'interpréteur utilisé " -"interactivement par les utilisateurs." diff --git a/debian/po/gl.po b/debian/po/gl.po deleted file mode 100644 index 7dc78233c76fb3c4e58e85022a269ab527fa70a8..0000000000000000000000000000000000000000 --- a/debian/po/gl.po +++ /dev/null @@ -1,55 +0,0 @@ -# Galician translation of dash's debconf templates -# This file is distributed under the same license as the dash package. -# Jacobo Tarrio <jtarrio@debian.org>, 2007, 2008. -# -msgid "" -msgstr "" -"Project-Id-Version: dash\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2008-05-13 00:31+0100\n" -"Last-Translator: Jacobo Tarrio <jtarrio@debian.org>\n" -"Language-Team: Galician <proxecto@trasno.net>\n" -"Language: gl\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "¿Instalar dash coma /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "O intérprete de ordes /bin/sh por defecto dos sistemas Debian e baseados " -#~ "en Debian é bash." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Nembargantes, como o intérprete de ordes por defecto ten que ser " -#~ "compatible con POSIX, calquera shell que siga POSIX, coma dash, pode " -#~ "servir coma /bin/sh. Pode ser unha boa idea facelo, xa que dash é máis " -#~ "rápido e máis pequeno que bash." diff --git a/debian/po/id.po b/debian/po/id.po deleted file mode 100644 index f041967617ec1d347c72a268c9970bebbf206ede..0000000000000000000000000000000000000000 --- a/debian/po/id.po +++ /dev/null @@ -1,41 +0,0 @@ -# Translation of dash debconf templates to Indonesian -# This file is distributed under the same license as the dash package. -# Mahyuddin Susanto <udienz@ubuntu.com>, 2012. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.7-2\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2012-01-24 11:46+0700\n" -"Last-Translator: Mahyuddin Susanto <udienz@ubuntu.com>\n" -"Language-Team: Debian Indonesia Translator <debian-l10n-indonesian@lists." -"debian.org>\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Poedit-Language: Indonesian\n" -"X-Poedit-Country: INDONESIA\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Gunakan dash sebagai sistem shell bawaan (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "Sistem shell adalah perintah intepreter bawaan untuk skrip shell" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Menggunakan dash sebagai sistem shell akan meningkatkan performa keseluruhan " -"sistem. Ini tidak mengubah shell yang disajikan ke pengguna interaktif" diff --git a/debian/po/it.po b/debian/po/it.po deleted file mode 100644 index b7881ebfd11bd006dc4e3cb283b3437da9fc233b..0000000000000000000000000000000000000000 --- a/debian/po/it.po +++ /dev/null @@ -1,41 +0,0 @@ -# dash -- Italian debconf messages -# This file is distributed under the same license as the dash package. -# Andrea Bolognani <eof@kiyuko.org>, 2006. -# Luca Monducci <luca.mo@tiscali.it>, 2007 - 2009. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1 italian debconf templates\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-08-09 10:51+0200\n" -"Last-Translator: Luca Monducci <luca.mo@tiscali.it>\n" -"Language-Team: Italian <debian-l10n-italian@lists.debian.org>\n" -"Language: it\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Usare dash come shell di sistema (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"La shell di sistema è l'interprete dei comandi predefinito negli script " -"della shell." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Usando dash come shell di sistema miglioreranno le prestazioni generali del " -"sistema. Non verrà cambiata la shell presentata agli utenti interattivi." diff --git a/debian/po/ja.po b/debian/po/ja.po deleted file mode 100644 index dcc5962063de725ee047ab45421a8c025535e6c2..0000000000000000000000000000000000000000 --- a/debian/po/ja.po +++ /dev/null @@ -1,48 +0,0 @@ -# -# Translators, if you are not familiar with the PO format, gettext -# documentation is worth reading, especially sections dedicated to -# this format, e.g. by running: -# info -n '(gettext)PO Files' -# info -n '(gettext)Header Entry' -# -# Some information specific to po-debconf are available at -# /usr/share/doc/po-debconf/README-trans -# or http://www.debian.org/intl/l10n/po-debconf/README-trans -# -# Developers do not need to manually edit POT or PO files. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-3\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-01-09 11:21+0200\n" -"Last-Translator: Hideki Yamane (Debian-JP) <henrich@debian.or.jp>\n" -"Language-Team: Japanese <debian-japanese@lists.debian.org>\n" -"Language: ja\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "dash をデフォルトã®ã‚·ã‚¹ãƒ†ãƒ シェル (/bin/sh) ã¨ã—ã¦ä½¿ã„ã¾ã™ã‹?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"システムシェルã¯ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ト用ã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ã‚³ãƒžãƒ³ãƒ‰ã‚¤ãƒ³ã‚¿ãƒ—リタã§ã™ã€‚" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"dash をシステムシェルã¨ã—ã¦ä½¿ã†ã“ã¨ã¯ã€ã‚·ã‚¹ãƒ†ãƒ 全体ã®ãƒ‘フォーマンスを改善ã—ã¾" -"ã™ã€‚対話的ã«åˆ©ç”¨ã—ã¦ã„るユーザã®ã‚·ã‚§ãƒ«ã«ã¤ã„ã¦ã¯ã€å¤‰æ›´ã—ã¾ã›ã‚“。" diff --git a/debian/po/ko.po b/debian/po/ko.po deleted file mode 100644 index 34a1480180fb224a2bb7f03fb2ec48520b1d9f7b..0000000000000000000000000000000000000000 --- a/debian/po/ko.po +++ /dev/null @@ -1,54 +0,0 @@ -# Korean translations for dash package -# dash íŒ¨í‚¤ì§€ì— ëŒ€í•œ í•œêµì–´ 번ì—문. -# Sunjae Park <darehanl@gmail.com>, 2007 - 2008. -# -msgid "" -msgstr "" -"Project-Id-Version: dash\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2008-06-24 18:27-0400\n" -"Last-Translator: Sunjae Park <darehanl@gmail.com>\n" -"Language-Team: Korean <debian-l10n-korean@lists.debian.org>\n" -"Language: ko\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"Plural-Forms: nplurals=1; plural=0;\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "dash를 /bin/shë¡œ ì„¤ì¹˜í• ê¹Œìš”?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "ë°ë¹„안과 ë°ë¹„안 기반 ì‹œìŠ¤í…œì€ ëª¨ë‘ bash를 기본 /bin/shìš© 셸로 사용합니다." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "하지만 기본 ì…¸ì€ ëª¨ë‘ POSIX 호환ì´ì–´ì•¼ 하므로, dash와 ê°™ì´ POSIX 호환 ì…¸ì´" -#~ "기만 하면 /bin/shë¡œ ì‚¬ìš©í• ìˆ˜ 있습니다. dash는 bash보다 ìž‘ê³ ë¹ ë¥´ê¸° 때문" -#~ "ì— dash를 사용하길 ì›í•˜ì‹¤ 수 있습니다." diff --git a/debian/po/nl.po b/debian/po/nl.po deleted file mode 100644 index d6d4ecbdf1ecf21e1d452704f69bbf9894f2b5ae..0000000000000000000000000000000000000000 --- a/debian/po/nl.po +++ /dev/null @@ -1,41 +0,0 @@ -# Dutch translation of dash debconf templates. -# Copyright (C) 2008-2010 THE PACKAGE'S COPYRIGHT HOLDER -# This file is distributed under the same license as the dash package. -# Thijs Kinkhorst <thijs@debian.org>, 2008. -# Eric Spreen <erispre@gmail.com>, 2010. -# -msgid "" -msgstr "" -"Project-Id-Version: dash_0.5.5.1\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2011-04-26 09:15+0200\n" -"Last-Translator: Eric Spreen <erispre@gmail.com>\n" -"Language-Team: Debian l10n Dutch <debian-l10n-dutch@lists.debian.org>\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Wilt u dash gebruiken als de standaard systeemshell (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "De systeemshell is de standaard commandovertolker voor shell scripts." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Als u dash als de systeemshell gebruikt, zal dit de prestaties van het " -"systeem ten goede komen. Het verandert niets aan de shell die interactieve " -"gebruikers te zien krijgen." diff --git a/debian/po/pl.po b/debian/po/pl.po deleted file mode 100644 index cd3a55490cfd3a8173ca226b776d58faae0f18f6..0000000000000000000000000000000000000000 --- a/debian/po/pl.po +++ /dev/null @@ -1,42 +0,0 @@ -# Translation of dash debconf templates to Polish. -# This file is distributed under the same license as the dash package. -# -# MichaÅ‚ KuÅ‚ach <michal.kulach@gmail.com>, 2012. -msgid "" -msgstr "" -"Project-Id-Version: \n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2012-01-31 22:24+0100\n" -"Last-Translator: MichaÅ‚ KuÅ‚ach <michal.kulach@gmail.com>\n" -"Language-Team: Polish <debian-l10n-polish@lists.debian.org>\n" -"Language: pl\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Generator: Lokalize 1.2\n" -"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 " -"|| n%100>=20) ? 1 : 2);\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Użyć dasha jako domyÅ›lnej powÅ‚oki systemowej (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"PowÅ‚oka systemowa jest domyÅ›lnym interpreterem poleceÅ„ dla skryptów powÅ‚oki" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Użycie programu dash jako powÅ‚oki systemowej poprawi ogólnÄ… wydajność " -"systemu. Wybranie tej opcji nie zmieni powÅ‚oki zwykÅ‚ych użytkowników." diff --git a/debian/po/pt.po b/debian/po/pt.po deleted file mode 100644 index 544950f1d21d92eb4358a9a59feb8f91addb650f..0000000000000000000000000000000000000000 --- a/debian/po/pt.po +++ /dev/null @@ -1,61 +0,0 @@ -# Portuguese translation of dash's debconf messages. -# Copyright (C) 2007 the package copyright holder -# This file is distributed under the same license as the dash package. -# Ricardo Silva <ardoric@gmail.com>, 2007. -# Miguel Figueiredo <elmig@debianpt.org>, 2010. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.4-9\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-04-16 22:37+0100\n" -"Last-Translator: Miguel Figueiredo <elmig@debianpt.org>\n" -"Language-Team: Portuguese <traduz@debianpt.org>\n" -"Language: pt\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Utilizar o dash como shell predefinida do sistema (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"A shell do sistema é o interpretador de comandos predefinido para scripts da " -"shell." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Utilizar o dash como shell do sistema irá melhorar a performance em geral do " -"sistema. Não altera a shell apresentada aos utilizadores interactivos." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Instalar dash como /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "A shell em /bin/sh por omissão em sistemas Debian e baseados em Debian é " -#~ "a bash." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "No entanto, uma vez que a shell por omissão tem de ser compatÃvel com " -#~ "POSIX, qualquer shell que o seja, tal como a dash, pode servir como /bin/" -#~ "sh. Você pode querer fazer isto uma vez que a dash é mais pequena e " -#~ "rápida que a bash." diff --git a/debian/po/pt_BR.po b/debian/po/pt_BR.po deleted file mode 100644 index a07cb723e359ceca72544f3895586a1543c0dd27..0000000000000000000000000000000000000000 --- a/debian/po/pt_BR.po +++ /dev/null @@ -1,68 +0,0 @@ -# dash Brazilian Portuguese translation -# Copyright (C) 2008 THE dash'S COPYRIGHT HOLDER -# This file is distributed under the same license as the dash package. -# André LuÃs Lopes <andrelop@debian.org>, 2008. -# Adriano Rafael Gomes <adrianorg@gmail.com>, 2008-2010. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-3\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-05-16 22:18-0300\n" -"Last-Translator: Adriano Rafael Gomes <adrianorg@gmail.com>\n" -"Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian." -"org>\n" -"Language: pt_BR\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"pt_BR utf-8\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Usar o dash como shell padrão do sistema (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"O shell do sistema é o interpretador de comandos padrão para shell scripts." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Usar o dash como shell do sistema irá melhorar o desempenho geral do " -"sistema. Isso não altera o shell apresentado para usuários interativos." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Instalar o dash como /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "O shell /bin/sh padrão no Debian e em sistemas baseados no Debian é o " -#~ "bash." - -#~| msgid "" -#~| "Bash is the default /bin/sh on a Debian system. However, since the " -#~| "Debian policy requires all shell scripts using /bin/sh to be POSIX " -#~| "compliant, any shell that conforms to POSIX can serve as /bin/sh. Since " -#~| "dash is POSIX compliant, it can be used as /bin/sh. You may wish to do " -#~| "this because dash is faster and smaller than bash." -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Contudo, como é requerido que o shell padrão seja compatÃvel com o padrão " -#~ "POSIX, qualquer shell que esteja em conformidade com o padrão POSIX, tal " -#~ "como o dash, pode servir como /bin/sh. Você pode desejar fazer isto " -#~ "porque o dash é mais rápido e menor que o bash." diff --git a/debian/po/ro.po b/debian/po/ro.po deleted file mode 100644 index 306e71c79fadb0153bbdd6546235705dc201f5ea..0000000000000000000000000000000000000000 --- a/debian/po/ro.po +++ /dev/null @@ -1,68 +0,0 @@ -# translation of ro.po to Romanian -# Romanian translations for dash package -# Traducerea în limba română pentru pachetul dash. -# Copyright (C) 2008 -# This file is distributed under the same license as the dash package. -# -# Eddy Petrisor <eddy.petrisor@gmail.com>, 2008. -# Eddy PetriÈ™or <eddy.petrisor@gmail.com>, 2008. -# Andrei Popescu <andreimpopescu@gmail.com, 2012. -msgid "" -msgstr "" -"Project-Id-Version: ro\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2012-02-20 11:03+0200\n" -"Last-Translator: Andrei POPESCU <andreimpopescu@gmail.com>\n" -"Language-Team: Romanian <debian-l10n-romanian@lists.debian.org>\n" -"Language: ro\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"Plural-Forms: nplurals=3; plural=n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < " -"20)) ? 1 : 2;\n" -"X-Generator: KBabel 1.11.4\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Se foloseÈ™te dash ca shell implicit pentru sistem (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"Un shell de sistem este interpretorul de comenzi implicit pentru scripturi " -"shell." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Folosind dash ca shell pentru sistem va îmbunătăți performanÈ›a generală a " -"sistemului. Această schimbare nu va afecta ce shell este folosit pentru " -"utilizatorii interactivi." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Se instalează dash ca /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "Shell-ul implicit /bin/sh pe sistemele Debian È™i bazate pe Debian este " -#~ "bash." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "TotuÈ™i, deoarece shell-ul implicit trebuie să respecte standardul POSIX, " -#~ "orice alt shell conform cu POSIX, precum dash, poate fi folosit ca /bin/" -#~ "sh. AÈ›i putea dori acest lucru deoarece dash este mai rapid È™i mai mic " -#~ "decât bash." diff --git a/debian/po/ru.po b/debian/po/ru.po deleted file mode 100644 index 8fb3bc87d92efca7c8dfde08f2b87565873d2248..0000000000000000000000000000000000000000 --- a/debian/po/ru.po +++ /dev/null @@ -1,56 +0,0 @@ -# translation of ru.po to Russian -# -# Translators, if you are not familiar with the PO format, gettext -# documentation is worth reading, especially sections dedicated to -# this format, e.g. by running: -# info -n '(gettext)PO Files' -# info -n '(gettext)Header Entry' -# Some information specific to po-debconf are available at -# /usr/share/doc/po-debconf/README-trans -# or http://www.debian.org/intl/l10n/po-debconf/README-trans# -# Developers do not need to manually edit POT or PO files. -# -# Ilgiz Kalmetev <translator@ilgiz.pp.ru>, 2003. -# Yuri Kozlov <kozlov.y@gmail.com>, 2007, 2008. -# Yuri Kozlov <yuray@komyakino.ru>, 2009. -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-2.3\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-07-29 21:06+0400\n" -"Last-Translator: Yuri Kozlov <yuray@komyakino.ru>\n" -"Language-Team: Russian <debian-l10n-russian@lists.debian.org>\n" -"Language: ru\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Generator: KBabel 1.11.4\n" -"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n" -"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "" -"ИÑпользовать dash в качеÑтве ÑиÑтемной оболочки по умолчанию (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"СиÑÑ‚ÐµÐ¼Ð½Ð°Ñ Ð¾Ð±Ð¾Ð»Ð¾Ñ‡ÐºÐ° -- Ñто командный интерпретатор Ð´Ð»Ñ Ñценариев оболочки " -"командной Ñтроки." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"ИÑпользование dash в качеÑтве ÑиÑтемной оболочки улучшит общую " -"производительноÑÑ‚ÑŒ ÑиÑтемы. Ðто не изменит оболочки командной Ñтроки, " -"иÑпользуемые пользователÑми." diff --git a/debian/po/sk.po b/debian/po/sk.po deleted file mode 100644 index d6cfea0aa6de1a74c63fd44604e5d32b63f290ef..0000000000000000000000000000000000000000 --- a/debian/po/sk.po +++ /dev/null @@ -1,42 +0,0 @@ -# Slovak translations for dash package -# Slovenské preklady pre balÃk dash. -# Copyright (C) 2011 THE dash'S COPYRIGHT HOLDER -# This file is distributed under the same license as the dash package. -# Automatically generated, 2011. -# Slavko <linux@slavino.sk>, 2011. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-7.4\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2011-01-30 18:26+0100\n" -"Last-Translator: Slavko <linux@slavino.sk>\n" -"Language-Team: Slovak <nomail>\n" -"Language: sk\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "PoužiÅ¥ dash ako východzà systémový shell (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "Systémový shell je východzà prÃkazový interpret shellových skriptov." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Použitie dash ako systémového shellu celkovo zlepÅ¡Ã výkon systému. Toto " -"nastavenie nijako neovplyvnà interaktÃvny shell jednotlivých použÃvateľov." diff --git a/debian/po/sr.po b/debian/po/sr.po deleted file mode 100644 index 938cbf4e7ba1f0f56bfb7577b66129126aa62728..0000000000000000000000000000000000000000 --- a/debian/po/sr.po +++ /dev/null @@ -1,39 +0,0 @@ -# SOME DESCRIPTIVE TITLE. -# Copyright (C) 2011 -# This file is distributed under the same license as the dash package. -# Zlatan Todoric <zlatan.todoric@gmail.com>, 2011. -# -#, fuzzy -msgid "" -msgstr "" -"Project-Id-Version: PACKAGE VERSION\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" -"Last-Translator: Zlatan Todoric <zlatan.todoric@gmail.com>\n" -"Language-Team: LANGUAGE <LL@li.org>\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "КориÑтити (dash) као подразумијевани ÑиÑтем (shell) (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "СиÑтемÑки (shell) је подразумијавани тумач за (shell) Ñкрипте." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Кориштењем (dash) повећавају Ñе Ñвеукупне ÑиÑтмеÑке перформанÑе. Ðе мијења" -"(shell) предÑтављен интерактивним кориÑницима." diff --git a/debian/po/sv.po b/debian/po/sv.po deleted file mode 100644 index 535fb055ba83fc9da1707149292692c9b87c5f63..0000000000000000000000000000000000000000 --- a/debian/po/sv.po +++ /dev/null @@ -1,63 +0,0 @@ -# Translation of Dash debconf template to Swedish -# Copyright (C) 2009 Martin Bagge <brother@bsnet.se> -# This file is distributed under the same license as the Dash package. -# -# Martin Bagge <brother@bsnet.se>, 2009 -# Martin Ã…gren <martin.agren@gmail.com>, 2008. -msgid "" -msgstr "" -"Project-Id-Version: dash_0.5.4-11_sv\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2009-07-28 22:49+0100\n" -"Last-Translator: Martin Bagge <brother@bsnet.se>\n" -"Language-Team: Swedish <debian-l10n-swedish@lists.debian.org>\n" -"Language: sv\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=utf-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Generator: KBabel 1.11.4\n" -"Plural-Forms: nplurals=2; plural=(n != 1);\n" -"X-Poedit-Language: Swedish\n" -"X-Poedit-Country: Sweden\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Ska dash användas som standardskal (/bin/sh)?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "Systemskalet är kommandotolken för skript skrivna för skalet." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Att använda dash som systemskal kommer att inverka positivt pÃ¥ " -"drifthastigheten av hela systemet. Det kommer inte innebära att användarnas " -"skal byts ut." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "Installera dash som /bin/sh?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "" -#~ "Standardvalet för skalet /bin/sh pÃ¥ Debian och Debianbaserade system är " -#~ "bash." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Eftersom standardskalet mÃ¥ste vara POSIX-kompatibelt, kan dock vilket " -#~ "POSIX-kompatibelt skal som helst, sÃ¥som dash, tjänstgöra som /bin/sh. Du " -#~ "kanske önskar detta eftersom dash är snabbare och mindre än bash." diff --git a/debian/po/templates.pot b/debian/po/templates.pot deleted file mode 100644 index 14844144b92056e2d7ae574cff1153eecc8c118d..0000000000000000000000000000000000000000 --- a/debian/po/templates.pot +++ /dev/null @@ -1,37 +0,0 @@ -# SOME DESCRIPTIVE TITLE. -# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER -# This file is distributed under the same license as the PACKAGE package. -# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. -# -#, fuzzy -msgid "" -msgstr "" -"Project-Id-Version: PACKAGE VERSION\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" -"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" -"Language-Team: LANGUAGE <LL@li.org>\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=CHARSET\n" -"Content-Transfer-Encoding: 8bit\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" diff --git a/debian/po/tr.po b/debian/po/tr.po deleted file mode 100644 index 3b1102b6aef8943bcd25d39ccb54a028cefcc69c..0000000000000000000000000000000000000000 --- a/debian/po/tr.po +++ /dev/null @@ -1,59 +0,0 @@ -# SOME DESCRIPTIVE TITLE. -# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER -# This file is distributed under the same license as the PACKAGE package. -# Mert Dirik <mertdirik@gmail.com>, 2008, 2011. -# -msgid "" -msgstr "" -"Project-Id-Version: dash\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2012-02-20 22:57+0200\n" -"Last-Translator: Mert Dirik <mertdirik@gmail.com>\n" -"Language-Team: Debian L10n Turkish <debian-l10n-turkish@lists.debian.org>\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"X-Poedit-Language: Turkish\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "'dash' öntanımlı sistem kabuÄŸu (/bin/sh) olarak kullanılsın mı?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"Sistem kabuÄŸu, kabuk betiklerinin kullandığı öntanımlı komut " -"yorumlayıcısıdır." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"dash'i sistem kabuÄŸu olarak kullanmak sistemin baÅŸarımını artırır. " -"EtkileÅŸimli kullanıcıların kabukları bu deÄŸiÅŸiklikten etkilenmez." - -#~ msgid "Install dash as /bin/sh?" -#~ msgstr "dash /bin/sh olarak kurulsun mu?" - -#~ msgid "" -#~ "The default /bin/sh shell on Debian and Debian-based systems is bash." -#~ msgstr "Debian tabanlı sistemlerdeki öntanımlı /bin/sh kabuÄŸu bash'tir." - -#~ msgid "" -#~ "However, since the default shell is required to be POSIX-compliant, any " -#~ "shell that conforms to POSIX, such as dash, can serve as /bin/sh. You may " -#~ "wish to do this because dash is faster and smaller than bash." -#~ msgstr "" -#~ "Ama, öntanımlı kabuÄŸun POSIX uyumlu olması gerektiÄŸinden, POSIX " -#~ "standartlarına uyan herhangi bir kabuk, örneÄŸin dash, /bin/sh olarak " -#~ "kullanılabilir. dash bash'ten daha küçük ve daha hızlı olduÄŸundan dash'i /" -#~ "bin/sh olarak kullanmak isteyebilirsiniz." diff --git a/debian/po/vi.po b/debian/po/vi.po deleted file mode 100644 index ff70022864d0b772dbaf6b7277b262cae7dbfd8f..0000000000000000000000000000000000000000 --- a/debian/po/vi.po +++ /dev/null @@ -1,42 +0,0 @@ -# Vietnamese translation for Dash. -# Copyright © 2010 Free Software Foundation, Inc. -# Clytie Siddall <clytie@riverland.net.au>, 2005-2010. -# -msgid "" -msgstr "" -"Project-Id-Version: dash 0.5.5.1-3.1\n" -"Report-Msgid-Bugs-To: dash@packages.debian.org\n" -"POT-Creation-Date: 2009-07-27 12:43+0000\n" -"PO-Revision-Date: 2010-04-10 16:54+0930\n" -"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n" -"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n" -"Language: vi\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"Plural-Forms: nplurals=1; plural=0;\n" -"X-Generator: LocFactoryEditor 1.8\n" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "Use dash as the default system shell (/bin/sh)?" -msgstr "Dùng dash là m trình bao hệ thống mặc định (/bin/sh) ?" - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "The system shell is the default command interpreter for shell scripts." -msgstr "" -"Trình bao hệ thống là bá»™ thông thÃch lệnh mặc định cho văn lệnh trình bao." - -#. Type: boolean -#. Description -#: ../dash.templates.in:1001 -msgid "" -"Using dash as the system shell will improve the system's overall " -"performance. It does not alter the shell presented to interactive users." -msgstr "" -"Dùng dash là m trình bao hệ thống thì tăng cÆ°á»ng hiệu suất toà n cục của hệ " -"thống. Nó không sá»a đổi trình bao được hiển thị cho ngÆ°á»i dùng tÆ°Æ¡ng tác (v." -"d. bash, tcsh)." diff --git a/debian/rules b/debian/rules index 78388b4b3e76f0b904bf1ceb313b7e790d21b1c9..64f8a568c2ddb5d75d63232bc8ece1863775df58 100755 --- a/debian/rules +++ b/debian/rules @@ -25,13 +25,9 @@ endif dh $@ override_dh_auto_configure: - dh_auto_configure -- --enable-fnmatch --disable-lineno --disable-glob + dh_auto_configure -- \ + --disable-fnmatch \ + --disable-lineno \ + --disable-glob -override_dh_auto_build: po-templates - dh_auto_build - -po-templates: - po2debconf debian/dash.templates.in >debian/dash.templates - -.PHONY: po-templates \ - override_dh_auto_configure override_dh_auto_build +.PHONY: override_dh_auto_configure diff --git a/debian/shells.d/dash b/debian/shells.d/dash new file mode 100644 index 0000000000000000000000000000000000000000..166e5212477c985605a7cb2c29e7d425885fb113 --- /dev/null +++ b/debian/shells.d/dash @@ -0,0 +1 @@ +/bin/dash diff --git a/debian/tests/control b/debian/tests/control index dbed742899c887dbec5b58dc945d86de4ac573dc..5653969ef76d24b81a674d9f00d350845161a77d 100644 --- a/debian/tests/control +++ b/debian/tests/control @@ -1,3 +1,7 @@ Tests: smoke Depends: dash, perl Restrictions: allow-stderr + +Tests: mmdebstrap +Depends: mmdebstrap, fakechroot, fakeroot +Restrictions: allow-stderr diff --git a/debian/tests/mmdebstrap b/debian/tests/mmdebstrap new file mode 100755 index 0000000000000000000000000000000000000000..bd33919798ec86fe095d1b64e2a5f9a9e209dc65 --- /dev/null +++ b/debian/tests/mmdebstrap @@ -0,0 +1,45 @@ +#!/bin/sh +# +# Copyright 2022 Johannes Schauer Marin Rodrigues <josch@debian.org> +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in all +# copies or substantial portions of the Software. + +set -eux + +# This test is to prevent bugs like https://bugs.debian.org/1006771 + +VERSION="$(dpkg-parsechangelog -SVersion)" +apt-cache show "dash=$VERSION" >/dev/null || exit 1 + +DIST="$(dpkg-parsechangelog -SDistribution)" +if [ "$DIST" = "UNRELEASED" ]; then + # take Distribution from the previous entry instead + DIST="$(dpkg-parsechangelog -o1 -c1 -SDistribution)" || DIST="unstable" + echo "WARN: Using Distribution: $DIST instead of UNRELEASED" >&2 +fi + +# we need to install the chroot using the same apt sources as used by +# the autopkgtest chroot so that the packages to be tested are +# available +aptsources= +[ -e /etc/apt/sources.list ] && aptsources="/etc/apt/sources.list" +for f in /etc/apt/sources.list.d/*.list /etc/apt/sources.list.d/*.sources; do + [ -e "$f" ] || continue + aptsources="$aptsources $f" +done + +# We cannot use debootstrap because debootstrap cannot install from multiple +# mirrors. Since dash is Essential:yes it does not test the right thing if we +# first install with dash from unstable and then upgrade to dash from salsaci. +mmdebstrap --verbose --variant=essential \ + --hook-dir=/usr/share/mmdebstrap/hooks/file-mirror-automount \ + --customize-hook='chroot "$1" dpkg-query --showformat "\${Status} \${Version}\n" --show dash | grep "^install ok installed '"$VERSION"'"' \ + $DIST /dev/null $aptsources diff --git a/depcomp b/depcomp new file mode 100755 index 0000000000000000000000000000000000000000..6b391623c4bf023255fdbc8eceb7acf110e5fa79 --- /dev/null +++ b/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1999-2020 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to <bug-automake@gnu.org>. +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed '1,2d' "$tmpdepfile" \ + | tr ' ' "$nl" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E \ + | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + | sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" + echo "$tab" >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/install-sh b/install-sh new file mode 100755 index 0000000000000000000000000000000000000000..ec298b53740270ce82b326c4c2deaa5dcdec4596 --- /dev/null +++ b/install-sh @@ -0,0 +1,541 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2020-11-14.01; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +# Create dirs (including intermediate dirs) using mode 755. +# This is like GNU 'install' as of coreutils 8.32 (2020). +mkdir_umask=22 + +backupsuffix= +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -p pass -p to $cpprog. + -s $stripprog installed files. + -S SUFFIX attempt to back up existing files, with suffix SUFFIX. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG + +By default, rm is invoked with -f; when overridden with RMPROG, +it's up to you to specify -f if you want it. + +If -S is not specified, no backups are attempted. + +Email bug reports to bug-automake@gnu.org. +Automake home page: https://www.gnu.org/software/automake/ +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -p) cpprog="$cpprog -p";; + + -s) stripcmd=$stripprog;; + + -S) backupsuffix="$2" + shift;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + # Don't chown directories that already exist. + if test $dstdir_status = 0; then + chowncmd="" + fi + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dstbase=`basename "$src"` + case $dst in + */) dst=$dst$dstbase;; + *) dst=$dst/$dstbase;; + esac + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + case $dstdir in + */) dstdirslash=$dstdir;; + *) dstdirslash=$dstdir/;; + esac + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + # The $RANDOM variable is not portable (e.g., dash). Use it + # here however when possible just to lower collision chance. + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + + trap ' + ret=$? + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null + exit $ret + ' 0 + + # Because "mkdir -p" follows existing symlinks and we likely work + # directly in world-writeable /tmp, make sure that the '$tmpdir' + # directory is successfully created first before we actually test + # 'mkdir -p'. + if (umask $mkdir_umask && + $mkdirprog $mkdir_mode "$tmpdir" && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + test_tmpdir="$tmpdir/a" + ls_ld_tmpdir=`ls -ld "$test_tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null + fi + trap '' 0;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=${dstdirslash}_inst.$$_ + rmtmp=${dstdirslash}_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && + { test -z "$stripcmd" || { + # Create $dsttmp read-write so that cp doesn't create it read-only, + # which would cause strip to fail. + if test -z "$doit"; then + : >"$dsttmp" # No need to fork-exec 'touch'. + else + $doit touch "$dsttmp" + fi + } + } && + $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # If $backupsuffix is set, and the file being installed + # already exists, attempt a backup. Don't worry if it fails, + # e.g., if mv doesn't support -f. + if test -n "$backupsuffix" && test -f "$dst"; then + $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null + fi + + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/missing b/missing new file mode 100755 index 0000000000000000000000000000000000000000..8d0eaad250fc1ea8f3728338c1b016596cedfc60 --- /dev/null +++ b/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1996-2020 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to <bug-automake@gnu.org>." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=https://www.perl.org/ +flex_URL=https://github.com/westes/flex +gnu_software_URL=https://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/src/.gitignore b/src/.gitignore deleted file mode 100644 index 644eccb848f08d96ec653ceef039d5e007d1ee13..0000000000000000000000000000000000000000 --- a/src/.gitignore +++ /dev/null @@ -1,13 +0,0 @@ -*.o -builtins.[ch] -builtins.def -dash -init.c -mkinit -mknodes -mksignames -mksyntax -nodes.[ch] -signames.c -syntax.[ch] -token.h diff --git a/src/Makefile.in b/src/Makefile.in new file mode 100644 index 0000000000000000000000000000000000000000..967b2751c8d5757fee1ffbaa63d5ca6f5ca521fc --- /dev/null +++ b/src/Makefile.in @@ -0,0 +1,835 @@ +# Makefile.in generated by automake 1.16.3 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2020 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +bin_PROGRAMS = dash$(EXEEXT) +subdir = src +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" +PROGRAMS = $(bin_PROGRAMS) +am__dirstamp = $(am__leading_dot)dirstamp +am__objects_1 = alias.$(OBJEXT) arith_yacc.$(OBJEXT) \ + arith_yylex.$(OBJEXT) cd.$(OBJEXT) error.$(OBJEXT) \ + eval.$(OBJEXT) exec.$(OBJEXT) expand.$(OBJEXT) \ + histedit.$(OBJEXT) input.$(OBJEXT) jobs.$(OBJEXT) \ + mail.$(OBJEXT) main.$(OBJEXT) memalloc.$(OBJEXT) \ + miscbltin.$(OBJEXT) mystring.$(OBJEXT) options.$(OBJEXT) \ + parser.$(OBJEXT) redir.$(OBJEXT) show.$(OBJEXT) trap.$(OBJEXT) \ + output.$(OBJEXT) bltin/printf.$(OBJEXT) system.$(OBJEXT) \ + bltin/test.$(OBJEXT) bltin/times.$(OBJEXT) var.$(OBJEXT) +am_dash_OBJECTS = $(am__objects_1) +dash_OBJECTS = $(am_dash_OBJECTS) +dash_DEPENDENCIES = builtins.o init.o nodes.o signames.o syntax.o +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__maybe_remake_depfiles = depfiles +am__depfiles_remade = ./$(DEPDIR)/alias.Po ./$(DEPDIR)/arith_yacc.Po \ + ./$(DEPDIR)/arith_yylex.Po ./$(DEPDIR)/cd.Po \ + ./$(DEPDIR)/error.Po ./$(DEPDIR)/eval.Po ./$(DEPDIR)/exec.Po \ + ./$(DEPDIR)/expand.Po ./$(DEPDIR)/histedit.Po \ + ./$(DEPDIR)/input.Po ./$(DEPDIR)/jobs.Po ./$(DEPDIR)/mail.Po \ + ./$(DEPDIR)/main.Po ./$(DEPDIR)/memalloc.Po \ + ./$(DEPDIR)/miscbltin.Po ./$(DEPDIR)/mystring.Po \ + ./$(DEPDIR)/options.Po ./$(DEPDIR)/output.Po \ + ./$(DEPDIR)/parser.Po ./$(DEPDIR)/redir.Po ./$(DEPDIR)/show.Po \ + ./$(DEPDIR)/system.Po ./$(DEPDIR)/trap.Po ./$(DEPDIR)/var.Po \ + bltin/$(DEPDIR)/printf.Po bltin/$(DEPDIR)/test.Po \ + bltin/$(DEPDIR)/times.Po +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +AM_V_CC = $(am__v_CC_@AM_V@) +am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) +am__v_CC_0 = @echo " CC " $@; +am__v_CC_1 = +CCLD = $(CC) +LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ +AM_V_CCLD = $(am__v_CCLD_@AM_V@) +am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) +am__v_CCLD_0 = @echo " CCLD " $@; +am__v_CCLD_1 = +SOURCES = $(dash_SOURCES) +DIST_SOURCES = $(dash_SOURCES) +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +man1dir = $(mandir)/man1 +NROFF = nroff +MANS = $(man_MANS) +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) +# Read a list of newline-separated strings from the standard input, +# and print each of them once, without duplicates. Input order is +# *not* preserved. +am__uniquify_input = $(AWK) '\ + BEGIN { nonempty = 0; } \ + { items[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in items) print i; }; } \ +' +# Make sure the list of sources is unique. This is necessary because, +# e.g., the same source file might be shared among _SOURCES variables +# for different programs/libraries. +am__define_uniq_tagged_files = \ + list='$(am__tagged_files)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | $(am__uniquify_input)` +ETAGS = etags +CTAGS = ctags +am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CC_FOR_BUILD = @CC_FOR_BUILD@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build_alias = @build_alias@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host_alias = @host_alias@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +AM_YFLAGS = -d +COMMON_CFLAGS = -Wall +COMMON_CPPFLAGS = \ + -DBSD=1 -DSHELL + +AM_CFLAGS = $(COMMON_CFLAGS) +AM_CPPFLAGS = -include $(top_builddir)/config.h $(COMMON_CPPFLAGS) +AM_CFLAGS_FOR_BUILD = -g -O2 $(COMMON_CFLAGS) +AM_CPPFLAGS_FOR_BUILD = $(COMMON_CPPFLAGS) +COMPILE_FOR_BUILD = \ + $(CC_FOR_BUILD) $(DEFAULT_INCLUDES) $(AM_CPPFLAGS_FOR_BUILD) \ + $(CPPFLAGS_FOR_BUILD) \ + $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) + +dash_CFILES = \ + alias.c arith_yacc.c arith_yylex.c cd.c error.c eval.c exec.c expand.c \ + histedit.c input.c jobs.c mail.c main.c memalloc.c miscbltin.c \ + mystring.c options.c parser.c redir.c show.c trap.c output.c \ + bltin/printf.c system.c bltin/test.c bltin/times.c var.c + +dash_SOURCES = \ + $(dash_CFILES) \ + alias.h arith_yacc.h bltin/bltin.h cd.h error.h eval.h exec.h \ + expand.h \ + init.h input.h jobs.h machdep.h mail.h main.h memalloc.h miscbltin.h \ + myhistedit.h mystring.h options.h output.h parser.h redir.h shell.h \ + show.h system.h trap.h var.h + +dash_LDADD = builtins.o init.o nodes.o signames.o syntax.o +HELPERS = mkinit mksyntax mknodes mksignames +BUILT_SOURCES = builtins.h nodes.h syntax.h token.h token_vars.h +CLEANFILES = \ + $(BUILT_SOURCES) $(patsubst %.o,%.c,$(dash_LDADD)) \ + $(HELPERS) builtins.def + +man_MANS = dash.1 +EXTRA_DIST = \ + $(man_MANS) \ + mktokens mkbuiltins builtins.def.in mkinit.c \ + mknodes.c nodetypes nodes.c.pat mksyntax.c mksignames.c + +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) all-am + +.SUFFIXES: +.SUFFIXES: .c .o .obj +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign src/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): +install-binPROGRAMS: $(bin_PROGRAMS) + @$(NORMAL_INSTALL) + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \ + fi; \ + for p in $$list; do echo "$$p $$p"; done | \ + sed 's/$(EXEEXT)$$//' | \ + while read p p1; do if test -f $$p \ + ; then echo "$$p"; echo "$$p"; else :; fi; \ + done | \ + sed -e 'p;s,.*/,,;n;h' \ + -e 's|.*|.|' \ + -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \ + sed 'N;N;N;s,\n, ,g' | \ + $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \ + { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \ + if ($$2 == $$4) files[d] = files[d] " " $$1; \ + else { print "f", $$3 "/" $$4, $$1; } } \ + END { for (d in files) print "f", d, files[d] }' | \ + while read type dir files; do \ + if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \ + test -z "$$files" || { \ + echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \ + $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \ + } \ + ; done + +uninstall-binPROGRAMS: + @$(NORMAL_UNINSTALL) + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + files=`for p in $$list; do echo "$$p"; done | \ + sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \ + -e 's/$$/$(EXEEXT)/' \ + `; \ + test -n "$$list" || exit 0; \ + echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(bindir)" && rm -f $$files + +clean-binPROGRAMS: + -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) +bltin/$(am__dirstamp): + @$(MKDIR_P) bltin + @: > bltin/$(am__dirstamp) +bltin/$(DEPDIR)/$(am__dirstamp): + @$(MKDIR_P) bltin/$(DEPDIR) + @: > bltin/$(DEPDIR)/$(am__dirstamp) +bltin/printf.$(OBJEXT): bltin/$(am__dirstamp) \ + bltin/$(DEPDIR)/$(am__dirstamp) +bltin/test.$(OBJEXT): bltin/$(am__dirstamp) \ + bltin/$(DEPDIR)/$(am__dirstamp) +bltin/times.$(OBJEXT): bltin/$(am__dirstamp) \ + bltin/$(DEPDIR)/$(am__dirstamp) + +dash$(EXEEXT): $(dash_OBJECTS) $(dash_DEPENDENCIES) $(EXTRA_dash_DEPENDENCIES) + @rm -f dash$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(dash_OBJECTS) $(dash_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + -rm -f bltin/*.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alias.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/arith_yacc.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/arith_yylex.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cd.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/error.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eval.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exec.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/expand.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/histedit.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/input.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jobs.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mail.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memalloc.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/miscbltin.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mystring.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/options.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/output.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/parser.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/redir.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/show.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/system.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/trap.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/var.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@bltin/$(DEPDIR)/printf.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@bltin/$(DEPDIR)/test.Po@am__quote@ # am--include-marker +@AMDEP_TRUE@@am__include@ @am__quote@bltin/$(DEPDIR)/times.Po@am__quote@ # am--include-marker + +$(am__depfiles_remade): + @$(MKDIR_P) $(@D) + @echo '# dummy' >$@-t && $(am__mv) $@-t $@ + +am--depfiles: $(am__depfiles_remade) + +.c.o: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\ +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $< + +.c.obj: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\ +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'` +install-man1: $(man_MANS) + @$(NORMAL_INSTALL) + @list1=''; \ + list2='$(man_MANS)'; \ + test -n "$(man1dir)" \ + && test -n "`echo $$list1$$list2`" \ + || exit 0; \ + echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \ + { for i in $$list1; do echo "$$i"; done; \ + if test -n "$$list2"; then \ + for i in $$list2; do echo "$$i"; done \ + | sed -n '/\.1[a-z]*$$/p'; \ + fi; \ + } | while read p; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; echo "$$p"; \ + done | \ + sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ + sed 'N;N;s,\n, ,g' | { \ + list=; while read file base inst; do \ + if test "$$base" = "$$inst"; then list="$$list $$file"; else \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \ + fi; \ + done; \ + for i in $$list; do echo "$$i"; done | $(am__base_list) | \ + while read files; do \ + test -z "$$files" || { \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \ + done; } + +uninstall-man1: + @$(NORMAL_UNINSTALL) + @list=''; test -n "$(man1dir)" || exit 0; \ + files=`{ for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.1[a-z]*$$/p'; \ + } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ + dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir) + +ID: $(am__tagged_files) + $(am__define_uniq_tagged_files); mkid -fID $$unique +tags: tags-am +TAGS: tags + +tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: ctags-am + +CTAGS: ctags +ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" +cscopelist: cscopelist-am + +cscopelist-am: $(am__tagged_files) + list='$(am__tagged_files)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + +distdir: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) distdir-am + +distdir-am: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) check-am +all-am: Makefile $(PROGRAMS) $(MANS) +installdirs: + for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-am +install-exec: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + -rm -f bltin/$(DEPDIR)/$(am__dirstamp) + -rm -f bltin/$(am__dirstamp) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) +clean: clean-am + +clean-am: clean-binPROGRAMS clean-generic mostlyclean-am + +distclean: distclean-am + -rm -f ./$(DEPDIR)/alias.Po + -rm -f ./$(DEPDIR)/arith_yacc.Po + -rm -f ./$(DEPDIR)/arith_yylex.Po + -rm -f ./$(DEPDIR)/cd.Po + -rm -f ./$(DEPDIR)/error.Po + -rm -f ./$(DEPDIR)/eval.Po + -rm -f ./$(DEPDIR)/exec.Po + -rm -f ./$(DEPDIR)/expand.Po + -rm -f ./$(DEPDIR)/histedit.Po + -rm -f ./$(DEPDIR)/input.Po + -rm -f ./$(DEPDIR)/jobs.Po + -rm -f ./$(DEPDIR)/mail.Po + -rm -f ./$(DEPDIR)/main.Po + -rm -f ./$(DEPDIR)/memalloc.Po + -rm -f ./$(DEPDIR)/miscbltin.Po + -rm -f ./$(DEPDIR)/mystring.Po + -rm -f ./$(DEPDIR)/options.Po + -rm -f ./$(DEPDIR)/output.Po + -rm -f ./$(DEPDIR)/parser.Po + -rm -f ./$(DEPDIR)/redir.Po + -rm -f ./$(DEPDIR)/show.Po + -rm -f ./$(DEPDIR)/system.Po + -rm -f ./$(DEPDIR)/trap.Po + -rm -f ./$(DEPDIR)/var.Po + -rm -f bltin/$(DEPDIR)/printf.Po + -rm -f bltin/$(DEPDIR)/test.Po + -rm -f bltin/$(DEPDIR)/times.Po + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-man + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: install-binPROGRAMS + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: install-man1 + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f ./$(DEPDIR)/alias.Po + -rm -f ./$(DEPDIR)/arith_yacc.Po + -rm -f ./$(DEPDIR)/arith_yylex.Po + -rm -f ./$(DEPDIR)/cd.Po + -rm -f ./$(DEPDIR)/error.Po + -rm -f ./$(DEPDIR)/eval.Po + -rm -f ./$(DEPDIR)/exec.Po + -rm -f ./$(DEPDIR)/expand.Po + -rm -f ./$(DEPDIR)/histedit.Po + -rm -f ./$(DEPDIR)/input.Po + -rm -f ./$(DEPDIR)/jobs.Po + -rm -f ./$(DEPDIR)/mail.Po + -rm -f ./$(DEPDIR)/main.Po + -rm -f ./$(DEPDIR)/memalloc.Po + -rm -f ./$(DEPDIR)/miscbltin.Po + -rm -f ./$(DEPDIR)/mystring.Po + -rm -f ./$(DEPDIR)/options.Po + -rm -f ./$(DEPDIR)/output.Po + -rm -f ./$(DEPDIR)/parser.Po + -rm -f ./$(DEPDIR)/redir.Po + -rm -f ./$(DEPDIR)/show.Po + -rm -f ./$(DEPDIR)/system.Po + -rm -f ./$(DEPDIR)/trap.Po + -rm -f ./$(DEPDIR)/var.Po + -rm -f bltin/$(DEPDIR)/printf.Po + -rm -f bltin/$(DEPDIR)/test.Po + -rm -f bltin/$(DEPDIR)/times.Po + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-binPROGRAMS uninstall-man + +uninstall-man: uninstall-man1 + +.MAKE: all check install install-am install-exec install-strip + +.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \ + clean-binPROGRAMS clean-generic cscopelist-am ctags ctags-am \ + distclean distclean-compile distclean-generic distclean-tags \ + distdir dvi dvi-am html html-am info info-am install \ + install-am install-binPROGRAMS install-data install-data-am \ + install-dvi install-dvi-am install-exec install-exec-am \ + install-html install-html-am install-info install-info-am \ + install-man install-man1 install-pdf install-pdf-am install-ps \ + install-ps-am install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \ + ps ps-am tags tags-am uninstall uninstall-am \ + uninstall-binPROGRAMS uninstall-man uninstall-man1 + +.PRECIOUS: Makefile + + +token.h token_vars.h: mktokens + $(AM_V_GEN)$(SHELL) $^ + +builtins.def: builtins.def.in $(top_builddir)/config.h + $(AM_V_CC)$(COMPILE) -E -x c -o $@ $< + +builtins.c builtins.h: mkbuiltins builtins.def + $(AM_V_GEN)$(SHELL) $^ + +init.c: mkinit $(dash_CFILES) + $(AM_V_GEN)./$^ + +nodes.c nodes.h: mknodes nodetypes nodes.c.pat + $(AM_V_GEN)./$^ + +syntax.c syntax.h: mksyntax + $(AM_V_GEN)./$^ + +signames.c: mksignames + $(AM_V_GEN)./$^ + +mksyntax: token.h + +$(HELPERS): %: %.c + $(AM_V_CC)$(COMPILE_FOR_BUILD) -o $@ $< + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/src/TOUR b/src/TOUR deleted file mode 100644 index e30836e1aa36e05f295f4b15a06c758fdbca38c1..0000000000000000000000000000000000000000 --- a/src/TOUR +++ /dev/null @@ -1,343 +0,0 @@ -# @(#)TOUR 8.1 (Berkeley) 5/31/93 - -NOTE -- This is the original TOUR paper distributed with ash and -does not represent the current state of the shell. It is provided anyway -since it provides helpful information for how the shell is structured, -but be warned that things have changed -- the current shell is -still under development. - -================================================================ - - A Tour through Ash - - Copyright 1989 by Kenneth Almquist. - - -DIRECTORIES: The subdirectory bltin contains commands which can -be compiled stand-alone. The rest of the source is in the main -ash directory. - -SOURCE CODE GENERATORS: Files whose names begin with "mk" are -programs that generate source code. A complete list of these -programs is: - - program intput files generates - ------- ------------ --------- - mkbuiltins builtins builtins.h builtins.c - mkinit *.c init.c - mknodes nodetypes nodes.h nodes.c - mksignames - signames.h signames.c - mksyntax - syntax.h syntax.c - mktokens - token.h - bltin/mkexpr unary_op binary_op operators.h operators.c - -There are undoubtedly too many of these. Mkinit searches all the -C source files for entries looking like: - - INIT { - x = 1; /* executed during initialization */ - } - - RESET { - x = 2; /* executed when the shell does a longjmp - back to the main command loop */ - } - -It pulls this code out into routines which are when particular -events occur. The intent is to improve modularity by isolating -the information about which modules need to be explicitly -initialized/reset within the modules themselves. - -Mkinit recognizes several constructs for placing declarations in -the init.c file. - INCLUDE "file.h" -includes a file. The storage class MKINIT makes a declaration -available in the init.c file, for example: - MKINIT int funcnest; /* depth of function calls */ -MKINIT alone on a line introduces a structure or union declara- -tion: - MKINIT - struct redirtab { - short renamed[10]; - }; -Preprocessor #define statements are copied to init.c without any -special action to request this. - -INDENTATION: The ash source is indented in multiples of six -spaces. The only study that I have heard of on the subject con- -cluded that the optimal amount to indent is in the range of four -to six spaces. I use six spaces since it is not too big a jump -from the widely used eight spaces. If you really hate six space -indentation, use the adjind (source included) program to change -it to something else. - -EXCEPTIONS: Code for dealing with exceptions appears in -exceptions.c. The C language doesn't include exception handling, -so I implement it using setjmp and longjmp. The global variable -exception contains the type of exception. EXERROR is raised by -calling error. EXINT is an interrupt. - -INTERRUPTS: In an interactive shell, an interrupt will cause an -EXINT exception to return to the main command loop. (Exception: -EXINT is not raised if the user traps interrupts using the trap -command.) The INTOFF and INTON macros (defined in exception.h) -provide uninterruptable critical sections. Between the execution -of INTOFF and the execution of INTON, interrupt signals will be -held for later delivery. INTOFF and INTON can be nested. - -MEMALLOC.C: Memalloc.c defines versions of malloc and realloc -which call error when there is no memory left. It also defines a -stack oriented memory allocation scheme. Allocating off a stack -is probably more efficient than allocation using malloc, but the -big advantage is that when an exception occurs all we have to do -to free up the memory in use at the time of the exception is to -restore the stack pointer. The stack is implemented using a -linked list of blocks. - -STPUTC: If the stack were contiguous, it would be easy to store -strings on the stack without knowing in advance how long the -string was going to be: - p = stackptr; - *p++ = c; /* repeated as many times as needed */ - stackptr = p; -The following three macros (defined in memalloc.h) perform these -operations, but grow the stack if you run off the end: - STARTSTACKSTR(p); - STPUTC(c, p); /* repeated as many times as needed */ - grabstackstr(p); - -We now start a top-down look at the code: - -MAIN.C: The main routine performs some initialization, executes -the user's profile if necessary, and calls cmdloop. Cmdloop is -repeatedly parses and executes commands. - -OPTIONS.C: This file contains the option processing code. It is -called from main to parse the shell arguments when the shell is -invoked, and it also contains the set builtin. The -i and -j op- -tions (the latter turns on job control) require changes in signal -handling. The routines setjobctl (in jobs.c) and setinteractive -(in trap.c) are called to handle changes to these options. - -PARSING: The parser code is all in parser.c. A recursive des- -cent parser is used. Syntax tables (generated by mksyntax) are -used to classify characters during lexical analysis. There are -three tables: one for normal use, one for use when inside single -quotes, and one for use when inside double quotes. The tables -are machine dependent because they are indexed by character vari- -ables and the range of a char varies from machine to machine. - -PARSE OUTPUT: The output of the parser consists of a tree of -nodes. The various types of nodes are defined in the file node- -types. - -Nodes of type NARG are used to represent both words and the con- -tents of here documents. An early version of ash kept the con- -tents of here documents in temporary files, but keeping here do- -cuments in memory typically results in significantly better per- -formance. It would have been nice to make it an option to use -temporary files for here documents, for the benefit of small -machines, but the code to keep track of when to delete the tem- -porary files was complex and I never fixed all the bugs in it. -(AT&T has been maintaining the Bourne shell for more than ten -years, and to the best of my knowledge they still haven't gotten -it to handle temporary files correctly in obscure cases.) - -The text field of a NARG structure points to the text of the -word. The text consists of ordinary characters and a number of -special codes defined in parser.h. The special codes are: - - CTLVAR Variable substitution - CTLENDVAR End of variable substitution - CTLBACKQ Command substitution - CTLESC Escape next character - -A variable substitution contains the following elements: - - CTLVAR type name '=' [ alternative-text CTLENDVAR ] - -The type field is a single character specifying the type of sub- -stitution. The possible types are: - - VSNORMAL $var - VSMINUS ${var-text} - VSMINUS|VSNUL ${var:-text} - VSPLUS ${var+text} - VSPLUS|VSNUL ${var:+text} - VSQUESTION ${var?text} - VSQUESTION|VSNUL ${var:?text} - VSASSIGN ${var=text} - VSASSIGN|VSNUL ${var=text} - -The name of the variable comes next, terminated by an equals -sign. If the type is not VSNORMAL, then the text field in the -substitution follows, terminated by a CTLENDVAR byte. - -Commands in back quotes are parsed and stored in a linked list. -The locations of these commands in the string are indicated by -the CTLBACKQ character. - -The character CTLESC escapes the next character, so that in case -any of the CTL characters mentioned above appear in the input, -they can be passed through transparently. CTLESC is also used to -escape '*', '?', '[', and '!' characters which were quoted by the -user and thus should not be used for file name generation. - -CTLESC characters have proved to be particularly tricky to get -right. In the case of here documents which are not subject to -variable and command substitution, the parser doesn't insert any -CTLESC characters to begin with (so the contents of the text -field can be written without any processing). Other here docu- -ments, and words which are not subject to splitting and file name -generation, have the CTLESC characters removed during the vari- -able and command substitution phase. Words which are subject -splitting and file name generation have the CTLESC characters re- -moved as part of the file name phase. - -EXECUTION: Command execution is handled by the following files: - eval.c The top level routines. - redir.c Code to handle redirection of input and output. - jobs.c Code to handle forking, waiting, and job control. - exec.c Code to path searches and the actual exec sys call. - expand.c Code to evaluate arguments. - var.c Maintains the variable symbol table. Called from expand.c. - -EVAL.C: Evaltree recursively executes a parse tree. The exit -status is returned in the global variable exitstatus. The alter- -native entry evalbackcmd is called to evaluate commands in back -quotes. It saves the result in memory if the command is a buil- -tin; otherwise it forks off a child to execute the command and -connects the standard output of the child to a pipe. - -JOBS.C: To create a process, you call makejob to return a job -structure, and then call forkshell (passing the job structure as -an argument) to create the process. Waitforjob waits for a job -to complete. These routines take care of process groups if job -control is defined. - -REDIR.C: Ash allows file descriptors to be redirected and then -restored without forking off a child process. This is accom- -plished by duplicating the original file descriptors. The redir- -tab structure records where the file descriptors have be dupli- -cated to. - -EXEC.C: The routine find_command locates a command, and enters -the command in the hash table if it is not already there. The -third argument specifies whether it is to print an error message -if the command is not found. (When a pipeline is set up, -find_command is called for all the commands in the pipeline be- -fore any forking is done, so to get the commands into the hash -table of the parent process. But to make command hashing as -transparent as possible, we silently ignore errors at that point -and only print error messages if the command cannot be found -later.) - -The routine shellexec is the interface to the exec system call. - -EXPAND.C: Arguments are processed in three passes. The first -(performed by the routine argstr) performs variable and command -substitution. The second (ifsbreakup) performs word splitting -and the third (expandmeta) performs file name generation. If the -"/u" directory is simulated, then when "/u/username" is replaced -by the user's home directory, the flag "didudir" is set. This -tells the cd command that it should print out the directory name, -just as it would if the "/u" directory were implemented using -symbolic links. - -VAR.C: Variables are stored in a hash table. Probably we should -switch to extensible hashing. The variable name is stored in the -same string as the value (using the format "name=value") so that -no string copying is needed to create the environment of a com- -mand. Variables which the shell references internally are preal- -located so that the shell can reference the values of these vari- -ables without doing a lookup. - -When a program is run, the code in eval.c sticks any environment -variables which precede the command (as in "PATH=xxx command") in -the variable table as the simplest way to strip duplicates, and -then calls "environment" to get the value of the environment. -There are two consequences of this. First, if an assignment to -PATH precedes the command, the value of PATH before the assign- -ment must be remembered and passed to shellexec. Second, if the -program turns out to be a shell procedure, the strings from the -environment variables which preceded the command must be pulled -out of the table and replaced with strings obtained from malloc, -since the former will automatically be freed when the stack (see -the entry on memalloc.c) is emptied. - -BUILTIN COMMANDS: The procedures for handling these are scat- -tered throughout the code, depending on which location appears -most appropriate. They can be recognized because their names al- -ways end in "cmd". The mapping from names to procedures is -specified in the file builtins, which is processed by the mkbuil- -tins command. - -A builtin command is invoked with argc and argv set up like a -normal program. A builtin command is allowed to overwrite its -arguments. Builtin routines can call nextopt to do option pars- -ing. This is kind of like getopt, but you don't pass argc and -argv to it. Builtin routines can also call error. This routine -normally terminates the shell (or returns to the main command -loop if the shell is interactive), but when called from a builtin -command it causes the builtin command to terminate with an exit -status of 2. - -The directory bltins contains commands which can be compiled in- -dependently but can also be built into the shell for efficiency -reasons. The makefile in this directory compiles these programs -in the normal fashion (so that they can be run regardless of -whether the invoker is ash), but also creates a library named -bltinlib.a which can be linked with ash. The header file bltin.h -takes care of most of the differences between the ash and the -stand-alone environment. The user should call the main routine -"main", and #define main to be the name of the routine to use -when the program is linked into ash. This #define should appear -before bltin.h is included; bltin.h will #undef main if the pro- -gram is to be compiled stand-alone. - -CD.C: This file defines the cd and pwd builtins. The pwd com- -mand runs /bin/pwd the first time it is invoked (unless the user -has already done a cd to an absolute pathname), but then -remembers the current directory and updates it when the cd com- -mand is run, so subsequent pwd commands run very fast. The main -complication in the cd command is in the docd command, which -resolves symbolic links into actual names and informs the user -where the user ended up if he crossed a symbolic link. - -SIGNALS: Trap.c implements the trap command. The routine set- -signal figures out what action should be taken when a signal is -received and invokes the signal system call to set the signal ac- -tion appropriately. When a signal that a user has set a trap for -is caught, the routine "onsig" sets a flag. The routine dotrap -is called at appropriate points to actually handle the signal. -When an interrupt is caught and no trap has been set for that -signal, the routine "onint" in error.c is called. - -OUTPUT: Ash uses it's own output routines. There are three out- -put structures allocated. "Output" represents the standard out- -put, "errout" the standard error, and "memout" contains output -which is to be stored in memory. This last is used when a buil- -tin command appears in backquotes, to allow its output to be col- -lected without doing any I/O through the UNIX operating system. -The variables out1 and out2 normally point to output and errout, -respectively, but they are set to point to memout when appropri- -ate inside backquotes. - -INPUT: The basic input routine is pgetc, which reads from the -current input file. There is a stack of input files; the current -input file is the top file on this stack. The code allows the -input to come from a string rather than a file. (This is for the --c option and the "." and eval builtin commands.) The global -variable plinno is saved and restored when files are pushed and -popped from the stack. The parser routines store the number of -the current line in this variable. - -DEBUGGING: If DEBUG is defined in shell.h, then the shell will -write debugging information to the file $HOME/trace. Most of -this is done using the TRACE macro, which takes a set of printf -arguments inside two sets of parenthesis. Example: -"TRACE(("n=%d0, n))". The double parenthesis are necessary be- -cause the preprocessor can't handle functions with a variable -number of arguments. Defining DEBUG also causes the shell to -generate a core dump if it is sent a quit signal. The tracing -code is in show.c. diff --git a/src/bltin/echo.1 b/src/bltin/echo.1 deleted file mode 100644 index 4d1890f479ca3231b96d848bd3612e1cdde53629..0000000000000000000000000000000000000000 --- a/src/bltin/echo.1 +++ /dev/null @@ -1,111 +0,0 @@ -.\" Copyright (c) 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" Copyright (c) 1997-2005 -.\" Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" Kenneth Almquist. -.\" Copyright 1989 by Kenneth Almquist -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)echo.1 8.1 (Berkeley) 5/31/93 -.\" -.Dd May 31, 1993 -.Dt ECHO 1 -.Os -.Sh NAME -.Nm echo -.Nd produce message in a shell script -.Sh SYNOPSIS -.Nm -.Op Fl n | Fl e -.Ar args ... -.Sh DESCRIPTION -.Nm -prints its arguments on the standard output, separated by spaces. -Unless the -.Fl n -option is present, a newline is output following the arguments. -The -.Fl e -option causes -.Nm -to treat the escape sequences specially, as described in the following -paragraph. -The -.Fl e -option is the default, and is provided solely for compatibility with -other systems. -Only one of the options -.Fl n -and -.Fl e -may be given. -.Pp -If any of the following sequences of characters is encountered during -output, the sequence is not output. -Instead, the specified action is -performed: -.Bl -tag -width indent -.It Li \eb -A backspace character is output. -.It Li \ec -Subsequent output is suppressed. -This is normally used at the end of the -last argument to suppress the trailing newline that -.Nm -would otherwise output. -.It Li \ef -Output a form feed. -.It Li \en -Output a newline character. -.It Li \er -Output a carriage return. -.It Li \et -Output a (horizontal) tab character. -.It Li \ev -Output a vertical tab. -.It Li \e0 Ns Ar digits -Output the character whose value is given by zero to three digits. -If there are zero digits, a nul character is output. -.It Li \e\e -Output a backslash. -.El -.Sh HINTS -Remember that backslash is special to the shell and needs to be escaped. -To output a message to standard error, say -.Pp -.D1 echo message \*[Gt]\*[Am]2 -.Sh BUGS -The octal character escape mechanism -.Pq Li \e0 Ns Ar digits -differs from the -C language mechanism. -.Pp -There is no way to force -.Nm -to treat its arguments literally, rather than interpreting them as -options and escape sequences. diff --git a/src/bltin/printf.1 b/src/bltin/printf.1 deleted file mode 100644 index 409d4347a566a29adf8be261f845cca89d5c9d1e..0000000000000000000000000000000000000000 --- a/src/bltin/printf.1 +++ /dev/null @@ -1,355 +0,0 @@ -.\" Copyright (c) 1989, 1990, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" Copyright (c) 1997-2005 -.\" Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" the Institute of Electrical and Electronics Engineers, Inc. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" from: @(#)printf.1 8.1 (Berkeley) 6/6/93 -.\" -.Dd November 5, 1993 -.Dt PRINTF 1 -.Os -.Sh NAME -.Nm printf -.Nd formatted output -.Sh SYNOPSIS -.Nm -.Ar format -.Op Ar arguments ... -.Sh DESCRIPTION -.Nm -formats and prints its arguments, after the first, under control -of the -.Ar format . -The -.Ar format -is a character string which contains three types of objects: plain characters, -which are simply copied to standard output, character escape sequences which -are converted and copied to the standard output, and format specifications, -each of which causes printing of the next successive -.Ar argument . -.Pp -The -.Ar arguments -after the first are treated as strings if the corresponding format is -either -.Cm b , -.Cm B , -.Cm c -or -.Cm s ; -otherwise it is evaluated as a C constant, with the following extensions: -.Pp -.Bl -bullet -offset indent -compact -.It -A leading plus or minus sign is allowed. -.It -If the leading character is a single or double quote, the value is the -.Tn ASCII -code of the next character. -.El -.Pp -The format string is reused as often as necessary to satisfy the -.Ar arguments . -Any extra format specifications are evaluated with zero or the null -string. -.Pp -Character escape sequences are in backslash notation as defined in -.St -ansiC . -The characters and their meanings are as follows: -.Bl -tag -width Ds -offset indent -.It Cm \ee -Write an \*[Lt]escape\*[Gt] character. -.It Cm \ea -Write a \*[Lt]bell\*[Gt] character. -.It Cm \eb -Write a \*[Lt]backspace\*[Gt] character. -.It Cm \ef -Write a \*[Lt]form-feed\*[Gt] character. -.It Cm \en -Write a \*[Lt]new-line\*[Gt] character. -.It Cm \er -Write a \*[Lt]carriage return\*[Gt] character. -.It Cm \et -Write a \*[Lt]tab\*[Gt] character. -.It Cm \ev -Write a \*[Lt]vertical tab\*[Gt] character. -.It Cm \e\' -Write a \*[Lt]single quote\*[Gt] character. -.It Cm \e" -Write a \*[Lt]double quote\*[Gt] character. -.It Cm \e\e -Write a backslash character. -.It Cm \e Ns Ar num -Write an 8\-bit character whose -.Tn ASCII -value is the 1\-, 2\-, or 3\-digit octal number -.Ar num . -.It Cm \ex Ns Ar xx -Write an 8\-bit character whose -.Tn ASCII -value is the 1\- or 2\-digit hexadecimal number -.Ar xx . -.El -.Pp -Each format specification is introduced by the percent character -(``%''). -The remainder of the format specification includes, -in the following order: -.Bl -tag -width Ds -.It "Zero or more of the following flags:" -.Bl -tag -width Ds -.It Cm # -A `#' character -specifying that the value should be printed in an ``alternative form''. -For -.Cm b , -.Cm c , -.Cm d , -and -.Cm s -formats, this option has no effect. -For the -.Cm o -format the precision of the number is increased to force the first -character of the output string to a zero. -For the -.Cm x -.Pq Cm X -format, a non-zero result has the string -.Li 0x -.Pq Li 0X -prepended to it. -For -.Cm e , -.Cm E , -.Cm f , -.Cm g , -and -.Cm G -formats, the result will always contain a decimal point, even if no -digits follow the point (normally, a decimal point only appears in the -results of those formats if a digit follows the decimal point). -For -.Cm g -and -.Cm G -formats, trailing zeros are not removed from the result as they -would otherwise be. -.\" I turned this off - decided it isn't a valid use of '#' -.\" For the -.\" .Cm B -.\" format, backslash-escape sequences are expanded first; -.It Cm \&\- -A minus sign `\-' which specifies -.Em left adjustment -of the output in the indicated field; -.It Cm \&+ -A `+' character specifying that there should always be -a sign placed before the number when using signed formats. -.It Sq \&\ \& -A space specifying that a blank should be left before a positive number -for a signed format. -A `+' overrides a space if both are used; -.It Cm \&0 -A zero `0' character indicating that zero-padding should be used -rather than blank-padding. -A `\-' overrides a `0' if both are used; -.El -.It "Field Width:" -An optional digit string specifying a -.Em field width ; -if the output string has fewer characters than the field width it will -be blank-padded on the left (or right, if the left-adjustment indicator -has been given) to make up the field width (note that a leading zero -is a flag, but an embedded zero is part of a field width); -.It Precision : -An optional period, -.Sq Cm \&.\& , -followed by an optional digit string giving a -.Em precision -which specifies the number of digits to appear after the decimal point, -for -.Cm e -and -.Cm f -formats, or the maximum number of characters to be printed -from a string -.Sm off -.Pf ( Cm b Ns \&, -.Sm on -.Cm B -and -.Cm s -formats); if the digit string is missing, the precision is treated -as zero; -.It Format : -A character which indicates the type of format to use (one of -.Cm diouxXfwEgGbBcs ) . -.El -.Pp -A field width or precision may be -.Sq Cm \&* -instead of a digit string. -In this case an -.Ar argument -supplies the field width or precision. -.Pp -The format characters and their meanings are: -.Bl -tag -width Fl -.It Cm diouXx -The -.Ar argument -is printed as a signed decimal (d or i), unsigned octal, unsigned decimal, -or unsigned hexadecimal (X or x), respectively. -.It Cm f -The -.Ar argument -is printed in the style -.Sm off -.Pf [\-]ddd Cm \&. No ddd -.Sm on -where the number of d's -after the decimal point is equal to the precision specification for -the argument. -If the precision is missing, 6 digits are given; if the precision -is explicitly 0, no digits and no decimal point are printed. -.It Cm eE -The -.Ar argument -is printed in the style -.Sm off -.Pf [\-]d Cm \&. No ddd Cm e No \\*(Pmdd -.Sm on -where there -is one digit before the decimal point and the number after is equal to -the precision specification for the argument; when the precision is -missing, 6 digits are produced. -An upper-case E is used for an `E' format. -.It Cm gG -The -.Ar argument -is printed in style -.Cm f -or in style -.Cm e -.Pq Cm E -whichever gives full precision in minimum space. -.It Cm b -Characters from the string -.Ar argument -are printed with backslash-escape sequences expanded. -.br -The following additional backslash-escape sequences are supported: -.Bl -tag -width Ds -.It Cm \ec -Causes -.Nm -to ignore any remaining characters in the string operand containing it, -any remaining string operands, and any additional characters in -the format operand. -.It Cm \e0 Ns Ar num -Write an 8\-bit character whose -.Tn ASCII -value is the 1\-, 2\-, or 3\-digit -octal number -.Ar num . -.It Cm \e^ Ns Ar c -Write the control character -.Ar c . -Generates characters `\e000' through `\e037`, and `\e177' (from `\e^?'). -.It Cm \eM\- Ns Ar c -Write the character -.Ar c -with the 8th bit set. -Generates characters `\e241' through `\e376`. -.It Cm \eM^ Ns Ar c -Write the control character -.Ar c -with the 8th bit set. -Generates characters `\e000' through `\e037`, and `\e177' (from `\eM^?'). -.El -.It Cm B -Characters from the string -.Ar argument -are printed with unprintable characters backslash-escaped using the -.Sm off -.Pf ` Cm \e Ar c No ', -.Pf ` Cm \e^ Ar c No ', -.Pf ` Cm \eM\- Ar c No ' -or -.Pf ` Cm \eM^ Ar c No ', -.Sm on -formats described above. -.It Cm c -The first character of -.Ar argument -is printed. -.It Cm s -Characters from the string -.Ar argument -are printed until the end is reached or until the number of characters -indicated by the precision specification is reached; if the -precision is omitted, all characters in the string are printed. -.It Cm \&% -Print a `%'; no argument is used. -.El -.Pp -In no case does a non-existent or small field width cause truncation of -a field; padding takes place only if the specified field width exceeds -the actual width. -.Sh EXIT STATUS -.Nm -exits 0 on success, 1 on failure. -.Sh SEE ALSO -.Xr echo 1 , -.Xr printf 3 , -.Xr printf 9 , -.Xr vis 3 -.Sh STANDARDS -The -.Nm -utility conforms to -.St -p1003.1-2001 . -.Pp -Support for the floating point formats and `*' as a field width and precision -are optional in POSIX. -.Pp -The behaviour of the %B format and the \e', \e", \exxx, \ee and -\e[M][\-|^]c escape sequences are undefined in POSIX. -.Sh BUGS -Since the floating point numbers are translated from -.Tn ASCII -to floating-point and -then back again, floating-point precision may be lost. -.Pp -Hexadecimal character constants are restricted to, and should be specified -as, two character constants. -This is contrary to the ISO C standard but -does guarantee detection of the end of the constant. diff --git a/src/bltin/test.1 b/src/bltin/test.1 deleted file mode 100644 index 03abce8ba0e2b81e21fdecb85674c1a3e7b1de7f..0000000000000000000000000000000000000000 --- a/src/bltin/test.1 +++ /dev/null @@ -1,309 +0,0 @@ -.\" Copyright (c) 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" Copyright (c) 1997-2005 -.\" Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" the Institute of Electrical and Electronics Engineers, Inc. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)test.1 8.1 (Berkeley) 5/31/93 -.\" -.Dd May 31, 1993 -.Dt TEST 1 -.Os -.Sh NAME -.Nm test , -.Nm \&[ -.Nd condition evaluation utility -.Sh SYNOPSIS -.Nm test -.Ar expression -.Nm \&[ -.Ar expression Cm \&] -.Sh DESCRIPTION -The -.Nm test -utility evaluates the expression and, if it evaluates -to true, returns a zero (true) exit status; otherwise -it returns 1 (false). -If there is no expression, test also -returns 1 (false). -.Pp -All operators and flags are separate arguments to the -.Nm test -utility. -.Pp -The following primaries are used to construct expression: -.Bl -tag -width Ar -.It Fl b Ar file -True if -.Ar file -exists and is a block special -file. -.It Fl c Ar file -True if -.Ar file -exists and is a character -special file. -.It Fl d Ar file -True if -.Ar file -exists and is a directory. -.It Fl e Ar file -True if -.Ar file -exists (regardless of type). -.It Fl f Ar file -True if -.Ar file -exists and is a regular file. -.It Fl g Ar file -True if -.Ar file -exists and its set group ID flag -is set. -.It Fl h Ar file -True if -.Ar file -exists and is a symbolic link. -.It Fl k Ar file -True if -.Ar file -exists and its sticky bit is set. -.It Fl n Ar string -True if the length of -.Ar string -is nonzero. -.It Fl p Ar file -True if -.Ar file -is a named pipe -.Po Tn FIFO Pc . -.It Fl r Ar file -True if -.Ar file -exists and is readable. -.It Fl s Ar file -True if -.Ar file -exists and has a size greater -than zero. -.It Fl t Ar file_descriptor -True if the file whose file descriptor number -is -.Ar file_descriptor -is open and is associated with a terminal. -.It Fl u Ar file -True if -.Ar file -exists and its set user ID flag -is set. -.It Fl w Ar file -True if -.Ar file -exists and is writable. -True -indicates only that the write flag is on. -The file is not writable on a read-only file -system even if this test indicates true. -.It Fl x Ar file -True if -.Ar file -exists and is executable. -True -indicates only that the execute flag is on. -If -.Ar file -is a directory, true indicates that -.Ar file -can be searched. -.It Fl z Ar string -True if the length of -.Ar string -is zero. -.It Fl L Ar file -True if -.Ar file -exists and is a symbolic link. -This operator is retained for compatibility with previous versions of -this program. -Do not rely on its existence; use -.Fl h -instead. -.It Fl O Ar file -True if -.Ar file -exists and its owner matches the effective user id of this process. -.It Fl G Ar file -True if -.Ar file -exists and its group matches the effective group id of this process. -.It Fl S Ar file -True if -.Ar file -exists and is a socket. -.It Ar file1 Fl nt Ar file2 -True if -.Ar file1 -exists and is newer than -.Ar file2 . -.It Ar file1 Fl ot Ar file2 -True if -.Ar file1 -exists and is older than -.Ar file2 . -.It Ar file1 Fl ef Ar file2 -True if -.Ar file1 -and -.Ar file2 -exist and refer to the same file. -.It Ar string -True if -.Ar string -is not the null -string. -.It Ar \&s\&1 Cm \&= Ar \&s\&2 -True if the strings -.Ar \&s\&1 -and -.Ar \&s\&2 -are identical. -.It Ar \&s\&1 Cm \&!= Ar \&s\&2 -True if the strings -.Ar \&s\&1 -and -.Ar \&s\&2 -are not identical. -.It Ar \&s\&1 Cm \&\*[Lt] Ar \&s\&2 -True if string -.Ar \&s\&1 -comes before -.Ar \&s\&2 -based on the ASCII value of their characters. -.It Ar \&s\&1 Cm \&\*[Gt] Ar \&s\&2 -True if string -.Ar \&s\&1 -comes after -.Ar \&s\&2 -based on the ASCII value of their characters. -.It Ar \&n\&1 Fl \&eq Ar \&n\&2 -True if the integers -.Ar \&n\&1 -and -.Ar \&n\&2 -are algebraically -equal. -.It Ar \&n\&1 Fl \&ne Ar \&n\&2 -True if the integers -.Ar \&n\&1 -and -.Ar \&n\&2 -are not -algebraically equal. -.It Ar \&n\&1 Fl \> Ar \&n\&2 -True if the integer -.Ar \&n\&1 -is algebraically -greater than the integer -.Ar \&n\&2 . -.It Ar \&n\&1 Fl \&ge Ar \&n\&2 -True if the integer -.Ar \&n\&1 -is algebraically -greater than or equal to the integer -.Ar \&n\&2 . -.It Ar \&n\&1 Fl \< Ar \&n\&2 -True if the integer -.Ar \&n\&1 -is algebraically less -than the integer -.Ar \&n\&2 . -.It Ar \&n\&1 Fl \&le Ar \&n\&2 -True if the integer -.Ar \&n\&1 -is algebraically less -than or equal to the integer -.Ar \&n\&2 . -.El -.Pp -These primaries can be combined with the following operators: -.Bl -tag -width Ar -.It Cm \&! Ar expression -True if -.Ar expression -is false. -.It Ar expression1 Fl a Ar expression2 -True if both -.Ar expression1 -and -.Ar expression2 -are true. -.It Ar expression1 Fl o Ar expression2 -True if either -.Ar expression1 -or -.Ar expression2 -are true. -.It Cm \&( Ns Ar expression Ns Cm \&) -True if expression is true. -.El -.Pp -The -.Fl a -operator has higher precedence than the -.Fl o -operator. -.Sh GRAMMAR AMBIGUITY -The -.Nm test -grammar is inherently ambiguous. -In order to assure a degree of consistency, the cases described in -.St -p1003.2 -section 4.62.4, -are evaluated consistently according to the rules specified in the -standards document. -All other cases are subject to the ambiguity in the command semantics. -.Sh EXIT STATUS -The -.Nm test -utility exits with one of the following values: -.Bl -tag -width Ds -.It 0 -expression evaluated to true. -.It 1 -expression evaluated to false or expression was -missing. -.It \*[Gt]1 -An error occurred. -.El -.Sh STANDARDS -The -.Nm test -utility implements a superset of the -.St -p1003.2 -specification. diff --git a/src/eval.c b/src/eval.c index 9476fbb61051c3cd83ce51d91c3aa62acc036da1..fa43b68581e61644534b69562c1af3b2f251d1fc 100644 --- a/src/eval.c +++ b/src/eval.c @@ -238,32 +238,29 @@ evaltree(union node *n, int flags) break; #endif case NNOT: - status = !evaltree(n->nnot.com, EV_TESTED); - goto setstatus; + status = evaltree(n->nnot.com, EV_TESTED); + if (!evalskip) + status = !status; + break; case NREDIR: errlinno = lineno = n->nredir.linno; if (funcline) lineno -= funcline - 1; expredir(n->nredir.redirect); pushredir(n->nredir.redirect); - status = redirectsafe(n->nredir.redirect, REDIR_PUSH) ?: - evaltree(n->nredir.n, flags & EV_TESTED); + status = redirectsafe(n->nredir.redirect, REDIR_PUSH); + if (status) + checkexit = EV_TESTED; + else + status = evaltree(n->nredir.n, flags & EV_TESTED); if (n->nredir.redirect) popredir(0); - goto setstatus; + break; case NCMD: -#ifdef notyet - if (eflag && !(flags & EV_TESTED)) - checkexit = ~0; - status = evalcommand(n, flags, (struct backcmd *)NULL); - goto setstatus; -#else evalfn = evalcommand; checkexit: - if (eflag && !(flags & EV_TESTED)) - checkexit = ~0; + checkexit = EV_TESTED; goto calleval; -#endif case NFOR: evalfn = evalfor; goto calleval; @@ -300,7 +297,7 @@ evaln: evalfn = evaltree; calleval: status = evalfn(n, flags); - goto setstatus; + break; case NIF: status = evaltree(n->nif.test, EV_TESTED); if (evalskip) @@ -313,17 +310,18 @@ calleval: goto evaln; } status = 0; - goto setstatus; + break; case NDEFUN: defun(n); -setstatus: - exitstatus = status; break; } + + exitstatus = status; + out: dotrap(); - if (checkexit & status) + if (eflag && (~flags & checkexit) && status) goto exexit; if (flags & EV_EXIT) { diff --git a/src/expand.c b/src/expand.c index aea5cc47253a6970bfde738a6b55350351da969d..2ed02d6e9532904abd3698a00afb48652878134b 100644 --- a/src/expand.c +++ b/src/expand.c @@ -135,8 +135,6 @@ STATIC int pmatch(const char *, const char *); #endif static size_t cvtnum(intmax_t num, int flags); STATIC size_t esclen(const char *, const char *); -STATIC char *scanleft(char *, char *, char *, char *, int, int); -STATIC char *scanright(char *, char *, char *, char *, int, int); STATIC void varunset(const char *, const char *, const char *, int) __attribute__((__noreturn__)); @@ -541,10 +539,8 @@ out: } -STATIC char * -scanleft( - char *startp, char *rmesc, char *rmescend, char *str, int quotes, - int zero +static char *scanleft(char *startp, char *endp, char *rmesc, char *rmescend, + char *str, int quotes, int zero ) { char *loc; char *loc2; @@ -573,16 +569,14 @@ scanleft( } -STATIC char * -scanright( - char *startp, char *rmesc, char *rmescend, char *str, int quotes, - int zero +static char *scanright(char *startp, char *endp, char *rmesc, char *rmescend, + char *str, int quotes, int zero ) { int esc = 0; char *loc; char *loc2; - for (loc = str - 1, loc2 = rmescend; loc >= startp; loc2--) { + for (loc = endp, loc2 = rmescend; loc >= startp; loc2--) { int match; char c = *loc2; const char *s = loc2; @@ -618,7 +612,9 @@ static char *subevalvar(char *start, char *str, int strloc, int startloc, long amount; char *rmesc, *rmescend; int zero; - char *(*scan)(char *, char *, char *, char *, int , int); + char *(*scan)(char *, char *, char *, char *, char *, int , int); + int nstrloc = strloc; + char *endp; char *p; p = argstr(start, (flag & EXP_DISCARD) | EXP_TILDE | @@ -646,33 +642,40 @@ static char *subevalvar(char *start, char *str, int strloc, int startloc, abort(); #endif - rmesc = startp; rmescend = stackblock() + strloc; + str = preglob(rmescend, FNMATCH_IS_ENABLED ? + RMESCAPE_ALLOC | RMESCAPE_GROW : 0); + if (FNMATCH_IS_ENABLED) { + startp = stackblock() + startloc; + rmescend = stackblock() + strloc; + nstrloc = str - (char *)stackblock(); + } + + rmesc = startp; if (quotes) { rmesc = _rmescapes(startp, RMESCAPE_ALLOC | RMESCAPE_GROW); - if (rmesc != startp) { + if (rmesc != startp) rmescend = expdest; - startp = stackblock() + startloc; - } + startp = stackblock() + startloc; + str = stackblock() + nstrloc; } rmescend--; - str = stackblock() + strloc; - preglob(str, 0); /* zero = subtype == VSTRIMLEFT || subtype == VSTRIMLEFTMAX */ zero = subtype >> 1; /* VSTRIMLEFT/VSTRIMRIGHTMAX -> scanleft */ scan = (subtype & 1) ^ zero ? scanleft : scanright; - loc = scan(startp, rmesc, rmescend, str, quotes, zero); + endp = stackblock() + strloc - 1; + loc = scan(startp, endp, rmesc, rmescend, str, quotes, zero); if (loc) { if (zero) { - memmove(startp, loc, str - loc); - loc = startp + (str - loc) - 1; + memmove(startp, loc, endp - loc); + loc = startp + (endp - loc); } *loc = '\0'; } else - loc = str - 1; + loc = endp; out: amount = loc - expdest; @@ -701,7 +704,7 @@ evalvar(char *p, int flag) int discard; int quoted; - varflags = *p++; + varflags = *p++ & ~VSBIT; subtype = varflags & VSTYPE; quoted = flag & EXP_QUOTED; @@ -1501,7 +1504,9 @@ msort(struct strlist *list, int len) STATIC inline int patmatch(char *pattern, const char *string) { - return pmatch(preglob(pattern, 0), string); + return pmatch(preglob(pattern, FNMATCH_IS_ENABLED ? + RMESCAPE_ALLOC | RMESCAPE_GROW : 0), + string); } @@ -1654,15 +1659,22 @@ _rmescapes(char *str, int flag) int notescaped; int globbing; - p = strpbrk(str, qchars); + p = strpbrk(str, cqchars); if (!p) { return str; } q = p; r = str; + globbing = flag & RMESCAPE_GLOB; + if (flag & RMESCAPE_ALLOC) { size_t len = p - str; - size_t fulllen = len + strlen(p) + 1; + size_t fulllen = strlen(p); + + if (FNMATCH_IS_ENABLED && globbing) + fulllen *= 2; + + fulllen += len + 1; if (flag & RMESCAPE_GROW) { int strloc = str - (char *)stackblock(); @@ -1680,7 +1692,6 @@ _rmescapes(char *str, int flag) q = mempcpy(q, str, len); } } - globbing = flag & RMESCAPE_GLOB; notescaped = globbing; while (*p) { if (*p == (char)CTLQUOTEMARK) { @@ -1693,8 +1704,11 @@ _rmescapes(char *str, int flag) notescaped = 0; goto copy; } + if (FNMATCH_IS_ENABLED && *p == '^') + goto add_escape; if (*p == (char)CTLESC) { p++; +add_escape: if (notescaped) *q++ = '\\'; } @@ -1763,6 +1777,16 @@ varunset(const char *end, const char *var, const char *umsg, int varflags) sh_error("%.*s: %s%s", end - var - 1, var, msg, tail); } +void restore_handler_expandarg(struct jmploc *savehandler, int err) +{ + handler = savehandler; + if (err) { + if (exception != EXERROR) + longjmp(handler->loc, 1); + ifsfree(); + } +} + #ifdef mkinit INCLUDE "expand.h" diff --git a/src/expand.h b/src/expand.h index c44b84810a13c7f05d5e031c30cdaa226cea484a..49a18f94bd207a323ed5f44479045827abdcc820 100644 --- a/src/expand.h +++ b/src/expand.h @@ -62,7 +62,9 @@ struct arglist { #define EXP_DISCARD 0x400 /* discard result of expansion */ +struct jmploc; union node; + void expandarg(union node *, struct arglist *, int); #define rmescapes(p) _rmescapes((p), 0) char *_rmescapes(char *, int); @@ -71,6 +73,7 @@ void recordregion(int, int, int); void removerecordregions(int); void ifsbreakup(char *, int, struct arglist *); void ifsfree(void); +void restore_handler_expandarg(struct jmploc *savehandler, int err); /* From arith.y */ intmax_t arith(const char *); diff --git a/src/funcs/cmv b/src/funcs/cmv deleted file mode 100644 index 91a67c5385e989fb85dd85a82f795e0475b42511..0000000000000000000000000000000000000000 --- a/src/funcs/cmv +++ /dev/null @@ -1,47 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)cmv 8.2 (Berkeley) 5/4/95 - -# Conditional move--don't replace an existing file. - -cmv() { - if test $# != 2 - then echo "cmv: arg count" - return 2 - fi - if test -f "$2" -o -w "$2" - then echo "$2 exists" - return 2 - fi - /bin/mv "$1" "$2" -} diff --git a/src/funcs/dirs b/src/funcs/dirs deleted file mode 100644 index 5f6ce63523a5afa46fb8d14491b7f6ed0ddcea64..0000000000000000000000000000000000000000 --- a/src/funcs/dirs +++ /dev/null @@ -1,71 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)dirs 8.2 (Berkeley) 5/4/95 - -# pushd, popd, and dirs --- written by Chris Bertin -# Pixel Computer Inc. ...!wjh12!pixel!pixutl!chris -# as modified by Patrick Elam of GTRI and Kenneth Almquist at UW - -pushd () { - SAVE=`pwd` - if [ "$1" = "" ] - then if [ "$DSTACK" = "" ] - then echo "pushd: directory stack empty." - return 1 - fi - set $DSTACK - cd $1 || return - shift 1 - DSTACK="$*" - else cd $1 > /dev/null || return - fi - DSTACK="$SAVE $DSTACK" - dirs -} - -popd () { - if [ "$DSTACK" = "" ] - then echo "popd: directory stack empty." - return 1 - fi - set $DSTACK - cd $1 - shift - DSTACK=$* - dirs -} - -dirs () { - echo "`pwd` $DSTACK" - return 0 -} diff --git a/src/funcs/kill b/src/funcs/kill deleted file mode 100644 index c5df95f5ea7c9987b166712ba2dd1ab08e366fd8..0000000000000000000000000000000000000000 --- a/src/funcs/kill +++ /dev/null @@ -1,47 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)kill 8.2 (Berkeley) 5/4/95 - -# Convert job names to process ids and then run /bin/kill. - -kill() { - local args x - args= - for x in "$@" - do case $x in - %*) x=`jobid "$x"` ;; - esac - args="$args $x" - done - /bin/kill $args -} diff --git a/src/funcs/login b/src/funcs/login deleted file mode 100644 index 215e53524c5a0e2f6abed6123a0688b858a63b68..0000000000000000000000000000000000000000 --- a/src/funcs/login +++ /dev/null @@ -1,36 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)login 8.2 (Berkeley) 5/4/95 - -# replaces the login builtin in the BSD shell -login () exec login "$@" diff --git a/src/funcs/newgrp b/src/funcs/newgrp deleted file mode 100644 index ec0e7e5a220f0c545d1bf04a6b21fa6a27f0fe4b..0000000000000000000000000000000000000000 --- a/src/funcs/newgrp +++ /dev/null @@ -1,35 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)newgrp 8.2 (Berkeley) 5/4/95 - -newgrp() exec newgrp "$@" diff --git a/src/funcs/popd b/src/funcs/popd deleted file mode 100644 index 7bccf50de55daf82e1db3d6d2e978dad002933c1..0000000000000000000000000000000000000000 --- a/src/funcs/popd +++ /dev/null @@ -1,71 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)popd 8.2 (Berkeley) 5/4/95 - -# pushd, popd, and dirs --- written by Chris Bertin -# Pixel Computer Inc. ...!wjh12!pixel!pixutl!chris -# as modified by Patrick Elam of GTRI and Kenneth Almquist at UW - -pushd () { - SAVE=`pwd` - if [ "$1" = "" ] - then if [ "$DSTACK" = "" ] - then echo "pushd: directory stack empty." - return 1 - fi - set $DSTACK - cd $1 || return - shift 1 - DSTACK="$*" - else cd $1 > /dev/null || return - fi - DSTACK="$SAVE $DSTACK" - dirs -} - -popd () { - if [ "$DSTACK" = "" ] - then echo "popd: directory stack empty." - return 1 - fi - set $DSTACK - cd $1 - shift - DSTACK=$* - dirs -} - -dirs () { - echo "`pwd` $DSTACK" - return 0 -} diff --git a/src/funcs/pushd b/src/funcs/pushd deleted file mode 100644 index 19ac8e08b5bf5bd5e87354aa13b6c4eaf5f6f551..0000000000000000000000000000000000000000 --- a/src/funcs/pushd +++ /dev/null @@ -1,71 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)pushd 8.2 (Berkeley) 5/4/95 - -# pushd, popd, and dirs --- written by Chris Bertin -# Pixel Computer Inc. ...!wjh12!pixel!pixutl!chris -# as modified by Patrick Elam of GTRI and Kenneth Almquist at UW - -pushd () { - SAVE=`pwd` - if [ "$1" = "" ] - then if [ "$DSTACK" = "" ] - then echo "pushd: directory stack empty." - return 1 - fi - set $DSTACK - cd $1 || return - shift 1 - DSTACK="$*" - else cd $1 > /dev/null || return - fi - DSTACK="$SAVE $DSTACK" - dirs -} - -popd () { - if [ "$DSTACK" = "" ] - then echo "popd: directory stack empty." - return 1 - fi - set $DSTACK - cd $1 - shift - DSTACK=$* - dirs -} - -dirs () { - echo "`pwd` $DSTACK" - return 0 -} diff --git a/src/funcs/suspend b/src/funcs/suspend deleted file mode 100644 index 44844678f78283acfd1b144abf937c970cbbdbde..0000000000000000000000000000000000000000 --- a/src/funcs/suspend +++ /dev/null @@ -1,39 +0,0 @@ -# Copyright (c) 1991, 1993 -# The Regents of the University of California. All rights reserved. -# Copyright (c) 1997-2005 -# Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Kenneth Almquist. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# @(#)suspend 8.2 (Berkeley) 5/4/95 - -suspend() { - local - - set +j - kill -TSTP 0 -} diff --git a/src/input.c b/src/input.c index 49877322f33619314c065879813de8854be35264..ec075f5b6f3cb07eb8946ea5321610958a7d0b1f 100644 --- a/src/input.c +++ b/src/input.c @@ -58,7 +58,6 @@ #include "myhistedit.h" #endif -#define EOF_NLEFT -99 /* value of parsenleft when EOF pushed back */ #define IBUFSIZ (BUFSIZ + 1) @@ -87,6 +86,7 @@ INIT { RESET { /* clear input buffer */ basepf.lleft = basepf.nleft = 0; + basepf.unget = 0; popallfiles(); } @@ -219,9 +219,8 @@ retry: * Refill the input buffer and return the next input character: * * 1) If a string was pushed back on the input, pop it; - * 2) If an EOF was pushed back (parsenleft == EOF_NLEFT) or we are reading - * from a string so we can't refill the buffer, return EOF. - * 3) If the is more stuff in this buffer, use it else call read to fill it. + * 2) If we are reading from a string we can't refill the buffer, return EOF. + * 3) If there is more stuff in this buffer, use it else call read to fill it. * 4) Process input up to the next newline, deleting nul characters. */ @@ -238,8 +237,7 @@ static int preadbuffer(void) popstring(); return __pgetc(); } - if (unlikely(parsefile->nleft == EOF_NLEFT || - parsefile->buf == NULL)) + if (parsefile->buf == NULL) return PEOF; flushall(); @@ -247,7 +245,7 @@ static int preadbuffer(void) if (more <= 0) { again: if ((more = preadfd()) <= 0) { - parsefile->lleft = parsefile->nleft = EOF_NLEFT; + parsefile->lleft = parsefile->nleft = 0; return PEOF; } } diff --git a/src/jobs.c b/src/jobs.c index 3417633f792794bfebe87e2e6fb4ea3debf86819..f3b9ffc28535ef3ef4ecd2e3be05d9a834f24a86 100644 --- a/src/jobs.c +++ b/src/jobs.c @@ -81,6 +81,7 @@ #define DOWAIT_NONBLOCK 0 #define DOWAIT_BLOCK 1 #define DOWAIT_WAITCMD 2 +#define DOWAIT_WAITCMD_ALL 4 /* array of jobs */ static struct job *jobtab; @@ -615,7 +616,7 @@ waitcmd(int argc, char **argv) jp->waited = 1; jp = jp->prev_job; } - if (!dowait(DOWAIT_WAITCMD, 0)) + if (!dowait(DOWAIT_WAITCMD_ALL, 0)) goto sigout; } } @@ -891,10 +892,8 @@ static void forkchild(struct job *jp, union node *n, int mode) } } if (!oldlvl && iflag) { - if (mode != FORK_BG) { - setsignal(SIGINT); - setsignal(SIGQUIT); - } + setsignal(SIGINT); + setsignal(SIGQUIT); setsignal(SIGTERM); } @@ -1138,6 +1137,7 @@ static int dowait(int block, struct job *jp) pid = waitone(block, jp); rpid &= !!pid; + block &= ~DOWAIT_WAITCMD_ALL; if (!pid || (jp && jp->state != JOBRUNNING)) block = DOWAIT_NONBLOCK; } while (pid >= 0); @@ -1510,7 +1510,13 @@ showpipe(struct job *jp, struct output *out) STATIC void xtcsetpgrp(int fd, pid_t pgrp) { - if (tcsetpgrp(fd, pgrp)) + int err; + + sigblockall(NULL); + err = tcsetpgrp(fd, pgrp); + sigclearmask(); + + if (err) sh_error("Cannot set tty process group (%s)", strerror(errno)); } #endif diff --git a/src/mystring.c b/src/mystring.c index de624b8917914d344a323071c2af7594c191931a..f6515210e35627849a2436764bcc059b987b5dd9 100644 --- a/src/mystring.c +++ b/src/mystring.c @@ -60,9 +60,14 @@ char nullstr[1]; /* zero length string */ const char spcstr[] = " "; const char snlfmt[] = "%s\n"; -const char dolatstr[] = { CTLQUOTEMARK, CTLVAR, VSNORMAL, '@', '=', +const char dolatstr[] = { CTLQUOTEMARK, CTLVAR, VSNORMAL | VSBIT, '@', '=', CTLQUOTEMARK, '\0' }; -const char qchars[] = { CTLESC, CTLQUOTEMARK, 0 }; +const char cqchars[] = { +#ifdef HAVE_FNMATCH + '^', +#endif + CTLESC, CTLQUOTEMARK, 0 +}; const char illnum[] = "Illegal number: %s"; const char homestr[] = "HOME"; diff --git a/src/mystring.h b/src/mystring.h index 083ea98cff7e0ba8771a3f5948edbd1ce284f72e..564b911861a5a7cb53f30fcf5c95fcaf61cb4d39 100644 --- a/src/mystring.h +++ b/src/mystring.h @@ -37,11 +37,18 @@ #include <inttypes.h> #include <string.h> +#ifdef HAVE_FNMATCH +#define FNMATCH_IS_ENABLED 1 +#else +#define FNMATCH_IS_ENABLED 0 +#endif + extern const char snlfmt[]; extern const char spcstr[]; extern const char dolatstr[]; #define DOLATSTRLEN 6 -extern const char qchars[]; +extern const char cqchars[]; +#define qchars (cqchars + FNMATCH_IS_ENABLED) extern const char illnum[]; extern const char homestr[]; diff --git a/src/parser.c b/src/parser.c index 3c80d176ea137a36972b2d8a684d66b5e86a8811..a552c477e99cd979d0f4838b974dcf3162fbc82d 100644 --- a/src/parser.c +++ b/src/parser.c @@ -1252,7 +1252,8 @@ varname: do { STPUTC(c, out); c = pgetc_eatbnl(); - } while (!subtype && is_digit(c)); + } while ((subtype <= 0 || subtype >= VSLENGTH) && + is_digit(c)); } else if (c != '}') { int cc = c; @@ -1312,6 +1313,8 @@ varname: break; } } else { + if (subtype == VSLENGTH && c != '}') + subtype = 0; badsub: pungetc(); } @@ -1330,7 +1333,7 @@ badsub: synstack->dblquote = newsyn != BASESYNTAX; } - *((char *)stackblock() + typeloc) = subtype; + *((char *)stackblock() + typeloc) = subtype | VSBIT; if (subtype != VSNORMAL) { synstack->varnest++; if (synstack->dblquote) @@ -1586,9 +1589,7 @@ expandstr(const char *ps) result = stackblock(); out: - handler = savehandler; - if (err && exception != EXERROR) - longjmp(handler->loc, 1); + restore_handler_expandarg(savehandler, err); doprompt = saveprompt; unwindfiles(file_stop); diff --git a/src/parser.h b/src/parser.h index 524ac1c7d579bd3eb4bb242c9090df4ae8c8ccf8..729c15c3cd757745801471307968449b4ecc9b90 100644 --- a/src/parser.h +++ b/src/parser.h @@ -50,6 +50,7 @@ /* variable substitution byte (follows CTLVAR) */ #define VSTYPE 0x0f /* type of variable substitution */ #define VSNUL 0x10 /* colon--treat the empty string as unset */ +#define VSBIT 0x20 /* Ensure subtype is not zero */ /* values of VSTYPE field */ #define VSNORMAL 0x1 /* normal variable: $var or ${var} */ @@ -62,6 +63,7 @@ #define VSTRIMLEFT 0x8 /* ${var#pattern} */ #define VSTRIMLEFTMAX 0x9 /* ${var##pattern} */ #define VSLENGTH 0xa /* ${#var} */ +/* VSLENGTH must come last. */ /* values of checkkwd variable */ #define CHKALIAS 0x1 diff --git a/src/redir.c b/src/redir.c index 93abba322e4f9a8d47acb8a273e3a9bb98b4145d..5a5835c4f0d6a16b10d672beeb625cf41032fa41 100644 --- a/src/redir.c +++ b/src/redir.c @@ -473,9 +473,7 @@ redirectsafe(union node *redir, int flags) handler = &jmploc; redirect(redir, flags); } - handler = savehandler; - if (err && exception != EXERROR) - longjmp(handler->loc, 1); + restore_handler_expandarg(savehandler, err); RESTOREINT(saveint); return err; }