From 0f061cf85aef32cc9b17c779402d5697461a7db5 Mon Sep 17 00:00:00 2001
From: Matthias Klose <doko@timbuktu>
Date: Mon, 17 May 2010 12:59:38 +0200
Subject: [PATCH] package version python-defaults-2.5.4-1
---
debian/changelog | 12 ++++++-
debian/compat | 2 +-
debian/control | 16 ++++-----
debian/control.in | 4 +--
debian/python.mk | 36 +++++++++++++++++++
debian/pyversions.py | 82 +++++++++++++++++++++++++++++++++++---------
debian/rules | 6 +++-
7 files changed, 128 insertions(+), 30 deletions(-)
create mode 100644 debian/python.mk
diff --git a/debian/changelog b/debian/changelog
index fb028e3..a9f8db2 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+python-defaults (2.5.4-1) unstable; urgency=medium
+
+ * Depend on python2.5-2.5.4.
+ * python: Install /usr/share/python/python.mk, helper functions for
+ getting the python library dir and install args for distutils installs.
+ * Accept initial blank line in debian/control when parsing version
+ information.
+
+ -- Matthias Klose <doko@debian.org> Wed, 25 Feb 2009 02:19:09 +0000
+
python-defaults (2.5.2-3) unstable; urgency=low
* python: Provide python-ctypes and python-wsgiref.
@@ -7,7 +17,7 @@ python-defaults (2.5.2-3) unstable; urgency=low
python-defaults (2.5.2-2) unstable; urgency=low
* python: Provide python-plistlib.
- * python-minimal: Provide python (suggested by Neil McGovern).
+ * python-minimal: Recommend python (suggested by Neil McGovern).
-- Matthias Klose <doko@debian.org> Sat, 26 Jul 2008 02:37:00 +0200
diff --git a/debian/compat b/debian/compat
index b8626c4..7ed6ff8 100644
--- a/debian/compat
+++ b/debian/compat
@@ -1 +1 @@
-4
+5
diff --git a/debian/control b/debian/control
index 6ec6630..aa704d6 100644
--- a/debian/control
+++ b/debian/control
@@ -2,13 +2,13 @@ Source: python-defaults
Section: python
Priority: optional
Maintainer: Matthias Klose <doko@debian.org>
-Build-Depends-Indep: debhelper (>= 4), libhtml-tree-perl, debiandoc-sgml, python-docutils (>= 0.4-3), python
-Standards-Version: 3.7.2
+Build-Depends-Indep: debhelper (>= 5), libhtml-tree-perl, debiandoc-sgml, python-docutils (>= 0.4-3), python
+Standards-Version: 3.8.0
Package: python
Architecture: all
Priority: standard
-Depends: python2.5 (>= 2.5.2), python-minimal (= ${Source-Version})
+Depends: python2.5 (>= 2.5.4), python-minimal (= ${Source-Version})
Conflicts: python2.3 (<< 2.3.5-14), python2.1 (<= 2.1.2), python-xmlbase, python-csv, python-bz2, python-base, python-central (<< 0.5.5)
Replaces: python2.3 (<= 2.3.2-6), python-xmlbase, python-base
Provides: python-email, python-xmlbase, python-plistlib, python-ctypes, python-wsgiref
@@ -24,7 +24,7 @@ Description: An interactive high-level object-oriented language (default version
Package: python-minimal
Architecture: all
Priority: standard
-Depends: python2.5-minimal (>= 2.5.2), dpkg (>= 1.13.20)
+Depends: python2.5-minimal (>= 2.5.4), dpkg (>= 1.13.20)
Conflicts: python (<= 2.4-1), python-central (<< 0.5.5)
Replaces: python (<= 2.4-1)
Recommends: python
@@ -36,7 +36,7 @@ Description: A minimal subset of the Python language (default version)
Package: python-examples
Architecture: all
-Depends: python (= ${Source-Version}), python2.5-examples (>= 2.5.2)
+Depends: python (= ${Source-Version}), python2.5-examples (>= 2.5.4)
Description: Examples for the Python language (default version)
Examples, Demos and Tools for Python. These are files included in
the upstream Python distribution.
@@ -46,7 +46,7 @@ Description: Examples for the Python language (default version)
Package: python-dev
Architecture: all
-Depends: python (= ${Source-Version}), python2.5-dev (>= 2.5.2)
+Depends: python (= ${Source-Version}), python2.5-dev (>= 2.5.4)
Description: Header files and a static library for Python (default)
Header files, a static library and development tools for building
Python modules, extending the Python interpreter or embedding Python
@@ -72,7 +72,7 @@ Description: An IDE for Python using Tkinter (default version)
Package: python-doc
Section: doc
Architecture: all
-Depends: python2.5-doc (>= 2.5.2)
+Depends: python2.5-doc (>= 2.5.4)
Suggests: python
Conflicts: python-doc-info, python (<< 2.3.5)
Replaces: python-doc-info, python (<< 2.3.5)
@@ -97,7 +97,7 @@ Description: Documentation for the high-level object-oriented language Python
Package: python-dbg
Architecture: all
Priority: extra
-Depends: python (= ${Source-Version}), python2.5-dbg (>= 2.5.2)
+Depends: python (= ${Source-Version}), python2.5-dbg (>= 2.5.4)
Provides: python-gdbm-dbg, python-tk-dbg
Description: Debug Build of the Python Interpreter (version 2.5)
Python interpreter configured with --pydebug. Dynamically loaded modules are
diff --git a/debian/control.in b/debian/control.in
index 7c38659..4387732 100644
--- a/debian/control.in
+++ b/debian/control.in
@@ -2,8 +2,8 @@ Source: python-defaults
Section: python
Priority: optional
Maintainer: Matthias Klose <doko@debian.org>
-Build-Depends-Indep: debhelper (>= 4), libhtml-tree-perl, debiandoc-sgml, python-docutils (>= 0.4-3), python
-Standards-Version: 3.7.2
+Build-Depends-Indep: debhelper (>= 5), libhtml-tree-perl, debiandoc-sgml, python-docutils (>= 0.4-3), python
+Standards-Version: 3.8.0
Package: python
Architecture: all
diff --git a/debian/python.mk b/debian/python.mk
new file mode 100644
index 0000000..ea58b9c
--- /dev/null
+++ b/debian/python.mk
@@ -0,0 +1,36 @@
+# some macros useful for packaging python packages
+
+# to include it unconditionally:
+# include /usr/share/python/python.mk
+#
+# to include it conditionally, and have the packaging working with earlier releases
+# and backports:
+# -include /usr/share/python/python.mk
+# ifeq (,$(py_sitename))
+# py_sitename = site-packages
+# py_libdir = /usr/lib/python$(subst python,,$(1))/site-packages
+# py_sitename_sh = $(py_sitename)
+# py_libdir_sh = $(py_libdir)
+# endif
+
+# py_sitename: name of the site-packages/dist-packages directory depending
+# on the python version. Call as: $(call py_sitename, <python version>).
+# Don't use this in shell snippets inside loops.
+
+py_sitename = $(if $(filter $(subst python,,$(1)), 2.3 2.4 2.5),site,dist)-packages
+
+# py_libdir: absolute path to the default python library for third party
+# stuff. Call as: $(call py_libdir, <python version>).
+# Don't use this in shell snippets inside loops.
+
+py_libdir = /usr/lib/python$(subst python,,$(1))/$(py_sitename)
+
+
+# The same macros for use in shell snippets
+
+py_sitename_sh = $$(basename $$(python$(subst python,,$(1)) -c 'from distutils import sysconfig; print sysconfig.get_python_lib()'))
+
+py_libdir_sh = $$(python$(subst python,,$(1)) -c 'from distutils import sysconfig; print sysconfig.get_python_lib()')
+
+# Arguments to pass to setup.py install
+py_setup_install_args = --install-layout=deb
diff --git a/debian/pyversions.py b/debian/pyversions.py
index 77c1f1a..db8d755 100644
--- a/debian/pyversions.py
+++ b/debian/pyversions.py
@@ -25,7 +25,7 @@ def read_default(name=None):
return value
return None
-def parse_versions(vstring):
+def parse_versions(vstring, add_exact=False):
import operator
operators = { None: operator.eq, '=': operator.eq,
'>=': operator.ge, '<=': operator.le,
@@ -33,7 +33,8 @@ def parse_versions(vstring):
}
vinfo = {}
exact_versions = set([])
- version_range = set(supported_versions(version_only=True))
+ version_range = set(supported_versions(version_only=True)
+ + old_versions(version_only=True))
relop_seen = False
for field in vstring.split(','):
field = field.strip()
@@ -56,10 +57,19 @@ def parse_versions(vstring):
version_range = [av for av in version_range if filtop(av ,v)]
except Exception:
raise ValueError, 'error parsing Python-Version attribute'
- if 'versions' in vinfo:
- vinfo['versions'] = exact_versions
- if relop_seen:
- vinfo['versions'] = exact_versions.union(version_range)
+ if add_exact:
+ if exact_versions:
+ vinfo['vexact'] = exact_versions
+ if 'versions' in vinfo:
+ if relop_seen:
+ vinfo['versions'] = set(version_range)
+ else:
+ del vinfo['versions']
+ else:
+ if 'versions' in vinfo:
+ vinfo['versions'] = exact_versions
+ if relop_seen:
+ vinfo['versions'] = exact_versions.union(version_range)
return vinfo
_old_versions = None
@@ -112,8 +122,13 @@ def supported_versions(version_only=False):
if line.startswith('Depends:'):
depends = line.split(':', 1)[1].strip().split(',')
fd.close()
- depends = [re.sub(r'\s*(\S+)[ (]?.*', r'\1', s) for s in depends]
- _supported_versions = depends
+ if depends:
+ depends = [re.sub(r'\s*(\S+)[ (]?.*', r'\1', s) for s in depends]
+ _supported_versions = depends
+ if not _supported_versions:
+ # last resort: python-minimal not installed, apt-cache
+ # not available, hard code the value, #394084
+ _supported_versions = ['python2.4', 'python2.5']
if version_only:
return [v[6:] for v in _supported_versions]
else:
@@ -123,12 +138,30 @@ _default_version = None
def default_version(version_only=False):
global _default_version
if not _default_version:
- _default_version = link = os.readlink('/usr/bin/python')
- # consistency check
- debian_default = read_default('default-version')
- if not _default_version in (debian_default, os.path.join('/usr/bin', debian_default)):
- raise ValueError, "the symlink /usr/bin/python does not point to the python default version. It must be reset to point to %s" % debian_default
- _default_version = debian_default
+ try:
+ _default_version = link = os.readlink('/usr/bin/python')
+ except OSError:
+ _default_version = None
+ try:
+ cmd = ['/usr/bin/python', '-c', 'import sys; print sys.version[:3]']
+ import subprocess
+ p = subprocess.Popen(cmd, bufsize=1,
+ shell=False, stdout=subprocess.PIPE)
+ fd = p.stdout
+ except ImportError:
+ fd = os.popen("/usr/bin/python -c 'import sys; print sys.version[:3]'")
+ line = fd.readline().strip()
+ fd.close()
+ if re.match(r'\d\.\d$', line):
+ _default_version = 'python' + line
+ # consistency check
+ try:
+ debian_default = read_default('default-version')
+ except ValueError:
+ debian_default = "python2.5"
+ if not _default_version in (debian_default, os.path.join('/usr/bin', debian_default)):
+ raise ValueError, "/usr/bin/python does not match the python default version. It must be reset to point to %s" % debian_default
+ _default_version = debian_default
if version_only:
return _default_version[6:]
else:
@@ -136,28 +169,41 @@ def default_version(version_only=False):
def requested_versions(vstring, version_only=False):
versions = None
- vinfo = parse_versions(vstring)
+ vinfo = parse_versions(vstring, add_exact=True)
supported = supported_versions(version_only=True)
if len(vinfo) == 1:
if 'all' in vinfo:
versions = supported
elif 'current' in vinfo:
versions = [default_version(version_only=True)]
+ elif 'vexact' in vinfo:
+ versions = vinfo['vexact']
else:
versions = vinfo['versions'].intersection(supported)
elif 'all' in vinfo and 'current' in vinfo:
raise ValueError, "both `current' and `all' in version string"
elif 'all' in vinfo:
- versions = versions = vinfo['versions'].intersection(supported)
+ if 'versions' in vinfo:
+ versions = vinfo['versions'].intersection(supported)
+ else:
+ versions = set(supported)
+ if 'vexact' in vinfo:
+ versions.update(vinfo['vexact'])
elif 'current' in vinfo:
current = default_version(version_only=True)
if not current in vinfo['versions']:
raise ValueError, "`current' version not in supported versions"
versions = [current]
+ elif 'versions' in vinfo or 'vexact' in vinfo:
+ versions = set()
+ if 'versions' in vinfo:
+ versions = vinfo['versions'].intersection(supported)
+ if 'vexact' in vinfo:
+ versions.update(vinfo['vexact'])
else:
raise ValueError, 'error in version string'
if not versions:
- raise ValueError, 'empty set of versions'
+ raise PyCentralEmptyValueError, 'empty set of versions'
if version_only:
return versions
else:
@@ -190,6 +236,8 @@ def extract_pyversion_attribute(fn, pkg):
for line in file(fn):
line = line.strip()
if line == '':
+ if section == None:
+ continue
if pkg == 'Source':
break
section = None
diff --git a/debian/rules b/debian/rules
index 42c3912..4e07d18 100755
--- a/debian/rules
+++ b/debian/rules
@@ -20,7 +20,7 @@ export NVER=2.6
export PVER=python2.5
PREVVER := $(shell awk '/^python/ && NR > 1 {print substr($$2,2,length($$2)-2); exit}' debian/changelog)
-PREVVER := 2.5.2
+PREVVER := 2.5.4
PWD := $(shell pwd)
@@ -170,6 +170,10 @@ binary-indep: build install stamp-doc
ln -sf pygettext$(VER) debian/python/usr/bin/pygettext
ln -sf pdb$(VER) debian/python/usr/bin/pdb
+ mkdir -p debian/python/usr/share/python
+ install -m 644 debian/python.mk \
+ debian/python/usr/share/python/
+
mkdir -p debian/python/usr/share/man/man1
ln -sf pydoc$(VER).1.gz \
debian/python/usr/share/man/man1/pydoc.1.gz
--
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