Source: git
Version: 1:1.7.8~rc0-1
Severity: wishlist
Hi,
Trying to use git-remote-bzr
apt-get install git bzr-fastimport
git clone git://github.com/lelutin/git-remote-bzr.git
PATH=$(pwd)/git-remote-bzr:$PATH
git clone bzr::lp:ubuntu/bash
produces
Cloning into 'bash'...
Traceback (most recent call last):
File "/tmp/git-remote-bzr/git-remote-bzr", line 10, in <module>
from git_remote_helpers.util import die, debug, warn
ImportError: No module named git_remote_helpers.util
Natural enough. Sverre Rabbelier's git-remote-hg wants that package,
too. Here's a first attempt at packaging it.
It would be nice to
- include an upper bound on the Python version in the run-time Python
dependency. Or even better, convince future Python versions to
use the same (pure Python) modules instead of baking in a list of
versions at build time. (I think python-support can do the latter,
but python-support seems to be being phased out in favor of
dh_python2.)
- massage the git_remote_helpers/Makefile change into a form that
can be applied upstream, and put the patch in debian/diff until
then
- get rid of most of the logic in postinst, assuming the Python
policy can be clarified to allow that
Filing now anyway so this is online somewhere and to get feedback
early in case it is doing something crazy.
---
After this patch, Gabriel Filion's git-remote-bzr gets much further,
but it still doesn't actually work. Oh well.
04:20:07 Exported 81 revisions in 0:00:05
$ echo $?
141
$ ls -ld bash
ls: cannot access bash: No such file or directory
debian/control | 16 +++++++++
debian/python-git-remote-helpers.postinst | 33 ++++++++++++++++++
debian/python-git-remote-helpers.prerm | 3 ++
debian/rules | 52 ++++++++++++++++++++++++++++-
git_remote_helpers/Makefile | 3 +-
5 files changed, 105 insertions(+), 2 deletions(-)
create mode 100644 debian/python-git-remote-helpers.postinst
create mode 100644 debian/python-git-remote-helpers.prerm
diff --git a/debian/control b/debian/control
index 21b77456..d88bb4ce 100644
--- a/debian/control
+++ b/debian/control
@@ -7,6 +7,7 @@ Build-Depends: libz-dev,
libcurl4-gnutls-dev | libcurl3-gnutls-dev, libexpat1-dev,
subversion, libsvn-perl | libsvn-core-perl,
tcl8.5, gettext,
+ python-all,
cvs, cvsps, libdbd-sqlite3-perl,
unzip, libio-pty-perl,
dpkg-dev (>= 1.15.7~),
@@ -101,6 +102,21 @@ Description: fast, scalable, distributed revision control
system (documentation)
.
This package provides the documentation.
+Package: python-git-remote-helpers
+Section: python
+Architecture: all
+Depends: git (>> ${source:Upstream-Version}), git (<<
${source:Upstream-Version}-.),
+ ${python:Depends}
+Provides: ${python:Provides}
+Description: building blocks for tools to let Git access foreign repositories
+ Remote helpers are programs used by the Git version control system
+ when it needs to interact with repositories Git does not support
+ natively. This package provides a Python package called
+ "git_remote_helpers" containing the common basics needed to start
+ writing such helpers in Python.
+ .
+ git-remote-hg and git-remote-bzr use this.
+
Package: git-arch
Architecture: all
Depends: git (>> ${source:Upstream-Version}), git (<<
${source:Upstream-Version}-.), tla
diff --git a/debian/python-git-remote-helpers.postinst
b/debian/python-git-remote-helpers.postinst
new file mode 100644
index 00000000..e4b7d586
--- /dev/null
+++ b/debian/python-git-remote-helpers.postinst
@@ -0,0 +1,33 @@
+#!/usr/bin/python
+# This should be as simple as
+#
+# #!/bin/sh
+# set -e
+# pycompile -p python-git-remote-helpers
+#
+# but according to Python policy v0.9.4.1, section 2.6, we need to
+# respect the byte-compile option in /etc/python/debian_config. Okay.
+
+import subprocess, sys, os
+import ConfigParser
+package = 'python-git-remote-helpers'
+bc_commands = {'standard': ['pycompile'], 'optimize': ['pycompile', '-O']}
+
+def die(msg):
+ sys.exit('%s.postinst: %s' % (package, msg))
+
+def bc_modes():
+ config = ConfigParser.SafeConfigParser()
+ config.read('/etc/python/debian_config')
+ if not config.has_option('DEFAULT', 'byte-compile'):
+ return ['standard']
+ bc = config.get('DEFAULT', 'byte-compile')
+ return [v.strip() for v in bc.split(',')]
+
+for opt in bc_modes():
+ if opt not in bc_commands:
+ die('unknown byte-compilation mode "%s"' % opt)
+ try:
+ subprocess.check_call(bc_commands[opt] + ['-p', package])
+ except Exception, e:
+ die("cannot compile bytecode: %s" % e)
diff --git a/debian/python-git-remote-helpers.prerm
b/debian/python-git-remote-helpers.prerm
new file mode 100644
index 00000000..6614f115
--- /dev/null
+++ b/debian/python-git-remote-helpers.prerm
@@ -0,0 +1,3 @@
+#!/bin/sh
+set -e
+pyclean -p python-git-remote-helpers
diff --git a/debian/rules b/debian/rules
index 4894bf89..df2a364d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -12,7 +12,7 @@ TEST =test
OPTS =NO_OPENSSL=1 prefix=/usr gitexecdir=/usr/lib/git-core \
mandir=/usr/share/man htmldir=/usr/share/doc/git/html \
INSTALLDIRS=vendor \
- NO_PYTHON=1 \
+ PYTHON_PATH=/usr/bin/python \
USE_SRV_RR=1 \
THREADED_DELTA_SEARCH=1 \
NO_CROSS_DIRECTORY_HARDLINKS=1 NO_HARDLINKS=1 \
@@ -30,6 +30,7 @@ endif
TMP =$(shell pwd)/tmp
GIT =$(shell pwd)/debian/git
+PYGIT =$(shell pwd)/debian/python-git-remote-helpers
patch: deb-checkdir patch-stamp
patch-stamp:
@@ -71,8 +72,10 @@ clean: deb-checkdir
rm -rf '$(GIT)' '$(GIT)'-doc '$(GIT)'-arch '$(GIT)'-cvs
rm -rf '$(GIT)'-svn '$(GIT)'-email '$(GIT)'-el
rm -rf '$(GIT)'-daemon-run '$(GIT)'-daemon-sysvinit '$(GIT)'-gui
+ rm -rf '$(PYGIT)'
rm -rf '$(GIT)'k '$(GIT)'web '$(GIT)'-all '$(GIT)'-man '$(GIT)'-core
rm -f debian/files debian/substvars changelog
+ rm -f debian/python-substvars+ debian/python-substvars
install: install-arch install-indep
install-arch: deb-checkdir deb-checkuid build-arch-stamp
@@ -160,6 +163,49 @@ install-indep-real: build-arch-stamp build-indep-stamp
rm -rf '$(GIT)'-doc
install -d -m0755 '$(GIT)'-doc/usr/share/doc/git
ln -s ../git-doc '$(GIT)'-doc/usr/share/doc/git/html
+ # python-git-remote-helpers
+ rm -rf '$(PYGIT)'
+ install -d -m0755 '$(PYGIT)'/usr/share/pyshared/git_remote_helpers/git
+ install -m0644 \
+ '$(TMP)'/usr/lib/python*/*/git_remote_helpers/*.py \
+ '$(PYGIT)'/usr/share/pyshared/git_remote_helpers/
+ install -m0644 \
+ '$(TMP)'/usr/lib/python*/*/git_remote_helpers/git/*.py \
+ '$(PYGIT)'/usr/share/pyshared/git_remote_helpers/git/
+ install -m0644 \
+ '$(TMP)'/usr/lib/python*/*/git_remote_helpers-*.egg-info \
+ '$(PYGIT)'/usr/share/pyshared/
+ set -e; \
+ vers=$$(pyversions -s); \
+ for ver in $$vers; do \
+ if test "$$ver" = python2.4 || test "$$ver" = python2.5; then \
+ dst=/usr/lib/$$ver/site-packages; \
+ else \
+ dst=/usr/lib/$$ver/dist-packages; \
+ fi; \
+ relsrc=../../../share/pyshared; \
+ find '$(PYGIT)'/usr/share/pyshared -type f | \
+ while read f; do \
+ path=$${f#'$(PYGIT)'/usr/share/pyshared/}; \
+ basename=$${path##*/}; \
+ dir=$${path%$$basename}; \
+ cdup=$$(printf '%s\n' "$$dir" | sed -e 's,[^/][^/]*,..,g'); \
+ install -d -m0755 '$(PYGIT)'"$$dst/$$dir"; \
+ ln -s "$$cdup$$relsrc/$$path" \
+ '$(PYGIT)'"$$dst/$$path"; \
+ done; \
+ done; \
+ provides=; \
+ for ver in $$vers; do \
+ vernum=$${ver#python}; \
+ provides="$$provides, python$$vernum-git-remote-helpers"; \
+ done; \
+ provides=$${provides#, }; \
+ echo "python:Provides=$$provides" >debian/python-substvars+; \
+ least=$$(printf '%s\n' $$vers | sort -V | head -1); \
+ lver=$${least#python}; \
+ echo "python:Depends=python (>= $$lver)" >>debian/python-substvars+
+ mv debian/python-substvars+ debian/python-substvars
# git-cvs, git-svn
for i in cvs svn; do \
rm -rf '$(GIT)'-$$i && \
@@ -287,6 +333,7 @@ binary-arch: install-arch git.deb
binary-indep: install-indep git-doc.deb git-arch.deb git-cvs.deb git-svn.deb \
git-daemon-run.deb git-daemon-sysvinit.deb \
git-email.deb git-gui.deb gitk.deb gitweb.deb \
+ python-git-remote-helpers.deb \
git-all.deb git-el.deb git-man.deb git-core.deb-DEBIAN
rm -f debian/substvars
for i in -doc -arch -cvs -svn -daemon-run -daemon-sysvinit \
@@ -294,6 +341,9 @@ binary-indep: install-indep git-doc.deb git-arch.deb
git-cvs.deb git-svn.deb \
dpkg-gencontrol -isp -pgit$$i -P'$(GIT)'$$i && \
dpkg -b '$(GIT)'$$i .. || exit 1; \
done
+ dpkg-gencontrol -isp -ppython-git-remote-helpers -P'$(PYGIT)' \
+ -Tdebian/python-substvars
+ dpkg -b '$(PYGIT)' ..
.PHONY: patch clean
.PHONY: build build-arch build-indep
diff --git a/git_remote_helpers/Makefile b/git_remote_helpers/Makefile
index 74b05dc9..27e43b8e 100644
--- a/git_remote_helpers/Makefile
+++ b/git_remote_helpers/Makefile
@@ -29,7 +29,8 @@ all: $(pysetupfile)
$(QUIET)$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) build
install: $(pysetupfile)
- $(PYTHON_PATH) $(pysetupfile) install --prefix $(DESTDIR_SQ)$(prefix)
+ $(PYTHON_PATH) $(pysetupfile) install \
+ --prefix $(DESTDIR_SQ)$(prefix) --install-layout deb
instlibdir: $(pysetupfile)
@echo "$(DESTDIR_SQ)$(prefix)/$(PYLIBDIR)"
--
1.7.8.rc1
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