[PATCH 17/19] More fixes to the git-remote-cvs installation procedure
From: Johan Herland <johan@herland.net>
- Makefile: Make sure git-remote-cvs is rebuilt when 'prefix' changes
(by adding a dependency on GIT-CFLAGS). This prevents a regular 'make'
followed by a 'make prefix=/somewhere/else install' from installing a
non-working git-remote-cvs.
- Makefile: When mangling git-remote-cvs to add the git_remote_cvs install
location to the Python search path, _replace_ the initial 'current dir'
entry in sys.path (instead of merely prepending the install location).
Hence, if the git_remote_cvs package is not installed at the correct
location (and also not present in any of Python's default package dirs),
then git-remote-cvs will fail loudly instead of silently falling back on
the git_remote_cvs subdir in git.git.
- Allow for the git_remote_cvs install path to be overridden by the
$GITPYTHONLIB environment variable.
- t/test-lib.sh: Set $GITPYTHONLIB (unless $GIT_TEST_INSTALLED is enabled)
so that we test the currently built version of git_remote_cvs (the one
that is built in git_remote_cvs/build/lib) instead of a previously
installed version.
- Another minor check and a line length fix.
Found-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johan Herland <johan@herland.net>
---
Unchanged.
Makefile | 11 +++++++++--
t/test-lib.sh | 9 +++++++++
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 9fb2747..6d37399 100644
--- a/Makefile
+++ b/Makefile
@@ -1523,13 +1523,20 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
endif # NO_PERL
ifndef NO_PYTHON
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
$(QUIET_GEN)$(RM) $@ $@+ && \
- INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_cvs -s --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' instlibdir` && \
+ INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_cvs -s \
+ --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
+ instlibdir` && \
sed -e '1{' \
-e ' s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
-e '}' \
- -e 's|^import sys.*|&; sys.path.insert(0, "@@INSTLIBDIR@@")|' \
+ -e 's|^import sys.*|&; \\\
+ import os; \\\
+ sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
+ os.environ["GITPYTHONLIB"] or \\\
+ "@@INSTLIBDIR@@"|' \
-e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
$@.py >$@+ && \
chmod +x $@+ && \
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 0b991db..77ad23e 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -638,6 +638,15 @@ test -d ../templates/blt || {
error "You haven't built things yet, have you?"
}
+if test -z "$GIT_TEST_INSTALLED"
+then
+ GITPYTHONLIB="$(pwd)/../git_remote_cvs/build/lib"
+ export GITPYTHONLIB
+ test -d ../git_remote_cvs/build || {
+ error "You haven't built git_remote_cvs yet, have you?"
+ }
+fi
+
if ! test -x ../test-chmtime; then
echo >&2 'You need to build test-chmtime:'
echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
--
1.6.5.2.291.gf76a3
Sverre Rabbelier <srabbelier@gmail.com>