[PATCH 2/2] Makefile: add PERLLIB_EXTRA variable that adds to default perl path
- From
Jonathan Nieder <jrnieder@gmail.com>
- Date
- Nov 15, 2013, 21:10 UTC
- Message-ID
- <20131115211028.GE27781@google.com>
- In-Reply-To
- <20131115210604.GC27781@google.com>
Some platforms ship Perl modules used by git scripts outside the default perl path (e.g., on Mac OS X, Subversion's perl bindings live in a separate xcode perl path). Add an PERLLIB_EXTRA variable to hold a colon-separated list of extra directories to add to the perl path in git's scripts, as a convenience for packagers.
Requested-by: Dave Borowitz <dborowitz@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> --- Thanks for reading.
Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile index e5e7868..67f1754 100644 --- a/Makefile +++ b/Makefile @@ -1588,6 +1588,7 @@ PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH)) TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH)) DIFF_SQ = $(subst ','\'',$(DIFF)) +PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA)) LIBS = $(GITLIBS) $(EXTLIBS) @@ -1792,10 +1793,12 @@ perl/PM.stamp: FORCE perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F) -PERL_DEFINES = $(PERL_PATH_SQ) +PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ) $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE $(QUIET_GEN)$(RM) $@ $@+ && \ INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \ + INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \ + INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \ sed -e '1{' \ -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \ -e ' h' \
-- 1.8.4.1