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authorJonathan Nieder <jrnieder@gmail.com>2014-11-18 10:38:38 -0800
committerJunio C Hamano <gitster@pobox.com>2014-11-18 11:15:04 -0800
commit64c07db9ad98fdeb43e739bdabd4cc423b10c272 (patch)
treec43abee19869abeda83bb52f52551f2e0f73ab91
parente204b001cfa33e36eb06bc9d2437d75fc4efafe8 (diff)
downloadgit-64c07db9ad98fdeb43e739bdabd4cc423b10c272.tar.gz
Makefile: simplify by using SCRIPT_{PERL,SH}_GEN macros
SCRIPT_PERL_GEN is defined as $(patsubst %.perl,%,$(SCRIPT_PERL)) for use in targets like build-perl-script used by makefiles in subdirectories that override SCRIPT_PERL (see v1.8.2-rc0~17^2, "git-remote-mediawiki: use toplevel's Makefile", 2013-02-08). The same expression is used in the rules that actually write the generated perl scripts, and since these rules were introduced before SCRIPT_PERL_GEN, they use the longhand instead of that macro. Use the macro to make reading easier. Likewise for SCRIPT_SH_GEN. The Python rules already got the same simplification in v1.8.4-rc0~162^2~8 (2013-05-24). Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--Makefile10
1 files changed, 5 insertions, 5 deletions
diff --git a/Makefile b/Makefile
index 4d1639ddc9..dcaf824620 100644
--- a/Makefile
+++ b/Makefile
@@ -1787,7 +1787,7 @@ GIT-SCRIPT-DEFINES: FORCE
fi
-$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
+$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
$(QUIET_GEN)$(cmd_munge_script) && \
chmod +x $@+ && \
mv $@+ $@
@@ -1802,10 +1802,10 @@ git.res: git.rc GIT-VERSION-FILE
-DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
# This makes sure we depend on the NO_PERL setting itself.
-$(patsubst %.perl,%,$(SCRIPT_PERL)): GIT-BUILD-OPTIONS
+$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
ifndef NO_PERL
-$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
+$(SCRIPT_PERL_GEN): perl/perl.mak
perl/perl.mak: perl/PM.stamp
@@ -1818,7 +1818,7 @@ 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 = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
-$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
+$(SCRIPT_PERL_GEN): % : %.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)' && \
@@ -1852,7 +1852,7 @@ git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
chmod +x $@+ && \
mv $@+ $@
else # NO_PERL
-$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
+$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \