undef/git-commit-vandalism
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Work around sed and make interactions on the backslash at the end of line.

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Traditionally 'i' and 'a' commands to sed have been unfriendly
with make, primarily because different make implementations did
unexpected things to backslashes at the end of lines.  So work
it around by not using 'i' command.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-07-07 13:04:35 -07:00
parent c7a30e5684
commit 998c4daaf4
1 changed files with 7 additions and 3 deletions
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10
Makefile
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@ -550,9 +550,13 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
rm -f $@ $@+ rm -f $@ $@+
INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \ INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|1' \ sed -e '1{' \
-e '2i\ -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
use lib (split(/:/, $$ENV{GITPERLLIB} || '\'"$$INSTLIBDIR"\''));' \ -e ' h' \
-e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
-e ' H' \
-e ' x' \
-e '}' \
-e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \ -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
$@.perl >$@+ $@.perl >$@+