Work around sed and make interactions on the backslash at the end of line.
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>
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10
Makefile
10
Makefile
@ -550,9 +550,13 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
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$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
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rm -f $@ $@+
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INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
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sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|1' \
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-e '2i\
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use lib (split(/:/, $$ENV{GITPERLLIB} || '\'"$$INSTLIBDIR"\''));' \
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sed -e '1{' \
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-e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
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-e ' h' \
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-e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
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-e ' H' \
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-e ' x' \
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-e '}' \
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-e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
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-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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$@.perl >$@+
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