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authorLibravatar Jonathan Nieder <jrnieder@gmail.com>2014-11-18 10:38:38 -0800
committerLibravatar Junio C Hamano <gitster@pobox.com>2014-11-18 11:15:04 -0800
commit64c07db9ad98fdeb43e739bdabd4cc423b10c272 (patch)
treec43abee19869abeda83bb52f52551f2e0f73ab91 /copy.c
parentMakefile: have perl scripts depend on NO_PERL setting (diff)
downloadtgif-64c07db9ad98fdeb43e739bdabd4cc423b10c272.tar.xz
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>
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