Makefile: simplify by using SCRIPT_{PERL,SH}_GEN macros
commit64c07db9ad98fdeb43e739bdabd4cc423b10c272
authorJonathan Nieder <jrnieder@gmail.com>
Tue, 18 Nov 2014 18:38:38 +0000 (18 10:38 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 18 Nov 2014 19:15:04 +0000 (18 11:15 -0800)
treec43abee19869abeda83bb52f52551f2e0f73ab91
parente204b001cfa33e36eb06bc9d2437d75fc4efafe8
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>
Makefile