Makefile: regenerate perl/build/* if GIT-PERL-DEFINES changes

Change the logic to generate perl/build/* to regenerate those files if GIT-PERL-DEFINES changes. This ensures that e.g. changing localedir will result in correctly re-generated files. I don't think that ever worked. The brokenness pre-dates my 20d2a30f8ff (Makefile: replace perl/Makefile.PL with simple make rules, 2017-12-10). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Ævar Arnfjörð Bjarmason committed May 5, 2021 at 14:21 UTC 3d49f7220a41147b17c1d826b9c87452b5f68c2c
1 file changed +1 -1
Makefile
+1 -1
@@ -2676,7 +2676,7 @@ endif
2676 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
2677 endif
2678
2679 -perl/build/lib/%.pm: perl/%.pm
2679 +perl/build/lib/%.pm: perl/%.pm GIT-PERL-DEFINES
2680 $(QUIET_GEN)mkdir -p $(dir $@) && \
2681 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
2682 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \