Re: [PATCH v6] Makefile: replace perl/Makefile.PL with simple make rules

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Ævar Arnfjörð Bjarmason  <avarab@xxxxxxxxx> writes:

> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
> ---

Thanks, but I thought the patch was already in 'next' for a week or
more and it's time to refine incrementally.

Here is the difference as I see between what we already have and
this update, and a proposed summary.

-- >8 --
From: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
Subject: perl: avoid *.pmc and fix Error.pm further

The previous round tried to use *.pmc files but it confused RPM
dependency analysis on some distros.  Install them as plain
vanilla *.pm files instead.

Also "local @_" construct did not properly work when goto &sub
is used until recent versions of Perl.  Avoid it (and we do not
need to localize it here anyway).


---
diff --git a/Makefile b/Makefile
index ba6607b7e7..5c73cd208a 100644
--- a/Makefile
+++ b/Makefile
@@ -2274,14 +2274,14 @@ endif
 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
 	$(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
 
-PMFILES := $(wildcard perl/*.pm perl/*/*.pm perl/*/*/*.pm perl/*/*/*/*.pm)
-PMCFILES := $(patsubst perl/%.pm,perl/build/lib/%.pmc,$(PMFILES))
+LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
+LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
 
 ifndef NO_PERL
-all:: $(PMCFILES)
+all:: $(LIB_PERL_GEN)
 endif
 
-perl/build/lib/%.pmc: perl/%.pm
+perl/build/lib/%.pm: perl/%.pm
 	$(QUIET_GEN)mkdir -p $(dir $@) && \
 	sed -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' < $< > $@
 
diff --git a/perl/Git/Error.pm b/perl/Git/Error.pm
index 5874672150..09bbc97390 100644
--- a/perl/Git/Error.pm
+++ b/perl/Git/Error.pm
@@ -39,7 +39,7 @@ sub import {
 	require Error;
     };
 
-    local @_ = ($caller, @_);
+    unshift @_, $caller;
     goto &Error::import;
 }
 




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