git/perl/Makefile.PL
Michael G. Schwern 98d5439dad The Makefile.PL will now find .pm files itself.
It is no longer necessary to manually add new .pm files to the
Makefile.PL.  This makes it easier to add modules.

It is still necessary to add them to the Makefile, but that extra work
should be removed at a future date.

Signed-off-by: Michael G Schwern <schwern@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27 22:13:28 +00:00

63 lines
1.6 KiB
Perl

use strict;
use warnings;
use ExtUtils::MakeMaker;
use Getopt::Long;
use File::Find;
# Don't forget to update the perl/Makefile, too.
# Don't forget to test with NO_PERL_MAKEMAKER=YesPlease
# Sanity: die at first unknown option
Getopt::Long::Configure qw/ pass_through /;
my $localedir = '';
GetOptions("localedir=s" => \$localedir);
sub MY::postamble {
return <<'MAKE_FRAG';
instlibdir:
@echo '$(INSTALLSITELIB)'
ifneq (,$(DESTDIR))
ifeq (0,$(shell expr '$(MM_VERSION)' '>' 6.10))
$(error ExtUtils::MakeMaker version "$(MM_VERSION)" is older than 6.11 and so \
is likely incompatible with the DESTDIR mechanism. Try setting \
NO_PERL_MAKEMAKER=1 instead)
endif
endif
MAKE_FRAG
}
# Find all the .pm files in "Git/" and Git.pm
my %pm;
find sub {
return unless /\.pm$/;
# sometimes File::Find prepends a ./ Strip it.
my $pm_path = $File::Find::name;
$pm_path =~ s{^\./}{};
$pm{$pm_path} = '$(INST_LIBDIR)/'.$pm_path;
}, "Git", "Git.pm";
# We come with our own bundled Error.pm. It's not in the set of default
# Perl modules so install it if it's not available on the system yet.
if ( !eval { require Error } || $Error::VERSION < 0.15009) {
$pm{'private-Error.pm'} = '$(INST_LIBDIR)/Error.pm';
}
# redirect stdout, otherwise the message "Writing perl.mak for Git"
# disrupts the output for the target 'instlibdir'
open STDOUT, ">&STDERR";
WriteMakefile(
NAME => 'Git',
VERSION_FROM => 'Git.pm',
PM => \%pm,
PM_FILTER => qq[\$(PERL) -pe "s<\\Q++LOCALEDIR++\\E><$localedir>"],
MAKEFILE => 'perl.mak',
INSTALLSITEMAN3DIR => '$(SITEPREFIX)/share/man/man3'
);