From 98d5439dad36f25aa9a2a70cc140d85d94e99bc9 Mon Sep 17 00:00:00 2001
From: "Michael G. Schwern" <schwern@pobox.com>
Date: Tue, 24 Jul 2012 20:21:11 -0700
Subject: [PATCH] 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>
---
 perl/Makefile.PL | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/perl/Makefile.PL b/perl/Makefile.PL
index 887fa1b22e..3f29ba98a6 100644
--- a/perl/Makefile.PL
+++ b/perl/Makefile.PL
@@ -2,6 +2,10 @@ 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 /;
@@ -25,19 +29,18 @@ endif
 MAKE_FRAG
 }
 
-# XXX. When editing this list:
-#
-# * Please update perl/Makefile, too.
-# * Don't forget to test with NO_PERL_MAKEMAKER=YesPlease
-my %pm = (
-	'Git.pm' => '$(INST_LIBDIR)/Git.pm',
-	'Git/I18N.pm' => '$(INST_LIBDIR)/Git/I18N.pm',
-	'Git/SVN/Memoize/YAML.pm' => '$(INST_LIBDIR)/Git/SVN/Memoize/YAML.pm',
-	'Git/SVN/Fetcher.pm' => '$(INST_LIBDIR)/Git/SVN/Fetcher.pm',
-	'Git/SVN/Editor.pm' => '$(INST_LIBDIR)/Git/SVN/Editor.pm',
-	'Git/SVN/Prompt.pm' => '$(INST_LIBDIR)/Git/SVN/Prompt.pm',
-	'Git/SVN/Ra.pm' => '$(INST_LIBDIR)/Git/SVN/Ra.pm',
-);
+# Find all the .pm files in "Git/" and Git.pm
+my %pm;
+find sub {
+	return unless /\.pm$/;
+
+	# 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.