[PATCH 3/3] The Makefile.PL will now find .pm files itself.

["Michael G. Schwern" <schwern@pobox.com>]

From: "Michael G. Schwern" <schwern@pobox.com>

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>
---
 perl/Makefile.PL | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/perl/Makefile.PL b/perl/Makefile.PL
index 887fa1b..3f29ba9 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.
-- 
1.7.11.1