From 4c5cf8c44ce06a79da5bafd4a92e6d6f598cea2e Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 13 Aug 2006 04:13:25 -0700
Subject: [PATCH] pass DESTDIR to the generated perl/Makefile

Makes life for binary packagers easier, as the Perl modules will
be installed inside DESTDIR.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 perl/Makefile.PL | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/perl/Makefile.PL b/perl/Makefile.PL
index 97ee9af9c9..ef9d82d7b6 100644
--- a/perl/Makefile.PL
+++ b/perl/Makefile.PL
@@ -22,10 +22,14 @@ if ($@) {
 	$pm{'private-Error.pm'} = '$(INST_LIBDIR)/Error.pm';
 }
 
+my %extra;
+$extra{DESTDIR} = $ENV{DESTDIR} if $ENV{DESTDIR};
+
 WriteMakefile(
 	NAME            => 'Git',
 	VERSION_FROM    => 'Git.pm',
 	PM		=> \%pm,
 	MYEXTLIB        => '../libgit.a',
 	INC             => '-I. -I..',
+	%extra
 );