From: Joey Hess <joey@kodama.kitenet.net>
Date: Sat, 23 Aug 2008 02:18:10 +0000 (-0400)
Subject: dh_auto_install: Improve check for MakeMaker, to avoid passing PREFIX if the Makefile... 
X-Git-Tag: 7.0.17~1
X-Git-Url: https://git.donarmstrong.com/?p=debhelper.git;a=commitdiff_plain;h=cae2e136065a0925ed10e7122b098cf5f3ed4905

dh_auto_install: Improve check for MakeMaker, to avoid passing PREFIX if the Makefile was generated by Module::Build::Compat. Closes: #496157
---

diff --git a/debian/changelog b/debian/changelog
index ddbe4ee..6df4a4f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,6 +6,8 @@ debhelper (7.0.17) UNRELEASED; urgency=low
   [ Joey Hess ]
   * dh_gencontrol: Drop the Homepage field from udebs. Closes: #492719
   * Typo. Closes: #493062
+  * dh_auto_install: Improve check for MakeMaker, to avoid passing PREFIX
+    if the Makefile was generated by Module::Build::Compat. Closes: #496157
 
  -- Per Olofsson <pelle@debian.org>  Wed, 23 Jul 2008 10:52:14 +0200
 
diff --git a/dh_auto_install b/dh_auto_install
index fa21a01..8e7ab90 100755
--- a/dh_auto_install
+++ b/dh_auto_install
@@ -63,10 +63,13 @@ $destdir=cwd()."/".$destdir;
 if (-e "Makefile" || -e "makefile" || -e "GNUmakefile") {
 	$ENV{MAKE}="make" unless exists $ENV{MAKE};
 	my @params="DESTDIR=$destdir";
-	# Special case for MakeMaker.
-	if (-e "Makefile.PL") {
+
+	# Special case for MakeMaker generated Makefiles.
+	if (-e "Makefile" &&
+	    system('grep -q "generated automatically by MakeMaker" Makefile') == 0) {
 		push @params, "PREFIX=/usr";
 	}
+
 	foreach my $target (qw{install}) {
 		# Use make -n to check to see if the target would do
 		# anything. There's no good way to test if a target exists.