From 5bc73d7facbea81ae533777affaffbe3d7476c0f Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Mon, 20 Nov 2006 22:12:43 +0000
Subject: * Rename ikiwiki.pl so MakeMaker doesn't see it, and install it. *
 Add some code to the build system that tries to determine if the   lib
 installation directory is in @INC. If it's not, munge ikiwiki   to hardcode
 the path to the lib directory. This should allow installing   ikiwiki in
 nonstandard locations, including home directories, by just   setting PREFIX
 at build time. * Fix nested examples directory in deb.

---
 pm_filter | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'pm_filter')

diff --git a/pm_filter b/pm_filter
index 89449bd91..f61e7810b 100755
--- a/pm_filter
+++ b/pm_filter
@@ -3,6 +3,7 @@
 BEGIN {
 	$prefix=shift;
 	$ver=shift;
+	$libdir=shift;
 }
 
 if (/INSTALLDIR_AUTOREPLACE/) {
@@ -12,5 +13,10 @@ elsif (/VERSION_AUTOREPLACE/) {
 	$_=qq{our \$version="$ver";};
 }
 elsif (/^use lib/) {
-	$_="";
+	if (grep { $_ eq $libdir } @INC) {
+		$_="";
+	}
+	else {
+		$_="use lib '$libdir';\n";
+	}
 }
-- 
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