From: Torsten Veller <tove@gentoo.org>
Subject: [PATCH] gentoo/enc2xs

Tweak enc2xs to ignore missing @INC directories

https://bugs.gentoo.org/show_bug.cgi?id=338802
http://git.debian.org/?p=perl/perl-5.12.git;a=blob;h=227dc105;hb=9d9ed099

---
 cpan/Encode/bin/enc2xs |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpan/Encode/bin/enc2xs b/cpan/Encode/bin/enc2xs
index 773c0a0..b95507b 100644
--- a/bin/enc2xs
+++ b/bin/enc2xs
@@ -924,7 +924,7 @@ use vars qw(
 sub find_e2x{
     eval { require File::Find; };
     my (@inc, %e2x_dir);
-    for my $inc (@INC){
+    for my $inc (grep -d, @INC){
     push @inc, $inc unless $inc eq '.'; #skip current dir
     }
     File::Find::find(
@@ -1005,7 +1005,7 @@ sub make_configlocal_pm {
 	    $LocalMod{$enc} ||= $mod;
 	}
     };
-    File::Find::find({wanted => $wanted}, @INC);
+    File::Find::find({wanted => $wanted}, grep -d, @INC);
     $_ModLines = "";
     for my $enc ( sort keys %LocalMod ) {
         $_ModLines .=
-- 
tg: (e5b15fe..) gentoo/enc2xs (depends on: upstream)