[gimp] plug-ins: allow non-optional extra libs in plug-ins/common

[Michael Natterer <mitch src gnome org>]

commit a6a07dd29ee9a8f84041e77adabe05b8cb70b6e9
Author: Michael Natterer <mitch gimp org>
Date:   Sat Oct 19 18:28:13 2013 +0200

    plug-ins: allow non-optional extra libs in plug-ins/common
    
    Don't make adding extra libs defined in 'libs => foo' depend
    on 'optional => 1'.

 plug-ins/common/mkgen.pl |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/plug-ins/common/mkgen.pl b/plug-ins/common/mkgen.pl
index 6ea30dc..9f3989a 100755
--- a/plug-ins/common/mkgen.pl
+++ b/plug-ins/common/mkgen.pl
@@ -152,10 +152,8 @@ foreach (sort keys %plugins) {
 
     my $optlib = "";
 
-    if (exists $plugins{$_}->{optional}) {
-       if (exists $plugins{$_}->{libs}) {
+    if (exists $plugins{$_}->{libs}) {
                $optlib = "\n\t\$(" . $plugins{$_}->{libs} . ")\t\t\\";
-       }
     }
 
     if (exists $plugins{$_}->{cflags}) {