clearsilver: fixed to install perl modules into vendor directory (see note!)

Note:

According to http://search.cpan.org/dist/perl/INSTALL#Installation_Directories
this is the right place for distributions which build binary packages of perl
add-on modules.

develop/clearsilver/clearsilver-0.10.5-perl-build-options.patch

@@ -0,0 +1,31 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../clearsilver/clearsilver-0.10.5-perl-build-options.patch
+# Copyright (C) 2011 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+Description: Add PERL_BUILD_OPTIONS variable
+
+This can be handy to inject custom options for building the perl bindings.
+
+--- clearsilver-0.10.5/Makefile.orig	2011-05-18 17:50:29.716002345 +0200
++++ clearsilver-0.10.5/Makefile	2011-05-18 17:52:42.772002343 +0200
+@@ -29,7 +29,7 @@
+ 	@for mdir in $(SUBDIRS); do \
+ 	  if test -d $$mdir; then \
+ 	    if test -f $$mdir/Makefile.PL -a ! -f $$mdir/Makefile; then \
+-	      cd $$mdir; $(PERL) Makefile.PL PREFIX=$(prefix); cd ..; \
++	      cd $$mdir; $(PERL) Makefile.PL PREFIX=$(prefix) $(PERL_BUILD_OPTIONS); cd ..; \
+ 	    fi; \
+ 	    $(MAKE) -C $$mdir PREFIX=$(prefix); \
+ 	  fi; \

develop/clearsilver/clearsilver.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../clearsilver/clearsilver.conf
-# Copyright (C) 2006 - 2007 The OpenSDE Project
+# Copyright (C) 2006 - 2011 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 #
 # More information can be found in the files COPYING and README.
@@ -39,6 +39,7 @@ fi
 # perl module
 if pkginstalled perl; then
         var_append extraconfopt " " "--enable-perl"
+	var_append makeopt " " "PERL_BUILD_OPTIONS='INSTALLDIRS=vendor'"
 else
         var_append extraconfopt " " "--disable-perl"
 fi