From ee947dd4e44bb407a8b9e4cd33a0a2e25077fa6b Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Fri, 22 Jul 2011 10:39:37 +0100
Subject: [PATCH] perl: Fix CCFLAGS on Perl 5.14.

A change to ExtUtils::CBuilder in Perl 5.14 causes CCFLAGS to
completely replace, rather than appending, the C flags.

The unfortunate consequence of this is that vital flags such as
-D_FILE_OFFSET_BITS=64 are missing.  For 32 bit code, this means you
get binary-incompatible code that completely fails to load.

For further analysis see:

http://www.nntp.perl.org/group/perl.perl5.porters/2011/04/msg171535.html

This commit changes CCFLAGS so that it appends to the existing
$Config{ccflags} instead of replacing it.  On earlier versions of Perl
this means we get two copies of the flags, which is unfortunate but
should be safe.

Also, ignore MYMETA.yml file produced by Perl 5.14.
---
 .gitignore          |    1 +
 perl/Makefile.PL.in |    3 ++-
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/perl/Makefile.PL.in b/perl/Makefile.PL.in
index e6e3d72..77b4a0e 100644
--- a/perl/Makefile.PL.in
+++ b/perl/Makefile.PL.in
@@ -15,6 +15,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
+use Config;
 use ExtUtils::MakeMaker;
 
 WriteMakefile (
@@ -26,5 +27,5 @@ WriteMakefile (
     LIBS => '-L@top_builddir@/lib/.libs -lhivex',
     INC => '-I@top_builddir@/lib -I@top_srcdir@/lib',
     TYPEMAPS => [ '@srcdir@/typemap' ],
-    CCFLAGS => '@CFLAGS@',
+    CCFLAGS => $Config{ccflags} . ' @CFLAGS@',
     );
-- 
1.7.5.2