From 02f1363e19b7df7cccc3523805bbf4fafe429529 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Wed, 18 Jan 2012 16:39:54 +0000
Subject: [PATCH] * Pass the appropriate flags to GCC when building the Perl
 bindings.   Without these, Nix fails on 32-bit Linux with Perl 5.14, with a  
 rather unhelpful error message:

    Not a CODE reference at /nix/store/n6kpbacn6nn7i3i735v8j3di8aqyl07v-perl-5.14.2/lib/perl5/5.14.2/i686-linux-thread-multi/DynaLoader.pm

  This is likely because the lack of -D_FILE_OFFSET_BITS=64 causes
  various Perl structures to not match what the Perl interpreter
  expects.
---
 perl/Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/perl/Makefile.am b/perl/Makefile.am
index 466a41c87..8176f86d5 100644
--- a/perl/Makefile.am
+++ b/perl/Makefile.am
@@ -20,7 +20,8 @@ libNixStore_la_LIBADD = $(top_builddir)/src/libstore/libstore.la
 
 AM_CXXFLAGS = \
   -I$(top_srcdir)/src -I$(top_srcdir)/src/libutil -I$(top_srcdir)/src/libstore \
-  -I$(shell $(perl) -e 'use Config; print $$Config{archlibexp};')/CORE
+  -I$(shell $(perl) -e 'use Config; print $$Config{archlibexp};')/CORE \
+  $(shell $(perl) -e 'use Config; print $$Config{ccflags};')
 
 lib/Nix/Store.cc: lib/Nix/Store.xs
 	xsubpp $^ -output $@