python: fix config header path

* enabled libxml2 2.9.1 on x86_64

dev-lang/python/patches/python-2.7.6.patchset

@@ -1,4 +1,4 @@
-From 3a159ca3a63ebdddbd2802c08589049e26fbdf40 Mon Sep 17 00:00:00 2001
+From faaf6967e31a129b062c3a3a9b6752944aee865f Mon Sep 17 00:00:00 2001
 From: Jerome Duval <jerome.duval@gmail.com>
 Date: Wed, 12 Mar 2014 21:17:06 +0000
 Subject: initial Haiku patch
@@ -758,3 +758,26 @@ index 40ad843..24621ef 100644
 -- 
 1.8.3.4
 
+
+From 6e1205e2b0b90002f678ed93a8a27ab567e8bd86 Mon Sep 17 00:00:00 2001
+From: Jerome Duval <jerome.duval@gmail.com>
+Date: Sat, 5 Apr 2014 21:16:40 +0000
+Subject: fix pyconfig.h path
+
+
+diff --git a/Makefile.pre.in b/Makefile.pre.in
+index cf75650..bb54b6f 100644
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -105,7 +105,7 @@ BINDIR=		@bindir@
+ LIBDIR=		@libdir@
+ MANDIR=		@mandir@
+ INCLUDEDIR=	@includedir@
+-CONFINCLUDEDIR=	$(exec_prefix)/include
++CONFINCLUDEDIR=	$(INCLUDEDIR)
+ SCRIPTDIR=	$(prefix)/lib
+ 
+ # Detailed destination directories
+-- 
+1.8.3.4
+

dev-lang/python/python-2.7.6.recipe

@@ -16,8 +16,8 @@ CHECKSUM_SIZE="10431288"
 CHECKSUM_MD5="bcf93efa8eaf383c98ed3ce40b763497"
 CHECKSUM_RMD160="8efc73a01a466d8fa16c5c1734c89be79c2c538a"
 CHECKSUM_SHA512="e56e6cdd96ff7bcb680d11ad606c00f4264e413fc43ba7605b2d2e4a743fd6e464cbedabf18b461f742102e936f45d840302a99665b5f988b1df08b25285c238"
-REVISION="1"
-ARCHITECTURES="!x86_gcc2 !x86 !x86_64"
+REVISION="2"
+ARCHITECTURES="!x86_gcc2 !x86 x86_64"
 
 PATCHES="python-2.7.6.patchset"