svn commit: r362707 - head/ports-mgmt/pkg/files

[Alexey Dokuchaev]

Author: danfe
Date: Wed Jul 23 16:49:42 2014
New Revision: 362707
URL: http://svnweb.freebsd.org/changeset/ports/362707
QAT: https://qat.redports.org/buildarchive/r362707/

Log:
  Fix the build on PowerPC: apparently it declares that it has atomic builtins,
  but GCC 4.2 bombs with internal compiler error (= unrecognizable instruction)
  when compiling libucl/src/ucl_util.c.
  
  Approved by:	bapt (portmgr, maintainer)

Added:
  head/ports-mgmt/pkg/files/patch-powerpc-no-atomic-builtins   (contents, props changed)

Added: head/ports-mgmt/pkg/files/patch-powerpc-no-atomic-builtins
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/ports-mgmt/pkg/files/patch-powerpc-no-atomic-builtins	Wed Jul 23 16:49:42 2014	(r362707)
@@ -0,0 +1,29 @@
+--- external/libucl/src/ucl_util.c.orig	2014-06-12 01:37:02 +0800
++++ external/libucl/src/ucl_util.c
+@@ -160,7 +160,7 @@ static void
+ ucl_object_dtor_unref_single (ucl_object_t *obj)
+ {
+ 	if (obj != NULL) {
+-#ifdef HAVE_ATOMIC_BUILTINS
++#if defined(HAVE_ATOMIC_BUILTINS) && !defined(__powerpc__)
+ 		unsigned int rc = __sync_sub_and_fetch (&obj->ref, 1);
+ 		if (rc == 0) {
+ #else
+@@ -1850,7 +1850,7 @@ ucl_object_ref (const ucl_object_t *obj)
+ 
+ 	if (obj != NULL) {
+ 		res = __DECONST (ucl_object_t *, obj);
+-#ifdef HAVE_ATOMIC_BUILTINS
++#if defined(HAVE_ATOMIC_BUILTINS) && !defined(__powerpc__)
+ 		(void)__sync_add_and_fetch (&res->ref, 1);
+ #else
+ 		res->ref ++;
+@@ -1863,7 +1863,7 @@ void
+ ucl_object_unref (ucl_object_t *obj)
+ {
+ 	if (obj != NULL) {
+-#ifdef HAVE_ATOMIC_BUILTINS
++#if defined(HAVE_ATOMIC_BUILTINS) && !defined(__powerpc__)
+ 		unsigned int rc = __sync_sub_and_fetch (&obj->ref, 1);
+ 		if (rc == 0) {
+ #else