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File: [cvs.NetBSD.org] / pkgsrc / devel / glib2 / patches / patch-glib_gatomic.h (download)

Revision 1.1, Wed Jun 26 10:42:50 2019 UTC (4 years, 9 months ago) by prlw1
Branch: MAIN
CVS Tags: pkgsrc-2019Q4-base, pkgsrc-2019Q4, pkgsrc-2019Q3-base, pkgsrc-2019Q3, pkgsrc-2019Q2-base, pkgsrc-2019Q2

g/c use of __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 which glib was already
ignoring for linux and android.

http://mail-index.netbsd.org/tech-userlevel/2019/06/25/msg011965.html

Should complete PR pkg/54298

$NetBSD: patch-glib_gatomic.h,v 1.1 2019/06/26 10:42:50 prlw1 Exp $

Ignore __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 as is already done
for android and linux. PR pkg/54298

--- glib/gatomic.h.orig	2019-06-10 17:47:20.000000000 +0000
+++ glib/gatomic.h
@@ -82,7 +82,7 @@ gint                    g_atomic_int_exc
 
 G_END_DECLS
 
-#if defined(G_ATOMIC_LOCK_FREE) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
+#if defined(G_ATOMIC_LOCK_FREE)
 
 /* We prefer the new C11-style atomic extension of GCC if available */
 #if defined(__ATOMIC_SEQ_CST) && !defined(__clang__)
@@ -250,7 +250,7 @@ G_END_DECLS
     (gsize) __sync_fetch_and_xor ((atomic), (val));                          \
   }))
 
-#else /* defined(G_ATOMIC_LOCK_FREE) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) */
+#else /* defined(G_ATOMIC_LOCK_FREE) */
 
 #define g_atomic_int_get(atomic) \
   (g_atomic_int_get ((gint *) (atomic)))