From a51e30b3c9e4dc2649e556613bdae9577405f044 Mon Sep 17 00:00:00 2001
From: pascal <pascal@openbsd.org>
Date: Mon, 14 May 2012 23:39:39 +0000
Subject: [PATCH] Fix build with Brad's sysconf(3) diff, found by naddy@ in his
 bulk build.

---
 lang/gcc/4.6/Makefile                                |  4 ++--
 .../4.6/patches/patch-libstdc++-v3_include_std_mutex | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 lang/gcc/4.6/patches/patch-libstdc++-v3_include_std_mutex

diff --git a/lang/gcc/4.6/Makefile b/lang/gcc/4.6/Makefile
index 77491ddcb68..c7f26347667 100644
--- a/lang/gcc/4.6/Makefile
+++ b/lang/gcc/4.6/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.25 2012/05/07 10:34:33 pascal Exp $
+# $OpenBSD: Makefile,v 1.26 2012/05/14 23:39:39 pascal Exp $
 
 ONLY_FOR_ARCHS = amd64 i386 powerpc sparc sparc64
 
@@ -19,7 +19,7 @@ PKGNAME-ada =   gnat-${FULL_PKGVERSION}
 PKGNAME-go =	gccgo-${FULL_PKGVERSION}
 
 REVISION-main = 2
-REVISION-c++ = 3
+REVISION-c++ = 4
 REVISION-estdc = 2
 REVISION-f95 = 2
 REVISION-java = 3
diff --git a/lang/gcc/4.6/patches/patch-libstdc++-v3_include_std_mutex b/lang/gcc/4.6/patches/patch-libstdc++-v3_include_std_mutex
new file mode 100644
index 00000000000..490795946fe
--- /dev/null
+++ b/lang/gcc/4.6/patches/patch-libstdc++-v3_include_std_mutex
@@ -0,0 +1,12 @@
+$OpenBSD: patch-libstdc++-v3_include_std_mutex,v 1.1 2012/05/14 23:39:39 pascal Exp $
+--- libstdc++-v3/include/std/mutex.orig	Fri May  4 18:32:34 2012
++++ libstdc++-v3/include/std/mutex	Fri May  4 18:33:39 2012
+@@ -789,7 +789,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
+   __get_once_mutex();
+ #endif
+ 
+-  extern "C" void __once_proxy();
++  extern "C" void __once_proxy(void);
+ 
+   /// call_once
+   template<typename _Callable, typename... _Args>