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From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Thu, 12 Sep 2013 17:02:54 +0000 (UTC)
To: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
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Subject: svn commit: r327090 - head/devel/llvm
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Author: bapt
Date: Thu Sep 12 17:02:54 2013
New Revision: 327090
URL: http://svnweb.freebsd.org/changeset/ports/327090

Log:
  Fix build with clang+libc++ by enforcing the c++11 standard if the compiler is clang

Modified:
  head/devel/llvm/Makefile

Modified: head/devel/llvm/Makefile
==============================================================================
--- head/devel/llvm/Makefile	Thu Sep 12 16:55:27 2013	(r327089)
+++ head/devel/llvm/Makefile	Thu Sep 12 17:02:54 2013	(r327090)
@@ -1,9 +1,5 @@
-# New ports collection makefile for:	llvm
-# Date created:		20 Nov 2005
-# Whom:			Hye-Shik Chang
-#
+# Created by: Hye-Shik Chang
 # $FreeBSD$
-#
 
 PORTNAME=	llvm
 PORTVERSION=	3.2
@@ -26,11 +22,15 @@ BUILD_DEPENDS+=	f2c:${PORTSDIR}/lang/f2c
 CONFLICTS=	llvm-devel-[23]* llvm31-3*
 
 GNU_CONFIGURE=	yes
-USE_GMAKE=	yes
+USES=		gmake perl5
 USE_LDCONFIG=	yes
-USE_PERL5=	yes
 USE_PYTHON_BUILD=	yes
 
+_CCVERSION=	${CC} --version
+.if ${_CCVERSION:Mclang}
+USE_CXXSTD=	c++11
+.endif
+
 # Suggested tweaks from http://llvm.org/docs/Packaging.html
 CONFIGURE_ARGS+=	--enable-shared
 MAKE_ARGS+=		REQUIRES_RTTI=1