svn commit: r278225 - head/lib/clang

[Dimitry Andric]

Author: dim
Date: Wed Feb  4 21:48:50 2015
New Revision: 278225
URL: https://svnweb.freebsd.org/changeset/base/278225

Log:
  Followup to r278223, by only using -stdlib=libc++ when the compiler is
  clang; not even recent versions of gcc support the -stdlib flag.
  
  Noticed by:	ngie

Modified:
  head/lib/clang/clang.build.mk

Modified: head/lib/clang/clang.build.mk
==============================================================================
--- head/lib/clang/clang.build.mk	Wed Feb  4 21:08:28 2015	(r278224)
+++ head/lib/clang/clang.build.mk	Wed Feb  4 21:48:50 2015	(r278225)
@@ -34,7 +34,8 @@ BUILD_TRIPLE?=	${BUILD_ARCH:C/amd64/x86_
 CFLAGS+=	-DLLVM_DEFAULT_TARGET_TRIPLE=\"${TARGET_TRIPLE}\" \
 		-DLLVM_HOST_TRIPLE=\"${BUILD_TRIPLE}\" \
 		-DDEFAULT_SYSROOT=\"${TOOLS_PREFIX}\"
-CXXFLAGS+=	-std=c++11 -stdlib=libc++ -fno-exceptions -fno-rtti
+CXXFLAGS+=	-std=c++11 -fno-exceptions -fno-rtti
+CXXFLAGS.clang+= -stdlib=libc++
 
 .PATH:	${LLVM_SRCS}/${SRCDIR}