svn commit: r492319 - head/devel/llvm80

[Brooks Davis]

Author: brooks
Date: Wed Feb  6 19:01:23 2019
New Revision: 492319
URL: https://svnweb.freebsd.org/changeset/ports/492319

Log:
  Attempt to work around a problem with binutils not liking the armv6 code
  generated buy LLVM 7.
  
  PR:		235282

Modified:
  head/devel/llvm80/Makefile

Modified: head/devel/llvm80/Makefile
==============================================================================
--- head/devel/llvm80/Makefile	Wed Feb  6 18:49:07 2019	(r492318)
+++ head/devel/llvm80/Makefile	Wed Feb  6 19:01:23 2019	(r492319)
@@ -300,6 +300,12 @@ MAN1SRCS+=	bugpoint.1 dsymutil.1 llc.1 lli.1 llvm-ar.1
 
 .include <bsd.port.pre.mk>
 
+# Use lld for armv6 on clang 7 and up to avoid binutils ld issues
+# PR: 235282
+.if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 70
+LDFLAGS_armv6=-fuse-ld=lld
+.endif
+
 _CRTLIBDIR=	${LLVM_PREFIX:S|${PREFIX}/||}/lib/clang/${LLVM_RELEASE}/lib/freebsd
 _CRTBLDIR=	${LLVM_PREFIX:S|${PREFIX}/||}/share
 _COMPILER_RT_BLACKLISTS=	cfi_blacklist.txt