svn commit: r318799 - head/lang/clang

[Brooks Davis]

Author: brooks
Date: Wed May 22 21:56:53 2013
New Revision: 318799
URL: http://svnweb.freebsd.org/changeset/ports/318799

Log:
  Install a more complete set of intrinsics header files[0].
  
  Add a couple upstream svn revs that have been comitted to base[1]:
  
  r172354:
  Refactor the x86 CPU name logic in the driver and pass -march and -mcpu
  flag information down from the Clang driver into the Gold linker plugin
  for LTO. This allows specifying -march on the linker commandline and
  should hopefully have it pass all the way through to the LTO optimizer.
  
  r175919:
  Driver: Pass down the -march setting down to -cc1as on x86 too.
  
  The assembler historically didn't make use of any target features, but this has
  changed when support for old CPUs that don't support long nops was added.
  
  Requested by:	dim[1], eadler[0]

Modified:
  head/lang/clang/Makefile

Modified: head/lang/clang/Makefile
==============================================================================
--- head/lang/clang/Makefile	Wed May 22 21:52:59 2013	(r318798)
+++ head/lang/clang/Makefile	Wed May 22 21:56:53 2013	(r318799)
@@ -7,7 +7,7 @@
 
 PORTNAME=	clang
 PORTVERSION=	3.2
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	lang devel
 MASTER_SITES=	http://llvm.org/releases/${PORTVERSION}/
 DISTNAME=	${PORTNAME}-${PORTVERSION}.src
@@ -180,4 +180,19 @@ build-plist:
 	    ${SED} -e 's|${DATADIR}|@dirrm %%DATADIR%%|' \
 	     -e 's|${DOCSDIR}|%%PORTDOCS%%@dirrm %%DOCSDIR%%|' >> ${PLIST}
 
+.if make(svn-patch)
+.if !defined(PATCH_REV)
+.error svn-patch requires that PATCH_REV be set
+.endif
+_PATCH_FILE=${FILESDIR}/patch-svn-${PATCH_REV}
+_LLVM_BASE=http://llvm.org/svn/llvm-project/cfe/trunk
+svn-patch:
+	printf "$$%s$$\n" FreeBSD > ${_PATCH_FILE}
+	svn log -c ${PATCH_REV} ${_LLVM_BASE} >> ${_PATCH_FILE}
+	svn diff -c ${PATCH_REV} ${_LLVM_BASE} | \
+	   sed -e 's;^--- ;--- tools/clang/;' | \
+	   sed -e 's;^+++ ;+++ tools/clang/;' >> \
+	   ${_PATCH_FILE}
+.endif
+
 .include <bsd.port.post.mk>