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From: Gerald Pfeifer <gerald@FreeBSD.org>
Date: Fri, 20 Nov 2015 22:19:25 +0000 (UTC)
To: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
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Subject: svn commit: r402106 - head/lang/gcc5
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Author: gerald
Date: Fri Nov 20 22:19:24 2015
New Revision: 402106
URL: https://svnweb.freebsd.org/changeset/ports/402106

Log:
  Backport support for Graphite loop optimizations via a new option
  GRAPHITE from gcc5-devel.
  
  This is off by default for the time being and pulls in devel/isl
  as an additional dependency.

Modified:
  head/lang/gcc5/Makefile

Modified: head/lang/gcc5/Makefile
==============================================================================
--- head/lang/gcc5/Makefile	Fri Nov 20 22:14:01 2015	(r402105)
+++ head/lang/gcc5/Makefile	Fri Nov 20 22:19:24 2015	(r402106)
@@ -43,7 +43,7 @@ SSP_UNSAFE=	yes
 PATCH_WRKSRC=	${SRCDIR}
 CONFIGURE_SCRIPT=	../${SRCDIR:S/${WRKDIR}\///}/configure
 
-OPTIONS_DEFINE=		BOOTSTRAP
+OPTIONS_DEFINE=		BOOTSTRAP GRAPHITE
 OPTIONS_DEFINE_i386=	JAVA
 OPTIONS_DEFINE_amd64=	JAVA
 OPTIONS_DEFAULT=	BOOTSTRAP
@@ -51,6 +51,7 @@ OPTIONS_DEFAULT_i386=	JAVA
 OPTIONS_DEFAULT_amd64=	JAVA
 OPTIONS_EXCLUDE_DragonFly=	JAVA
 BOOTSTRAP_DESC=		Build using a full bootstrap
+GRAPHITE_DESC=		Support for Graphite loop optimizations
 
 .include <bsd.port.pre.mk>
 
@@ -118,6 +119,11 @@ INFO+=		gcc${SUFFIX}/libquadmath \
 SUB_FILES=	pkg-message
 SUB_LIST+=	TARGLIB=${TARGLIB}
 
+.if ${PORT_OPTIONS:MGRAPHITE}
+LIB_DEPENDS+=	libisl.so:${PORTSDIR}/devel/isl
+CONFIGURE_ARGS+=--with-isl=${LOCALBASE}
+.endif
+
 .if ${PORT_OPTIONS:MJAVA}
 ECJ_JAR=	${LOCALBASE}/share/java/ecj-4.5.jar
 BUILD_DEPENDS+=	${ECJ_JAR}:${PORTSDIR}/lang/gcc-ecj45 \