--- Makefile.orig	2015-03-03 22:57:17.988589080 +0100
+++ Makefile	2015-03-03 22:57:57.513667389 +0100
@@ -34,11 +34,14 @@
 GCC_VERSION=	${PORTVERSION:C/(.+)\.[0-9]{8}/\1/}
 SUFFIX=		${PORTVERSION:C/([0-9]+).([0-9]+).*/\1\2/}
 ONLY_FOR_ARCHS=	amd64 i386 powerpc powerpc64 sparc64
-USES=		gmake iconv libtool makeinfo perl5 tar:bzip2
+USES=		cpe gmake iconv libtool makeinfo perl5 tar:bzip2
 USE_BINUTILS=	yes
 USE_PERL5=	build
 SSP_UNSAFE=	yes
 
+CPE_PRODUCT=	gcc
+CPE_VENDOR=	gnu
+
 PATCH_WRKSRC=	${SRCDIR}
 CONFIGURE_SCRIPT=	../${SRCDIR:S/${WRKDIR}\///}/configure