svn commit: r487531 - head/lang/gcc8

[Antoine Brodin]

Author: antoine
Date: Sat Dec 15 15:52:45 2018
New Revision: 487531
URL: https://svnweb.freebsd.org/changeset/ports/487531

Log:
  Fix dependency loop on powerpc64

Modified:
  head/lang/gcc8/Makefile

Modified: head/lang/gcc8/Makefile
==============================================================================
--- head/lang/gcc8/Makefile	Sat Dec 15 15:50:04 2018	(r487530)
+++ head/lang/gcc8/Makefile	Sat Dec 15 15:52:45 2018	(r487531)
@@ -60,7 +60,9 @@ CONFIGURE_TARGET=	x86_64-portbld-${OPSYS:tl}${OSREL}
 
 .elif ${ARCH} == powerpc64
 CONFIGURE_ENV+=	UNAME_m="powerpc64"
-USE_GCC=	yes
+USE_GCC=	5	# This port requires at least GCC 4.9, and we need
+			# to ensure not to cause a dependency on itself (so
+			# USE_GCC=yes or USE_GCC=X+ are not an option).
 
 .elif ${ARCH} == powerpcspe
 CONFIGURE_ARGS+=	--with-cpu=8540 --enable-e500_double --without-fp