From d892fa6a77f5ec132ca58e47ac932a9aac4ddc05 Mon Sep 17 00:00:00 2001 From: Gerald Pfeifer Date: Wed, 4 Jul 2018 15:49:35 +0000 Subject: Improve the explanation on why on powerpc64 we require USE_GCC=5 and not one of the more common/flexbile options such as USE_GCC=yes. Reported by: linimon --- lang/gcc6-devel/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lang/gcc6-devel/Makefile') diff --git a/lang/gcc6-devel/Makefile b/lang/gcc6-devel/Makefile index f78f516af580..4e26c1b9f127 100644 --- a/lang/gcc6-devel/Makefile +++ b/lang/gcc6-devel/Makefile @@ -80,7 +80,9 @@ MAKE_ARGS+=STAGE1_CXXFLAGS=-fbracket-depth=512 .elif ${ARCH} == powerpc64 CONFIGURE_ENV+= UNAME_m="powerpc64" -USE_GCC= 5 # Cannot require ourselves, needs to be at least 4.9. +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 -- cgit v1.2.3