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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
This commit is contained in:
Gerald Pfeifer 2018-07-04 15:49:35 +00:00
parent 96b444d7f6
commit d892fa6a77
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=473895
2 changed files with 6 additions and 2 deletions

View File

@ -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

View File

@ -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