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| author | Gerald Pfeifer <gerald@FreeBSD.org> | 2018-07-22 12:29:08 +0000 |
|---|---|---|
| committer | Gerald Pfeifer <gerald@FreeBSD.org> | 2018-07-22 12:29:08 +0000 |
| commit | 28deb461c434c5efcf8c58693ebbffd2cbb3a1c4 (patch) | |
| tree | 2438b2cf4fc8d30123b9d5269fd8a87105ae180f /lang/gcc8 | |
| parent | 62e075e8d1e6081ec7e6f60464db2e3a7566fabf (diff) | |
| download | ports-28deb461c434c5efcf8c58693ebbffd2cbb3a1c4.tar.gz ports-28deb461c434c5efcf8c58693ebbffd2cbb3a1c4.zip | |
Forward port r469788 from lang/gcc6:
Filter the -mretpoline command-line option, which is understood by
recent versions of clang (and used in the context of the Spectre
security issues), but not GCC (which uses different options for the
same) from CFLAGS and CXXFLAGS.
This avoids the build of this port via bootstrap, which is the default
and leverages both the system compiler (clang in most cases) plus a just
built version GCC, to fail due to the latter not knowing -mretpoline.
PR: 228205
Submitted by: rozhuk.im@gmail.com
Notes
Notes:
svn path=/head/; revision=475105
Diffstat (limited to 'lang/gcc8')
| -rw-r--r-- | lang/gcc8/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lang/gcc8/Makefile b/lang/gcc8/Makefile index 1b5bdcf23144..adf1c651218c 100644 --- a/lang/gcc8/Makefile +++ b/lang/gcc8/Makefile @@ -35,6 +35,8 @@ USES= compiler cpe gmake iconv libtool makeinfo perl5 tar:xz USE_BINUTILS= yes USE_PERL5= build SSP_UNSAFE= yes +CFLAGS:= ${CFLAGS:N-mretpoline} +CXXFLAGS:= ${CXXFLAGS:N-mretpoline} OPTIONS_DEFINE= BOOTSTRAP GRAPHITE OPTIONS_DEFAULT= BOOTSTRAP |