diff options
| author | bdrewery <bdrewery@FreeBSD.org> | 2016-05-27 23:03:44 +0000 |
|---|---|---|
| committer | bdrewery <bdrewery@FreeBSD.org> | 2016-05-27 23:03:44 +0000 |
| commit | 288155afbb54ee396ff0a06ce1284ae765bca009 (patch) | |
| tree | 0cfea6e3ddff242088e35731cabddb495ceb3e37 /lib/libc++ | |
| parent | b945f26dce90425126b84cb6da21090a3b54d785 (diff) | |
| download | FreeBSD-src-288155afbb54ee396ff0a06ce1284ae765bca009.zip FreeBSD-src-288155afbb54ee396ff0a06ce1284ae765bca009.tar.gz | |
Move external GCC compiler hacks to bsd.sys.mk.
This allows respecting -nostdinc, -nostdinc++ and -nostdlib before
making the decision to add in -isystem, etc. The -isystem flags
are problematic for building lib/libc++ and lib/libcxxrt which wants
to only use its own headers.
More information the need of these flags can be found at
https://gcc.gnu.org/ml/gcc/2016-03/msg00219.html
This also reverts r300873.
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'lib/libc++')
| -rw-r--r-- | lib/libc++/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc++/Makefile b/lib/libc++/Makefile index 5db0934..984e70b 100644 --- a/lib/libc++/Makefile +++ b/lib/libc++/Makefile @@ -63,7 +63,7 @@ cxxrt_${_S}: ${_LIBCXXRTDIR}/${_S} .NOMETA .endfor WARNS= 0 -CFLAGS+= -isystem ${HDRDIR} -isystem ${_LIBCXXRTDIR} -nostdinc++ -nostdlib -DLIBCXXRT +CFLAGS+= -I${HDRDIR} -I${_LIBCXXRTDIR} -nostdinc++ -nostdlib -DLIBCXXRT .if empty(CXXFLAGS:M-std=*) CXXFLAGS+= -std=c++11 .endif |
