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| author | dim <dim@FreeBSD.org> | 2016-05-27 20:45:32 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2016-05-27 20:45:32 +0000 |
| commit | b4330c94fcd0e417cbe1376a4acbe3838103ae18 (patch) | |
| tree | e86f0e554eb9150430ad81a03f17ee03b44d37f1 /lib/libc++ | |
| parent | 9c0f0d8d1f427a1b3354d3c1b43da9b5b852fffe (diff) | |
| download | FreeBSD-src-b4330c94fcd0e417cbe1376a4acbe3838103ae18.zip FreeBSD-src-b4330c94fcd0e417cbe1376a4acbe3838103ae18.tar.gz | |
After r300770, for libc++ and libcxxrt, use -isystem instead of -I.
This should fix builds with external gcc toolchains from ports, which
also use -isystem to work around problems with gcc's --sysroot
implementation. Thanks to Bryan Drewery for this workaround.
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 984e70b..5db0934 100644 --- a/lib/libc++/Makefile +++ b/lib/libc++/Makefile @@ -63,7 +63,7 @@ cxxrt_${_S}: ${_LIBCXXRTDIR}/${_S} .NOMETA .endfor WARNS= 0 -CFLAGS+= -I${HDRDIR} -I${_LIBCXXRTDIR} -nostdinc++ -nostdlib -DLIBCXXRT +CFLAGS+= -isystem ${HDRDIR} -isystem ${_LIBCXXRTDIR} -nostdinc++ -nostdlib -DLIBCXXRT .if empty(CXXFLAGS:M-std=*) CXXFLAGS+= -std=c++11 .endif |
