diff options
| author | ian <ian@FreeBSD.org> | 2014-07-25 23:21:36 +0000 |
|---|---|---|
| committer | ian <ian@FreeBSD.org> | 2014-07-25 23:21:36 +0000 |
| commit | 0adc7b49f4bf6aacff060b6e571f815c7d7252d3 (patch) | |
| tree | 4a8016c56f91711d1db7232aaf0585ae5699b2f0 /share/mk/bsd.cpu.mk | |
| parent | d599f4ba1eb7534933e5371228b5883e9c2c5d9c (diff) | |
| download | FreeBSD-src-0adc7b49f4bf6aacff060b6e571f815c7d7252d3.zip FreeBSD-src-0adc7b49f4bf6aacff060b6e571f815c7d7252d3.tar.gz | |
MFC r263373, r268402
Add a way to apply CFLAGS only when building the given architecture. This
is useful primarily on a system used for cross-building, when you have a
set of flags to apply to the TARGET_ARCH being cross-built but don't want
those settings applied to building the cross-tools or other components that
run on the build host machine.
Support CXXFLAGS.${MACHINE_ARCH} as well as CFLAGS. This allows different
C++ options for toolchain versus target when cross-building.
Diffstat (limited to 'share/mk/bsd.cpu.mk')
| -rw-r--r-- | share/mk/bsd.cpu.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/share/mk/bsd.cpu.mk b/share/mk/bsd.cpu.mk index 60cf2f6..6338924 100644 --- a/share/mk/bsd.cpu.mk +++ b/share/mk/bsd.cpu.mk @@ -262,3 +262,8 @@ CFLAGS += -G0 .if !defined(NO_CPU_CFLAGS) CFLAGS += ${_CPUCFLAGS} .endif + +# Add in any architecture-specific CFLAGS. +# These come from make.conf or the command line or the environment. +CFLAGS += ${CFLAGS.${MACHINE_ARCH}} +CXXFLAGS += ${CXXFLAGS.${MACHINE_ARCH}} |
