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Build Clang on all architectures if host compiler is C++11

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Recent versions of Clang are becoming usable for non-x86 non-arm FreeBSD
architectures. If the compiler is capable of building Clang, do so in
order to facilitate further testing.

Reviewed by:	dim, imp
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D8267
This commit is contained in:
Ed Maste 2017-01-25 20:33:31 +00:00
parent 2004ce3f0d
commit 60af5546d1
1 changed files with 4 additions and 3 deletions
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7
share/mk/src.opts.mk
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@ -225,9 +225,10 @@ __TT=${MACHINE}
# Clang is enabled, and will be installed as the default /usr/bin/cc.
__DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_FULL CLANG_IS_CC
__DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX
.elif ${COMPILER_FEATURES:Mc++11} && ${__T:Mpowerpc*}
# On powerpc, if an external compiler that supports C++11 is used as ${CC},
# then Clang is enabled, but GCC is installed as the default /usr/bin/cc.
.elif ${COMPILER_FEATURES:Mc++11} && ${__T} != "riscv64" && ${__T} != "sparc64"
# If an external compiler that supports C++11 is used as ${CC} and Clang
# supports the target, then Clang is enabled but GCC is installed as the
# default /usr/bin/cc.
__DEFAULT_YES_OPTIONS+=CLANG CLANG_FULL GCC GCC_BOOTSTRAP GNUCXX
__DEFAULT_NO_OPTIONS+=CLANG_BOOTSTRAP CLANG_IS_CC
.else