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Use the __clang__ preprocessor symbol to check for clang, since --version

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might barf. From joerg@
This commit is contained in:
christos 2018-04-17 02:03:56 +00:00
parent 1a388484b9
commit 622f49cc74
1 changed files with 2 additions and 2 deletions
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4
tools/Makefile.gnuhost
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@ -1,4 +1,4 @@
# $NetBSD: Makefile.gnuhost,v 1.46 2018/04/15 21:50:38 christos Exp $
# $NetBSD: Makefile.gnuhost,v 1.47 2018/04/17 02:03:56 christos Exp $
#
# Rules used when building a GNU host package. Expects MODULE to be set.
#
@ -24,7 +24,7 @@ HOST_CFLAGS+=-O2 -no-cpp-precomp
.endif
# GCC build exceeds the clang default bracket nesting level of 256.
HOST_COMPILER_CLANG != if ${HOST_CC} --version 2>&1 | grep -q -s clang; then echo yes; else echo no; fi
HOST_COMPILER_CLANG != if echo __clang__ | ${HOST_CC} -E - | grep -q clang; then echo no; else echo yes; fi
.if ${HOST_COMPILER_CLANG} == "yes"
HOST_CFLAGS+= -fbracket-depth=512
HOST_CXXFLAGS+= -fbracket-depth=512