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1bb8eb56ef
Summary: Enable on powerpc64 and in lib/libclang_rt/Makefile change MACHINE_CPUARCH to MACHINE_ARCH because on powerpc64 MACHINE_ARCH==MACHINE_CPUARCH so the 32-bit library overwrites 64-bit library during installworld. This patch doesn't enable any other libclang_rt libraries because they need to be separately ported. I have verified that games/julius (which fails on powerpc64 elfv2 without this change because of no libclang_rt profiling library) builds. Test Plan: Ship it, test on powerpc and powerpcspe Submitted by: pkubaj Reviewed by: dim, jhibbits Differential Revision: https://reviews.freebsd.org/D22425 MFC after: 1 month X-MFC-With: r353358
46 lines
1.1 KiB
Makefile
46 lines
1.1 KiB
Makefile
# $FreeBSD$
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.include <bsd.compiler.mk>
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# armv[67] is a bit special since we allow a soft-floating version via
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# CPUTYPE matching *soft*. This variant may not actually work though.
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.if ${MACHINE_ARCH:Marmv[67]*} != "" && \
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(!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "")
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CRTARCH?= armhf
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.else
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CRTARCH?= ${MACHINE_ARCH:C/amd64/x86_64/}
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.endif
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CRTSRC= ${SRCTOP}/contrib/compiler-rt
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.PATH: ${CRTSRC}/lib
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CLANGDIR= /usr/lib/clang/9.0.0
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LIBDIR= ${CLANGDIR}/lib/freebsd
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SHLIBDIR= ${LIBDIR}
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NO_PIC=
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MK_PROFILE= no
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WARNS?= 0
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SSP_CFLAGS=
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CFLAGS+= -DNDEBUG
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CFLAGS+= -DHAVE_RPC_XDR_H=0
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CFLAGS+= -DHAVE_TIRPC_RPC_XDR_H=0
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CFLAGS+= -DSANITIZER_SUPPORTS_WEAK_HOOKS=0
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CFLAGS+= -DUBSAN_CAN_USE_CXXABI
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CFLAGS+= ${PICFLAG}
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CFLAGS+= -fno-builtin
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CFLAGS+= -fno-exceptions
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CXXFLAGS+= -fno-rtti
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.if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 30700
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CFLAGS+= -fno-sanitize=safe-stack
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.endif
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CFLAGS+= -fno-stack-protector
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CFLAGS+= -funwind-tables
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CXXFLAGS+= -fvisibility-inlines-hidden
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CXXFLAGS+= -fvisibility=hidden
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CFLAGS+= -I${CRTSRC}/include
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CFLAGS+= -I${CRTSRC}/lib
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CXXSTD= c++11
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