5ae1a533c7
. bitcode fixes . switch to compiler-rt instead of netbsd libc functions or libgcc for support functions for both x86 and arm . minor build fixes . allow build with llvm without crossbuilding llvm itself . can now build minix/arm using llvm and eabi - without C++ support for now (hence crossbuilding llvm itself is turned off for minix/arm) Change-Id: If5c44ef766f5b4fc4394d4586ecc289927a0d6eb
26 lines
615 B
Makefile
26 lines
615 B
Makefile
# $NetBSD: Makefile.inc,v 1.5 2014/03/19 16:46:23 joerg Exp $
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.PATH: ${NETBSDSRCDIR}/sys/lib/libunwind
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SRCS+= libunwind.cxx \
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unwind_registers.S
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.if defined(__MINIX) && (${MACHINE_ARCH} == "earm")
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SRCS+= aeabi_unwind.c
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.endif
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INCS+= unwind.h
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.if ${HAVE_GCC:U48} == "4"
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CLEANFILES+= cstdint
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DPSRCS+= cstdint
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cstdint:
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echo '#include <stdint.h>' > ${.TARGET}
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COPTS.libunwind.cxx+= "-D__builtin_unreachable()=abort()"
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.else
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COPTS.libunwind.cxx+= ${${ACTIVE_CXX} == "gcc":? -std=c++0x : -std=c++11 }
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.endif
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COPTS.libunwind.cxx+= -funwind-tables -fno-rtti -fno-exceptions -fvisibility=hidden -Wno-old-style-cast
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