afb57df680
Also:
Switch FreeBSD to use libgcc_s.so.1.
Use dl_iterate_phdr to locate shared objects' exception frame
info instead of depending on older register_frame_info machinery.
This allows us to avoid depending on libgcc_s.so.1 in binaries
that do not use exception handling directly. As an additional
benefit it breaks circular libc <=> libgcc_s.so.1 dependency too.
Build newly added libgomp.so.1 library, the runtime support
bits for OpenMP.
Build LGPLed libssp library. Our libc provides our own
BSD-licensed SSP callbacks implementation, so this library
is only built to benefit applications that have hadcoded
knowledge of libssp.so and libssp_nonshared.a. When linked
in from command line, these libraries override libc
implementation.
38 lines
1.1 KiB
Makefile
38 lines
1.1 KiB
Makefile
# $FreeBSD$
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GCCDIR= ${.CURDIR}/../../../contrib/gcc
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GCCLIB= ${.CURDIR}/../../../contrib/gcclibs
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SRCDIR= ${.CURDIR}/../../../contrib/libstdc++/libsupc++
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.PATH: ${SRCDIR} ${GCCLIB}/libiberty
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# Static only.
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LIB= supc++
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SRCS+= del_op.cc del_opnt.cc del_opv.cc del_opvnt.cc eh_alloc.cc eh_arm.cc \
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eh_aux_runtime.cc eh_call.cc eh_catch.cc eh_exception.cc eh_globals.cc \
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eh_personality.cc eh_term_handler.cc eh_terminate.cc eh_throw.cc \
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eh_type.cc eh_unex_handler.cc guard.cc new_handler.cc new_op.cc \
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new_opnt.cc new_opv.cc new_opvnt.cc pure.cc tinfo.cc tinfo2.cc \
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vec.cc vterminate.cc
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# from libiberty:
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SRCS+= cp-demangle.c
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CFLAGS+= -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H
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CFLAGS+= -I${GCCLIB}/include -I${SRCDIR} -I${GCCDIR}
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CFLAGS+= -I${.CURDIR}/../libstdc++ -I.
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CFLAGS+= -frandom-seed=RepeatabilityConsideredGood
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CXXFLAGS+= -fno-implicit-templates -ffunction-sections -fdata-sections
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HDRS= exception new typeinfo cxxabi.h exception_defines.h
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INCS= ${HDRS:S;^;${SRCDIR}/;}
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INCSDIR=${INCLUDEDIR}/c++/4.2
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unwind.h: ${GCCDIR}/unwind-generic.h
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ln -sf ${.ALLSRC} ${.TARGET}
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SRCS+= unwind.h
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CLEANFILES+= unwind.h
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.include <bsd.lib.mk>
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