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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.
58 lines
1.5 KiB
Makefile
58 lines
1.5 KiB
Makefile
# $FreeBSD$
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GCCDIR= ${.CURDIR}/../../../contrib/gcc
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GCCLIB= ${.CURDIR}/../../../contrib/gcclibs
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SRCDIR= ${GCCLIB}/libgomp
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.PATH: ${SRCDIR} ${SRCDIR}/config/posix
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LIB= gomp
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SHLIB_MAJOR= 1
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SRCS= alloc.c barrier.c critical.c env.c \
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error.c iter.c loop.c ordered.c parallel.c sections.c \
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single.c team.c work.c lock.c mutex.c proc.c sem.c \
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bar.c time.c fortran.c
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SRCS+= gstdint.h libgomp_f.h omp.h omp_lib.h
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CFLAGS+= -DHAVE_CONFIG_H
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CFLAGS+= -I${.CURDIR} -I. -I${SRCDIR} -I${SRCDIR}/config/posix
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VERSION_MAP= ${SRCDIR}/libgomp.map
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# Target-specific OpenMP configuration
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.if ${MACHINE_ARCH} == arm || ${MACHINE_ARCH} == i386 || \
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${MACHINE_ARCH} == powerpc
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OMP_LOCK_ALIGN = 4
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OMP_LOCK_KIND= 4
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OMP_LOCK_SIZE= 4
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OMP_NEST_LOCK_ALIGN= 4
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OMP_NEST_LOCK_KIND= 8
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OMP_NEST_LOCK_SIZE= 8
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.else
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OMP_LOCK_ALIGN = 8
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OMP_LOCK_KIND= 8
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OMP_LOCK_SIZE= 8
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OMP_NEST_LOCK_ALIGN= 8
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OMP_NEST_LOCK_KIND= 8
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OMP_NEST_LOCK_SIZE= 16
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.endif
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gstdint.h:
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echo '#include <sys/types.h>' > ${.TARGET}
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echo '#include <stdint.h>' >> ${.TARGET}
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CLEANFILES+= gstdint.h
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.for HFILE in libgomp_f.h omp.h omp_lib.h
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${HFILE}: ${SRCDIR}/${HFILE}.in
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sed -e 's/@OMP_LOCK_ALIGN@/${OMP_LOCK_ALIGN}/g' \
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-e 's/@OMP_LOCK_KIND@/${OMP_LOCK_KIND}/g' \
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-e 's/@OMP_LOCK_SIZE@/${OMP_LOCK_SIZE}/g' \
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-e 's/@OMP_NEST_LOCK_ALIGN@/${OMP_NEST_LOCK_ALIGN}/g' \
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-e 's/@OMP_NEST_LOCK_KIND@/${OMP_NEST_LOCK_KIND}/g' \
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-e 's/@OMP_NEST_LOCK_SIZE@/${OMP_NEST_LOCK_SIZE}/g' \
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< ${.ALLSRC} > ${.TARGET}
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CLEANFILES+= ${HFILE}
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.endfor
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.include <bsd.lib.mk>
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