18a5822eff
They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
48 lines
1.2 KiB
Makefile
48 lines
1.2 KiB
Makefile
# $NetBSD: Makefile,v 1.4 2011/06/29 02:01:37 mrg Exp $
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.include <bsd.own.mk>
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.include "${.CURDIR}/../../arch/${MACHINE_ARCH}/defs.mk"
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.cc: # disable .cc->NULL transform
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DIST= ${NETBSDSRCDIR}/external/gpl3/gcc/dist
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CONF= ${DIST}/libstdc++-v3/config
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INCS= ${G_bits_headers} ${G_c_base_headers_extra} ${G_thread_host_headers} ${G_host_headers_extra} ${G_host_headers}
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INCS+= c++config.h
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INCSDIR= /usr/include/g++/bits
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CLEANFILES+= basic_file.h c++io.h c++locale.h
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basic_file.h: ${CONF}/io/basic_file_stdio.h
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cp $> ${.TARGET}
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c++io.h: ${CONF}/io/c_io_stdio.h
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cp $> ${.TARGET}
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c++locale.h: ${CONF}/locale/generic/c_locale.h
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cp $> ${.TARGET}
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# List of places to find cpu files; maybe do this differently from
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# mknative?
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BITS_CPUDIR.sparc64=sparc
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_DIR=${BITS_CPUDIR.${MACHINE_ARCH}}
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.if ${_DIR} != ""
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BITS_CPUDIR=${BITS_CPUDIR.${MACHINE_ARCH}}
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.else
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BITS_CPUDIR=${MACHINE_GNU_ARCH}
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.endif
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.PATH: ${DIST}/libstdc++-v3/include/bits \
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${DIST}/libstdc++-v3/include/c_std \
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${DIST}/libstdc++-v3/include/precompiled \
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${CONF}/os/bsd/netbsd \
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${CONF}/os/generic \
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${CONF}/io \
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${CONF}/cpu/${BITS_CPUDIR} \
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${CONF}/cpu/generic \
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${CONF}/locale/generic \
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${.CURDIR}/../../arch/${MACHINE_ARCH}
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# Get default targets including <bsd.inc.mk>.
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.include <bsd.prog.mk>
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