a150b26ee8
Split the process to fetch GNU tools (until now embedded within tools/Makefile.gnuhost) into a new Makefile.fetchgnu, MINIX-specific hence relocated, which is to be also used to fetch sources even when not building the tools. Use it for binutils too. Improve documentation. Also do not run configure on each run when MKUPDATE=yes The .WAIT serialization instruction between fetching and other configure sources was raising a new run of configure at each compilation. Avoid it by using two rules. Change-Id: Ie24950ccbb5c5067f3c1ea57b7bd8294e4c9445e
109 lines
3.3 KiB
Makefile
109 lines
3.3 KiB
Makefile
# $NetBSD: Makefile,v 1.24 2014/02/15 13:34:28 tsutsui Exp $
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.include <bsd.own.mk>
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MODULE= binutils
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GNUHOSTDIST= ${.CURDIR}/../../external/gpl3/binutils/dist
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BRANDING?= \
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--with-pkgversion="NetBSD Binutils nb1" \
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--with-bugurl="http://www.NetBSD.org/support/send-pr.html" \
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--with-lib-path="=/usr/lib" --with-sysroot
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CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} --disable-nls \
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--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
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--disable-werror \
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${BRANDING}
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.if defined(__MINIX) && ! exists(${GNUHOSTDIST}/gas/m68k-parse.c)
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# MINIX: LSC: Make sure we trigger the fetch rule
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.include "${.CURDIR}/../../minix/Makefile.fetchgnu"
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${GNUHOSTDIST}/gas/m68k-parse.c: ${fetch_done}
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@true
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.endif # defined(__MINIX)
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build/gas/m68k-parse.c: ${GNUHOSTDIST}/gas/m68k-parse.c
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@mkdir build 2>/dev/null || true
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@mkdir build/gas 2>/dev/null || true
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cat ${GNUHOSTDIST}/gas/m68k-parse.c > ${.TARGET}
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.configure_done: build/gas/m68k-parse.c
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MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q}
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ALL_TARGET= all-binutils all-gas all-ld
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INSTALL_TARGET= install-binutils install-gas install-ld
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.if ${MKCROSSGPROF:Uno} != "no"
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ALL_TARGET+= all-gprof
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INSTALL_TARGET+=install-gprof
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.endif
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.if defined(__MINIX) && ${HAVE_GOLD:Uyes} != "no"
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ALL_TARGET+= all-gold
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INSTALL_TARGET+=install-gold
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CONFIGURE_ARGS+= \
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--enable-lto \
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--enable-plugins
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# LSC: Here we use the MK variable, as we have to select the right default
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# linker. Problem is, when Gold is not seen, USE_BITCODE is forced to
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# "no".
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.if ${MKBITCODE:Uno} == "yes"
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CONFIGURE_ARGS+= \
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--enable-ld=yes \
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--enable-gold=default
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.else
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CONFIGURE_ARGS+= \
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--enable-ld=default \
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--enable-gold=yes
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.endif # ${MKBITCODE:Uno} == "yes"
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.endif # defined(__MINIX)
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.include "${.CURDIR}/../Makefile.gnuhost"
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CCADDFLAGS= -I${DESTDIR}/usr/include -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
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# Force avoiding possibly non-executable install-sh.
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CONFIGURE_ENV+= ac_cv_path_mkdir="${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-install -d"
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NEWCONFIGDIR?= ${.CURDIR}/../..
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MKNATIVE?= ${.CURDIR}/mknative-binutils
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native-binutils: .native/.configure_done
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@echo 'Extracting GNU binutils configury for a native toolchain.'
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MAKE=${MAKE:Q} ${HOST_SH} ${MKNATIVE} binutils \
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${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
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.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
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mkdir .native 2>/dev/null || true
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
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CC_FOR_BUILD=${HOST_CC:Q} \
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CC=${CC:Q}' '${CCADDFLAGS:Q} \
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CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
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CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
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CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
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MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
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XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
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LIBS=-lintl \
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ac_cv_prog_cc_cross=yes \
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ac_cv_func_strcoll_works=yes \
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${HOST_SH} ${GNUHOSTDIST}/configure \
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--build=`${GNUHOSTDIST}/config.guess` \
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--host=${MACHINE_GNU_PLATFORM} \
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--target=${MACHINE_GNU_PLATFORM} \
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${BRANDING} \
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)
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native && ${MAKE} configure-host)
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native/bfd && ${MAKE} bfd.h bfdver.h)
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native/ld && ${MAKE} ldemul-list.h)
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@touch $@
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clean: clean.native
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clean.native:
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-rm -r -f .native
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