#       $NetBSD: Makefile,v 1.39 2024/07/04 01:19:44 christos Exp $

include <bsd.hostinit.mk>

MODULE=         binutils

GNUHOSTDIST=    ${.CURDIR}/../../external/gpl3/${EXTERNAL_BINUTILS_SUBDIR}/dist

BRANDING?=      \
       --with-pkgversion="NetBSD Binutils nb1" \
       --with-bugurl="http://www.NetBSD.org/support/send-pr.html" \
       --with-lib-path="=/usr/lib" --with-sysroot

BASE_CONFIGURE_ARGS= \
       --target=${MACHINE_GNU_PLATFORM} \
       --enable-initfini-array=yes \
       --enable-default-execstack=no \
       ${BRANDING}

CONFIGURE_ARGS= --disable-nls --disable-werror \
               --with-zstd=no \
               --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
               ${BASE_CONFIGURE_ARGS}

MAKE_ARGS=      MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q}

ALL_TARGET=     all-binutils all-gas all-ld
INSTALL_TARGET= install-binutils install-gas install-ld
if ${MKCROSSGPROF:Uno} != "no"
ALL_TARGET+=    all-gprof
INSTALL_TARGET+=install-gprof
endif

include "${.CURDIR}/../Makefile.gnuhost"

CCADDFLAGS=     -I${GNUHOSTDIST}/include  -I${DESTDIR}/usr/include
CCADDFLAGS+=    -B${DESTDIR}/usr/lib/
CCADDFLAGS+=    ${HOST_CPPFLAGS}
LDADDFLAGS=     -L${DESTDIR}/lib -L${DESTDIR}/usr/lib

# Force avoiding possibly non-executable install-sh.
CONFIGURE_ENV+= ac_cv_path_mkdir="${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-install -d"

NEWCONFIGDIR?=  ${.CURDIR}/../..
if ${EXTERNAL_BINUTILS_SUBDIR} == "binutils.old"
MKNATIVE=       ${.CURDIR}/mknative-binutils.old
endif
MKNATIVE?=      ${.CURDIR}/mknative-binutils

native-binutils: .native/.configure_done
       @echo 'Extracting GNU binutils configury for a native toolchain.'
       MAKE=${MAKE:Q} ${HOST_SH} ${MKNATIVE} binutils \
               ${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}

native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
       mkdir .native 2>/dev/null || true
       PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
               (cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
                       CC_FOR_BUILD=${HOST_CC:Q} \
                       CC=${CC:Q}' '${CCADDFLAGS:Q} \
                       CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
                       CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
                       CFLAGS= CPPFLAGS= CXXFLAGS= \
                       LDFLAGS=${LDADDFLAGS:Q} \
                       MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
                       XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
                       LIBS=-lintl \
                       ac_cv_prog_cc_cross=yes \
                       ac_cv_func_strcoll_works=yes \
                       ${HOST_SH} ${GNUHOSTDIST}/configure \
                       --build=`${GNUHOSTDIST}/config.guess` \
                       --host=${MACHINE_GNU_PLATFORM} \
                       ${BASE_CONFIGURE_ARGS} \
               )
       PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
               (cd .native && ${MAKE} configure-host)
       PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
               (cd .native/bfd && ${MAKE} bfd.h bfdver.h)
       PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
               (cd .native/ld && ${MAKE} ldemul-list.h)
       @touch $@

clean: clean.native
clean.native:
       -rm -r -f .native