163 lines
4.7 KiB
PHP
163 lines
4.7 KiB
PHP
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SUMMARY = "GNU binary utilities"
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DESCRIPTION = "The GNU Binutils are a collection of binary tools. \
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The main ones are ld (GNU Linker), and as (GNU Assembler). This \
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package also includes addition tools such as addr2line (Converts \
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addresses into filenames and line numbers), ar (utility for creating, \
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modifying and extracting archives), nm (list symbols in object \
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files), objcopy (copy and translate object files), objdump (Display \
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object information), and other tools and related libraries."
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HOMEPAGE = "http://www.gnu.org/software/binutils/"
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BUGTRACKER = "http://sourceware.org/bugzilla/"
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SECTION = "devel"
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LICENSE = "GPLv3"
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DEPENDS = "flex-native bison-native zlib-native gnu-config-native autoconf-native"
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#
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# we need chrpath > 0.14 and some distros like centos 7 still have older chrpath
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#
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DEPENDS_append_class-target = " chrpath-replacement-native"
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EXTRANATIVEPATH_append_class-target = " chrpath-native"
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inherit autotools gettext multilib_header texinfo
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FILES_${PN} = " \
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${bindir}/${TARGET_PREFIX}* \
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${libdir}/lib*-*.so \
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${prefix}/${TARGET_SYS}/bin/* \
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${bindir}/embedspu"
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RPROVIDES_${PN} += "${PN}-symlinks"
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FILES_${PN}-dev = " \
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${includedir} \
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${libdir}/*.la \
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${libdir}/libbfd.so \
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${libdir}/libopcodes.so"
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# Rather than duplicating multiple entries for these, make one
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# list and reuse it.
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USE_ALTERNATIVES_FOR = " \
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addr2line \
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ar \
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as \
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c++filt \
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elfedit \
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gprof \
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ld \
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ld.bfd \
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ld.gold dwp \
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nm \
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objcopy \
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objdump \
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ranlib \
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readelf \
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size \
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strings \
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strip \
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"
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python do_package_prepend() {
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make_alts = d.getVar("USE_ALTERNATIVES_FOR") or ""
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prefix = d.getVar("TARGET_PREFIX")
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bindir = d.getVar("bindir")
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for alt in make_alts.split():
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d.setVarFlag('ALTERNATIVE_TARGET', alt, bindir + "/" + prefix + alt)
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d.setVarFlag('ALTERNATIVE_LINK_NAME', alt, bindir + "/" + alt)
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}
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B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
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EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \
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--disable-werror \
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--enable-deterministic-archives \
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--enable-plugins \
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${LDGOLD} \
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${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)}"
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LDGOLD_class-native = ""
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LDGOLD_class-crosssdk = ""
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LDGOLD ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '--enable-gold --enable-ld=default --enable-threads', d)}"
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# This is necessary due to a bug in the binutils Makefiles
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# EXTRA_OEMAKE = "configure-build-libiberty all"
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export AR = "${HOST_PREFIX}ar"
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export AS = "${HOST_PREFIX}as"
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export LD = "${HOST_PREFIX}ld"
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export NM = "${HOST_PREFIX}nm"
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export RANLIB = "${HOST_PREFIX}ranlib"
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export OBJCOPY = "${HOST_PREFIX}objcopy"
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export OBJDUMP = "${HOST_PREFIX}objdump"
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export AR_FOR_TARGET = "${TARGET_PREFIX}ar"
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export AS_FOR_TARGET = "${TARGET_PREFIX}as"
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export LD_FOR_TARGET = "${TARGET_PREFIX}ld"
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export NM_FOR_TARGET = "${TARGET_PREFIX}nm"
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export RANLIB_FOR_TARGET = "${TARGET_PREFIX}ranlib"
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export CC_FOR_HOST = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}"
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export CXX_FOR_HOST = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}"
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# autotools.bbclass sets the _FOR_BUILD variables, but for some reason we need
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# to unset LD_LIBRARY_PATH.
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export CC_FOR_BUILD = "LD_LIBRARY_PATH= ${BUILD_CC}"
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MULTIARCH := "${@bb.utils.contains("DISTRO_FEATURES", "multiarch", "yes", "no", d)}"
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do_configure[vardeps] += "MULTIARCH"
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do_configure () {
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(cd ${S}; gnu-configize) || die "Failed to run gnu-configize"
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oe_runconf
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#
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# must prime config.cache to ensure the build of libiberty
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#
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mkdir -p ${B}/build-${BUILD_SYS}
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for i in ${CONFIG_SITE}; do
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cat $i >> ${B}/build-${BUILD_SYS}/config.cache || true
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done
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}
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do_compile_append_class-target() {
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chrpath -d ${B}/binutils/elfedit
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chrpath -d ${B}/binutils/readelf
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}
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do_install () {
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autotools_do_install
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# We don't really need these, so we'll remove them...
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rm -rf ${D}${libdir}/ldscripts
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# Fix the /usr/${TARGET_SYS}/bin/* links
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for l in ${D}${prefix}/${TARGET_SYS}/bin/*; do
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rm -f $l
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ln -sf `echo ${prefix}/${TARGET_SYS}/bin \
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| tr -s / \
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| sed -e 's,^/,,' -e 's,[^/]*,..,g'`${bindir}/${TARGET_PREFIX}`basename $l` $l
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done
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# Install the libiberty header
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install -d ${D}${includedir}
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install -m 644 ${S}/include/ansidecl.h ${D}${includedir}
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install -m 644 ${S}/include/libiberty.h ${D}${includedir}
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cd ${D}${bindir}
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# Symlinks for ease of running these on the native target
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for p in ${TARGET_PREFIX}* ; do
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ln -sf $p `echo $p | sed -e s,${TARGET_PREFIX},,`
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done
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for alt in ${USE_ALTERNATIVES_FOR}; do
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rm -f ${D}${bindir}/$alt
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done
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oe_multilib_header bfd.h
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}
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inherit update-alternatives
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ALTERNATIVE_PRIORITY = "100"
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ALTERNATIVE_${PN}_class-target = "${USE_ALTERNATIVES_FOR}"
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