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Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-devtools/binutils/binutils.inc')
| -rw-r--r-- | import-layers/yocto-poky/meta/recipes-devtools/binutils/binutils.inc | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/binutils/binutils.inc b/import-layers/yocto-poky/meta/recipes-devtools/binutils/binutils.inc new file mode 100644 index 000000000..43e2aa232 --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-devtools/binutils/binutils.inc @@ -0,0 +1,162 @@ +SUMMARY = "GNU binary utilities" +DESCRIPTION = "The GNU Binutils are a collection of binary tools. \ +The main ones are ld (GNU Linker), and as (GNU Assembler). This \ +package also includes addition tools such as addr2line (Converts \ +addresses into filenames and line numbers), ar (utility for creating, \ +modifying and extracting archives), nm (list symbols in object \ +files), objcopy (copy and translate object files), objdump (Display \ +object information), and other tools and related libraries." +HOMEPAGE = "http://www.gnu.org/software/binutils/" +BUGTRACKER = "http://sourceware.org/bugzilla/" +SECTION = "devel" +LICENSE = "GPLv3" + +DEPENDS = "flex-native bison-native zlib-native gnu-config-native autoconf-native" + +# +# we need chrpath > 0.14 and some distros like centos 7 still have older chrpath +# +DEPENDS_append_class-target = " chrpath-replacement-native" +EXTRANATIVEPATH_append_class-target = " chrpath-native" + +inherit autotools gettext multilib_header texinfo + +FILES_${PN} = " \ + ${bindir}/${TARGET_PREFIX}* \ + ${libdir}/lib*-*.so \ + ${prefix}/${TARGET_SYS}/bin/* \ + ${bindir}/embedspu" + +RPROVIDES_${PN} += "${PN}-symlinks" + +FILES_${PN}-dev = " \ + ${includedir} \ + ${libdir}/*.la \ + ${libdir}/libbfd.so \ + ${libdir}/libopcodes.so" + +# Rather than duplicating multiple entries for these, make one +# list and reuse it. + +USE_ALTERNATIVES_FOR = " \ + addr2line \ + ar \ + as \ + c++filt \ + elfedit \ + gprof \ + ld \ + ld.bfd \ + ld.gold dwp \ + nm \ + objcopy \ + objdump \ + ranlib \ + readelf \ + size \ + strings \ + strip \ +" +USE_ALTERNATIVES_FOR_remove_mips = "ld.gold dwp" + +python do_package_prepend() { + make_alts = d.getVar("USE_ALTERNATIVES_FOR", True) or "" + prefix = d.getVar("TARGET_PREFIX", True) + bindir = d.getVar("bindir", True) + for alt in make_alts.split(): + d.setVarFlag('ALTERNATIVE_TARGET', alt, bindir + "/" + prefix + alt) + d.setVarFlag('ALTERNATIVE_LINK_NAME', alt, bindir + "/" + alt) +} + +B = "${S}/build.${HOST_SYS}.${TARGET_SYS}" + +EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \ + --disable-werror \ + --enable-plugins \ + ${LDGOLD} \ + ${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)}" + +LDGOLD_class-native = "" +LDGOLD_class-crosssdk = "" +LDGOLD ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '--enable-gold --enable-ld=default', d)}" + +# This is necessary due to a bug in the binutils Makefiles +# EXTRA_OEMAKE = "configure-build-libiberty all" + +export AR = "${HOST_PREFIX}ar" +export AS = "${HOST_PREFIX}as" +export LD = "${HOST_PREFIX}ld" +export NM = "${HOST_PREFIX}nm" +export RANLIB = "${HOST_PREFIX}ranlib" +export OBJCOPY = "${HOST_PREFIX}objcopy" +export OBJDUMP = "${HOST_PREFIX}objdump" + +export AR_FOR_TARGET = "${TARGET_PREFIX}ar" +export AS_FOR_TARGET = "${TARGET_PREFIX}as" +export LD_FOR_TARGET = "${TARGET_PREFIX}ld" +export NM_FOR_TARGET = "${TARGET_PREFIX}nm" +export RANLIB_FOR_TARGET = "${TARGET_PREFIX}ranlib" + +export CC_FOR_HOST = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}" +export CXX_FOR_HOST = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}" + +# autotools.bbclass sets the _FOR_BUILD variables, but for some reason we need +# to unset LD_LIBRARY_PATH. +export CC_FOR_BUILD = "LD_LIBRARY_PATH= ${BUILD_CC}" + +MULTIARCH := "${@bb.utils.contains("DISTRO_FEATURES", "multiarch", "yes", "no", d)}" +do_configure[vardeps] += "MULTIARCH" +do_configure () { + (cd ${S}; gnu-configize) || die "Failed to run gnu-configize" + oe_runconf +# +# must prime config.cache to ensure the build of libiberty +# + mkdir -p ${B}/build-${BUILD_SYS} + for i in ${CONFIG_SITE}; do + cat $i >> ${B}/build-${BUILD_SYS}/config.cache || true + done +} + +do_compile_append_class-target() { + chrpath -d ${B}/binutils/elfedit + chrpath -d ${B}/binutils/readelf +} +do_install () { + autotools_do_install + + # We don't really need these, so we'll remove them... + rm -rf ${D}${libdir}/ldscripts + + # Fix the /usr/${TARGET_SYS}/bin/* links + for l in ${D}${prefix}/${TARGET_SYS}/bin/*; do + rm -f $l + ln -sf `echo ${prefix}/${TARGET_SYS}/bin \ + | tr -s / \ + | sed -e 's,^/,,' -e 's,[^/]*,..,g'`${bindir}/${TARGET_PREFIX}`basename $l` $l + done + + # Install the libiberty header + install -d ${D}${includedir} + install -m 644 ${S}/include/ansidecl.h ${D}${includedir} + install -m 644 ${S}/include/libiberty.h ${D}${includedir} + + cd ${D}${bindir} + + # Symlinks for ease of running these on the native target + for p in ${TARGET_PREFIX}* ; do + ln -sf $p `echo $p | sed -e s,${TARGET_PREFIX},,` + done + + for alt in ${USE_ALTERNATIVES_FOR}; do + rm -f ${D}${bindir}/$alt + done + + oe_multilib_header bfd.h +} + +inherit update-alternatives + +ALTERNATIVE_PRIORITY = "100" + +ALTERNATIVE_${PN}_class-target = "${USE_ALTERNATIVES_FOR}" |
