| 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" |
| |
| inherit autotools gettext multilib_header texinfo |
| |
| FILES_${PN} = " \ |
| ${bindir}/${TARGET_PREFIX}* \ |
| ${libdir}/lib*.so.* \ |
| ${libdir}/bfd-plugins/lib*.so \ |
| ${libdir}/lib*-${PV}*.so \ |
| ${prefix}/${TARGET_SYS}/bin/* \ |
| ${bindir}/embedspu" |
| |
| RPROVIDES_${PN} += "${PN}-symlinks" |
| |
| FILES_${PN}-dev = " \ |
| ${includedir} \ |
| ${libdir}/*.la \ |
| ${libdir}/libbfd.so \ |
| ${libdir}/libctf.so \ |
| ${libdir}/libctf-nobfd.so \ |
| ${libdir}/libopcodes.so" |
| |
| # Rather than duplicating multiple entries for these, make one |
| # list and reuse it. |
| |
| LDGOLD_ALTS ?= "ld.gold dwp" |
| LDGOLD_ALTS_riscv64 = "" |
| LDGOLD_ALTS_riscv32 = "" |
| LDGOLD_ALTS_libc-glibc_mipsarch = "" |
| |
| USE_ALTERNATIVES_FOR = " \ |
| addr2line \ |
| ar \ |
| as \ |
| c++filt \ |
| elfedit \ |
| gprof \ |
| ld \ |
| ld.bfd \ |
| ${LDGOLD_ALTS} \ |
| nm \ |
| objcopy \ |
| objdump \ |
| ranlib \ |
| readelf \ |
| size \ |
| strings \ |
| strip \ |
| " |
| |
| python do_package_prepend() { |
| make_alts = d.getVar("USE_ALTERNATIVES_FOR") or "" |
| prefix = d.getVar("TARGET_PREFIX") |
| bindir = d.getVar("bindir") |
| for alt in make_alts.split(): |
| d.setVarFlag('ALTERNATIVE_TARGET', alt, bindir + "/" + prefix + alt) |
| d.setVarFlag('ALTERNATIVE_LINK_NAME', alt, bindir + "/" + alt) |
| } |
| |
| B = "${S}/build.${HOST_SYS}.${TARGET_SYS}" |
| |
| EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \ |
| --disable-werror \ |
| --enable-deterministic-archives \ |
| --enable-plugins \ |
| --disable-gdb \ |
| --disable-gdbserver \ |
| --disable-libdecnumber \ |
| --disable-readline \ |
| --disable-sim \ |
| ${LDGOLD} \ |
| ${EXTRA_TARGETS} \ |
| ${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)}" |
| |
| EXTRA_TARGETS = "" |
| EXTRA_TARGETS_x86-64 = " --enable-targets=x86_64-pe,x86_64-pep " |
| EXTRA_TARGETS_class-native = "" |
| |
| LDGOLD_class-native = "" |
| LDGOLD_class-crosssdk = "" |
| LDGOLD_libc-glibc_mipsarch = "" |
| LDGOLD ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '--enable-gold --enable-ld=default --enable-threads', 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) |
| |
| 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_install () { |
| autotools_do_install |
| |
| # We don't really need these, so we'll remove them... |
| rm -rf ${D}${libdir}/ldscripts |
| |
| bindir_rel=${@os.path.relpath('${bindir}', '${prefix}/${TARGET_SYS}/bin')} |
| |
| # Fix the /usr/${TARGET_SYS}/bin/* links |
| for l in ${D}${prefix}/${TARGET_SYS}/bin/*; do |
| rm -f $l |
| ln -sf $bindir_rel/${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} |
| |
| # insall pic version of libiberty if available |
| if [ -e ${B}/libiberty/pic/libiberty.a ]; then |
| install -Dm 0644 ${B}/libiberty/pic/libiberty.a ${D}${libdir}/libiberty.a |
| fi |
| |
| 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 |
| # bfd_stdint.h encodes the compiler name in the header |
| sed -i ${D}${includedir}/bfd_stdint.h -e "s,${TARGET_PREFIX},," |
| } |
| |
| inherit update-alternatives |
| |
| ALTERNATIVE_PRIORITY = "100" |
| |
| ALTERNATIVE_${PN}_class-target = "${USE_ALTERNATIVES_FOR}" |
| |
| python () { |
| if bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', True, False, d) and bb.utils.contains_any('TARGET_ARCH', 'riscv32 riscv64', True, False, d): |
| bb.fatal("Gold linker does not _yet_ support RISC-V architecture please remove ld-is-gold from DISTRO_FEATURES") |
| } |