forked from brl/citadel
219 lines
8.2 KiB
PHP
219 lines
8.2 KiB
PHP
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inherit cross
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INHIBIT_DEFAULT_DEPS = "1"
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EXTRADEPENDS = ""
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DEPENDS = "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}libc-for-gcc ${EXTRADEPENDS} ${NATIVEDEPS}"
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PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
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python () {
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if d.getVar("TARGET_OS").startswith("linux"):
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d.setVar("EXTRADEPENDS", "linux-libc-headers")
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}
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PN = "gcc-cross-${TARGET_ARCH}"
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# Ignore how TARGET_ARCH is computed.
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TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}"
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require gcc-configure-common.inc
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# While we want the 'gnu' hash style, we explicitly set it to sysv here to
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# ensure that any recipe which doesn't obey our LDFLAGS (which also set it to
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# gnu) will hit a QA failure.
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LINKER_HASH_STYLE ?= "sysv"
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EXTRA_OECONF += "--enable-poison-system-directories"
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EXTRA_OECONF_append_sh4 = " \
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--with-multilib-list= \
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--enable-incomplete-targets \
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"
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EXTRA_OECONF += "\
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--with-mpfr=${STAGING_DIR_NATIVE}${prefix_native} \
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--with-system-zlib \
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"
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DEPENDS_remove_libc-baremetal := "virtual/${TARGET_PREFIX}libc-for-gcc"
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EXTRA_OECONF_append_libc-baremetal = " --without-headers"
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EXTRA_OECONF_remove_libc-baremetal = "--enable-threads=posix"
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EXTRA_OECONF_PATHS = "\
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--with-gxx-include-dir=/not/exist${target_includedir}/c++/${BINV} \
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--with-sysroot=/not/exist \
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--with-build-sysroot=${STAGING_DIR_TARGET} \
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"
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ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_DIR_TARGET}${target_includedir}"
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do_compile () {
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export CC="${BUILD_CC}"
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export AR_FOR_TARGET="${TARGET_SYS}-ar"
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export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
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export LD_FOR_TARGET="${TARGET_SYS}-ld"
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export NM_FOR_TARGET="${TARGET_SYS}-nm"
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export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc"
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export CFLAGS_FOR_TARGET="${TARGET_CFLAGS}"
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export CPPFLAGS_FOR_TARGET="${TARGET_CPPFLAGS}"
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export CXXFLAGS_FOR_TARGET="${TARGET_CXXFLAGS}"
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export LDFLAGS_FOR_TARGET="${TARGET_LDFLAGS}"
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oe_runmake all-host configure-target-libgcc
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(cd ${B}/${TARGET_SYS}/libgcc; oe_runmake enable-execute-stack.c unwind.h md-unwind-support.h sfp-machine.h gthr-default.h)
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# now generate script to drive testing
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echo "#!/usr/bin/env sh" >${B}/${TARGET_PREFIX}testgcc
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set >> ${B}/${TARGET_PREFIX}testgcc
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# prune out the unneeded vars
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sed -i -e "/^BASH/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^USER/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^OPT/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^DIRSTACK/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^EUID/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^FUNCNAME/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^GROUPS/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^HOST/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^HOME/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^IFS/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^LC_ALL/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^LOGNAME/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^MACHTYPE/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^OSTYPE/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^PIPE/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^SHELL/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^'/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^UID/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^TERM/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^PKG_/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^POSIXLY_/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^PPID/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^PS4/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^Q/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^SHLVL/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^STAGING/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^LD_LIBRARY_PATH/d" ${B}/${TARGET_PREFIX}testgcc
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sed -i -e "/^PSEUDO/d" ${B}/${TARGET_PREFIX}testgcc
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# append execution part of the script
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cat >> ${B}/${TARGET_PREFIX}testgcc << STOP
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target="\$1"
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usage () {
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echo "Usage:"
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echo "\$0 user@target 'extra options to dejagnu'"
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echo "\$0 target 'extra options to dejagnu'"
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echo "\$0 target"
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echo "e.g. \$0 192.168.7.2 ' dg.exp=visibility-d.c'"
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echo "will only run visibility-d.c test case"
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echo "e.g. \$0 192.168.7.2 '/-mthumb dg.exp=visibility-d.c'"
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echo "will only run visibility-d.c test case in thumb mode"
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echo "You need to have dejagnu autogen expect installed"
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echo "on the build host"
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}
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if [ "x\$target" = "x" ]
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then
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echo "Please specify the target machine and remote user in form of user@target\n"
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usage
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exit 1;
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fi
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shift
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echo "\$target" | grep "@" 2>&1 > /dev/null
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if [ "x\$?" = "x0" ]
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then
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user=\$(echo \$target | cut -d '@' -f 1)
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target=\$(echo \$target | cut -d '@' -f 2)
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else
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user=\$USER
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fi
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ssh \$user@\$target date 2>&1 > /dev/null
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if [ "x\$?" != "x0" ]
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then
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echo "Failed connecting to \$user@\$target it could be because"
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echo "you don't have passwordless ssh setup to access \$target"
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echo "or sometimes host key has been changed"
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echo "in such case do something like below on build host"
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echo "ssh-keygen -f "~/.ssh/known_hosts" -R \$target"
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echo "and then try ssh \$user@\$target"
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usage
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exit 1
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fi
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echo "lappend boards_dir [pwd]/../../.." > ${B}/site.exp
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echo "load_generic_config \"unix\"" > ${B}/${PACKAGE_ARCH}.exp
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echo "set_board_info username \$user" >> ${B}/${PACKAGE_ARCH}.exp
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echo "set_board_info rsh_prog ssh" >> ${B}/${PACKAGE_ARCH}.exp
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echo "set_board_info rcp_prog scp" >> ${B}/${PACKAGE_ARCH}.exp
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echo "set_board_info hostname \$target" >> ${B}/${PACKAGE_ARCH}.exp
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DEJAGNU=${B}/site.exp make -k check RUNTESTFLAGS="--target_board=${PACKAGE_ARCH}\$@"
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STOP
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chmod +x ${B}/${TARGET_PREFIX}testgcc
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}
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INHIBIT_PACKAGE_STRIP = "1"
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# Compute how to get from libexecdir to bindir in python (easier than shell)
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BINRELPATH = "${@os.path.relpath(d.expand("${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_SYS}"), d.expand("${libexecdir}/gcc/${TARGET_SYS}/${BINV}"))}"
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do_install () {
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( cd ${B}/${TARGET_SYS}/libgcc; oe_runmake 'DESTDIR=${D}' install-unwind_h-forbuild install-unwind_h )
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oe_runmake 'DESTDIR=${D}' install-host
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install -d ${D}${target_base_libdir}
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install -d ${D}${target_libdir}
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# Link gfortran to g77 to satisfy not-so-smart configure or hard coded g77
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# gfortran is fully backwards compatible. This is a safe and practical solution.
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if [ -n "${@d.getVar('FORTRAN')}" ]; then
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ln -sf ${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_PREFIX}gfortran ${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_PREFIX}g77 || true
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fortsymlinks="g77 gfortran"
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fi
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# Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
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# found. These need to be relative paths so they work in different locations.
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dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/
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install -d $dest
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for t in ar as ld ld.bfd ld.gold nm objcopy objdump ranlib strip gcc cpp $fortsymlinks; do
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ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t $dest$t
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ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t ${dest}${TARGET_PREFIX}$t
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done
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# Remove things we don't need but keep share/java
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for d in info man share/doc share/locale share/man share/info; do
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rm -rf ${D}${STAGING_DIR_NATIVE}${prefix_native}/$d
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done
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# libquadmath headers need to be available in the gcc libexec dir
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install -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
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cp ${S}/libquadmath/quadmath.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
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cp ${S}/libquadmath/quadmath_weak.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
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# We use libiberty from binutils
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find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f
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find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f
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}
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do_package[noexec] = "1"
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do_packagedata[noexec] = "1"
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do_package_write_ipk[noexec] = "1"
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do_package_write_rpm[noexec] = "1"
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do_package_write_deb[noexec] = "1"
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BUILDDIRSTASH = "${WORKDIR}/stashed-builddir"
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do_gcc_stash_builddir[dirs] = "${B}"
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do_gcc_stash_builddir[cleandirs] = "${BUILDDIRSTASH}"
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do_gcc_stash_builddir () {
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dest=${BUILDDIRSTASH}
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hardlinkdir . $dest
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}
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addtask do_gcc_stash_builddir after do_compile before do_install
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SSTATETASKS += "do_gcc_stash_builddir"
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do_gcc_stash_builddir[sstate-inputdirs] = "${BUILDDIRSTASH}"
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do_gcc_stash_builddir[sstate-outputdirs] = "${COMPONENTS_DIR}/${BUILD_ARCH}/gcc-stashed-builddir${COMPILERINITIAL}-${TARGET_SYS}"
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do_gcc_stash_builddir[sstate-fixmedir] = "${COMPONENTS_DIR}/${BUILD_ARCH}/gcc-stashed-builddir${COMPILERINITIAL}-${TARGET_SYS}"
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python do_gcc_stash_builddir_setscene () {
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sstate_setscene(d)
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}
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addtask do_gcc_stash_builddir_setscene
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