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author | Patrick Williams <patrick@stwcx.xyz> | 2015-09-15 22:41:29 +0300 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2015-09-15 22:41:29 +0300 |
commit | 21f9b84b4b729fbd7acbd465e7a3f726e4d20f91 (patch) | |
tree | eb2d091d427ca0813b445509d59cc8e27e8ad25f /yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc | |
parent | 101cef31e2bf54c678501155cd2106251acbd076 (diff) | |
parent | c124f4f2e04dca16a428a76c89677328bc7bf908 (diff) | |
download | openbmc-21f9b84b4b729fbd7acbd465e7a3f726e4d20f91.tar.xz |
Merge commit 'c124f4f2e04dca16a428a76c89677328bc7bf908' as 'yocto-poky'
Diffstat (limited to 'yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc')
-rw-r--r-- | yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc new file mode 100644 index 000000000..aa1063303 --- /dev/null +++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc @@ -0,0 +1,198 @@ +inherit cross + +INHIBIT_DEFAULT_DEPS = "1" +EXTRADEPENDS = "" +DEPENDS = "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}libc-for-gcc ${EXTRADEPENDS} ${NATIVEDEPS}" +PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++" +python () { + if d.getVar("TARGET_OS", True).startswith("linux"): + d.setVar("EXTRADEPENDS", "linux-libc-headers") +} + +PN = "gcc-cross-${TARGET_ARCH}" + +require gcc-configure-common.inc + +EXTRA_OECONF += "--enable-poison-system-directories" +EXTRA_OECONF_append_sh4 = " \ + --with-multilib-list= \ + --enable-incomplete-targets \ +" + +EXTRA_OECONF += "\ + --with-mpfr=${STAGING_DIR_NATIVE}${prefix_native} \ + --with-system-zlib \ +" + +DEPENDS_remove_libc-baremetal := "virtual/${TARGET_PREFIX}libc-for-gcc" +EXTRA_OECONF_append_libc-baremetal = " --without-headers" +EXTRA_OECONF_remove_libc-baremetal = "--enable-threads=posix" + +EXTRA_OECONF_PATHS = "\ + --with-gxx-include-dir=/not/exist${target_includedir}/c++/${BINV} \ + --with-sysroot=/not/exist \ + --with-build-sysroot=${STAGING_DIR_TARGET} \ +" + +ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_DIR_TARGET}${target_includedir}" + +do_compile () { + export CC="${BUILD_CC}" + export AR_FOR_TARGET="${TARGET_SYS}-ar" + export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib" + export LD_FOR_TARGET="${TARGET_SYS}-ld" + export NM_FOR_TARGET="${TARGET_SYS}-nm" + export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc" + export CFLAGS_FOR_TARGET="${TARGET_CFLAGS}" + export CPPFLAGS_FOR_TARGET="${TARGET_CPPFLAGS}" + export CXXFLAGS_FOR_TARGET="${TARGET_CXXFLAGS}" + export LDFLAGS_FOR_TARGET="${TARGET_LDFLAGS}" + + oe_runmake all-host configure-target-libgcc + # now generate script to drive testing + echo "#!/usr/bin/env sh" >${B}/${TARGET_PREFIX}testgcc + set >> ${B}/${TARGET_PREFIX}testgcc + # prune out the unneeded vars + sed -i -e "/^BASH/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^USER/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^OPT/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^DIRSTACK/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^EUID/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^FUNCNAME/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^GROUPS/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^HOST/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^HOME/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^IFS/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^LC_ALL/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^LOGNAME/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^MACHTYPE/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^OSTYPE/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^PIPE/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^SHELL/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^'/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^UID/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^TERM/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^PATCH_GET/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^PKG_/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^POSIXLY_/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^PPID/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^PS4/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^Q/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^SHLVL/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^STAGING/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^LD_LIBRARY_PATH/d" ${B}/${TARGET_PREFIX}testgcc + sed -i -e "/^PSEUDO/d" ${B}/${TARGET_PREFIX}testgcc + + # append execution part of the script +cat >> ${B}/${TARGET_PREFIX}testgcc << STOP +target="\$1" +usage () { + echo "Usage:" + echo "\$0 user@target 'extra options to dejagnu'" + echo "\$0 target 'extra options to dejagnu'" + echo "\$0 target" + echo "e.g. \$0 192.168.7.2 ' dg.exp=visibility-d.c'" + echo "will only run visibility-d.c test case" + echo "e.g. \$0 192.168.7.2 '/-mthumb dg.exp=visibility-d.c'" + echo "will only run visibility-d.c test case in thumb mode" + echo "You need to have dejagnu autogen expect installed" + echo "on the build host" + } +if [ "x\$target" = "x" ] +then + echo "Please specify the target machine and remote user in form of user@target\n" + usage + exit 1; +fi + +shift + +echo "\$target" | grep "@" 2>&1 > /dev/null +if [ "x\$?" = "x0" ] +then + user=\$(echo \$target | cut -d '@' -f 1) + target=\$(echo \$target | cut -d '@' -f 2) +else + user=\$USER +fi +ssh \$user@\$target date 2>&1 > /dev/null +if [ "x\$?" != "x0" ] +then + echo "Failed connecting to \$user@\$target it could be because" + echo "you don't have passwordless ssh setup to access \$target" + echo "or sometimes host key has been changed" + echo "in such case do something like below on build host" + echo "ssh-keygen -f "~/.ssh/known_hosts" -R \$target" + echo "and then try ssh \$user@\$target" + + usage + exit 1 +fi + echo "lappend boards_dir [pwd]/../../.." > ${B}/site.exp + echo "load_generic_config \"unix\"" > ${B}/${PACKAGE_ARCH}.exp + echo "set_board_info username \$user" >> ${B}/${PACKAGE_ARCH}.exp + echo "set_board_info rsh_prog ssh" >> ${B}/${PACKAGE_ARCH}.exp + echo "set_board_info rcp_prog scp" >> ${B}/${PACKAGE_ARCH}.exp + echo "set_board_info hostname \$target" >> ${B}/${PACKAGE_ARCH}.exp + DEJAGNU=${B}/site.exp make -k check RUNTESTFLAGS="--target_board=${PACKAGE_ARCH}\$@" + +STOP + + chmod +x ${B}/${TARGET_PREFIX}testgcc + +} + +INHIBIT_PACKAGE_STRIP = "1" + +# Compute how to get from libexecdir to bindir in python (easier than shell) +BINRELPATH = "${@os.path.relpath(d.expand("${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_SYS}"), d.expand("${libexecdir}/gcc/${TARGET_SYS}/${BINV}"))}" + +do_install () { + ( cd ${B}/${TARGET_SYS}/libgcc; oe_runmake 'DESTDIR=${D}' install-unwind_h ) + oe_runmake 'DESTDIR=${D}' install-host + + install -d ${D}${target_base_libdir} + install -d ${D}${target_libdir} + + # Link gfortran to g77 to satisfy not-so-smart configure or hard coded g77 + # gfortran is fully backwards compatible. This is a safe and practical solution. + ln -sf ${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_PREFIX}gfortran ${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_PREFIX}g77 || true + + + # Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are + # found. These need to be relative paths so they work in different locations. + dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/ + install -d $dest + for t in ar as ld nm objcopy objdump ranlib strip g77 gcc cpp gfortran; do + ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t $dest$t + ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t ${dest}${TARGET_PREFIX}$t + done + + # Remove things we don't need but keep share/java + for d in info man share/doc share/locale share/man share/info; do + rm -rf ${D}${STAGING_DIR_NATIVE}${prefix_native}/$d + done + + # libquadmath headers need to be available in the gcc libexec dir + install -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/ + cp ${S}/libquadmath/quadmath.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/ + cp ${S}/libquadmath/quadmath_weak.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/ + + # We use libiberty from binutils + find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f + find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f + + # gcc-runtime installs libgcc into a special location in staging since it breaks doing a standalone build + case ${PN} in + *gcc-cross-${TARGET_ARCH}|*gcc-crosssdk-${TARGET_ARCH}) + dest=${D}/${includedir}/gcc-build-internal-${TARGET_SYS} + hardlinkdir . $dest + ;; + esac +} + +do_package[noexec] = "1" +do_packagedata[noexec] = "1" +do_package_write_ipk[noexec] = "1" +do_package_write_rpm[noexec] = "1" +do_package_write_deb[noexec] = "1" |