Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/recipes-devtools/gcc/gcc-cross-initial.inc b/meta/recipes-devtools/gcc/gcc-cross-initial.inc
new file mode 100644
index 0000000..7197447
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-cross-initial.inc
@@ -0,0 +1,96 @@
+DEPENDS = "virtual/${TARGET_PREFIX}binutils ${NATIVEDEPS}"
+PROVIDES = "virtual/${TARGET_PREFIX}gcc-initial"
+PACKAGES = ""
+
+INHIBIT_AUTOTOOLS_DEPS = "1"
+INHIBIT_DEFAULT_DEPS = "1"
+
+PN = "gcc-cross-initial-${TARGET_ARCH}"
+
+CROSS_TARGET_SYS_DIR_append = ".${PN}"
+
+# This is intended to be a -very- basic config
+# sysroot is needed in case we use libc-initial
+EXTRA_OECONF = "\
+ --with-newlib \
+ --without-headers \
+ --disable-shared \
+ --disable-threads \
+ --disable-multilib \
+ --disable-__cxa_atexit \
+ --enable-languages=c \
+ ${OPTSPACE} \
+ --program-prefix=${TARGET_PREFIX} \
+ --with-sysroot=/not/exist \
+ --with-build-sysroot=${GCCCROSS_BUILDSYSROOT} \
+ ${EXTRA_OECONF_INITIAL} \
+ ${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--with-ld=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}ld.bfd', '', d)} \
+ ${EXTRA_OECONF_GCC_FLOAT} \
+"
+
+EXTRA_OECONF += "--with-native-system-header-dir=${SYSTEMHEADERS}"
+
+GCCCROSS_BUILDSYSROOT = "${B}/tmpsysroot"
+
+do_configure_prepend () {
+ sysr=${GCCCROSS_BUILDSYSROOT}${target_includedir}
+ mkdir -p $sysr
+ for t in linux asm asm-generic; do
+ rm -f $sysr/$t
+ ln -s ${STAGING_DIR_TARGET}${target_includedir}/$t $sysr/
+ done
+}
+
+do_compile () {
+ oe_runmake all-gcc configure-target-libgcc
+}
+do_install () {
+ ( cd ${B}/${TARGET_SYS}/libgcc; oe_runmake 'DESTDIR=${D}' install-unwind_h )
+ oe_runmake 'DESTDIR=${D}' install-gcc
+
+ # We don't really need this (here shares/ contains man/, info/, locale/).
+ rm -rf ${D}${datadir}/
+
+ # 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
+
+ # 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 $dest
+ useld=${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '.bfd', '', d)}
+ ln -sf ${BINRELPATH}/${TARGET_PREFIX}ld${useld} ${dest}ld
+ for t in ar as nm objcopy objdump ranlib strip g77 gcc cpp gfortran; do
+ ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t $dest$t
+ done
+ # fixed limits.h infact includes the so called real limits.h
+ # which should come from libc but when we build libc-initial
+ # then bunch of configure tests include fixed limits.h which in turn
+ # includes real limits.h but this real limits.h is not staged yet
+ # so we overwirte the generated include-fixed/limits.h for gcc-cross-initial
+ # to get rid references to real limits.h
+ cp gcc/include-fixed/limits.h ${D}${gcclibdir}/${TARGET_SYS}/${BINV}/include/limits.h
+
+ # gcc-runtime installs libgcc into a special location in staging since it breaks doing a standalone build
+ case ${PN} in
+ *gcc-cross-initial-${TARGET_ARCH}|*gcc-crosssdk-initial-${TARGET_ARCH})
+ dest=${D}/${includedir}/gcc-build-internal-initial-${TARGET_SYS}
+ hardlinkdir . $dest
+ ;;
+ esac
+}
+#
+# Override the default sysroot staging copy since this won't look like a target system
+#
+sysroot_stage_all() {
+ sysroot_stage_dir ${D} ${SYSROOT_DESTDIR}
+ install -d ${SYSROOT_DESTDIR}${STAGING_DIR_TARGET}${target_base_libdir}/
+ install -d ${SYSROOT_DESTDIR}${STAGING_DIR_TARGET}${target_libdir}/
+ mv ${SYSROOT_DESTDIR}${target_base_libdir}/* ${SYSROOT_DESTDIR}${STAGING_DIR_TARGET}${target_base_libdir}/ || true
+ mv ${SYSROOT_DESTDIR}${target_libdir}/* ${SYSROOT_DESTDIR}${STAGING_DIR_TARGET}${target_libdir}/ || true
+}
+
+do_populate_sysroot[sstate-inputdirs] = "${SYSROOT_DESTDIR}/${STAGING_DIR_HOST}/ ${SYSROOT_DESTDIR}/${STAGING_DIR_TARGET}/${target_base_libdir}/"
+do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_HOST}/ ${STAGING_DIR_TCBOOTSTRAP}/${target_base_libdir}/"
+