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-canadian.inc b/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
new file mode 100644
index 0000000..54e4881
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
@@ -0,0 +1,177 @@
+inherit cross-canadian
+
+SUMMARY = "GNU cc and gcc C compilers (cross-canadian for ${TARGET_ARCH} target)"
+PN = "gcc-cross-canadian-${TRANSLATED_TARGET_ARCH}"
+
+DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${HOST_PREFIX}binutils-crosssdk virtual/nativesdk-${HOST_PREFIX}libc-for-gcc nativesdk-gettext"
+
+GCCMULTILIB = "--enable-multilib"
+
+require gcc-configure-common.inc
+
+EXTRA_OECONF_PATHS = "\
+ --with-gxx-include-dir=/not/exist${target_includedir}/c++/${BINV} \
+ --with-build-time-tools=${STAGING_DIR_NATIVE}${prefix_native}/${TARGET_SYS}/bin \
+ --with-sysroot=/not/exist \
+ --with-build-sysroot=${STAGING_DIR_TARGET} \
+"
+# We have to point gcc at a sysroot but we don't need to rebuild if this changes
+# e.g. we switch between different machines with different tunes.
+EXTRA_OECONF_PATHS[vardepsexclude] = "TUNE_PKGARCH"
+TARGET_ARCH[vardepsexclude] = "TUNE_ARCH"
+get_gcc_float_setting[vardepvalue] = ""
+
+#
+# gcc-cross looks and finds these in ${exec_prefix} but we're not so lucky
+# for the sdk. Hardcoding the paths ensures the build doesn't go canadian or worse.
+#
+export AR_FOR_TARGET = "${TARGET_PREFIX}ar"
+export AS_FOR_TARGET = "${TARGET_PREFIX}as"
+export DLLTOOL_FOR_TARGET = "${TARGET_PREFIX}dlltool"
+export CC_FOR_TARGET = "${TARGET_PREFIX}gcc"
+export CXX_FOR_TARGET = "${TARGET_PREFIX}g++"
+export GCC_FOR_TARGET = "${TARGET_PREFIX}gcc"
+export LD_FOR_TARGET = "${TARGET_PREFIX}ld"
+export LIPO_FOR_TARGET = "${TARGET_PREFIX}lipo"
+export NM_FOR_TARGET = "${TARGET_PREFIX}nm"
+export OBJDUMP_FOR_TARGET = "${TARGET_PREFIX}objdump"
+export RANLIB_FOR_TARGET = "${TARGET_PREFIX}ranlib"
+export STRIP_FOR_TARGET = "${TARGET_PREFIX}strip"
+export WINDRES_FOR_TARGET = "${TARGET_PREFIX}windres"
+
+#
+# We need to override this and make sure the compiler can find staging
+#
+export ARCH_FLAGS_FOR_TARGET = "--sysroot=${STAGING_DIR_TARGET}"
+
+do_configure () {
+ export CC_FOR_BUILD="${BUILD_CC}"
+ export CXX_FOR_BUILD="${BUILD_CXX}"
+ export CFLAGS_FOR_BUILD="${BUILD_CFLAGS}"
+ export CPPFLAGS_FOR_BUILD="${BUILD_CPPFLAGS}"
+ export CXXFLAGS_FOR_BUILD="${BUILD_CXXFLAGS}"
+ export LDFLAGS_FOR_BUILD="${BUILD_LDFLAGS}"
+ export CFLAGS_FOR_TARGET="${TARGET_CFLAGS}"
+ export CPPFLAGS_FOR_TARGET="${TARGET_CPPFLAGS}"
+ export CXXFLAGS_FOR_TARGET="${TARGET_CXXFLAGS}"
+ export LDFLAGS_FOR_TARGET="${TARGET_LDFLAGS}"
+ oe_runconf
+}
+
+do_compile () {
+ oe_runmake all-host configure-target-libgcc
+}
+
+# Having anything auto depending on gcc-cross-sdk is a really bad idea...
+EXCLUDE_FROM_SHLIBS = "1"
+
+PACKAGES = "${PN}-dbg ${PN} ${PN}-doc"
+
+FILES_${PN} = "\
+ ${exec_prefix}/bin/* \
+ ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/* \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/*.o \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/specs \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/lib* \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/include \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/include-fixed \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/include/ \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/gtype.* \
+ ${includedir}/c++/${BINV} \
+ ${prefix}/${TARGET_SYS}/bin/* \
+ ${prefix}/${TARGET_SYS}/lib/* \
+ ${prefix}/${TARGET_SYS}/usr/include/* \
+"
+INSANE_SKIP_${PN} += "dev-so"
+
+FILES_${PN}-dbg += " \
+ ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/.debug \
+ ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/.debug \
+"
+
+FILES_${PN}-doc = "\
+ ${infodir} \
+ ${mandir} \
+ ${gcclibdir}/${TARGET_SYS}/${BINV}/include/README \
+"
+
+EXEEXT = ""
+
+# Compute how to get from libexecdir to bindir in python (easier than shell)
+BINRELPATH = "${@os.path.relpath(d.expand("${bindir}"), d.expand("${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
+
+ # Cleanup some of the ${libdir}{,exec}/gcc stuff ...
+ rm -r ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/install-tools
+ rm -r ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/install-tools
+ rm -rf ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude
+
+ # We care about g++ not c++
+ rm -f ${D}${bindir}/*c++
+
+ # We don't care about the gcc-<version> copies
+ rm -f ${D}${bindir}/*gcc-?.?*
+
+ # We use libiberty from binutils
+ rm -f ${D}${prefix}/${TARGET_SYS}/lib/libiberty.a
+ # Not sure where the strange paths come from
+ rm -f ${D}${libdir}/../lib/libiberty.a
+ rm -f ${D}${libdir}/libiberty.a
+
+ # Cleanup empty directories which are not shipped
+ # we use rmdir instead of 'rm -f' to ensure the non empty directories are not deleted
+ # ${D}${libdir}/../lib only seems to appear with SDKMACHINE=i686
+ local empty_dirs="${D}${libdir}/../lib ${D}${prefix}/${TARGET_SYS}/lib ${D}${prefix}/${TARGET_SYS} ${D}${includedir}"
+ for i in $empty_dirs; do
+ [ -d $i ] && rmdir --ignore-fail-on-non-empty $i
+ done
+
+ # Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
+ # found.
+ dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/
+ install -d $dest
+ suffix=${EXEEXT}
+ for t in ar as ld nm objcopy objdump ranlib strip g77 gcc cpp gfortran; do
+ if [ "$t" = "g77" -o "$t" = "gfortran" ] && [ ! -e ${D}${bindir}/${TARGET_PREFIX}$t$suffix ]; then
+ continue
+ fi
+
+ ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t$suffix $dest$t$suffix
+ done
+ t=real-ld
+ ln -sf ${BINRELPATH}/${TARGET_PREFIX}ld$suffix $dest$t$suffix
+
+ # 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/
+
+ chown -R root:root ${D}
+
+ cross_canadian_bindirlinks
+}
+
+ELFUTILS = "nativesdk-elfutils"
+DEPENDS += "nativesdk-gmp nativesdk-mpfr nativesdk-libmpc ${ELFUTILS} nativesdk-zlib"
+RDEPENDS_${PN} += "nativesdk-mpfr nativesdk-libmpc ${ELFUTILS}"
+
+SYSTEMHEADERS = "/usr/include"
+SYSTEMLIBS = "${target_base_libdir}/"
+SYSTEMLIBS1 = "${target_libdir}/"
+
+EXTRA_OECONF += "--enable-poison-system-directories"
+
+EXTRA_OECONF += "\
+ --with-mpfr=${STAGING_DIR_HOST}${layout_exec_prefix} \
+ --with-mpc=${STAGING_DIR_HOST}${layout_exec_prefix} \
+"
+
+EXTRA_OECONF_append_libc-baremetal = " --without-headers"
+EXTRA_OECONF_remove_libc-baremetal = "--with-sysroot=/not/exist"
+EXTRA_OECONF_remove_libc-baremetal = "--with-build-sysroot=${STAGING_DIR_TARGET}"
+
+# gcc 4.7 needs -isystem
+export ARCH_FLAGS_FOR_TARGET = "--sysroot=${STAGING_DIR_TARGET} -isystem=${target_includedir}"