1 files changed, 102 insertions, 0 deletions

diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass
new file mode 100644
index 0000000000..7181c60d5f
--- /dev/null
+++ b/meta/classes/cross-canadian.bbclass
@@ -0,0 +1,102 @@
+#
+# NOTE - When using this class the user is repsonsible for ensuring that
+# TRANSLATED_TARGET_ARCH is added into PN. This ensures that if the TARGET_ARCH
+# is changed, another nativesdk xxx-canadian-cross can be installed
+#
+
+
+# SDK packages are built either explicitly by the user,
+# or indirectly via dependency.  No need to be in 'world'.
+EXCLUDE_FROM_WORLD = "1"
+CLASSOVERRIDE = "class-cross-canadian"
+STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${SDK_ARCH}${SDK_VENDOR}-${SDK_OS}:${STAGING_DIR_NATIVE}${bindir_native}/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS}"
+
+#
+# Update BASE_PACKAGE_ARCH and PACKAGE_ARCHS
+#
+PACKAGE_ARCH = "${SDK_ARCH}-${SDKPKGSUFFIX}"
+python () {
+    archs = d.getVar('PACKAGE_ARCHS', True).split()
+    sdkarchs = []
+    for arch in archs:
+        sdkarchs.append(arch + '-${SDKPKGSUFFIX}')
+    d.setVar('PACKAGE_ARCHS', " ".join(sdkarchs))
+}
+MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${HOST_VENDOR}-${HOST_OS}"
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+STAGING_DIR_HOST = "${STAGING_DIR}/${HOST_ARCH}-${SDKPKGSUFFIX}${HOST_VENDOR}-${HOST_OS}"
+
+TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR}/${HOST_ARCH}-${SDKPKGSUFFIX}${HOST_VENDOR}-${HOST_OS}"
+
+PATH_append = ":${TMPDIR}/sysroots/${HOST_ARCH}/${bindir_cross}"
+PKGHIST_DIR = "${TMPDIR}/pkghistory/${HOST_ARCH}-${SDKPKGSUFFIX}${HOST_VENDOR}-${HOST_OS}/"
+
+HOST_ARCH = "${SDK_ARCH}"
+HOST_VENDOR = "${SDK_VENDOR}"
+HOST_OS = "${SDK_OS}"
+HOST_PREFIX = "${SDK_PREFIX}"
+HOST_CC_ARCH = "${SDK_CC_ARCH}"
+HOST_LD_ARCH = "${SDK_LD_ARCH}"
+HOST_AS_ARCH = "${SDK_AS_ARCH}"
+
+#assign DPKG_ARCH
+DPKG_ARCH = "${SDK_ARCH}"
+
+CPPFLAGS = "${BUILDSDK_CPPFLAGS}"
+CFLAGS = "${BUILDSDK_CFLAGS}"
+CXXFLAGS = "${BUILDSDK_CFLAGS}"
+LDFLAGS = "${BUILDSDK_LDFLAGS} \
+           -Wl,-rpath-link,${STAGING_LIBDIR}/.. \
+           -Wl,-rpath,${libdir}/.. "
+
+DEPENDS_GETTEXT = "gettext-native nativesdk-gettext"
+
+#
+# We need chrpath >= 0.14 to ensure we can deal with 32 and 64 bit
+# binaries
+#
+DEPENDS_append = " chrpath-replacement-native"
+EXTRANATIVEPATH += "chrpath-native"
+
+# Path mangling needed by the cross packaging
+# Note that we use := here to ensure that libdir and includedir are
+# target paths.
+target_libdir := "${libdir}"
+target_includedir := "${includedir}"
+target_base_libdir := "${base_libdir}"
+target_prefix := "${prefix}"
+target_exec_prefix := "${exec_prefix}"
+
+# Change to place files in SDKPATH
+base_prefix = "${SDKPATHNATIVE}"
+prefix = "${SDKPATHNATIVE}${prefix_nativesdk}"
+exec_prefix = "${SDKPATHNATIVE}${prefix_nativesdk}"
+bindir = "${exec_prefix}/bin/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+sbindir = "${bindir}"
+base_bindir = "${bindir}"
+base_sbindir = "${bindir}"
+libdir = "${exec_prefix}/lib/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+libexecdir = "${exec_prefix}/libexec/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+
+FILES_${PN} = "${prefix}"
+FILES_${PN}-dbg += "${prefix}/.debug \
+                    ${prefix}/bin/.debug \
+                   "
+
+export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}${layout_libdir}/pkgconfig"
+export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
+
+do_populate_sysroot[stamp-extra-info] = ""
+
+USE_NLS = "${SDKUSE_NLS}"
+
+# We have to us TARGET_ARCH but we care about the absolute value
+# and not any particular tune that is enabled.
+TARGET_ARCH[vardepsexclude] = "TUNE_ARCH"
+
+# If MLPREFIX is set by multilib code, shlibs
+# points to the wrong place so force it
+SHLIBSDIRS = "${PKGDATA_DIR}/nativesdk-shlibs"
+SHLIBSWORKDIR = "${PKGDATA_DIR}/nativesdk-shlibs"