1 files changed, 89 insertions, 0 deletions

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
new file mode 100644
index 0000000000..a3bf8c2e09
--- /dev/null
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -0,0 +1,89 @@
+inherit meta toolchain-scripts
+inherit populate_sdk_${IMAGE_PKGTYPE}
+
+SDK_DIR = "${WORKDIR}/sdk"
+SDK_OUTPUT = "${SDK_DIR}/image"
+SDK_DEPLOY = "${TMPDIR}/deploy/sdk"
+
+SDKTARGETSYSROOT = "${SDKPATH}/sysroots/${MULTIMACH_TARGET_SYS}"
+
+TOOLCHAIN_HOST_TASK ?= "task-sdk-host-nativesdk task-cross-canadian-${TRANSLATED_TARGET_ARCH}"
+TOOLCHAIN_TARGET_TASK ?= "task-core-standalone-sdk-target task-core-standalone-sdk-target-dbg"
+TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${DISTRO_VERSION}"
+
+RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}"
+DEPENDS = "virtual/fakeroot-native sed-native"
+
+PID = "${@os.getpid()}"
+
+EXCLUDE_FROM_WORLD = "1"
+
+python () {
+    # If we don't do this we try and run the mapping hooks while parsing which is slow
+    # bitbake should really provide something to let us know this...
+    if bb.data.getVar('BB_WORKERCONTEXT', d, True) is not None:
+        runtime_mapping_rename("TOOLCHAIN_TARGET_TASK", d)
+}
+
+fakeroot do_populate_sdk() {
+        rm -rf ${SDK_OUTPUT}
+        mkdir -p ${SDK_OUTPUT}
+
+        # populate_sdk_<image> is required to construct two images:
+        #  SDK_ARCH-nativesdk - contains the cross compiler and associated tooling
+        #  target - contains a target rootfs configured for the SDK usage
+        #
+        # the output of populate_sdk_<image> should end up in ${SDK_OUTPUT} it is made
+        # up of:
+        #  ${SDK_OUTPUT}/<sdk_arch-nativesdk pkgs>
+        #  ${SDK_OUTPUT}/${SDKTARGETSYSROOT}/<target pkgs>
+
+        populate_sdk_${IMAGE_PKGTYPE}
+
+        # Don't ship any libGL in the SDK
+        rm -rf ${SDK_OUTPUT}/${SDKPATHNATIVE}${libdir_nativesdk}/libGL*
+
+        # Can copy pstage files here
+        # target_pkgs=`cat ${SDK_OUTPUT}/${SDKTARGETSYSROOT}/var/lib/opkg/status | grep Package: | cut -f 2 -d ' '`
+
+        # Fix or remove broken .la files
+        #rm -f ${SDK_OUTPUT}/${SDKPATHNATIVE}/lib/*.la
+        rm -f ${SDK_OUTPUT}/${SDKPATHNATIVE}${libdir_nativesdk}/*.la
+
+        # Link the ld.so.cache file into the hosts filesystem
+        ln -s /etc/ld.so.cache ${SDK_OUTPUT}/${SDKPATHNATIVE}/etc/ld.so.cache
+
+        # Setup site file for external use
+        toolchain_create_sdk_siteconfig ${SDK_OUTPUT}/${SDKPATH}/site-config-${MULTIMACH_TARGET_SYS}
+
+        toolchain_create_sdk_env_script
+
+        # Add version information
+        toolchain_create_sdk_version ${SDK_OUTPUT}/${SDKPATH}/version-${MULTIMACH_TARGET_SYS}
+
+        # Package it up
+        mkdir -p ${SDK_DEPLOY}
+        cd ${SDK_OUTPUT}
+        tar --owner=root --group=root -cj --file=${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 .
+}
+
+populate_sdk_log_check() {
+        for target in $*
+        do
+                lf_path="`dirname ${BB_LOGFILE}`/log.do_$target.${PID}"
+
+                echo "log_check: Using $lf_path as logfile"
+
+                if test -e "$lf_path"
+                then
+                        ${IMAGE_PKGTYPE}_log_check $target $lf_path
+                else
+                        echo "Cannot find logfile [$lf_path]"
+                fi
+                echo "Logfile is clean"
+        done
+}
+
+do_populate_sdk[nostamp] = "1"
+do_populate_sdk[recrdeptask] = "do_package_write"
+addtask populate_sdk