1 files changed, 77 insertions, 0 deletions

diff --git a/meta/recipes-core/meta/meta-environment.bb b/meta/recipes-core/meta/meta-environment.bb
new file mode 100644
index 0000000000..90959b5fce
--- /dev/null
+++ b/meta/recipes-core/meta/meta-environment.bb
@@ -0,0 +1,77 @@
+SUMMARY = "Package of environment files for SDK"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \
+                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+LICENSE = "MIT"
+PR = "r8"
+
+EXCLUDE_FROM_WORLD = "1"
+
+MODIFYTOS = "0"
+
+REAL_MULTIMACH_TARGET_SYS = "${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS}"
+
+inherit toolchain-scripts
+TOOLCHAIN_NEED_CONFIGSITE_CACHE += "zlib"
+
+SDK_DIR = "${WORKDIR}/sdk"
+SDK_OUTPUT = "${SDK_DIR}/image"
+SDKTARGETSYSROOT = "${SDKPATH}/sysroots/${REAL_MULTIMACH_TARGET_SYS}"
+
+inherit cross-canadian
+
+do_generate_content[nostamp] = "1"
+do_generate_content[cleandirs] = "${SDK_OUTPUT}"
+do_generate_content[dirs] = "${SDK_OUTPUT}/${SDKPATH}"
+python do_generate_content() {
+    # Handle multilibs in the SDK environment, siteconfig, etc files...
+    localdata = bb.data.createCopy(d)
+
+    # make sure we only use the WORKDIR value from 'd', or it can change
+    localdata.setVar('WORKDIR', d.getVar('WORKDIR', True))
+
+    # make sure we only use the SDKTARGETSYSROOT value from 'd'
+    localdata.setVar('SDKTARGETSYSROOT', d.getVar('SDKTARGETSYSROOT', True))
+    localdata.setVar('libdir', d.getVar('target_libdir', False))
+
+    # Process DEFAULTTUNE
+    bb.build.exec_func("create_sdk_files", localdata)
+
+    variants = d.getVar("MULTILIB_VARIANTS", True) or ""
+    for item in variants.split():
+        # Load overrides from 'd' to avoid having to reset the value...
+        overrides = d.getVar("OVERRIDES", False) + ":virtclass-multilib-" + item
+        localdata.setVar("OVERRIDES", overrides)
+        localdata.setVar("MLPREFIX", item + "-")
+        bb.data.update_data(localdata)
+        bb.build.exec_func("create_sdk_files", localdata)
+}
+addtask generate_content before do_install after do_compile
+
+create_sdk_files() {
+        # Setup site file for external use
+        toolchain_create_sdk_siteconfig ${SDK_OUTPUT}/${SDKPATH}/site-config-${REAL_MULTIMACH_TARGET_SYS}
+
+        toolchain_create_sdk_env_script ${SDK_OUTPUT}/${SDKPATH}/environment-setup-${REAL_MULTIMACH_TARGET_SYS}
+
+        # Add version information
+        toolchain_create_sdk_version ${SDK_OUTPUT}/${SDKPATH}/version-${REAL_MULTIMACH_TARGET_SYS}
+}
+
+do_install[nostamp] = "1"
+do_install() {
+    install -d ${D}/${SDKPATH}
+    install -m 0644 -t ${D}/${SDKPATH} ${SDK_OUTPUT}/${SDKPATH}/*
+}
+
+PN = "meta-environment-${MACHINE}"
+PACKAGES = "${PN}"
+FILES_${PN}= " \
+    ${SDKPATH}/* \
+    "
+
+do_fetch[noexec] = "1"
+do_unpack[noexec] = "1"
+do_patch[noexec] = "1"
+do_configure[noexec] = "1"
+do_compile[noexec] = "1"
+do_populate_sysroot[noexec] = "1"