d3b66d57c6
This expects a few build variables to be set: * TARGET_KERNEL_PLATFORM_TARGET: The base target name. For example, 'tegra' will indicate that the dist target is tegra_dist, abi is tegra_abi, etc. * TARGET_KERNEL_VERSION: Used to determine the kernel checkout path. For example, a value of 6.6 will expect the kernel platform repo to be checked out to $BUILD_TOP/../kernel-6.6. * TARGET_KERNEL_SOURCE: Relative to the top of the kernel platform checkout, the path to the kernel build rules. For example, vendor/nvidia/tegra. * BOARD_KERNEL_IMAGE_NAME: The kernel image to use. For example, Image. Using the examples above, this will run bazel in the kernel-6.6 directory on the target //vendor/nvidia/tegra:tegra_dist, then source the output from $OUT/tegra/dist, with the prebuilt kernel image being Image. Change-Id: If96e96dffa2c0bfd9bd824bb3d8064eb861c9d00
116 lines
3.6 KiB
Plaintext
116 lines
3.6 KiB
Plaintext
// LineageOS soong configs
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bootstrap_go_package {
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name: "soong-lineage-generator",
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pkgPath: "lineage/soong/generator",
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deps: [
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"blueprint",
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"blueprint-pathtools",
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"soong",
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"soong-android",
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"soong-shared",
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],
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srcs: [
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"generator/generator.go",
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"generator/variables.go",
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],
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pluginFor: ["soong_build"],
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}
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lineage_generator {
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name: "generated_kernel_includes",
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// The headers make command
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cmd: "if [ -n \"$(TARGET_KERNEL_PLATFORM_TARGET)\" ]; then " +
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" pushd $(KERNEL_PATH); " +
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" ./tools/bazel --output_user_root=$(KERNEL_BUILD_OUT_PREFIX)$(genDir)/bazel-out run --experimental_convenience_symlinks=ignore --cpu=$(KERNEL_ARCH) //$(TARGET_KERNEL_SOURCE):$(TARGET_KERNEL_PLATFORM_TARGET)_uapi_headers_dist -- --destdir=$(KERNEL_BUILD_OUT_PREFIX)$(genDir); " +
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" popd; " +
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" gzip -d $(KERNEL_BUILD_OUT_PREFIX)$(genDir)/kernel-uapi-headers.tar.gz; " +
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" tar -xf $(KERNEL_BUILD_OUT_PREFIX)$(genDir)/kernel-uapi-headers.tar -C $(KERNEL_BUILD_OUT_PREFIX)$(genDir); " +
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"else " +
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" $(PATH_OVERRIDE_SOONG) $(KERNEL_MAKE_CMD) $(KERNEL_MAKE_FLAGS) -C $(TARGET_KERNEL_SOURCE) O=$(KERNEL_BUILD_OUT_PREFIX)$(genDir) ARCH=$(KERNEL_ARCH) $(KERNEL_CROSS_COMPILE) headers_install; " +
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"fi; " +
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"vendor/lineage/tools/clean_headers.sh $(KERNEL_BUILD_OUT_PREFIX)$(genDir)",
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// Directories that can be imported by a cc_* module generated_headers property
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export_include_dirs: [
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"usr/audio/include/uapi",
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"usr/include",
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"usr/include/audio",
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"usr/include/audio/include/uapi",
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"usr/techpack/audio/include",
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],
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// Sources for dependency tracking
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dep_root: "$(TARGET_KERNEL_SOURCE)",
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dep_files: [
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"Makefile",
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"include/**/*",
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"arch/$(KERNEL_ARCH)/include/**/*",
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"techpack/audio/include/**/*",
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],
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}
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lineage_generator {
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name: "prebuilt_kernel_includes",
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// The headers extract command
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cmd: "mkdir -p $(KERNEL_BUILD_OUT_PREFIX)$(genDir) && gzip -d < $(TARGET_PREBUILT_KERNEL_HEADERS) | tar -x -C $(KERNEL_BUILD_OUT_PREFIX)$(genDir) && vendor/lineage/tools/clean_headers.sh $(KERNEL_BUILD_OUT_PREFIX)$(genDir)",
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// Directories that can be imported by a cc_* module generated_headers property
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export_include_dirs: [
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"usr/audio/include/uapi",
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"usr/include",
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"usr/include/audio",
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"usr/include/audio/include/uapi",
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"usr/techpack/audio/include",
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],
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}
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bootstrap_go_package {
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name: "soong-lineage-mkdir",
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pkgPath: "lineage/soong/mkdir",
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deps: [
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"blueprint",
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"blueprint-pathtools",
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"soong",
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"soong-android",
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],
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srcs: [
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"mkdir/init.go",
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"mkdir/mkdir.go",
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],
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pluginFor: ["soong_build"],
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}
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cc_defaults {
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name: "generated_kernel_header_defaults",
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generated_headers: ["generated_kernel_includes"],
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export_generated_headers: ["generated_kernel_includes"],
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vendor_available: true,
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recovery_available: true,
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}
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cc_defaults {
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name: "prebuilt_kernel_header_defaults",
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generated_headers: ["prebuilt_kernel_includes"],
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export_generated_headers: ["prebuilt_kernel_includes"],
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vendor_available: true,
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recovery_available: true,
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}
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cc_library_headers {
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name: "generated_kernel_headers",
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defaults: ["generated_kernel_header_defaults"],
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}
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cc_library_headers {
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name: "qti_kernel_headers",
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defaults: ["generated_kernel_header_defaults"],
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}
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cc_library_headers {
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name: "prebuilt_kernel_headers",
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defaults: ["prebuilt_kernel_header_defaults"],
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}
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