Generate SBOM of the target product in file sbom.spdx.json in product out directory.
Original aosp/2374663 was reverted, so this change cnotains the implementation but disabled by default and SBOM will not be built by default with "m dist".
The feature will be enabled later in small CLs after running tests successfully in forrest.
Test: m sbom
Test: m dist
Test: on aosp, lunch aosp_bluejay-userdebug && m dist
Bug: 266726655
Change-Id: I926d0f97f3a0330ef61d059f12ea660005d370e6
diff --git a/core/sysprop.mk b/core/sysprop.mk
index 6e2caed..bd6f3d9 100644
--- a/core/sysprop.mk
+++ b/core/sysprop.mk
@@ -543,3 +543,19 @@
$(empty)))
$(eval $(call declare-1p-target,$(INSTALLED_RAMDISK_BUILD_PROP_TARGET)))
+
+ALL_INSTALLED_BUILD_PROP_FILES := \
+ $(INSTALLED_BUILD_PROP_TARGET) \
+ $(INSTALLED_VENDOR_BUILD_PROP_TARGET) \
+ $(INSTALLED_PRODUCT_BUILD_PROP_TARGET) \
+ $(INSTALLED_ODM_BUILD_PROP_TARGET) \
+ $(INSTALLED_VENDOR_DLKM_BUILD_PROP_TARGET) \
+ $(INSTALLED_ODM_DLKM_BUILD_PROP_TARGET) \
+ $(INSTALLED_SYSTEM_DLKM_BUILD_PROP_TARGET) \
+ $(INSTALLED_SYSTEM_EXT_BUILD_PROP_TARGET) \
+ $(INSTALLED_RAMDISK_BUILD_PROP_TARGET)
+
+# $1 installed file path, e.g. out/target/product/vsoc_x86_64/system/build.prop
+define is-build-prop
+$(if $(findstring $1,$(ALL_INSTALLED_BUILD_PROP_FILES)),Y)
+endef
\ No newline at end of file