Move java renderscript support to java_renderscript.mk
Move java renderscript support to java_renderscript.mk in
preparation to moving it before aapt. Filter *.rs files
out of LOCAL_SRC_FILES and forbid them in java_common.mk
so that using *.rs files is an error if java_renderscript.mk
was not included.
Bug: 73885582
Test: m checkbuild
Change-Id: Ib37ce89daee58b025dec98f733c5a08149641afd
Merged-In: Ib37ce89daee58b025dec98f733c5a08149641afd
(cherry picked from commit 71822d6fb96facf4907a68d5401d7df22f3dc144)
diff --git a/core/java_renderscript.mk b/core/java_renderscript.mk
new file mode 100644
index 0000000..191b3be
--- /dev/null
+++ b/core/java_renderscript.mk
@@ -0,0 +1,155 @@
+###############################################################
+## Renderscript support for java
+## Adds rules to convert .rs files to .java and .bc files
+###############################################################
+
+renderscript_sources := $(filter %.rs,$(LOCAL_SRC_FILES))
+LOCAL_SRC_FILES := $(filter-out %.rs,$(LOCAL_SRC_FILES))
+
+rs_generated_res_zip :=
+rs_generated_src_jar :=
+rs_compatibility_jni_libs :=
+ifneq ($(renderscript_sources),)
+renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources))
+renderscript_intermediate.COMMON := $(intermediates.COMMON)/renderscript
+rs_generated_res_zip := $(renderscript_intermediate.COMMON)/res.zip
+rs_generated_src_jar := $(renderscript_intermediate.COMMON)/rs.srcjar
+
+LOCAL_SRCJARS += $(rs_generated_src_jar)
+
+# Defaulting to an empty string uses the latest available platform SDK.
+renderscript_target_api :=
+
+ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API))
+ renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API)
+else
+ ifneq (,$(LOCAL_SDK_VERSION))
+ # Set target-api for LOCAL_SDK_VERSIONs other than current.
+ ifneq (,$(filter-out current system_current test_current core_current, $(LOCAL_SDK_VERSION)))
+ renderscript_target_api := $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION))
+ endif
+ endif # LOCAL_SDK_VERSION is set
+endif # LOCAL_RENDERSCRIPT_TARGET_API is set
+
+# For 64-bit, we always have to upgrade to at least 21 for compat build.
+ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),)
+ ifeq ($(TARGET_IS_64_BIT),true)
+ ifneq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),)
+ renderscript_target_api := 21
+ endif
+ endif
+endif
+
+ifeq ($(LOCAL_RENDERSCRIPT_CC),)
+LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC)
+endif
+
+# Turn on all warnings and warnings as errors for RS compiles.
+# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error
+renderscript_flags := -Wall -Werror
+renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS)
+
+# prepend the RenderScript system include path
+ifneq ($(filter-out current system_current test_current core_current,$(LOCAL_SDK_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current test_current,$(LOCAL_SDK_VERSION))),)
+# if a numeric LOCAL_SDK_VERSION, or current LOCAL_SDK_VERSION with TARGET_BUILD_APPS
+LOCAL_RENDERSCRIPT_INCLUDES := \
+ $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/clang-include \
+ $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/include \
+ $(LOCAL_RENDERSCRIPT_INCLUDES)
+else
+LOCAL_RENDERSCRIPT_INCLUDES := \
+ $(TOPDIR)external/clang/lib/Headers \
+ $(TOPDIR)frameworks/rs/script_api/include \
+ $(LOCAL_RENDERSCRIPT_INCLUDES)
+endif
+
+ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),)
+LOCAL_RENDERSCRIPT_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE)
+endif
+
+bc_files := $(patsubst %.rs,%.bc, $(notdir $(renderscript_sources)))
+bc_dep_files := $(addprefix $(renderscript_intermediate.COMMON)/,$(patsubst %.bc,%.d,$(bc_files)))
+
+$(rs_generated_src_jar): PRIVATE_RS_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES)
+$(rs_generated_src_jar): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC)
+$(rs_generated_src_jar): PRIVATE_RS_FLAGS := $(renderscript_flags)
+$(rs_generated_src_jar): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath)
+$(rs_generated_src_jar): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate.COMMON)
+$(rs_generated_src_jar): PRIVATE_RS_TARGET_API := $(renderscript_target_api)
+$(rs_generated_src_jar): PRIVATE_DEP_FILES := $(bc_dep_files)
+$(rs_generated_src_jar): PRIVATE_RS_OUTPUT_RES_ZIP := $(rs_generated_res_zip)
+$(rs_generated_src_jar): .KATI_IMPLICIT_OUTPUTS := $(rs_generated_res_zip)
+$(rs_generated_src_jar): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) $(SOONG_ZIP)
+ $(transform-renderscripts-to-java-and-bc)
+
+# include the dependency files (.d/.P) generated by llvm-rs-cc.
+$(call include-depfile,$(rs_generated_src_jar).P,$(rs_generated_src_jar))
+
+ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),)
+
+
+ifeq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),)
+ifeq ($(TARGET_IS_64_BIT),true)
+renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc64/
+else
+renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc32/
+endif
+else
+renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/
+endif
+
+rs_generated_bc := $(addprefix \
+ $(renderscript_intermediate.bc_folder), $(bc_files))
+
+renderscript_intermediate := $(intermediates)/renderscript
+
+# We don't need the .so files in bundled branches
+# Prevent these from showing up on the device
+# One exception is librsjni.so, which is needed for
+# both native path and compat path.
+rs_jni_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/librsjni.so
+LOCAL_JNI_SHARED_LIBRARIES += librsjni
+
+ifneq (,$(TARGET_BUILD_APPS)$(FORCE_BUILD_RS_COMPAT))
+
+rs_compatibility_jni_libs := $(addprefix \
+ $(renderscript_intermediate)/librs., \
+ $(patsubst %.bc,%.so, $(bc_files)))
+
+$(rs_generated_src_jar): .KATI_IMPLICIT_OUTPUTS += $(rs_generated_bc)
+
+rs_support_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupport.so
+LOCAL_JNI_SHARED_LIBRARIES += libRSSupport
+
+rs_support_io_lib :=
+# check if the target api level support USAGE_IO
+ifeq ($(filter $(RSCOMPAT_NO_USAGEIO_API_LEVELS),$(renderscript_target_api)),)
+rs_support_io_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupportIO.so
+LOCAL_JNI_SHARED_LIBRARIES += libRSSupportIO
+endif
+
+my_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
+ifneq (,$(filter arm64 mips64 x86_64,$(my_arch)))
+ my_min_sdk_version := 21
+else
+ my_min_sdk_version := $(MIN_SUPPORTED_SDK_VERSION)
+endif
+
+$(rs_compatibility_jni_libs): $(RS_PREBUILT_CLCORE) \
+ $(rs_support_lib) $(rs_support_io_lib) $(rs_jni_lib) $(rs_compiler_rt)
+$(rs_compatibility_jni_libs): $(BCC_COMPAT)
+$(rs_compatibility_jni_libs): PRIVATE_CXX := $(CXX_WRAPPER) $(TARGET_CXX)
+$(rs_compatibility_jni_libs): PRIVATE_SDK_VERSION := $(my_min_sdk_version)
+$(rs_compatibility_jni_libs): $(renderscript_intermediate)/librs.%.so: \
+ $(renderscript_intermediate.bc_folder)%.bc \
+ $(SOONG_OUT_DIR)/ndk.timestamp
+ $(transform-bc-to-so)
+
+endif
+
+endif
+
+LOCAL_INTERMEDIATE_TARGETS += $(rs_generated_src_jar)
+# Make sure the generated resource will be added to the apk.
+LOCAL_RESOURCE_DIR := $(renderscript_intermediate.COMMON)/res $(LOCAL_RESOURCE_DIR)
+endif