lib/ScriptCRT/build_bc_lib.mk

#
# Copyright (C) 2012 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

include $(BUILD_SYSTEM)/base_rules.mk

bc_cflags := -MD \
             -DRS_VERSION=$(RS_VERSION) \
             -std=c99 \
             -c \
             -O3 \
             -fno-builtin \
             -emit-llvm \
             -ccc-host-triple armv7-none-linux-gnueabi \
             -fsigned-char

c_sources := $(filter %.c,$(LOCAL_SRC_FILES))
ll_sources := $(filter %.ll,$(LOCAL_SRC_FILES))

c_bc_files := $(patsubst %.c,%.bc, \
    $(addprefix $(intermediates)/, $(c_sources)))

ll_bc_files := $(patsubst %.ll,%.bc, \
    $(addprefix $(intermediates)/, $(ll_sources)))

$(c_bc_files): PRIVATE_INCLUDES := \
    frameworks/rs/scriptc \
    external/clang/lib/Headers

$(c_bc_files): $(intermediates)/%.bc: $(LOCAL_PATH)/%.c  $(CLANG)
	@mkdir -p $(dir $@)
	$(hide) $(CLANG) $(addprefix -I, $(PRIVATE_INCLUDES)) $(bc_cflags) $< -o $@

$(ll_bc_files): $(intermediates)/%.bc: $(LOCAL_PATH)/%.ll $(LLVM_AS)
	@mkdir -p $(dir $@)
	$(hide) $(LLVM_AS) $< -o $@

-include $(c_bc_files:%.bc=%.d)
-include $(ll_bc_files:%.bc=%.d)

$(LOCAL_BUILT_MODULE): PRIVATE_BC_FILES := $(c_bc_files) $(ll_bc_files)
$(LOCAL_BUILT_MODULE): $(c_bc_files) $(ll_bc_files)
$(LOCAL_BUILT_MODULE): $(LLVM_LINK) $(clcore_LLVM_LD)
$(LOCAL_BUILT_MODULE): $(LLVM_AS)
	@mkdir -p $(dir $@)
	$(hide) $(LLVM_LINK) $(PRIVATE_BC_FILES) -o $@