1 # 2 # Copyright (C) 2013 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 LOCAL_PATH := $(call my-dir) 18 19 # C/LLVM-IR source files for the library 20 clcore_base_files := \ 21 rs_allocation.c \ 22 rs_cl.c \ 23 rs_core.c \ 24 rs_element.c \ 25 rs_mesh.c \ 26 rs_matrix.c \ 27 rs_program.c \ 28 rs_sample.c \ 29 rs_sampler.c \ 30 convert.ll \ 31 allocation.ll \ 32 rsClamp.ll 33 34 clcore_files := \ 35 $(clcore_base_files) \ 36 math.ll \ 37 arch/generic.c 38 39 clcore_neon_files := \ 40 $(clcore_base_files) \ 41 math.ll \ 42 arch/neon.ll \ 43 arch/clamp.c 44 45 ifeq ($(ARCH_X86_HAVE_SSE2), true) 46 clcore_x86_files := \ 47 $(clcore_base_files) \ 48 arch/generic.c \ 49 arch/x86_sse2.ll 50 51 # FIXME: without SSE3, it is still able to get better code through PSHUFD. But, 52 # so far, there is no such device with SSE2 only. 53 ifeq ($(ARCH_X86_HAVE_SSE3), true) 54 clcore_x86_files += arch/x86_sse3.ll 55 endif 56 endif 57 58 ifeq "REL" "$(PLATFORM_VERSION_CODENAME)" 59 RS_VERSION := $(PLATFORM_SDK_VERSION) 60 else 61 # Increment by 1 whenever this is not a final release build, since we want to 62 # be able to see the RS version number change during development. 63 # See build/core/version_defaults.mk for more information about this. 64 RS_VERSION := "(1 + $(PLATFORM_SDK_VERSION))" 65 endif 66 67 # Build the base version of the library 68 include $(CLEAR_VARS) 69 LOCAL_MODULE := libclcore.bc 70 LOCAL_MODULE_TAGS := optional 71 LOCAL_MODULE_CLASS := SHARED_LIBRARIES 72 LOCAL_SRC_FILES := $(clcore_files) 73 74 include $(LOCAL_PATH)/build_bc_lib.mk 75 76 # Build a debug version of the library 77 include $(CLEAR_VARS) 78 LOCAL_MODULE := libclcore_debug.bc 79 LOCAL_MODULE_TAGS := optional 80 LOCAL_MODULE_CLASS := SHARED_LIBRARIES 81 rs_debug_runtime := 1 82 LOCAL_SRC_FILES := $(clcore_files) 83 84 include $(LOCAL_PATH)/build_bc_lib.mk 85 86 # Build an optimized version of the library if the device is SSE2- or above 87 # capable. 88 ifeq ($(ARCH_X86_HAVE_SSE2),true) 89 include $(CLEAR_VARS) 90 LOCAL_MODULE := libclcore_x86.bc 91 LOCAL_MODULE_TAGS := optional 92 LOCAL_MODULE_CLASS := SHARED_LIBRARIES 93 LOCAL_SRC_FILES := $(clcore_x86_files) 94 95 include $(LOCAL_PATH)/build_bc_lib.mk 96 endif 97 98 # Build a NEON-enabled version of the library (if possible) 99 ifeq ($(ARCH_ARM_HAVE_NEON),true) 100 include $(CLEAR_VARS) 101 LOCAL_MODULE := libclcore_neon.bc 102 LOCAL_MODULE_TAGS := optional 103 LOCAL_MODULE_CLASS := SHARED_LIBRARIES 104 LOCAL_SRC_FILES := $(clcore_neon_files) 105 LOCAL_CFLAGS += -DARCH_ARM_HAVE_NEON 106 107 include $(LOCAL_PATH)/build_bc_lib.mk 108 endif 109
