Android.mk revision 146e138f5c6eb4980ee6d85d33b951b87b6e8efe 
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
17LOCAL_PATH := $(call my-dir)
18
19# C/LLVM-IR source files for the library
20clcore_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
34clcore_files := \
35    $(clcore_base_files) \
36    math.ll \
37    arch/generic.c
38
39clcore_neon_files := \
40    $(clcore_base_files) \
41    math.ll \
42    arch/neon.ll \
43    arch/clamp.c
44
45ifeq ($(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
56endif
57
58ifeq "REL" "$(PLATFORM_VERSION_CODENAME)"
59  RS_VERSION := $(PLATFORM_SDK_VERSION)
60else
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))"
65endif
66
67# Build the base version of the library
68include $(CLEAR_VARS)
69LOCAL_MODULE := libclcore.bc
70LOCAL_MODULE_TAGS := optional
71LOCAL_MODULE_CLASS := SHARED_LIBRARIES
72LOCAL_SRC_FILES := $(clcore_files)
73
74include $(LOCAL_PATH)/build_bc_lib.mk
75
76# Build a debug version of the library
77include $(CLEAR_VARS)
78LOCAL_MODULE := libclcore_debug.bc
79LOCAL_MODULE_TAGS := optional
80LOCAL_MODULE_CLASS := SHARED_LIBRARIES
81rs_debug_runtime := 1
82LOCAL_SRC_FILES := $(clcore_files)
83
84include $(LOCAL_PATH)/build_bc_lib.mk
85
86# Build an optimized version of the library if the device is SSE2- or above
87# capable.
88ifeq ($(ARCH_X86_HAVE_SSE2),true)
89include $(CLEAR_VARS)
90LOCAL_MODULE := libclcore_x86.bc
91LOCAL_MODULE_TAGS := optional
92LOCAL_MODULE_CLASS := SHARED_LIBRARIES
93LOCAL_SRC_FILES := $(clcore_x86_files)
94
95include $(LOCAL_PATH)/build_bc_lib.mk
96endif
97
98# Build a NEON-enabled version of the library (if possible)
99ifeq ($(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
108endif
109