1# -------------------------------------------------------------------
2# ffrt CMake
3#
4# To enable thread sanitizer:
5# -DCMAKE_CXX_FLAGS="-fsanitize=thread -g"
6#
7# To enable address and leak sanitizers
8# -DCMAKE_CXX_FLAGS="-fsanitize=address  -fsanitize=leak -g"
9# -------------------------------------------------------------------
10
11# CMake version
12cmake_minimum_required (VERSION 3.10)
13
14# build options
15option(FFRT_BBOX_ENABLE "Enables ffrt black box" ON)
16option(FFRT_EXAMPLE "Enables ffrt examples compile" ON)
17option(FFRT_BENCHMARKS "Enables ffrt Benchmarks" OFF)
18option(FFRT_TEST_ENABLE "Enables ffrt test" OFF)
19option(FFRT_CLANG_COMPILE "use clang/clang++ for compiling" OFF)
20option(FFRT_SANITIZE "enable address or thread sanitizer" OFF)
21
22# set compiler clang or gcc, must before project(ffrt)
23if(FFRT_CLANG_COMPILE STREQUAL ON)
24  set(CMAKE_C_COMPILER clang)
25  set(CMAKE_CXX_COMPILER clang++)
26else()
27  set(CMAKE_C_COMPILER gcc)
28  set(CMAKE_CXX_COMPILER g++)
29endif()
30
31# Project name
32project(ffrt)
33
34#cmake build type settings,release or debug
35if(CMAKE_BUILD_TYPE STREQUAL Release)
36  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DFFRT_RELEASE -DFFRT_LOG_LEVEL=0")
37else()
38  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DFFRT_LOG_LEVEL=3")
39endif()
40
41# project-specific variables
42set(FFRT_CODE_PATH ${PROJECT_SOURCE_DIR}/src)
43set(FFRT_INNER_API_PATH ${PROJECT_SOURCE_DIR}/interfaces/inner_api)
44set(FFRT_API_PATH ${PROJECT_SOURCE_DIR}/interfaces/kits)
45set(FFRT_BUILD_PATH ${PROJECT_SOURCE_DIR}/build)
46set(ROOT_PATH ${PROJECT_SOURCE_DIR}/../)
47set(SECUREC_PATH ${ROOT_PATH}/third_party/bounds_checking_function)
48set(TRACE_PATH ${FFRT_CODE_PATH}/dfx/trace)
49set(QOS_PATH ${FFRT_CODE_PATH}/sched/)
50set(securec_includes ${SECUREC_PATH}/include)
51aux_source_directory(${SECUREC_PATH}/src securec_srcs)
52add_library(securec SHARED ${securec_srcs})
53target_include_directories(securec PRIVATE ${securec_includes})
54include_directories(${securec_includes})
55
56#compiler flags
57if(FFRT_SANITIZE STREQUAL address)
58  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fsanitize-recover=address,all -fno-omit-frame-pointer")
59elseif(FFRT_SANITIZE STREQUAL thread)
60  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fno-omit-frame-pointer")
61endif()
62
63set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
64if(CMAKE_BUILD_TYPE STREQUAL Release)
65set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -g -O2 -fPIC")
66else()
67set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -g -O0 -fPIC")
68endif()
69
70# add the binary tree to the search path for include files
71include_directories(${FFRT_API_PATH})
72include_directories(${FFRT_INNER_API_PATH})
73include_directories(${FFRT_CODE_PATH})
74include_directories(${TRACE_PATH})
75include_directories(${QOS_PATH})
76
77message(STATUS "CMAKE_BUILD_TYPE: " ${CMAKE_BUILD_TYPE})
78message(STATUS "FFRT_BBOX_ENABLE: " ${FFRT_BBOX_ENABLE})
79message(STATUS "FFRT_EXAMPLE: " ${FFRT_EXAMPLE})
80message(STATUS "FFRT_BENCHMARKS: " ${FFRT_BENCHMARKS})
81message(STATUS "FFRT_TEST_ENABLE: " ${FFRT_TEST_ENABLE})
82message(STATUS "FFRT_CLANG_COMPILE: " ${FFRT_CLANG_COMPILE})
83message(STATUS "FFRT_SANITIZE: " ${FFRT_SANITIZE})
84
85add_definitions("-DFFRT_PTHREAD_ENABLE")
86
87# ffrt qos
88add_definitions(-DUSE_OHOS_QOS)
89
90# ffrt BBOX
91if(FFRT_BBOX_ENABLE STREQUAL ON)
92  add_definitions("-DFFRT_BBOX_ENABLE")
93endif()
94
95# libffrt.so
96add_subdirectory(src)
97LINK_DIRECTORIES(${FFRT_BUILD_PATH}/src)
98
99# ffrt Examples
100if(FFRT_EXAMPLE STREQUAL ON)
101  add_subdirectory(examples)
102endif()
103
104# ffrt Benchmarks
105if(FFRT_BENCHMARKS STREQUAL ON)
106  add_subdirectory(benchmarks)
107endif()
108