-
Notifications
You must be signed in to change notification settings - Fork 282
/
CMakeLists.txt
89 lines (77 loc) · 2.96 KB
/
CMakeLists.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
if(CMAKE_TOOLCHAIN_FILE)
set(LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to")
# get absolute path, but get_filename_component ABSOLUTE only refer with source dir, so find_file here :(
get_filename_component(CMAKE_TOOLCHAIN_FILE_NAME ${CMAKE_TOOLCHAIN_FILE} NAME)
find_file(CMAKE_TOOLCHAIN_FILE ${CMAKE_TOOLCHAIN_FILE_NAME} PATHS ${CMAKE_SOURCE_DIR} NO_DEFAULT_PATH)
message(STATUS "CMAKE_TOOLCHAIN_FILE = ${CMAKE_TOOLCHAIN_FILE}")
endif()
if(NOT DEFINED CMAKE_INSTALL_PREFIX)
set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
endif()
message(STATUS "CMAKE_INSTALL_PREFIX = ${CMAKE_INSTALL_PREFIX}")
project(feather)
cmake_minimum_required(VERSION 2.8)
#set(CMAKE_BUILD_TYPE Debug)
#set(CMAKE_BUILD_TYPE Release)
option(FEATHER_OPENMP "openmp support" ON)
if(FEATHER_OPENMP)
if(CMAKE_HOST_APPLE)
#if(1)
if(IOS)
#if(0)
message(STATUS "iOS doesn't support OpenMP, use GCD instead.")
set(OPENMP_FOUND false)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fembed-bitcode")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fembed-bitcode")
else()
set(OpenMP_C_FLAGS)
set(OpenMP_CXX_FLAGS)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
message(STATUS ${OpenMP_C_FLAGS})
message(STATUS ${OpenMP_CXX_FLAGS})
endif()
else()
#find_package(OpenMP)
include(FindOpenMP)
if(OPENMP_FOUND)
#if(OpenMP_CXX_FOUND OR OPENMP_FOUND)
#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
message(STATUS ${OpenMP_C_FLAGS})
message(STATUS ${OpenMP_CXX_FLAGS})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
endif()
message(STATUS "OpenMP flags ${CMAKE_CXX_FLAGS}")
endif()
endif()
#add_definitions(-Wall -Wextra -Wno-unused-function)
add_definitions(-fPIC)
add_definitions(-Ofast)
add_definitions(-ffast-math)
# add_definitions(-march=native)
# add_definitions(-flto)
add_definitions(-fvisibility=hidden -fvisibility-inlines-hidden)
if(ANDROID)
# disable shared library on android
#set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti ")
add_definitions("-DFEATHER_ANDROID_LOG")
add_definitions("-D_NDK_MATH_NO_SOFTFP=1")
if(${ANDROID_ABI} STREQUAL "armeabi-v7a")
add_definitions("-mfpu=neon-vfpv4")
endif()
elseif(IOS)
# disable shared library on xcode ios
add_definitions(-isysroot ${IOS_SDK_PATH} -arch ${IOS_ARCH})
set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti ")
endif()
##############################################
# add_subdirectory(examples)
# add_subdirectory(benchmark)
add_subdirectory(src)
#if(NOT ANDROID AND NOT IOS)
# add_subdirectory(tools)
#endif()