-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
83 lines (65 loc) · 1.97 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
cmake_minimum_required(VERSION 3.16)
project(collisions LANGUAGES CXX CUDA)
include(FetchContent)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(FETCHCONTENT_QUIET FALSE)
# Add the CUDA libraries
find_package(CUDA REQUIRED)
enable_language(CUDA)
#
# glfw
#
set(GLFW_BUILD_DOCS FALSE)
set(GLFW_BUILD_EXAMPLES FALSE)
set(GLFW_BUILD_TESTS FALSE)
FetchContent_Declare(
glfw
GIT_REPOSITORY https://github.com/glfw/glfw.git
GIT_TAG 3.3.4
GIT_PROGRESS TRUE)
#
# glad
#
FetchContent_Declare(
glad
GIT_REPOSITORY https://github.com/Dav1dde/glad
GIT_TAG v0.1.34
GIT_PROGRESS TRUE)
#
# glm
#
FetchContent_Declare(
glm
GIT_REPOSITORY https://github.com/g-truc/glm
GIT_TAG 0.9.9.8
GIT_PROGRESS TRUE)
#
# fetch dependencies
#
FetchContent_MakeAvailable(glfw glad glm)
# N-body source code
file(GLOB PROJECT_SOURCES_CPP "src/*/*.cpp" "src/*/*/*.cpp")
file(GLOB PROJECT_SOURCES_CU "src/*/*.cu" "src/*/*/*.cu")
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release)
endif()
set(CMAKE_CXX_FLAGS_RELEASE "-O3")
# Include OpenMP
find_package(OpenMP)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
add_executable(${PROJECT_NAME} ${PROJECT_SOURCES_CPP} ${PROJECT_SOURCES_CU} )
add_dependencies(${PROJECT_NAME} glfw glad glm)
target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include/)
if (MSVC)
set(my_cxx_flags "/openmp:llvm")
target_compile_options(${PROJECT_NAME} PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${my_cxx_flags}> )
endif()
set_target_properties(${PROJECT_NAME} PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
# Add CUDA-specific settings
set(CUDA_ARCH_LIST "35;50;60;61;75" CACHE STRING "List of CUDA architectures to generate code for")
foreach(arch ${CUDA_ARCH_LIST})
string(APPEND CUDA_NVCC_FLAGS " -gencode=arch=compute_${arch},code=sm_${arch} -use_fast_math -Xptxas -O3")
endforeach()
target_link_libraries(${PROJECT_NAME} PRIVATE glfw glad glm OpenMP::OpenMP_CXX ${CUDA_LIBRARIES})