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CMakeLists.txt
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483 lines (392 loc) · 19.7 KB
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#
# Copyright (C) 2017-2019 Topological Manifold
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
cmake_minimum_required(VERSION 3.12)
##################################################
include("${CMAKE_SOURCE_DIR}/cmake/cmake_compiler_warnings.cmake")
##################################################
set(compilers "GNU;Clang")
set(gcc_minimal_version "8")
set(clang_minimal_version "7")
set(extensions_shaders "comp;frag;geom;vert;tesc;tese;glsl")
set(extensions_all "h;c;cpp;ui" ${extensions_shaders})
set(extensions_binary "ttf")
##################################################
enable_language(C CXX)
if(NOT CMAKE_C_COMPILER_ID)
message(FATAL_ERROR "Empty C compiler id")
endif()
if(NOT CMAKE_CXX_COMPILER_ID)
message(FATAL_ERROR "Empty C++ compiler id")
endif()
if(NOT (${CMAKE_C_COMPILER_ID} IN_LIST compilers))
message(FATAL_ERROR "Not supported C compiler ${CMAKE_C_COMPILER_ID}")
endif()
if(NOT (${CMAKE_CXX_COMPILER_ID} IN_LIST compilers))
message(FATAL_ERROR "Not supported C++ compiler ${CMAKE_CXX_COMPILER_ID}")
endif()
if((${CMAKE_C_COMPILER_ID} STREQUAL "GNU") AND (${CMAKE_C_COMPILER_VERSION} VERSION_LESS ${gcc_minimal_version}))
message(FATAL_ERROR "Not supported GCC C compiler version ${CMAKE_C_COMPILER_VERSION}")
endif()
if((${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU") AND (${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS ${gcc_minimal_version}))
message(FATAL_ERROR "Not supported GCC C++ compiler version ${CMAKE_CXX_COMPILER_VERSION}")
endif()
if((${CMAKE_C_COMPILER_ID} STREQUAL "Clang") AND (${CMAKE_C_COMPILER_VERSION} VERSION_LESS ${clang_minimal_version}))
message(FATAL_ERROR "Not supported Clang C compiler version ${CMAKE_C_COMPILER_VERSION}")
endif()
if((${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang") AND (${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS ${clang_minimal_version}))
message(FATAL_ERROR "Not supported Clang C++ compiler version ${CMAKE_CXX_COMPILER_VERSION}")
endif()
# При наличии enable_language(C CXX) можно указать стандарт для всех проектов
# -std=c11
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
# -std=c++17
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
# Чтобы было как "make VERBOSE=1"
# Добавлять после команды project или enable_language
set(CMAKE_VERBOSE_MAKEFILE TRUE)
include(CheckCSourceCompiles)
include(CheckCXXSourceCompiles)
set(CMAKE_C_FLAGS)
set(CMAKE_CXX_FLAGS)
#if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
# set(CMAKE_CXX_FLAGS "-stdlib=libc++")
#endif()
##################################################
function(AddSourceFiles TARGET_TYPE)
cmake_parse_arguments(PARSE_ARGV 1 ARG "" "" "EXTENSIONS;DIRECTORIES")
if(NOT ARG_EXTENSIONS)
message(FATAL_ERROR "No extensions")
endif()
if(NOT ARG_DIRECTORIES)
message(FATAL_ERROR "No directories")
endif()
if(ARG_UNPARSED_ARGUMENTS)
message(FATAL_ERROR "Unparsed arguments ${ARG_UNPARSED_ARGUMENTS}")
endif()
#
if("${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}")
message(FATAL_ERROR "In-source build")
endif()
#
foreach(dir ${ARG_DIRECTORIES})
foreach(ext ${ARG_EXTENSIONS})
list(APPEND all_globbing_expressions "${PROJECT_SOURCE_DIR}/${dir}/*.${ext}")
endforeach()
endforeach()
file(GLOB_RECURSE all_files LIST_DIRECTORIES false ${all_globbing_expressions})
if ("${TARGET_TYPE}" STREQUAL "EXECUTABLE")
add_executable(${PROJECT_NAME} ${all_files})
elseif ("${TARGET_TYPE}" STREQUAL "LIBRARY")
add_library(${PROJECT_NAME} SHARED ${all_files})
else()
message(FATAL_ERROR "Unknown target type ${TARGET_TYPE}")
endif()
# CMake при использовании target_include_directories вставляет -I,
# а значит оба #include<> и #include"" будут тут искать, хотя надо -iquote,
# чтобы поиск был только для #include"", не задевая поиск для #include<>.
# Если добавить -iquote к флагам компилятора, то перестают работать
# зависимости и изменения в заголовочных файлах не замечаются.
# string(CONCAT CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" " -iquote " "${PROJECT_SOURCE_DIR}/${dir}")
# string(CONCAT CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" " -iquote " "${PROJECT_SOURCE_DIR}/${dir}")
# Добавление самого верхнего уровня может привести к совпадениям с системными
# файлами из-за использования -I в target_include_directories
foreach(dir ${ARG_DIRECTORIES})
target_include_directories(${PROJECT_NAME} PRIVATE "${PROJECT_SOURCE_DIR}/${dir}")
endforeach()
#target_link_libraries(${PROJECT_NAME} -static-libgcc -static-libstdc++)
#target_link_libraries(${PROJECT_NAME} -s)
if(WIN32)
target_compile_definitions(${PROJECT_NAME} PRIVATE -D__USE_MINGW_ANSI_STDIO=1)
endif()
target_compile_definitions(${PROJECT_NAME} PRIVATE -DNDEBUG)
#-pedantic -pedantic-errors
#-fopt-info-missed -fopt-info-vec-missed -O3 -ffast-math -march=native -pg
target_link_libraries(${PROJECT_NAME} -pthread)
target_compile_options(${PROJECT_NAME} PRIVATE -pthread)
target_compile_options(${PROJECT_NAME} PRIVATE -Ofast -mavx -mfma)
target_compile_options(${PROJECT_NAME} PRIVATE $<$<COMPILE_LANGUAGE:CXX>: -fno-rtti -fstrict-enums >)
target_compile_options(${PROJECT_NAME} PRIVATE $<$<CXX_COMPILER_ID:Clang>: -mllvm -inline-threshold=10000 >)
SetCompilerWarnings("${all_files}")
endfunction()
function(AddIncludeFiles FILE_TYPE)
cmake_parse_arguments(PARSE_ARGV 1 ARG "" "HEADER_FILE;PATH_CONTAINS_DIRECTORY;OUTPUT_EXTENSION" "EXTENSIONS;DIRECTORIES")
if(NOT ARG_OUTPUT_EXTENSION)
message(FATAL_ERROR "No output extension")
endif()
if(NOT ARG_EXTENSIONS)
message(FATAL_ERROR "No extensions")
endif()
if(NOT ARG_DIRECTORIES)
message(FATAL_ERROR "No directories")
endif()
if(ARG_UNPARSED_ARGUMENTS)
message(FATAL_ERROR "Unparsed arguments ${ARG_UNPARSED_ARGUMENTS}")
endif()
#
unset(BINARY_FILES)
unset(OPENGL_SHADERS)
unset(VULKAN_SHADERS)
if ("${FILE_TYPE}" STREQUAL "BINARY_FILES")
if (ARG_HEADER_FILE)
message(FATAL_ERROR "Binary file header is not supported")
endif()
set(BINARY_FILES TRUE)
set(custom_target_prefix "custom_target_binary_files")
set(output_directory "${PROJECT_BINARY_DIR}/include_binary_files")
elseif("${FILE_TYPE}" STREQUAL "OPENGL_SHADERS")
if (ARG_HEADER_FILE)
message(FATAL_ERROR "OpenGL shader header is not supported")
endif()
set(OPENGL_SHADERS TRUE)
set(custom_target_prefix "custom_target_opengl_shaders")
set(output_directory "${PROJECT_BINARY_DIR}/include_opengl_shaders")
elseif("${FILE_TYPE}" STREQUAL "VULKAN_SHADERS")
set(VULKAN_SHADERS TRUE)
set(custom_target_prefix "custom_target_vulkan_shaders")
set(output_directory "${PROJECT_BINARY_DIR}/include_vulkan_shaders")
else()
message(FATAL_ERROR "Unknown file type ${FILE_TYPE}")
endif()
#
file(GLOB files_to_delete LIST_DIRECTORIES false "${output_directory}/*")
foreach(file ${files_to_delete})
string(FIND "${file}" "${PROJECT_BINARY_DIR}/include_" position)
if (${position} EQUAL 0)
file(REMOVE "${file}")
else()
message(FATAL_ERROR "file name error ${file}")
endif()
endforeach()
file(MAKE_DIRECTORY "${output_directory}")
target_include_directories(${PROJECT_NAME} PRIVATE "${output_directory}")
#
foreach(dir ${ARG_DIRECTORIES})
set(search_directory "${PROJECT_SOURCE_DIR}/${dir}")
string(LENGTH "${search_directory}" search_directory_length)
unset(globbing_expressions)
foreach(ext ${ARG_EXTENSIONS})
list(APPEND globbing_expressions "${search_directory}/*.${ext}")
endforeach()
file(GLOB_RECURSE files LIST_DIRECTORIES false ${globbing_expressions})
foreach(long_file_name ${files})
if (ARG_PATH_CONTAINS_DIRECTORY)
get_filename_component(file_dir "${long_file_name}" DIRECTORY)
string(SUBSTRING ${file_dir} ${search_directory_length} -1 substring_dir)
file(TO_CMAKE_PATH "${substring_dir}" cmake_style_dir)
string(FIND "${cmake_style_dir}/" "/${ARG_PATH_CONTAINS_DIRECTORY}/" position)
if (${position} LESS 0)
continue()
endif()
endif()
get_filename_component(file_name "${long_file_name}" NAME)
get_filename_component(file_ext "${long_file_name}" EXT)
set(target_name "${custom_target_prefix}_${file_name}")
set(output_file "${output_directory}/${file_name}.${ARG_OUTPUT_EXTENSION}")
add_custom_target(${target_name} DEPENDS "${output_file}")
add_dependencies(${target_name} create_str)
add_dependencies(${PROJECT_NAME} ${target_name})
if (BINARY_FILES)
add_custom_command(
OUTPUT "${output_file}"
COMMAND "${PROJECT_BINARY_DIR}/create_str" "bin" "${long_file_name}" "${output_file}"
DEPENDS "${long_file_name}" "${PROJECT_BINARY_DIR}/create_str"
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
VERBATIM
)
endif()
if (OPENGL_SHADERS)
add_custom_command(
OUTPUT "${output_file}"
COMMAND "${PROJECT_BINARY_DIR}/create_str" "str" "${long_file_name}" "${output_file}"
DEPENDS "${long_file_name}" "${PROJECT_BINARY_DIR}/create_str"
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
VERBATIM
)
endif()
if(VULKAN_SHADERS)
string(RANDOM LENGTH 10 random_string)
set(output_sprv "${output_directory}/${file_name}_${random_string}.sprv")
set(output_glsl "${output_directory}/${file_name}_${random_string}${file_ext}")
if (ARG_HEADER_FILE)
set(header "${PROJECT_SOURCE_DIR}/${ARG_HEADER_FILE}")
else()
unset(header)
endif()
add_custom_command(
OUTPUT "${output_file}"
COMMAND "${PROJECT_BINARY_DIR}/create_str" "cat"
${header} "${long_file_name}" "${output_glsl}"
COMMAND "glslangValidator" "-V" "${output_glsl}" "-o" "${output_sprv}"
COMMAND "${PROJECT_BINARY_DIR}/create_str" "spr" "${output_sprv}" "${output_file}"
DEPENDS "${header}" "${long_file_name}" "${PROJECT_BINARY_DIR}/create_str"
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
VERBATIM
)
endif()
endforeach()
endforeach()
endfunction()
function(Check_C_Has_Int128)
check_c_source_compiles("int main(void){__int128 v;}" C_HAS_INT128)
if(NOT C_HAS_INT128)
message(FATAL_ERROR "C doesn't have __int128")
endif()
endfunction()
function(Check_CXX_Has_Int128)
check_cxx_source_compiles("int main(){__int128 v;}" CXX_HAS_INT128)
if(NOT CXX_HAS_INT128)
message(FATAL_ERROR "C++ doesn't have __int128")
endif()
endfunction()
# Clang 5 не работает с std::variant из libstdc++
function(Check_CXX_Variant_Works)
unset(CXX_VARIANT_WORKS CACHE)
check_cxx_source_compiles(
"
#include <utility>
#include <variant>
int main()
{
std::variant<int, double> a(1.0);
std::get<double>(a);
}
"
CXX_VARIANT_WORKS)
endfunction()
# libc++ 7 не имеет std::beta
function(Check_CXX_Beta_Function_Works)
unset(CXX_BETA_FUNCTION_WORKS CACHE)
check_cxx_source_compiles(
"
#include <cmath>
int main()
{
std::beta(1, 1);
}
"
CXX_BETA_FUNCTION_WORKS)
endfunction()
##################################################
project(create_str C CXX)
AddSourceFiles(EXECUTABLE DIRECTORIES src_str EXTENSIONS ${extensions_all})
##################################################
project(create_gl C CXX)
AddSourceFiles(EXECUTABLE DIRECTORIES src_gl EXTENSIONS ${extensions_all})
##################################################
project(math C CXX)
# Qt
set(CMAKE_AUTOMOC ON)
#set(CMAKE_AUTOMOC_MOC_OPTIONS some_options)
set(CMAKE_AUTOUIC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
Check_C_Has_Int128()
Check_CXX_Has_Int128()
AddSourceFiles(EXECUTABLE
DIRECTORIES "src"
EXTENSIONS ${extensions_all})
AddIncludeFiles(VULKAN_SHADERS
HEADER_FILE "src/graphics/header.glsl"
OUTPUT_EXTENSION "spr"
DIRECTORIES "src"
PATH_CONTAINS_DIRECTORY "vulkan"
EXTENSIONS ${extensions_shaders})
AddIncludeFiles(VULKAN_SHADERS
HEADER_FILE "src/graphics/header.glsl"
OUTPUT_EXTENSION "spr"
DIRECTORIES "src/gpgpu" "src/text"
EXTENSIONS ${extensions_shaders})
AddIncludeFiles(OPENGL_SHADERS
OUTPUT_EXTENSION "str"
DIRECTORIES "src"
PATH_CONTAINS_DIRECTORY "opengl"
EXTENSIONS ${extensions_shaders})
AddIncludeFiles(OPENGL_SHADERS
OUTPUT_EXTENSION "str"
DIRECTORIES "src/graphics" "src/gpgpu" "src/text"
EXTENSIONS ${extensions_shaders})
AddIncludeFiles(BINARY_FILES
OUTPUT_EXTENSION "bin"
DIRECTORIES "extern/resources"
EXTENSIONS ${extensions_binary})
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC "${CMAKE_SOURCE_DIR}/extern/include")
#target_compile_options(${PROJECT_NAME} PRIVATE -S -masm=intel)
##################################################
Check_CXX_Variant_Works()
if(NOT CXX_VARIANT_WORKS)
target_compile_definitions(${PROJECT_NAME} PRIVATE -DSTD_VARIANT_NOT_FOUND)
endif()
Check_CXX_Beta_Function_Works()
if(NOT CXX_BETA_FUNCTION_WORKS)
target_compile_definitions(${PROJECT_NAME} PRIVATE -DSTD_BETA_FUNCTION_NOT_FOUND)
endif()
##################################################
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/SFML")
find_package(SFML REQUIRED COMPONENTS system window graphics)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${SFML_INCLUDE_DIR})
target_link_libraries(${PROJECT_NAME} ${SFML_LIBRARIES})
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/GMP")
find_package(GMP REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${GMP_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${GMP_C_LIBRARIES} ${GMP_CXX_LIBRARIES})
set(OpenGL_GL_PREFERENCE "GLVND")
find_package(OpenGL REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${OPENGL_INCLUDE_DIR})
target_link_libraries(${PROJECT_NAME} OpenGL::GL)
find_package(Qt5Widgets REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${Qt5Widgets_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${Qt5Widgets_LIBRARIES})
find_package(Freetype REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${FREETYPE_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${FREETYPE_LIBRARIES})
find_package(X11 REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${X11_X11_INCLUDE_PATH})
target_link_libraries(${PROJECT_NAME} ${X11_X11_LIB})
find_package(Vulkan REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${Vulkan_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${Vulkan_LIBRARIES})
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/GLFW")
find_package(GLFW REQUIRED)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${GLFW_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${GLFW_LIBRARIES})
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/FFTW")
find_package(FFTW)
if(FFTW_FOUND)
target_compile_definitions(${PROJECT_NAME} PRIVATE -DFFTW_FOUND)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${FFTW_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${FFTW_LIBRARIES} ${FFTW_THREAD_LIBRARIES})
endif()
find_package(CUDA)
if(CUDA_FOUND)
target_compile_definitions(${PROJECT_NAME} PRIVATE -DCUDA_FOUND)
target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${CUDA_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${CUDA_LIBRARIES} ${CUDA_CUFFT_LIBRARIES})
endif()
#if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
#target_link_libraries(${PROJECT_NAME} quadmath)
#endif()
#set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/Eigen3")
##set(EIGEN3_ROOT "")
##set(EIGEN3_ROOT_DIR "")
#find_package(Eigen3 NO_MODULE)
#if(EIGEN3_FOUND)
# target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${EIGEN3_INCLUDE_DIR})
# target_compile_definitions(${PROJECT_NAME} PRIVATE -DEIGEN_MPL2_ONLY)
#endif()