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dynarmic/externals/zycore/CMakeLists.txt
MerryMage eed33f255d externals: Add zycore 
Merge commit '80d62f224900ab486a5bc5a6e80ce1e25a0e38e8' as 'externals/zycore'
2021-05-25 21:28:58 +01:00

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CMake
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if (TARGET Zycore)
return()
endif ()
cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
include(GenerateExportHeader)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
project(Zycore VERSION 1.0.0.0 LANGUAGES C CXX)
# =============================================================================================== #
# Overridable options #
# =============================================================================================== #
# Global configuration
option(ZYAN_WHOLE_PROGRAM_OPTIMIZATION
"Enable whole program optimization (all targets)"
OFF)
option(ZYAN_NO_LIBC
"Don't use any C standard library functions (for exotic build-envs like kernel drivers)"
OFF)
option(ZYAN_DEV_MODE
"Enable developer mode (-Wall, -Werror, ...)"
OFF)
# Build configuration
option(ZYCORE_BUILD_SHARED_LIB
"Build shared library"
OFF)
option(ZYCORE_BUILD_EXAMPLES
"Build examples"
OFF)
option(ZYCORE_BUILD_TESTS
"Build tests"
OFF)
# =============================================================================================== #
# GoogleTest #
# =============================================================================================== #
# Download and unpack googletest
if (ZYCORE_BUILD_TESTS)
if (NOT DEFINED ZYCORE_DOWNLOADED_GTEST)
configure_file("CMakeLists.txt.in" "${CMAKE_BINARY_DIR}/gtest/download/CMakeLists.txt")
execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
RESULT_VARIABLE result
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/gtest/download")
if (result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
execute_process(COMMAND ${CMAKE_COMMAND} --build .
RESULT_VARIABLE result
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/gtest/download")
if (result)
message(FATAL_ERROR "Build step for googletest failed: ${result}")
endif()
set(ZYCORE_DOWNLOADED_GTEST TRUE CACHE BOOL "")
mark_as_advanced(ZYCORE_DOWNLOADED_GTEST)
endif ()
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
add_subdirectory("${CMAKE_BINARY_DIR}/gtest/src" "${CMAKE_BINARY_DIR}/gtest/build"
EXCLUDE_FROM_ALL)
endif ()
# =============================================================================================== #
# Exported functions #
# =============================================================================================== #
function (zyan_set_common_flags target)
if (NOT MSVC)
target_compile_options("${target}" PRIVATE "-std=c99")
endif ()
if (ZYAN_DEV_MODE)
# If in developer mode, be pedantic.
if (MSVC)
target_compile_options("${target}" PUBLIC "/WX" "/W4")
else ()
target_compile_options("${target}" PUBLIC "-Wall" "-pedantic" "-Wextra" "-Werror")
endif ()
endif ()
endfunction ()
function (zyan_set_source_group target)
if (ZYAN_DEV_MODE)
if (((CMAKE_MAJOR_VERSION GREATER 3) OR (CMAKE_MAJOR_VERSION EQUAL 3)) AND
((CMAKE_MINOR_VERSION GREATER 8) OR (CMAKE_MINOR_VERSION EQUAL 8)))
# Mirror directory structure in project files
get_property("TARGET_SOURCE_FILES" TARGET "${target}" PROPERTY SOURCES)
source_group(TREE "${CMAKE_CURRENT_LIST_DIR}" FILES ${TARGET_SOURCE_FILES})
endif ()
endif ()
endfunction ()
function (zyan_maybe_enable_wpo target)
if (ZYAN_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("${target}" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("${target}" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
endif ()
endfunction ()
function (zyan_maybe_enable_wpo_for_lib target)
if (ZYAN_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("${target}" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("${target}" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
set_target_properties("${target}" PROPERTIES STATIC_LIBRARY_FLAGS_RELEASE "/LTCG")
endif ()
endfunction ()
# =============================================================================================== #
# Library configuration #
# =============================================================================================== #
if (ZYCORE_BUILD_SHARED_LIB)
add_library("Zycore" SHARED)
else ()
add_library("Zycore" STATIC)
endif ()
set_target_properties("Zycore" PROPERTIES LINKER_LANGUAGE C)
target_include_directories("Zycore"
PUBLIC "include" ${PROJECT_BINARY_DIR}
PRIVATE "src")
target_compile_definitions("Zycore" PRIVATE "_CRT_SECURE_NO_WARNINGS" "ZYCORE_EXPORTS")
zyan_set_common_flags("Zycore")
zyan_maybe_enable_wpo_for_lib("Zycore")
generate_export_header("Zycore" BASE_NAME "ZYCORE" EXPORT_FILE_NAME "ZycoreExportConfig.h")
if (ZYAN_NO_LIBC)
target_compile_definitions("Zycore" PUBLIC "ZYAN_NO_LIBC")
if (UNIX)
set_target_properties("Zycore" PROPERTIES LINK_FLAGS "-nostdlib -nodefaultlibs")
endif ()
endif ()
target_sources("Zycore"
PRIVATE
# API
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/API/Memory.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/API/Process.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/API/Synchronization.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/API/Terminal.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/API/Thread.h"
# Common
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Allocator.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/ArgParse.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Bitset.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Comparison.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Defines.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Format.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/LibC.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/List.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Object.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Status.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/String.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Types.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Vector.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zycore/Zycore.h"
# Common
"src/Allocator.c"
"src/ArgParse.c"
"src/Bitset.c"
"src/Format.c"
"src/List.c"
"src/String.c"
"src/Vector.c"
"src/Zycore.c")
if (NOT ZYAN_NO_LIBC)
target_sources("Zycore"
PRIVATE
# API
"src/API/Memory.c"
"src/API/Process.c"
"src/API/Synchronization.c"
"src/API/Terminal.c"
"src/API/Thread.c")
endif ()
if (ZYCORE_BUILD_SHARED_LIB AND WIN32)
target_sources("Zycore" PRIVATE "resources/VersionInfo.rc")
endif ()
zyan_set_source_group("Zycore")
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND NOT ZYAN_NO_LIBC)
target_compile_definitions("Zycore" PRIVATE "_GNU_SOURCE")
find_package(Threads REQUIRED)
target_link_libraries("Zycore" Threads::Threads)
endif ()
configure_package_config_file(cmake/zycore-config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/zycore-config.cmake"
INSTALL_DESTINATION "${CMAKE_INSTALL_PREFIX}/cmake"
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/zycore-config.cmake"
DESTINATION "${CMAKE_INSTALL_PREFIX}/cmake"
)
install(TARGETS "Zycore"
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
install(FILES
"${PROJECT_BINARY_DIR}/ZycoreExportConfig.h"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(DIRECTORY "include/" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
# =============================================================================================== #
# Developer mode #
# =============================================================================================== #
if (ZYAN_DEV_MODE)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
endif ()
# =============================================================================================== #
# Examples #
# =============================================================================================== #
if (ZYCORE_BUILD_EXAMPLES)
add_executable("String" "examples/String.c")
zyan_set_common_flags("String" "Zycore")
target_link_libraries("String" "Zycore")
set_target_properties("String" PROPERTIES FOLDER "Examples")
target_compile_definitions("String" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_maybe_enable_wpo("String")
add_executable("Vector" "examples/Vector.c")
zyan_set_common_flags("Vector" "Zycore")
target_link_libraries("Vector" "Zycore")
set_target_properties("Vector" PROPERTIES FOLDER "Examples")
target_compile_definitions("Vector" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_maybe_enable_wpo("Vector")
endif ()
# =============================================================================================== #
# Tests #
# =============================================================================================== #
function (zyan_add_test test)
add_executable("Test${test}" "tests/${test}.cpp")
if (NOT MSVC)
target_compile_options("Test${test}" PRIVATE "-std=c++17")
endif ()
target_link_libraries("Test${test}" "Zycore")
target_link_libraries("Test${test}" "gtest")
set_target_properties("Test${test}" PROPERTIES FOLDER "Tests")
target_compile_definitions("Test${test}" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_maybe_enable_wpo("Test${test}")
endfunction ()
if (ZYCORE_BUILD_TESTS)
zyan_add_test("String")
zyan_add_test("Vector")
zyan_add_test("ArgParse")
endif ()
# =============================================================================================== #
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