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|
cmake_minimum_required(VERSION 3.16)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE BOOL "" FORCE)
if(NOT DEFINED CMAKE_BUILD_PARALLEL_LEVEL)
set(CMAKE_BUILD_PARALLEL_LEVEL 4 CACHE STRING "" FORCE)
endif()
option(KIT_ENABLE_TESTING "Enable testing" ON)
option(KIT_DISABLE_SYSTEM_MALLOC "Disable system memory allocator" OFF)
option(KIT_DISABLE_SYSTEM_THREADS "Disable system threads" OFF)
set(KIT_PROJECT kit)
set(KIT_LIBRARY kit)
set(KIT_TEST_LIBRARY kit_test)
set(KIT_TEST_SUITE kit_test_suite)
set(KIT_TARGETS kit-targets)
project(
${KIT_PROJECT}
VERSION 0.1.1
DESCRIPTION "A collection of C libraries"
LANGUAGES C)
add_library(${KIT_LIBRARY} STATIC)
add_library(${KIT_PROJECT}::${KIT_LIBRARY} ALIAS ${KIT_LIBRARY})
target_include_directories(
${KIT_LIBRARY} INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/source>)
target_compile_features(${KIT_LIBRARY} PUBLIC c_std_11)
if(WIN32)
target_link_libraries(${KIT_LIBRARY} PUBLIC Shlwapi)
endif()
include(CheckCSourceRuns)
check_c_source_runs(
"
#include <time.h>
int main() {
struct timespec t;
return 0;
}
"
KIT_HAVE_STRUCT_TIMESPEC
)
check_c_source_runs(
"
#include <time.h>
int main() {
struct timespec t;
timespec_get(&t, TIME_UTC);
return 0;
}
"
KIT_HAVE_TIMESPEC_GET
)
check_c_source_runs(
"
#include <pthread.h>
int main() {
return 0;
}
"
KIT_HAVE_PTHREAD
)
check_c_source_runs(
"
#include <windows.h>
int main() {
return 0;
}
"
KIT_HAVE_WINDOWS
)
check_c_source_runs(
"
#include <stdlib.h>
int main() {
void *p = malloc(10);
free(p);
return 0;
}
"
KIT_HAVE_MALLOC
)
if(NOT KIT_HAVE_PTHREAD AND NOT KIT_HAVE_WINDOWS)
set(KIT_DISABLE_SYSTEM_THREADS ON)
endif()
if(NOT KIT_HAVE_MALLOC)
set(KIT_DISABLE_SYSTEM_MALLOC ON)
endif()
if(NOT KIT_HAVE_STRUCT_TIMESPEC)
target_compile_definitions(${KIT_LIBRARY} PUBLIC KIT_NEED_STRUCT_TIMESPEC)
endif()
if(NOT KIT_HAVE_TIMESPEC_GET)
target_compile_definitions(${KIT_LIBRARY} PUBLIC KIT_NEED_TIMESPEC_GET)
endif()
if(KIT_DISABLE_SYSTEM_MALLOC)
target_compile_definitions(${KIT_LIBRARY} PUBLIC KIT_DISABLE_SYSTEM_MALLOC)
endif()
if(KIT_DISABLE_SYSTEM_THREADS)
target_compile_definitions(${KIT_LIBRARY} PUBLIC KIT_DISABLE_SYSTEM_THREADS)
endif()
if(NOT KIT_DISABLE_SYSTEM_THREADS)
find_package(Threads REQUIRED)
target_link_libraries(${KIT_LIBRARY} PUBLIC Threads::Threads)
endif()
add_library(${KIT_TEST_LIBRARY} STATIC)
add_library(${KIT_PROJECT}::${KIT_TEST_LIBRARY} ALIAS ${KIT_TEST_LIBRARY})
target_include_directories(
${KIT_TEST_LIBRARY} INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/source>)
target_compile_features(${KIT_TEST_LIBRARY} PUBLIC c_std_11)
enable_testing()
if(KIT_ENABLE_TESTING)
add_executable(${KIT_TEST_SUITE})
add_executable(${KIT_PROJECT}::${KIT_TEST_SUITE} ALIAS ${KIT_TEST_SUITE})
target_compile_features(${KIT_TEST_SUITE} PRIVATE c_std_11)
target_link_libraries(${KIT_TEST_SUITE} PRIVATE ${KIT_LIBRARY} ${KIT_TEST_LIBRARY} Threads::Threads)
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
target_compile_options(
${KIT_LIBRARY} PUBLIC
-fsanitize=undefined,address
--coverage -O0 -g)
target_link_options(
${KIT_LIBRARY} PUBLIC
-fsanitize=undefined,address
--coverage)
endif()
add_test(
NAME ${KIT_LIBRARY}_unittests
COMMAND ${KIT_TEST_SUITE} --no-carriage-return)
set_tests_properties(
${KIT_LIBRARY}_unittests
PROPERTIES
TIMEOUT "120")
endif()
add_subdirectory(source)
include(GNUInstallDirs)
file(
GLOB_RECURSE headers_
RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/source/kit
${CMAKE_CURRENT_SOURCE_DIR}/source/kit/*.h)
foreach(path_ ${headers_})
get_filename_component(dir_ "${path_}" DIRECTORY)
install(
FILES ${CMAKE_CURRENT_SOURCE_DIR}/source/kit/${path_}
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/kit/${dir_})
endforeach()
unset(headers_)
unset(path_)
unset(dir_)
install(
TARGETS ${KIT_LIBRARY} ${KIT_TEST_LIBRARY}
EXPORT ${KIT_TARGETS}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(
EXPORT ${KIT_TARGETS}
FILE ${KIT_TARGETS}.cmake
NAMESPACE ${PROJECT_NAME}::
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
export(
EXPORT ${KIT_TARGETS}
FILE "${CMAKE_CURRENT_BINARY_DIR}/cmake/${KIT_TARGETS}.cmake"
NAMESPACE ${PROJECT_NAME}::)
include(CMakePackageConfigHelpers)
string(TOLOWER ${PROJECT_NAME} project_lower_)
configure_package_config_file(
${CMAKE_CURRENT_SOURCE_DIR}/config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/${project_lower_}-config.cmake"
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/${project_lower_}-config-version.cmake"
VERSION "${PROJECT_VERSION}"
COMPATIBILITY AnyNewerVersion)
install(
FILES
"${CMAKE_CURRENT_BINARY_DIR}/${project_lower_}-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/${project_lower_}-config-version.cmake"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
unset(project_lower_)
|
