CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
project(thermox_if97 VERSION 0.4.0 LANGUAGES C)

option(THERMOX_IF97_BUILD_TESTS "Build IF97 regression tests" ON)
option(THERMOX_IF97_BUILD_LEGACY_CLI "Build the legacy file-based CLI" OFF)

add_library(thermox_if97 SHARED
    if97_general.c
    region1.c
    region2.c
    region3.c
    region5.c
    region_calc.c
    steam_property_calc.c
    thermox_if97.c
)
add_library(thermox::if97 ALIAS thermox_if97)
target_include_directories(thermox_if97
    PUBLIC
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
        $<INSTALL_INTERFACE:include>
    PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
)
target_compile_definitions(thermox_if97 PRIVATE THERMOX_IF97_BUILDING_LIBRARY)
set_target_properties(thermox_if97 PROPERTIES
    C_STANDARD 11 C_STANDARD_REQUIRED YES
    C_VISIBILITY_PRESET hidden VISIBILITY_INLINES_HIDDEN YES
    VERSION ${PROJECT_VERSION} SOVERSION 0
)
if(NOT MSVC)
    target_link_libraries(thermox_if97 PRIVATE m)
    set_source_files_properties(thermox_if97.c PROPERTIES
        COMPILE_OPTIONS "-Wall;-Wextra;-Wpedantic"
    )
endif()

if(THERMOX_IF97_BUILD_LEGACY_CLI)
    add_executable(if97_legacy_cli ws-if97-main.c)
    target_link_libraries(if97_legacy_cli PRIVATE thermox_if97)
    target_include_directories(if97_legacy_cli PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
endif()

if(THERMOX_IF97_BUILD_TESTS)
    include(CTest)
    add_executable(thermox_if97_api_test tests/api_test.c)
    target_link_libraries(thermox_if97_api_test PRIVATE thermox_if97)
    add_test(NAME thermox_if97_api_test COMMAND thermox_if97_api_test)
endif()

include(GNUInstallDirs)
install(TARGETS thermox_if97 EXPORT thermox_if97_targets)
install(FILES include/thermox_if97.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})