CMakeLists.txt

cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
project(cliop CXX)
set(cliop_VERSION_MAJOR "0")
set(cliop_VERSION_MINOR "2")

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED True)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

add_library(cliop 
    src/cliop.cpp
    src/util-string.cpp
)

option(ENABLE_TEST "build test" ON)
if(ENABLE_TEST)
list(APPEND CMAKE_PREFIX_PATH ${HOME})
find_package(couttast)
add_executable(utest-cliop
    utest/test-main.cpp
    utest/test-cliop.cpp
    utest/test-error.cpp
    utest/test-string.cpp
    utest/test-subcmd.cpp
)
target_link_libraries(utest-cliop
    PRIVATE cliop
#    PRIVATE couttast
)
target_include_directories(utest-cliop
    PRIVATE ${PROJECT_SOURCE_DIR}/src
    PRIVATE ${COUTTAST_INCLUDE_DIRS}/couttast
)

enable_testing()
add_test(NAME utest-clop COMMAND utest-cliop
    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif()

# package config
include(CMakePackageConfigHelpers)
configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
    "${CMAKE_CURRENT_BINARY_DIR}/cliopConfig.cmake"
    INSTALL_DESTINATION "lib/cmake/cliop"
    NO_SET_AND_CHECK_MACRO
    NO_CHECK_REQUIRED_COMPONENTS_MACRO
)

write_basic_package_version_file(
    "${CMAKE_CURRENT_BINARY_DIR}/cliopConfigVersion.cmake"
    VERSION "${cliop_VERSION_MAJOR}.${cliop_VERSION_MINOR}"
    COMPATIBILITY AnyNewerVersion
)

set(CMAKE_INSTALL_PREFIX ${HOME})
install(FILES src/cliop.h
    DESTINATION "include/cliop"
)

install(TARGETS cliop
    DESTINATION "lib"
)

install(FILES
    ${CMAKE_CURRENT_BINARY_DIR}/cliopConfig.cmake
    ${CMAKE_CURRENT_BINARY_DIR}/cliopConfigVersion.cmake
    DESTINATION lib/cmake/cliop
)