92 lines
3.0 KiB
CMake
92 lines
3.0 KiB
CMake
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cmake_minimum_required(VERSION 3.9.2)
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# set project name
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project(cargs
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DESCRIPTION "A simple argument parser library"
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LANGUAGES C)
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include(CMakeDependentOption)
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cmake_dependent_option(CARGS_BUILD_TESTING "Build unit tests of cargs" ON "BUILD_TESTING" OFF)
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# include utilities
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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# configure requirements
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set(CMAKE_C_STANDARD 11)
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# setup target and directory names
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set(LIBRARY_TARGET "cargs")
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set(TEST_TARGET "cargstest")
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set(INCLUDE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include")
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set(SOURCE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/src")
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set(TEST_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/test")
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# enable coverage if requested
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if(ENABLE_COVERAGE)
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message("-- Coverage enabled")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
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endif()
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# enable sanitizer
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if(ENABLE_SANITIZER)
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message("-- Sanitizer enabled")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-omit-frame-pointer -fsanitize=${ENABLE_SANITIZER}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fno-omit-frame-pointer -fsanitize=${ENABLE_SANITIZER}")
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endif()
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# add the main library
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add_library(${LIBRARY_TARGET}
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"${INCLUDE_DIRECTORY}/cargs.h"
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"${SOURCE_DIRECTORY}/cargs.c")
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target_include_directories(${LIBRARY_TARGET} PUBLIC "${INCLUDE_DIRECTORY}")
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set_target_properties(${LIBRARY_TARGET} PROPERTIES
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PUBLIC_HEADER "${INCLUDE_DIRECTORY}/cargs.h"
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WINDOWS_EXPORT_ALL_SYMBOLS ON)
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# add tests
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if(CARGS_BUILD_TESTING)
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enable_testing()
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include(CreateTestList)
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create_test(DEFAULT option complex)
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create_test(DEFAULT option mixed)
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create_test(DEFAULT option ending)
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create_test(DEFAULT option long_missing_value)
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create_test(DEFAULT option short_missing_value)
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create_test(DEFAULT option long_space_value)
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create_test(DEFAULT option short_space_value)
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create_test(DEFAULT option long_equal_value)
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create_test(DEFAULT option short_equal_value)
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create_test(DEFAULT option combined)
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create_test(DEFAULT option unknown_long)
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create_test(DEFAULT option unknown_short)
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create_test(DEFAULT option alias)
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create_test(DEFAULT option simple_long)
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create_test(DEFAULT option simple)
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create_test(DEFAULT option print)
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create_test_list(DEFAULT "${TEST_DIRECTORY}/tests.h")
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add_executable(${TEST_TARGET}
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"${TEST_DIRECTORY}/main.c"
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"${TEST_DIRECTORY}/option_test.c")
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target_link_libraries(${TEST_TARGET} PUBLIC ${LIBRARY_TARGET})
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target_include_directories(${TEST_TARGET} PUBLIC "${INCLUDE_DIRECTORY}")
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endif()
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include(GNUInstallDirs)
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if(CMAKE_CONFIGURATION_TYPES)
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set(INSTALL_CONFIG_SUFFIX "$<CONFIG>")
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else()
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set(INSTALL_CONFIG_SUFFIX "")
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endif()
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# install
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install(TARGETS ${LIBRARY_TARGET}
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ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}/${INSTALL_CONFIG_SUFFIX}"
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LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}/${INSTALL_CONFIG_SUFFIX}"
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RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}/${INSTALL_CONFIG_SUFFIX}"
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PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
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)
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