122 lines
2.3 KiB
CMake
122 lines
2.3 KiB
CMake
cmake_minimum_required(VERSION 3.20 FATAL_ERROR)
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project(
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cflags
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LANGUAGES C CXX
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DESCRIPTION "Command line flag parsing library in C/C++"
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VERSION 3.0.3
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)
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###
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### cflags
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###
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add_library(cflags INTERFACE)
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add_library(cflags::cflags ALIAS cflags)
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target_include_directories(
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cflags INTERFACE
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/>
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$<INSTALL_INTERFACE:include>
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)
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###
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### cppflags
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###
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add_library(cppflags INTERFACE)
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add_library(cflags::cppflags ALIAS cppflags)
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target_include_directories(
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cppflags INTERFACE
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/>
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$<INSTALL_INTERFACE:include>
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)
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set_target_properties(
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cppflags
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PROPERTIES
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CXX_STANDARD 17
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CXX_STANDARD_REQUIRED ON
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)
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###
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### Install
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###
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install(
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TARGETS cflags cppflags
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EXPORT cflagsTargets
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INCLUDES DESTINATION include
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)
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include(CMakePackageConfigHelpers)
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write_basic_package_version_file(
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${CMAKE_CURRENT_BINARY_DIR}/cflagsConfigVersion.cmake
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY AnyNewerVersion
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)
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install(
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EXPORT cflagsTargets
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NAMESPACE cflags::
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DESTINATION lib/cmake/cflags
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)
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configure_package_config_file(
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${CMAKE_CURRENT_SOURCE_DIR}/cmake/cflagsConfig.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/cflagsConfig.cmake
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INSTALL_DESTINATION lib/cmake/cflags
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)
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install(
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FILES
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${CMAKE_CURRENT_BINARY_DIR}/cflagsConfigVersion.cmake
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${CMAKE_CURRENT_BINARY_DIR}/cflagsConfig.cmake
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DESTINATION lib/cmake/cflags
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)
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include(FindPkgConfig)
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if(PKG_CONFIG_FOUND)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/cmake/cflags.pc.in
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${CMAKE_CURRENT_BINARY_DIR}/cflags.pc
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@ONLY
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)
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install(
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FILES ${CMAKE_CURRENT_BINARY_DIR}/cflags.pc
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DESTINATION share/pkgconfig
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)
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endif()
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install(
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DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/
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DESTINATION include
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)
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###
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### Test executables
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###
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
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add_executable(example examples/example.c)
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target_link_libraries(example cflags)
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add_executable(example-cpp examples/example.cpp)
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target_link_libraries(example-cpp cppflags)
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set_target_properties(
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example-cpp
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PROPERTIES
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CXX_STANDARD 17
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CXX_STANDARD_REQUIRED ON
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)
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endif()
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