94 lines
3.1 KiB
CMake
94 lines
3.1 KiB
CMake
cmake_minimum_required(VERSION 3.10)
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project(akerror LANGUAGES C)
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include(GNUInstallDirs)
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include(CMakePackageConfigHelpers)
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set(AKERR_USE_STDLIB 1 CACHE BOOL "Use the C standard library")
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set(akerror_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/akerror")
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set(SCRIPT ${CMAKE_SOURCE_DIR}/scripts/generrno.sh)
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set(INFILE ${CMAKE_SOURCE_DIR}/include/akerror.tmpl.h)
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set(OUTFILES ${CMAKE_SOURCE_DIR}/src/errno.c ${CMAKE_SOURCE_DIR}/include/akerror.h)
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add_custom_command(
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OUTPUT ${OUTFILES}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_SOURCE_DIR}
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COMMAND /usr/bin/env bash ${SCRIPT} ${CMAKE_SOURCE_DIR}
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DEPENDS ${SCRIPT} ${INFILE}
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VERBATIM
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)
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set_source_files_properties(src/errno.c PROPERTIES GENERATED TRUE)
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add_custom_target(generrno DEPENDS src/errno.c)
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find_package(PkgConfig REQUIRED)
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add_library(akerror SHARED
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src/error.c
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src/errno.c
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)
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add_dependencies(akerror generrno)
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target_compile_definitions(akerror
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PUBLIC AKERR_USE_STDLIB=${AKERR_USE_STDLIB}
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)
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add_executable(test_err_catch tests/err_catch.c)
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add_executable(test_err_cleanup tests/err_cleanup.c)
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add_executable(test_err_trace tests/err_trace.c)
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add_executable(test_err_improper_closure tests/err_improper_closure.c)
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add_test(NAME err_catch COMMAND test_err_catch)
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add_test(NAME err_cleanup COMMAND test_err_cleanup)
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add_test(NAME err_trace COMMAND test_err_trace)
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add_test(NAME err_improper_closure COMMAND test_err_improper_closure)
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# Specify include directories for the library's headers (if applicable)
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target_include_directories(akerror PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/>
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)
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target_link_libraries(test_err_catch PRIVATE akerror)
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target_link_libraries(test_err_cleanup PRIVATE akerror)
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target_link_libraries(test_err_trace PRIVATE akerror)
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target_link_libraries(test_err_improper_closure PRIVATE akerror)
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set(main_lib_dest "lib/my_library-${MY_LIBRARY_VERSION}")
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install(TARGETS akerror EXPORT akerror DESTINATION "lib/")
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install(TARGETS akerror
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EXPORT akerrorTargets
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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)
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install(EXPORT akerror FILE akerrorTargets.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/akerror)
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install(FILES "include/akerror.h" DESTINATION "include/")
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/akerror.pc DESTINATION "lib/pkgconfig/")
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install(EXPORT akerror
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FILE akerrorTargets.cmake
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NAMESPACE akerror::
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DESTINATION ${akerror_install_cmakedir}
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)
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configure_package_config_file(
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cmake/akerror.cmake.in
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"${CMAKE_CURRENT_BINARY_DIR}/akerrorConfig.cmake"
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INSTALL_DESTINATION ${akerror_install_cmakedir}
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)
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install(FILES
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"${CMAKE_CURRENT_BINARY_DIR}/akerrorConfig.cmake"
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DESTINATION ${akerror_install_cmakedir}
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)
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# pkgconfig
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set(prefix ${CMAKE_INSTALL_PREFIX})
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set(exec_prefix "\${prefix}")
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set(libdir "\${exec_prefix}/lib")
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set(includedir "\${prefix}/include")
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/akerror.pc.in ${CMAKE_CURRENT_BINARY_DIR}/akerror.pc @ONLY)
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