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@ -1,78 +1,73 @@
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project (autistdraw C)
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cmake_minimum_required (VERSION 2.8.5)
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cmake_minimum_required (VERSION 3.0)
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project (autistdraw VERSION 0.1.0 LANGUAGES C)
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# Moar warnings
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if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC)
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# -Wunused-function is pretty annoying here, as everything is static
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set (wdisabled "-Wno-unused-function -Wno-implicit-fallthrough")
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set (wdisabled "-Wno-unused-function")
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall -Wextra ${wdisabled}")
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endif ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC)
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if ("${CMAKE_SYSTEM_NAME}" MATCHES "BSD")
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include_directories (/usr/local/include)
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link_directories (/usr/local/lib)
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# Need this for SIGWINCH in FreeBSD and OpenBSD respectively;
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# our POSIX version macros make it undefined
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add_definitions (-D__BSD_VISIBLE=1 -D_BSD_SOURCE=1)
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endif ("${CMAKE_SYSTEM_NAME}" MATCHES "BSD")
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# Build options
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option (USE_SYSTEM_TERMO "Don't compile our own termo, use the system one" OFF)
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# Version
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set (project_VERSION_MAJOR "0")
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set (project_VERSION_MINOR "1")
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set (project_VERSION_PATCH "0")
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set (project_VERSION "${project_VERSION_MAJOR}")
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set (project_VERSION "${project_VERSION}.${project_VERSION_MINOR}")
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set (project_VERSION "${project_VERSION}.${project_VERSION_PATCH}")
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endif ()
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# For custom modules
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set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake
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${PROJECT_SOURCE_DIR}/liberty/cmake)
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# Dependencies
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find_package (LibEV REQUIRED)
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find_package (Ncursesw REQUIRED)
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find_package (Termo QUIET NO_MODULE)
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option (USE_SYSTEM_TERMO
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"Don't compile our own termo, use the system one" ${Termo_FOUND})
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if (USE_SYSTEM_TERMO)
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find_package (Termo REQUIRED)
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else (USE_SYSTEM_TERMO)
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if (NOT Termo_FOUND)
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message (FATAL_ERROR "System termo library not found")
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endif ()
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else ()
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# We don't want the library to install, but EXCLUDE_FROM_ALL ignores tests
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add_subdirectory (termo EXCLUDE_FROM_ALL)
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# We don't have many good choices when we don't want to install it and want
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# to support older versions of CMake; this is a relatively clean approach
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# (other possibilities: setting a variable in the parent scope, using a
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# cache variable, writing a special config file with build paths in it and
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# including it here, or setting a custom property on the targets).
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file (WRITE ${PROJECT_BINARY_DIR}/CTestCustom.cmake
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"execute_process (COMMAND ${CMAKE_COMMAND} --build termo)")
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# We don't have many good choices; this is a relatively clean approach
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# (other possibilities: setting a variable in the parent scope, using
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# a cache variable, writing a special config file with build paths in it
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# and including it here, or setting a custom property on the targets)
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get_directory_property (Termo_INCLUDE_DIRS
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DIRECTORY termo INCLUDE_DIRECTORIES)
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set (Termo_LIBRARIES termo-static)
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endif (USE_SYSTEM_TERMO)
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endif ()
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set (project_libraries ${LIBEV_LIBRARIES} ${Termo_LIBRARIES}
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${NCURSESW_LIBRARIES})
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include_directories (${LIBEV_INCLUDE_DIRS} ${Termo_INCLUDE_DIRS}
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${NCURSESW_INCLUDE_DIRS})
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# Configuration
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if ("${CMAKE_SYSTEM_NAME}" MATCHES "BSD")
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# Need this for SIGWINCH in FreeBSD and OpenBSD respectively;
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# our POSIX version macros make it undefined
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add_definitions (-D__BSD_VISIBLE=1 -D_BSD_SOURCE=1)
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endif ()
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set (project_libraries ${LibEV_LIBRARIES} ${Termo_LIBRARIES}
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${Ncursesw_LIBRARIES})
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include_directories (${LibEV_INCLUDE_DIRS} ${Termo_INCLUDE_DIRS}
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${Ncursesw_INCLUDE_DIRS})
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include (CheckFunctionExists)
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set (CMAKE_REQUIRED_LIBRARIES ${project_libraries})
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CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM)
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# -liconv may or may not be a part of libc
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foreach (extra iconv)
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find_library (extra_lib_${extra} ${extra})
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if (extra_lib_${extra})
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list (APPEND project_libraries ${extra})
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endif (extra_lib_${extra})
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endforeach (extra)
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# Configuration
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include (CheckFunctionExists)
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set (CMAKE_REQUIRED_LIBRARIES ${project_libraries})
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CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM)
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endif ()
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endforeach ()
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# Project source files
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set (project_sources ${PROJECT_NAME}.c)
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set (project_headers ${PROJECT_BINARY_DIR}/config.h)
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# Generate a configuration file
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configure_file (${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
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configure_file (${PROJECT_SOURCE_DIR}/config.h.in
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${PROJECT_BINARY_DIR}/config.h)
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include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR})
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# Build the main executable and link it
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@ -89,16 +84,12 @@ set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Terminal drawing application")
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set (CPACK_PACKAGE_VENDOR "Premysl Eric Janouch")
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set (CPACK_PACKAGE_CONTACT "Přemysl Eric Janouch <p@janouch.name>")
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set (CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
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set (CPACK_PACKAGE_VERSION_MAJOR ${project_VERSION_MAJOR})
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set (CPACK_PACKAGE_VERSION_MINOR ${project_VERSION_MINOR})
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set (CPACK_PACKAGE_VERSION_PATCH ${project_VERSION_PATCH})
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set (CPACK_GENERATOR "TGZ;ZIP")
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set (CPACK_PACKAGE_FILE_NAME
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"${PROJECT_NAME}-${project_VERSION}-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
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set (CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME}-${project_VERSION}")
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set (CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME}-${PROJECT_VERSION}")
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set (CPACK_SOURCE_GENERATOR "TGZ;ZIP")
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set (CPACK_SOURCE_IGNORE_FILES "/\\\\.git;/build;/CMakeLists.txt.user")
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set (CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${project_VERSION}")
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set (CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${PROJECT_VERSION}")
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include (CPack)
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