2015-01-17 15:54:49 +01:00
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project (ponymap C)
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cmake_minimum_required (VERSION 2.8.5)
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# Moar warnings
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if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUC)
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# -Wunused-function is pretty annoying here, as everything is static
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set (CMAKE_C_FLAGS "-std=c99 -Wall -Wextra -Wno-unused-function")
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endif ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUC)
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# Build options
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option (WITH_LUA "Enable experimental support for Lua 5.3 plugins" ON)
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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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# Dependencies
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find_package (Curses)
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find_package (PkgConfig REQUIRED)
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pkg_check_modules (jansson REQUIRED jansson)
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2015-02-08 18:31:20 +01:00
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pkg_check_modules (libssl REQUIRED libssl libcrypto)
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2015-01-17 15:54:49 +01:00
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pkg_check_modules (ncursesw ncursesw)
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if (ncursesw_FOUND)
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set (project_libraries ${ncursesw_LIBRARIES})
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include_directories (${ncursesw_INCLUDE_DIRS})
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elseif (CURSES_FOUND)
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set (project_libraries ${CURSES_LIBRARY})
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include_directories (${CURSES_INCLUDE_DIR})
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else (CURSES_FOUND)
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message (SEND_ERROR "Curses not found")
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endif (ncursesw_FOUND)
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if (WITH_LUA)
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2015-01-21 00:06:26 +01:00
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# FIXME: for "lua" we also need to check that it is < 5.4
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# which doesn't seem to be possible with FindPkgConfig
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pkg_search_module (lua REQUIRED lua5.3 lua-5.3 lua>=5.3)
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2015-01-17 15:54:49 +01:00
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list (APPEND project_libraries ${lua_LIBRARIES})
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include_directories (${lua_INCLUDE_DIRS})
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endif (WITH_LUA)
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# -lpthread is only there for debugging (gdb & errno)
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# -lrt is only for glibc < 2.17
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list (APPEND project_libraries
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${libssl_LIBRARIES} ${jansson_LIBRARIES} rt dl pthread)
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include_directories (${libssl_INCLUDE_DIRS} ${jansson_INCLUDE_DIRS})
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# Project source files
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2015-02-28 21:57:57 +01:00
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set (project_sources ${PROJECT_NAME}.c)
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2015-01-17 15:54:49 +01:00
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set (project_headers ${PROJECT_BINARY_DIR}/config.h)
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# Generate a configuration file
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include (GNUInstallDirs)
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set (plugin_dir ${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME})
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configure_file (${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
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include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR})
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# Build and install the main executable
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add_executable (${PROJECT_NAME} ${project_sources} ${project_headers})
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target_link_libraries (${PROJECT_NAME} ${project_libraries})
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install (TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
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install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
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# Build the HTTP plugin
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add_library (plugin-http SHARED plugins/http.c plugin-api.h
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http-parser/http_parser.c http-parser/http_parser.h)
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target_link_libraries (plugin-http ${project_libraries})
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set_target_properties (plugin-http PROPERTIES OUTPUT_NAME http PREFIX "")
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install (TARGETS plugin-http DESTINATION ${plugin_dir})
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# Build the other plugins
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2015-01-18 04:07:05 +01:00
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set (plugins irc ssh)
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2015-02-09 20:48:48 +01:00
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set (lua_plugins socks)
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2015-01-18 04:07:05 +01:00
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if (WITH_LUA)
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list (APPEND plugins lua-loader)
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2015-02-09 20:48:48 +01:00
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foreach (lua_plugin ${lua_plugins})
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install (FILES plugins/${lua_plugin}.lua DESTINATION ${plugin_dir})
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endforeach (lua_plugin)
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2015-01-18 04:07:05 +01:00
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endif (WITH_LUA)
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foreach (plugin ${plugins})
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2015-01-17 15:54:49 +01:00
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set (target plugin-${plugin})
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add_library (${target} SHARED plugins/${plugin}.c plugin-api.h)
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target_link_libraries (${target} ${project_libraries})
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set_target_properties (${target} PROPERTIES OUTPUT_NAME ${plugin} PREFIX "")
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install (TARGETS ${target} DESTINATION ${plugin_dir})
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endforeach (plugin)
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# Generate documentation from program help
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find_program (HELP2MAN_EXECUTABLE help2man)
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if (NOT HELP2MAN_EXECUTABLE)
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message (FATAL_ERROR "help2man not found")
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endif (NOT HELP2MAN_EXECUTABLE)
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foreach (page ${PROJECT_NAME})
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set (page_output "${PROJECT_BINARY_DIR}/${page}.1")
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list (APPEND project_MAN_PAGES "${page_output}")
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add_custom_command (OUTPUT ${page_output}
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COMMAND ${HELP2MAN_EXECUTABLE} -N
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"${PROJECT_BINARY_DIR}/${page}" -o ${page_output}
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2015-02-12 02:33:15 +01:00
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DEPENDS ${page}
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2015-01-17 15:54:49 +01:00
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COMMENT "Generating man page for ${page}" VERBATIM)
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endforeach (page)
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add_custom_target (docs ALL DEPENDS ${project_MAN_PAGES})
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foreach (page ${project_MAN_PAGES})
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string (REGEX MATCH "\\.([0-9])" manpage_suffix "${page}")
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install (FILES "${page}"
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DESTINATION "${CMAKE_INSTALL_MANDIR}/man${CMAKE_MATCH_1}")
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endforeach (page)
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# CPack
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set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Experimental network scanner")
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set (CPACK_PACKAGE_VERSION ${project_VERSION})
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set (CPACK_PACKAGE_VENDOR "Premysl Janouch")
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set (CPACK_PACKAGE_CONTACT "Přemysl Janouch <p.janouch@gmail.com>")
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set (CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
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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_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_SET_DESTDIR TRUE)
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include (CPack)
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