133 lines
4.9 KiB
CMake
133 lines
4.9 KiB
CMake
project (json-rpc-shell C)
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cmake_minimum_required (VERSION 2.8.5)
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# Options
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option (WANT_READLINE "Use GNU Readline for the UI (better)" ON)
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option (WANT_LIBEDIT "Use BSD libedit for the UI" OFF)
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# Moar warnings
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if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC)
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# -Wunused-function is pretty annoying here, as everything is static
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set (CMAKE_C_FLAGS
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"${CMAKE_C_FLAGS} -std=c99 -Wall -Wextra -Wno-unused-function")
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endif ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC)
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# Version
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set (project_VERSION_MAJOR "1")
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set (project_VERSION_MINOR "1")
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set (project_VERSION_PATCH "0")
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set (project_VERSION "${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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# For custom modules
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set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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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 (dependencies REQUIRED libcurl jansson)
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# Note that cURL can link to a different version of libssl than we do,
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# in which case the results are undefined
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pkg_check_modules (libssl REQUIRED libssl libcrypto)
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find_package (LibEV REQUIRED)
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pkg_check_modules (ncursesw ncursesw)
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set (project_libraries ${dependencies_LIBRARIES}
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${libssl_LIBRARIES} ${LIBEV_LIBRARIES})
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include_directories (${dependencies_INCLUDE_DIRS}
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${libssl_INCLUDE_DIRS} ${LIBEV_INCLUDE_DIRS})
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if (ncursesw_FOUND)
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list (APPEND project_libraries ${ncursesw_LIBRARIES})
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include_directories (${ncursesw_INCLUDE_DIRS})
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elseif (CURSES_FOUND)
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list (APPEND 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 ((WANT_READLINE AND WANT_LIBEDIT) OR (NOT WANT_READLINE AND NOT WANT_LIBEDIT))
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message (SEND_ERROR "You have to choose either GNU Readline or libedit")
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elseif (WANT_READLINE)
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list (APPEND project_libraries readline)
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elseif (WANT_LIBEDIT)
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pkg_check_modules (libedit REQUIRED libedit)
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list (APPEND project_libraries ${libedit_LIBRARIES})
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include_directories (${libedit_INCLUDE_DIRS})
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endif ((WANT_READLINE AND WANT_LIBEDIT) OR (NOT WANT_READLINE AND NOT WANT_LIBEDIT))
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# Generate a configuration file
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set (HAVE_READLINE "${WANT_READLINE}")
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set (HAVE_EDITLINE "${WANT_LIBEDIT}")
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configure_file (${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
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include_directories (${PROJECT_BINARY_DIR})
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# Build the main executable and link it
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add_executable (${PROJECT_NAME} ${PROJECT_NAME}.c http-parser/http_parser.c)
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target_link_libraries (${PROJECT_NAME} ${project_libraries})
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# Development tools
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find_package (LibMagic)
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if (LIBMAGIC_FOUND)
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include_directories (${LIBMAGIC_INCLUDE_DIRS})
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add_executable (json-rpc-test-server
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json-rpc-test-server.c http-parser/http_parser.c)
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target_link_libraries (json-rpc-test-server
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${project_libraries} ${LIBMAGIC_LIBRARIES})
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endif ()
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# The files to be installed
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include (GNUInstallDirs)
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install (TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
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install (PROGRAMS json-format.pl DESTINATION ${CMAKE_INSTALL_BINDIR})
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install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
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# Generate documentation from program help
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find_program (ASCIIDOCTOR_EXECUTABLE asciidoctor)
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if (NOT ASCIIDOCTOR_EXECUTABLE)
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message (FATAL_ERROR "asciidoctor not found")
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endif (NOT ASCIIDOCTOR_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 ${ASCIIDOCTOR_EXECUTABLE} -b manpage
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-a release-version=${project_VERSION}
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"${PROJECT_SOURCE_DIR}/${page}.adoc"
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-o "${page_output}"
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DEPENDS ${page}.adoc
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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
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"A shell for running JSON-RPC 2.0 queries")
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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}-${project_VERSION}")
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set (CPACK_SOURCE_GENERATOR "TGZ;ZIP")
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set (CPACK_SOURCE_IGNORE_FILES "/\\\\.git;/build;/CMakeLists.txt.user")
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set (CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${project_VERSION}")
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include (CPack)
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