152 строки
4.6 KiB
CMake
152 строки
4.6 KiB
CMake
project(libssh C)
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# Required cmake version
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cmake_minimum_required(VERSION 2.6.0)
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# global needed variables
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set(APPLICATION_NAME ${PROJECT_NAME})
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set(APPLICATION_VERSION_MAJOR "0")
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set(APPLICATION_VERSION_MINOR "7")
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set(APPLICATION_VERSION_PATCH "0")
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set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}")
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# SOVERSION scheme: CURRENT.AGE.REVISION
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# If there was an incompatible interface change:
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# Increment CURRENT. Set AGE and REVISION to 0
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# If there was a compatible interface change:
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# Increment AGE. Set REVISION to 0
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# If the source code was changed, but there were no interface changes:
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# Increment REVISION.
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set(LIBRARY_VERSION "4.3.0")
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set(LIBRARY_SOVERSION "4")
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# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
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set(CMAKE_MODULE_PATH
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${CMAKE_SOURCE_DIR}/cmake/Modules
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)
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# add definitions
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include(DefineCMakeDefaults)
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include(DefinePlatformDefaults)
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include(DefineCompilerFlags)
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include(DefineInstallationPaths)
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include(DefineOptions.cmake)
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include(CPackConfig.cmake)
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# disallow in-source build
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include(MacroEnsureOutOfSourceBuild)
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macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there.")
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# search for libraries
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if (WITH_ZLIB)
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find_package(ZLIB REQUIRED)
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endif (WITH_ZLIB)
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if (WITH_GCRYPT)
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find_package(GCrypt 1.5.0 REQUIRED)
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if (NOT GCRYPT_FOUND)
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message(FATAL_ERROR "Could not find GCrypt")
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endif (NOT GCRYPT_FOUND)
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else (WITH_GCRYPT)
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find_package(OpenSSL)
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if (NOT OPENSSL_FOUND)
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find_package(GCrypt)
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if (NOT GCRYPT_FOUND)
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message(FATAL_ERROR "Could not find OpenSSL or GCrypt")
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endif (NOT GCRYPT_FOUND)
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endif (NOT OPENSSL_FOUND)
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endif(WITH_GCRYPT)
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# Find out if we have threading available
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set(CMAKE_THREAD_PREFER_PTHREADS ON)
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find_package(Threads)
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if (WITH_GSSAPI)
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find_package(GSSAPI)
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endif (WITH_GSSAPI)
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if (WITH_NACL)
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find_package(NaCl)
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if (NOT NACL_FOUND)
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set(WITH_NACL OFF)
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endif (NOT NACL_FOUND)
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endif (WITH_NACL)
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# config.h checks
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include(ConfigureChecks.cmake)
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configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
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# check subdirectories
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add_subdirectory(doc)
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add_subdirectory(include)
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add_subdirectory(src)
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# pkg-config file
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configure_file(libssh.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/libssh.pc)
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configure_file(libssh_threads.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/libssh_threads.pc)
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install(
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FILES
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${CMAKE_CURRENT_BINARY_DIR}/libssh.pc
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${CMAKE_CURRENT_BINARY_DIR}/libssh_threads.pc
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DESTINATION
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${LIB_INSTALL_DIR}/pkgconfig
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COMPONENT
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pkgconfig
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)
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# cmake config files
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set(LIBSSH_LIBRARY_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}ssh${CMAKE_SHARED_LIBRARY_SUFFIX})
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set(LIBSSH_THREADS_LIBRARY_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}ssh${CMAKE_SHARED_LIBRARY_SUFFIX})
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configure_file(${PROJECT_NAME}-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake @ONLY)
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configure_file(${PROJECT_NAME}-config-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake @ONLY)
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install(
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FILES
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${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake
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${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake
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DESTINATION
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${CMAKE_INSTALL_DIR}/${PROJECT_NAME}
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COMPONENT
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devel
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)
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# in tree build settings
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configure_file(libssh-build-tree-settings.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/libssh-build-tree-settings.cmake @ONLY)
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if (WITH_EXAMPLES)
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add_subdirectory(examples)
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endif (WITH_EXAMPLES)
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if (WITH_TESTING)
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find_package(CMocka REQUIRED)
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include(AddCMockaTest)
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add_subdirectory(tests)
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endif (WITH_TESTING)
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message(STATUS "********************************************")
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message(STATUS "********** ${PROJECT_NAME} build options : **********")
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message(STATUS "zlib support: ${WITH_ZLIB}")
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message(STATUS "libgcrypt support: ${WITH_GCRYPT}")
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message(STATUS "libnacl support: ${WITH_NACL}")
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message(STATUS "SSH-1 support: ${WITH_SSH1}")
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message(STATUS "SFTP support: ${WITH_SFTP}")
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message(STATUS "Server support : ${WITH_SERVER}")
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message(STATUS "GSSAPI support : ${WITH_GSSAPI}")
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message(STATUS "Pcap debugging support : ${WITH_PCAP}")
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message(STATUS "With static library: ${WITH_STATIC_LIB}")
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message(STATUS "Unit testing: ${WITH_TESTING}")
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message(STATUS "Client code Unit testing: ${WITH_CLIENT_TESTING}")
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if (WITH_INTERNAL_DOC)
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message(STATUS "Internal documentation generation")
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else (WITH_INTERNAL_DOC)
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message(STATUS "Public API documentation generation")
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endif (WITH_INTERNAL_DOC)
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message(STATUS "Benchmarks: ${WITH_BENCHMARKS}")
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message(STATUS "********************************************")
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