Adding upstream version 2.0.24.
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
parent
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GPG key ID:
FBB4F0E80A80222F
118 changed files with 45084 additions and 0 deletions
341
CMakeLists.txt
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341
CMakeLists.txt
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cmake_minimum_required(VERSION 2.8.12)
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project(libnetconf2 C)
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# include custom Modules
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMakeModules/")
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include(GNUInstallDirs)
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include(CheckFunctionExists)
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include(CheckCSourceCompiles)
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include(CheckIncludeFile)
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include(UseCompat)
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include(ABICheck)
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include(SourceFormat)
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include(GenDoc)
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include(GenCoverage)
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if(POLICY CMP0075)
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cmake_policy(SET CMP0075 NEW)
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endif()
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set(LIBNETCONF2_DESCRIPTION "NETCONF server and client library in C.")
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# check the supported platform
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if(NOT UNIX)
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message(FATAL_ERROR "Only *nix like systems are supported.")
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endif()
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# osx specific
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set(CMAKE_MACOSX_RPATH TRUE)
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# set default build type if not specified by user
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Debug)
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endif()
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# see https://github.com/CESNET/libyang/pull/1692 for why CMAKE_C_FLAGS_<type> are not used directly
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# normalize build type string
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string(TOUPPER "${CMAKE_BUILD_TYPE}" BUILD_TYPE_UPPER)
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if ("${BUILD_TYPE_UPPER}" STREQUAL "RELEASE")
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set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build Type" FORCE)
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set(CMAKE_C_FLAGS "-DNDEBUG -O2 ${CMAKE_C_FLAGS}")
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elseif("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG")
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set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build Type" FORCE)
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set(CMAKE_C_FLAGS "-g -O0 ${CMAKE_C_FLAGS}")
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elseif("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBINFO")
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set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Build Type" FORCE)
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elseif("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBUG")
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set(CMAKE_BUILD_TYPE "RelWithDebug" CACHE STRING "Build Type" FORCE)
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elseif("${BUILD_TYPE_UPPER}" STREQUAL "ABICHECK")
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set(CMAKE_BUILD_TYPE "ABICheck" CACHE STRING "Build Type" FORCE)
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set(CMAKE_C_FLAGS "-g -Og ${CMAKE_C_FLAGS}")
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elseif("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
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set(CMAKE_BUILD_TYPE "DocOnly" CACHE STRING "Build Type" FORCE)
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endif()
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# Version of the project
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# Generic version of not only the library. Major version is reserved for really big changes of the project,
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# minor version changes with added functionality (new tool, functionality of the tool or library, ...) and
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# micro version is changed with a set of small changes or bugfixes anywhere in the project.
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set(LIBNETCONF2_MAJOR_VERSION 2)
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set(LIBNETCONF2_MINOR_VERSION 0)
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set(LIBNETCONF2_MICRO_VERSION 24)
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set(LIBNETCONF2_VERSION ${LIBNETCONF2_MAJOR_VERSION}.${LIBNETCONF2_MINOR_VERSION}.${LIBNETCONF2_MICRO_VERSION})
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# Version of the library
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# Major version is changed with every backward non-compatible API/ABI change in libyang, minor version changes
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# with backward compatible change and micro version is connected with any internal change of the library.
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set(LIBNETCONF2_MAJOR_SOVERSION 2)
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set(LIBNETCONF2_MINOR_SOVERSION 1)
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set(LIBNETCONF2_MICRO_SOVERSION 20)
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set(LIBNETCONF2_SOVERSION_FULL ${LIBNETCONF2_MAJOR_SOVERSION}.${LIBNETCONF2_MINOR_SOVERSION}.${LIBNETCONF2_MICRO_SOVERSION})
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set(LIBNETCONF2_SOVERSION ${LIBNETCONF2_MAJOR_SOVERSION})
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# libyang SO version required
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set(LIBYANG_DEP_SOVERSION_MAJOR 2)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -fvisibility=hidden -std=gnu99")
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#
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# options
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#
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if(("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG") OR ("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBINFO"))
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option(ENABLE_TESTS "Build tests" ON)
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option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" ON)
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else()
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option(ENABLE_TESTS "Build tests" OFF)
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option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" OFF)
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endif()
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option(ENABLE_COVERAGE "Build code coverage report from tests" OFF)
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option(ENABLE_SSH "Enable NETCONF over SSH support (via libssh)" ON)
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option(ENABLE_TLS "Enable NETCONF over TLS support (via OpenSSL)" ON)
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option(ENABLE_DNSSEC "Enable support for SSHFP retrieval using DNSSEC for SSH (requires OpenSSL and libval)" OFF)
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set(READ_INACTIVE_TIMEOUT 20 CACHE STRING "Maximum number of seconds waiting for new data once some data have arrived")
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set(READ_ACTIVE_TIMEOUT 300 CACHE STRING "Maximum number of seconds for receiving a full message")
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set(MAX_PSPOLL_THREAD_COUNT 6 CACHE STRING "Maximum number of threads that could simultaneously access a ps_poll structure")
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set(TIMEOUT_STEP 100 CACHE STRING "Number of microseconds tasks are repeated until timeout elapses")
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set(YANG_MODULE_DIR "${CMAKE_INSTALL_PREFIX}/share/yang/modules" CACHE STRING "Directory with common YANG modules")
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#
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# sources
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#
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set(libsrc
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src/io.c
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src/log.c
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src/messages_client.c
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src/messages_server.c
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src/session.c
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src/session_client.c
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src/session_server.c)
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if(ENABLE_SSH)
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list(APPEND libsrc
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src/session_client_ssh.c
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src/session_server_ssh.c)
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set(SSH_MACRO "#ifndef NC_ENABLED_SSH\n#define NC_ENABLED_SSH\n#endif")
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endif()
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if(ENABLE_TLS)
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list(APPEND libsrc
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src/session_client_tls.c
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src/session_server_tls.c)
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set(TLS_MACRO "#ifndef NC_ENABLED_TLS\n#define NC_ENABLED_TLS\n#endif")
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endif()
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set(headers
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src/log.h
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src/netconf.h
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src/session.h
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src/messages_client.h
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src/messages_server.h
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src/session_client.h
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src/session_client_ch.h
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src/session_server.h
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src/session_server_ch.h)
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# files to generate doxygen from
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set(doxy_files
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src/libnetconf.h
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src/log.h
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src/netconf.h
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src/session.h
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src/messages_client.h
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src/messages_server.h
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src/session_client.h
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src/session_client_ch.h
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src/session_server.h
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src/session_server_ch.h)
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# source files to be covered by the 'format' target
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set(format_sources
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compat/*.c
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compat/*.h*
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src/*.c
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src/*.h
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tests/*.c
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tests/client/*.c)
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#
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# checks
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#
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if(ENABLE_DNSSEC AND NOT ENABLE_SSH)
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message(WARNING "DNSSEC SSHFP retrieval cannot be used without SSH support.")
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set(ENABLE_DNSSEC OFF)
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endif()
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if(ENABLE_VALGRIND_TESTS)
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find_program(VALGRIND_FOUND valgrind)
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if(NOT VALGRIND_FOUND)
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message(WARNING "valgrind executable not found! Disabling memory leaks tests.")
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set(ENABLE_VALGRIND_TESTS OFF)
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else()
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set(ENABLE_TESTS ON)
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endif()
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endif()
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if(ENABLE_TESTS)
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find_package(CMocka 1.0.1)
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if(NOT CMOCKA_FOUND)
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message(STATUS "Disabling tests because of missing CMocka")
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set(ENABLE_TESTS OFF)
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endif()
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endif()
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if(ENABLE_COVERAGE)
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gen_coverage_enable(${ENABLE_TESTS})
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endif()
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if ("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG")
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source_format_enable()
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endif()
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if("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
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gen_doc("${doxy_files}" ${LIBNETCONF2_VERSION} ${LIBNETCONF2_DESCRIPTION} "")
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return()
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endif()
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#
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# targets
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#
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# use compat
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use_compat()
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# netconf2 target
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add_library(netconf2 SHARED ${libsrc} ${compatsrc})
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set_target_properties(netconf2 PROPERTIES VERSION ${LIBNETCONF2_SOVERSION_FULL} SOVERSION ${LIBNETCONF2_SOVERSION})
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# include repository files with highest priority
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include_directories(${PROJECT_BINARY_DIR}/src)
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# dependencies - pthread
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set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
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find_package(Threads REQUIRED)
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target_link_libraries(netconf2 ${CMAKE_THREAD_LIBS_INIT})
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# check availability for some pthread functions
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set(CMAKE_REQUIRED_LIBRARIES pthread)
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check_function_exists(pthread_rwlockattr_setkind_np HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP)
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# dependencies - openssl
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if(ENABLE_TLS OR ENABLE_DNSSEC OR ENABLE_SSH)
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find_package(OpenSSL REQUIRED)
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if(ENABLE_TLS)
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message(STATUS "OpenSSL found, required for TLS")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNC_ENABLED_TLS")
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endif()
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if(OPENSSL_VERSION VERSION_LESS 1.1.1)
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message(WARNING "OpenSSL version ${OPENSSL_VERSION} is no longer maintained, consider an update.")
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endif()
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target_link_libraries(netconf2 ${OPENSSL_LIBRARIES})
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include_directories(${OPENSSL_INCLUDE_DIR})
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endif()
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# dependencies - libssh
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if(ENABLE_SSH)
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find_package(LibSSH 0.7.1 REQUIRED)
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if(LIBSSH_VERSION VERSION_EQUAL 0.9.3 OR LIBSSH_VERSION VERSION_EQUAL 0.9.4)
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message(FATAL_ERROR "LibSSH ${LIBSSH_VERSION} includes regression bugs and libnetconf2 will NOT work properly, try to use another version")
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endif()
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target_link_libraries(netconf2 ${LIBSSH_LIBRARIES})
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list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBSSH_LIBRARIES})
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include_directories(${LIBSSH_INCLUDE_DIRS})
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNC_ENABLED_SSH")
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# crypt
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if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "QNX")
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target_link_libraries(netconf2 -lcrypt)
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list(APPEND CMAKE_REQUIRED_LIBRARIES crypt)
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else()
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target_link_libraries(netconf2 -llogin)
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list(APPEND CMAKE_REQUIRED_LIBRARIES login)
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endif()
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endif()
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# dependencies - libval
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if(ENABLE_DNSSEC)
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find_package(LibVAL REQUIRED)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DENABLE_DNSSEC")
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target_link_libraries(netconf2 ${LIBVAL_LIBRARIES})
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include_directories(${LIBVAL_INCLUDE_DIRS})
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endif()
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# dependencies - libyang
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find_package(LibYANG ${LIBYANG_DEP_SOVERSION_MAJOR} REQUIRED)
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target_link_libraries(netconf2 ${LIBYANG_LIBRARIES})
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include_directories(${LIBYANG_INCLUDE_DIRS})
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# header file compatibility - shadow.h and crypt.h
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check_include_file("shadow.h" HAVE_SHADOW)
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check_include_file("crypt.h" HAVE_CRYPT)
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# function compatibility - getpeereid on QNX
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if(${CMAKE_SYSTEM_NAME} MATCHES "QNX")
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target_link_libraries(netconf2 -lsocket)
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list(APPEND CMAKE_REQUIRED_LIBRARIES socket)
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list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES pthread)
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list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_QNX_SOURCE)
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check_symbol_exists(getpeereid "sys/types.h;unistd.h" HAVE_GETPEEREID)
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list(REMOVE_ITEM CMAKE_REQUIRED_DEFINITIONS -D_QNX_SOURCE)
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endif()
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# generate files
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configure_file("${PROJECT_SOURCE_DIR}/src/config.h.in" "${PROJECT_BINARY_DIR}/src/config.h" ESCAPE_QUOTES @ONLY)
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configure_file(nc_client.h.in nc_client.h)
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configure_file(nc_server.h.in nc_server.h)
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# install library
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install(TARGETS netconf2 DESTINATION ${CMAKE_INSTALL_LIBDIR})
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# install headers
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nc_client.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nc_server.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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install(FILES ${headers} ${PROJECT_BINARY_DIR}/src/config.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libnetconf2)
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# install pkg-config file
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find_package(PkgConfig)
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if(PKG_CONFIG_FOUND)
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configure_file("libnetconf2.pc.in" "libnetconf2.pc" @ONLY)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libnetconf2.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
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# check that pkg-config includes the used path
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execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable pc_path pkg-config RESULT_VARIABLE RETURN OUTPUT_VARIABLE PC_PATH ERROR_QUIET)
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if(RETURN EQUAL 0)
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string(REGEX MATCH "${CMAKE_INSTALL_LIBDIR}/pkgconfig" SUBSTR "${PC_PATH}")
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string(LENGTH "${SUBSTR}" SUBSTR_LEN)
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if(SUBSTR_LEN EQUAL 0)
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message(WARNING "pkg-config will not detect the new package after installation, adjust PKG_CONFIG_PATH using \"export PKG_CONFIG_PATH=\${PKG_CONFIG_PATH}:${CMAKE_INSTALL_LIBDIR}/pkgconfig\".")
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endif()
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endif()
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endif()
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# tests
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if(ENABLE_TESTS)
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enable_testing()
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add_subdirectory(tests)
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endif()
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# create coverage target for generating coverage reports
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gen_coverage("test_.*" "test_.*_valgrind")
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# generate doxygen documentation for libnetconf2 API
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gen_doc("${doxy_files}" ${LIBNETCONF2_VERSION} ${LIBNETCONF2_DESCRIPTION} "")
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# generate API/ABI report
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if ("${BUILD_TYPE_UPPER}" STREQUAL "ABICHECK")
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lib_abi_check(netconf2 "${headers}" ${LIBNETCONF2_SOVERSION_FULL} e7402149e5b36de7acab2e38970a3a9d6a8165d5)
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endif()
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# source files to be covered by the 'format' target and a test with 'format-check' target
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source_format(${format_sources})
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# clean cmake cache
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add_custom_target(cleancache
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COMMAND make clean
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COMMAND find . -iname '*cmake*' -not -name CMakeLists.txt -exec rm -rf {} +
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COMMAND rm -rf Makefile Doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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# uninstall
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add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_MODULE_PATH}/uninstall.cmake")
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