CMakeLists.txt - github/CESNET/libnetconf2 - Gitiles

 cmake_minimum_required(VERSION 2.6)
 project(libnetconf2 C)
 include(GNUInstallDirs)
 include (CheckFunctionExists)

 # include custom Modules
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules/")

 set(LIBNETCONF2_DESCRIPTION "NETCONF server and client library in C.")

 # check the supported platform
 if(NOT UNIX)
     message(FATAL_ERROR "Only *nix like systems are supported.")
 endif()

 # osx specific
 set(CMAKE_MACOSX_RPATH TRUE)

 set(INCLUDE_INSTALL_SUBDIR ${CMAKE_INSTALL_INCLUDEDIR}/libnetconf2)
 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/libnetconf2)

 # set default build type if not specified by user
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE debug)
 endif()

 set(CMAKE_C_FLAGS         "${CMAKE_C_FLAGS} -Wall -Wextra -fvisibility=hidden -std=gnu11")
 set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG")
 set(CMAKE_C_FLAGS_PACKAGE "-g -O2 -DNDEBUG")
 set(CMAKE_C_FLAGS_DEBUG   "-g -O0")

 # set version
 set(LIBNETCONF2_MAJOR_VERSION 0)
 set(LIBNETCONF2_MINOR_VERSION 12)
 set(LIBNETCONF2_MICRO_VERSION 20)
 set(LIBNETCONF2_VERSION ${LIBNETCONF2_MAJOR_VERSION}.${LIBNETCONF2_MINOR_VERSION}.${LIBNETCONF2_MICRO_VERSION})
 set(LIBNETCONF2_SOVERSION ${LIBNETCONF2_MAJOR_VERSION}.${LIBNETCONF2_MINOR_VERSION})

 # build options
 option(ENABLE_SSH "Enable NETCONF over SSH support (via libssh)" ON)
 option(ENABLE_TLS "Enable NETCONF over TLS support (via OpenSSL)" ON)
 option(ENABLE_DNSSEC "Enable support for SSHFP retrieval using DNSSEC for SSH (requires OpenSSL and libval)" OFF)
 option(ENABLE_PYTHON "Include bindings for Python 3" OFF)
 set(READ_INACTIVE_TIMEOUT 20 CACHE STRING "Maximum number of seconds waiting for new data once some data have arrived")
 set(READ_ACTIVE_TIMEOUT 300 CACHE STRING "Maximum number of seconds for receiving a full message")
 set(MAX_PSPOLL_THREAD_COUNT 6 CACHE STRING "Maximum number of threads that could simultaneously access a ps_poll structure")
 set(SCHEMAS_DIR "${CMAKE_INSTALL_PREFIX}/${DATA_INSTALL_DIR}" CACHE STRING "Directory with internal lnc2 schemas")

 if(ENABLE_DNSSEC AND NOT ENABLE_SSH)
     message(WARNING "DNSSEC SSHFP retrieval cannot be used without SSH support.")
     set(ENABLE_DNSSEC OFF)
 endif()

 # package options
 find_program (DEB_BUILDER NAMES debuild)
 find_program (RPM_BUILDER NAMES rpmbuild)

 if (NOT DEFINED ENV{TRAVIS_BRANCH})
     execute_process(COMMAND "git" "rev-parse" "--abbrev-ref" "HEAD"
                     OUTPUT_VARIABLE GIT_BRANCH
                     OUTPUT_STRIP_TRAILING_WHITESPACE
                     ERROR_QUIET
                    )
     if (NOT GIT_BRANCH)
         set(ENV{TRAVIS_BRANCH} "master")
     else()
         if (GIT_BRANCH MATCHES "master|devel")
             set(ENV{TRAVIS_BRANCH} ${GIT_BRANCH})
         else()
             set(ENV{TRAVIS_BRANCH} "master")
         endif()
     endif()
     set(GIT_BRANCH $ENV{TRAVIS_BRANCH})
 endif()

 if ($ENV{TRAVIS_BRANCH} STREQUAL "master")
     set(PACKAGE_NAME "libnetconf2")
     set(BRANCH "master")
     set(BUILD_TYPE "Package")
     set(CONFLICT_PACKAGE_NAME "libnetconf2-experimental")
     set(COMPAT_PACKAGES "")
 else ()
     set(PACKAGE_NAME "libnetconf2-experimental")
     set(BRANCH "devel")
     set(BUILD_TYPE "debug")
     set(CONFLICT_PACKAGE_NAME "libnetconf2")
     set(COMPAT_PACKAGES "-experimental")
 endif()
 # change version in config files
 configure_file(${PROJECT_SOURCE_DIR}/packages/libnetconf2.spec.in ${PROJECT_BINARY_DIR}/build-packages/libnetconf2.spec)
 configure_file(${PROJECT_SOURCE_DIR}/packages/libnetconf2.dsc.in ${PROJECT_BINARY_DIR}/build-packages/libnetconf2.dsc)
 configure_file(${PROJECT_SOURCE_DIR}/packages/debian.control.in ${PROJECT_BINARY_DIR}/build-packages/debian.control @ONLY)
 configure_file(${PROJECT_SOURCE_DIR}/packages/debian.rules.in ${PROJECT_BINARY_DIR}/build-packages/debian.rules)

 if (NOT DEB_BUILDER)
     message(WARNING "Missing tools (devscripts, debhelper package) for building deb package.\nYou won't be able to generate deb package from source code.\nCompiling libnetconf2 should still works fine.")
 else ()
     # target for local build deb package
     add_custom_target(build-deb
                       WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
                       COMMAND build-packages/local-deb.sh
     )
     configure_file(${PROJECT_SOURCE_DIR}/packages/local-deb.sh.in ${PROJECT_BINARY_DIR}/build-packages/local-deb.sh @ONLY)
 endif()

 if (NOT RPM_BUILDER)
     message(WARNING "Missing tools (rpm package) for building rpm package. \nYou won't be able to generate rpm package from source code.\nCompiling libnetconf2 should still works fine.")
 else ()
     # target for local build rpm package
     string(REPLACE ${PROJECT_SOURCE_DIR} "." EXCLUDE_BUILD_DIR ${PROJECT_BINARY_DIR})
     add_custom_target(build-rpm
                       WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
                       COMMAND build-packages/local-rpm.sh
     )
     configure_file(${PROJECT_SOURCE_DIR}/packages/local-rpm.sh.in ${PROJECT_BINARY_DIR}/build-packages/local-rpm.sh @ONLY)
 endif()

 include_directories(${PROJECT_BINARY_DIR}/src)

 # source files
 set(libsrc
     src/io.c
     src/log.c
     src/messages_client.c
     src/messages_server.c
     src/session.c
     src/session_client.c
     src/session_server.c
     src/time.c)

 if(ENABLE_SSH)
     set(libsrc ${libsrc}
         src/session_client_ssh.c
         src/session_server_ssh.c)
     set(SSH_MACRO "#ifndef NC_ENABLED_SSH\n#define NC_ENABLED_SSH\n#endif")
 endif()

 if(ENABLE_TLS)
     set(libsrc ${libsrc}
         src/session_client_tls.c
         src/session_server_tls.c)
     set(TLS_MACRO "#ifndef NC_ENABLED_TLS\n#define NC_ENABLED_TLS\n#endif")
 endif()

 set(headers
     src/log.h
     src/netconf.h
     src/session.h
     src/messages_client.h
     src/messages_server.h
     src/session_client.h
     src/session_client_ch.h
     src/session_server.h
     src/session_server_ch.h)

 # libnetconf2 target
 add_library(netconf2 SHARED ${libsrc})
 set_target_properties(netconf2 PROPERTIES VERSION ${LIBNETCONF2_VERSION} SOVERSION ${LIBNETCONF2_SOVERSION})

 if((CMAKE_BUILD_TYPE STREQUAL debug) OR (CMAKE_BUILD_TYPE STREQUAL Package))
     option(ENABLE_BUILD_TESTS "Build tests" ON)
     option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" ON)
 else()
     option(ENABLE_BUILD_TESTS "Build tests" OFF)
     option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" OFF)
 endif()

 # dependencies - pthread
 set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
 find_package(Threads REQUIRED)
 target_link_libraries(netconf2 ${CMAKE_THREAD_LIBS_INIT})

 # check availability for some pthread functions
 set(CMAKE_REQUIRED_LIBRARIES pthread)
 check_function_exists(pthread_spin_lock HAVE_SPINLOCK)
 check_function_exists(pthread_mutex_timedlock HAVE_PTHREAD_MUTEX_TIMEDLOCK)

 # dependencies - openssl
 if(ENABLE_TLS OR ENABLE_DNSSEC OR ENABLE_SSH)
     find_package(OpenSSL REQUIRED)
     if (ENABLE_TLS)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNC_ENABLED_TLS")
     endif()
     target_link_libraries(netconf2 ${OPENSSL_LIBRARIES})
     include_directories(${OPENSSL_INCLUDE_DIR})
 endif()

 # dependencies - libssh
 if(ENABLE_SSH)
     find_package(LibSSH 0.7.0 REQUIRED)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNC_ENABLED_SSH")
     if(LibSSH_VERSION VERSION_LESS 0.8.0)
         target_link_libraries(netconf2 "-L${LIBSSH_LIBRARY_DIR}" -lssh -lssh_threads -lcrypt)
     else()
         target_link_libraries(netconf2 "-L${LIBSSH_LIBRARY_DIR}" -lssh -lcrypt)
     endif()
     include_directories(${LIBSSH_INCLUDE_DIRS})
 endif()

 # dependencies - libval
 if (ENABLE_DNSSEC)
     find_package(LibVAL REQUIRED)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DENABLE_DNSSEC")
     target_link_libraries(netconf2 ${LIBVAL_LIBRARIES})
     include_directories(${LIBVAL_INCLUDE_DIRS})
 endif()

 # dependencies - libyang
 find_package(LibYANG REQUIRED)
 target_link_libraries(netconf2 ${LIBYANG_LIBRARIES})
 include_directories(${LIBYANG_INCLUDE_DIRS})

 # generate doxygen documentation for libnetconf2 API
 find_package(Doxygen)
 if(DOXYGEN_FOUND)
     set(DOXYGEN_SKIP_DOT TRUE)
     add_custom_target(doc
             COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile
             WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
     configure_file(Doxyfile.in Doxyfile)
 endif()

 # Python bindings
 if(ENABLE_PYTHON)
     add_subdirectory(python)
 endif(ENABLE_PYTHON)

 # install library
 install(TARGETS netconf2 DESTINATION ${CMAKE_INSTALL_LIBDIR})

 # install headers
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nc_client.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nc_server.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 install(FILES ${headers} DESTINATION ${INCLUDE_INSTALL_SUBDIR})

 # install schemas
 install(
     CODE "file(GLOB yin_schemas \"${CMAKE_SOURCE_DIR}/schemas/*.yin\")"
     CODE "file(INSTALL \${yin_schemas} DESTINATION ${CMAKE_INSTALL_PREFIX}/${DATA_INSTALL_DIR})"
 )

 # install pkg-config file
 find_package(PkgConfig)
 if(PKG_CONFIG_FOUND)
     configure_file("libnetconf2.pc.in" "libnetconf2.pc" @ONLY)
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libnetconf2.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
     # check that pkg-config includes the used path
     execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable pc_path pkg-config RESULT_VARIABLE RETURN OUTPUT_VARIABLE PC_PATH ERROR_QUIET)
     if(RETURN EQUAL 0)
         string(REGEX MATCH "${CMAKE_INSTALL_LIBDIR}/pkgconfig" SUBSTR "${PC_PATH}")
         string(LENGTH "${SUBSTR}" SUBSTR_LEN)
         if(SUBSTR_LEN EQUAL 0)
             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\".")
         endif()
     endif()
 endif()

 if(ENABLE_VALGRIND_TESTS)
     set(ENABLE_BUILD_TESTS ON)
 endif()

 if(ENABLE_BUILD_TESTS)
     find_package(CMocka 1.0.0)
     if(CMOCKA_FOUND)
         enable_testing()
         add_subdirectory(tests)
     endif(CMOCKA_FOUND)
 endif()

 configure_file("${PROJECT_SOURCE_DIR}/src/config.h.in" "${PROJECT_BINARY_DIR}/src/config.h" ESCAPE_QUOTES @ONLY)
 configure_file(nc_client.h.in nc_client.h)
 configure_file(nc_server.h.in nc_server.h)

 # clean cmake cache
 add_custom_target(cleancache
                   COMMAND make clean
                   COMMAND find . -iname '*cmake*' -not -name CMakeLists.txt -exec rm -rf {} +
                   COMMAND rm -rf Makefile Doxyfile
                   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
	cmake_minimum_required(VERSION 2.6)
	project(libnetconf2 C)
	include(GNUInstallDirs)
	include (CheckFunctionExists)

	# include custom Modules
	set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules/")

	set(LIBNETCONF2_DESCRIPTION "NETCONF server and client library in C.")

	# check the supported platform
	if(NOT UNIX)
	message(FATAL_ERROR "Only *nix like systems are supported.")
	endif()

	# osx specific
	set(CMAKE_MACOSX_RPATH TRUE)

	set(INCLUDE_INSTALL_SUBDIR ${CMAKE_INSTALL_INCLUDEDIR}/libnetconf2)
	set(DATA_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/libnetconf2)

	# set default build type if not specified by user
	if(NOT CMAKE_BUILD_TYPE)
	set(CMAKE_BUILD_TYPE debug)
	endif()

	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -fvisibility=hidden -std=gnu11")
	set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG")
	set(CMAKE_C_FLAGS_PACKAGE "-g -O2 -DNDEBUG")
	set(CMAKE_C_FLAGS_DEBUG "-g -O0")

	# set version
	set(LIBNETCONF2_MAJOR_VERSION 0)
	set(LIBNETCONF2_MINOR_VERSION 12)
	set(LIBNETCONF2_MICRO_VERSION 20)
	set(LIBNETCONF2_VERSION ${LIBNETCONF2_MAJOR_VERSION}.${LIBNETCONF2_MINOR_VERSION}.${LIBNETCONF2_MICRO_VERSION})
	set(LIBNETCONF2_SOVERSION ${LIBNETCONF2_MAJOR_VERSION}.${LIBNETCONF2_MINOR_VERSION})

	# build options
	option(ENABLE_SSH "Enable NETCONF over SSH support (via libssh)" ON)
	option(ENABLE_TLS "Enable NETCONF over TLS support (via OpenSSL)" ON)
	option(ENABLE_DNSSEC "Enable support for SSHFP retrieval using DNSSEC for SSH (requires OpenSSL and libval)" OFF)
	option(ENABLE_PYTHON "Include bindings for Python 3" OFF)
	set(READ_INACTIVE_TIMEOUT 20 CACHE STRING "Maximum number of seconds waiting for new data once some data have arrived")
	set(READ_ACTIVE_TIMEOUT 300 CACHE STRING "Maximum number of seconds for receiving a full message")
	set(MAX_PSPOLL_THREAD_COUNT 6 CACHE STRING "Maximum number of threads that could simultaneously access a ps_poll structure")
	set(SCHEMAS_DIR "${CMAKE_INSTALL_PREFIX}/${DATA_INSTALL_DIR}" CACHE STRING "Directory with internal lnc2 schemas")

	if(ENABLE_DNSSEC AND NOT ENABLE_SSH)
	message(WARNING "DNSSEC SSHFP retrieval cannot be used without SSH support.")
	set(ENABLE_DNSSEC OFF)
	endif()

	# package options
	find_program (DEB_BUILDER NAMES debuild)
	find_program (RPM_BUILDER NAMES rpmbuild)

	if (NOT DEFINED ENV{TRAVIS_BRANCH})
	execute_process(COMMAND "git" "rev-parse" "--abbrev-ref" "HEAD"
	OUTPUT_VARIABLE GIT_BRANCH
	OUTPUT_STRIP_TRAILING_WHITESPACE
	ERROR_QUIET
	)
	if (NOT GIT_BRANCH)
	set(ENV{TRAVIS_BRANCH} "master")
	else()
	if (GIT_BRANCH MATCHES "master\|devel")
	set(ENV{TRAVIS_BRANCH} ${GIT_BRANCH})
	else()
	set(ENV{TRAVIS_BRANCH} "master")
	endif()
	endif()
	set(GIT_BRANCH $ENV{TRAVIS_BRANCH})
	endif()

	if ($ENV{TRAVIS_BRANCH} STREQUAL "master")
	set(PACKAGE_NAME "libnetconf2")
	set(BRANCH "master")
	set(BUILD_TYPE "Package")
	set(CONFLICT_PACKAGE_NAME "libnetconf2-experimental")
	set(COMPAT_PACKAGES "")
	else ()
	set(PACKAGE_NAME "libnetconf2-experimental")
	set(BRANCH "devel")
	set(BUILD_TYPE "debug")
	set(CONFLICT_PACKAGE_NAME "libnetconf2")
	set(COMPAT_PACKAGES "-experimental")
	endif()
	# change version in config files
	configure_file(${PROJECT_SOURCE_DIR}/packages/libnetconf2.spec.in ${PROJECT_BINARY_DIR}/build-packages/libnetconf2.spec)
	configure_file(${PROJECT_SOURCE_DIR}/packages/libnetconf2.dsc.in ${PROJECT_BINARY_DIR}/build-packages/libnetconf2.dsc)
	configure_file(${PROJECT_SOURCE_DIR}/packages/debian.control.in ${PROJECT_BINARY_DIR}/build-packages/debian.control @ONLY)
	configure_file(${PROJECT_SOURCE_DIR}/packages/debian.rules.in ${PROJECT_BINARY_DIR}/build-packages/debian.rules)

	if (NOT DEB_BUILDER)
	message(WARNING "Missing tools (devscripts, debhelper package) for building deb package.\nYou won't be able to generate deb package from source code.\nCompiling libnetconf2 should still works fine.")
	else ()
	# target for local build deb package
	add_custom_target(build-deb
	WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
	COMMAND build-packages/local-deb.sh
	)
	configure_file(${PROJECT_SOURCE_DIR}/packages/local-deb.sh.in ${PROJECT_BINARY_DIR}/build-packages/local-deb.sh @ONLY)
	endif()

	if (NOT RPM_BUILDER)
	message(WARNING "Missing tools (rpm package) for building rpm package. \nYou won't be able to generate rpm package from source code.\nCompiling libnetconf2 should still works fine.")
	else ()
	# target for local build rpm package
	string(REPLACE ${PROJECT_SOURCE_DIR} "." EXCLUDE_BUILD_DIR ${PROJECT_BINARY_DIR})
	add_custom_target(build-rpm
	WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
	COMMAND build-packages/local-rpm.sh
	)
	configure_file(${PROJECT_SOURCE_DIR}/packages/local-rpm.sh.in ${PROJECT_BINARY_DIR}/build-packages/local-rpm.sh @ONLY)
	endif()

	include_directories(${PROJECT_BINARY_DIR}/src)

	# source files
	set(libsrc
	src/io.c
	src/log.c
	src/messages_client.c
	src/messages_server.c
	src/session.c
	src/session_client.c
	src/session_server.c
	src/time.c)

	if(ENABLE_SSH)
	set(libsrc ${libsrc}
	src/session_client_ssh.c
	src/session_server_ssh.c)
	set(SSH_MACRO "#ifndef NC_ENABLED_SSH\n#define NC_ENABLED_SSH\n#endif")
	endif()

	if(ENABLE_TLS)
	set(libsrc ${libsrc}
	src/session_client_tls.c
	src/session_server_tls.c)
	set(TLS_MACRO "#ifndef NC_ENABLED_TLS\n#define NC_ENABLED_TLS\n#endif")
	endif()

	set(headers
	src/log.h
	src/netconf.h
	src/session.h
	src/messages_client.h
	src/messages_server.h
	src/session_client.h
	src/session_client_ch.h
	src/session_server.h
	src/session_server_ch.h)

	# libnetconf2 target
	add_library(netconf2 SHARED ${libsrc})
	set_target_properties(netconf2 PROPERTIES VERSION ${LIBNETCONF2_VERSION} SOVERSION ${LIBNETCONF2_SOVERSION})

	if((CMAKE_BUILD_TYPE STREQUAL debug) OR (CMAKE_BUILD_TYPE STREQUAL Package))
	option(ENABLE_BUILD_TESTS "Build tests" ON)
	option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" ON)
	else()
	option(ENABLE_BUILD_TESTS "Build tests" OFF)
	option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" OFF)
	endif()

	# dependencies - pthread
	set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
	find_package(Threads REQUIRED)
	target_link_libraries(netconf2 ${CMAKE_THREAD_LIBS_INIT})

	# check availability for some pthread functions
	set(CMAKE_REQUIRED_LIBRARIES pthread)
	check_function_exists(pthread_spin_lock HAVE_SPINLOCK)
	check_function_exists(pthread_mutex_timedlock HAVE_PTHREAD_MUTEX_TIMEDLOCK)

	# dependencies - openssl
	if(ENABLE_TLS OR ENABLE_DNSSEC OR ENABLE_SSH)
	find_package(OpenSSL REQUIRED)
	if (ENABLE_TLS)
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNC_ENABLED_TLS")
	endif()
	target_link_libraries(netconf2 ${OPENSSL_LIBRARIES})
	include_directories(${OPENSSL_INCLUDE_DIR})
	endif()

	# dependencies - libssh
	if(ENABLE_SSH)
	find_package(LibSSH 0.7.0 REQUIRED)
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNC_ENABLED_SSH")
	if(LibSSH_VERSION VERSION_LESS 0.8.0)
	target_link_libraries(netconf2 "-L${LIBSSH_LIBRARY_DIR}" -lssh -lssh_threads -lcrypt)
	else()
	target_link_libraries(netconf2 "-L${LIBSSH_LIBRARY_DIR}" -lssh -lcrypt)
	endif()
	include_directories(${LIBSSH_INCLUDE_DIRS})
	endif()

	# dependencies - libval
	if (ENABLE_DNSSEC)
	find_package(LibVAL REQUIRED)
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DENABLE_DNSSEC")
	target_link_libraries(netconf2 ${LIBVAL_LIBRARIES})
	include_directories(${LIBVAL_INCLUDE_DIRS})
	endif()

	# dependencies - libyang
	find_package(LibYANG REQUIRED)
	target_link_libraries(netconf2 ${LIBYANG_LIBRARIES})
	include_directories(${LIBYANG_INCLUDE_DIRS})

	# generate doxygen documentation for libnetconf2 API
	find_package(Doxygen)
	if(DOXYGEN_FOUND)
	set(DOXYGEN_SKIP_DOT TRUE)
	add_custom_target(doc
	COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile
	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
	configure_file(Doxyfile.in Doxyfile)
	endif()

	# Python bindings
	if(ENABLE_PYTHON)
	add_subdirectory(python)
	endif(ENABLE_PYTHON)

	# install library
	install(TARGETS netconf2 DESTINATION ${CMAKE_INSTALL_LIBDIR})

	# install headers
	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nc_client.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nc_server.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
	install(FILES ${headers} DESTINATION ${INCLUDE_INSTALL_SUBDIR})

	# install schemas
	install(
	CODE "file(GLOB yin_schemas \"${CMAKE_SOURCE_DIR}/schemas/*.yin\")"
	CODE "file(INSTALL \${yin_schemas} DESTINATION ${CMAKE_INSTALL_PREFIX}/${DATA_INSTALL_DIR})"
	)

	# install pkg-config file
	find_package(PkgConfig)
	if(PKG_CONFIG_FOUND)
	configure_file("libnetconf2.pc.in" "libnetconf2.pc" @ONLY)
	install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libnetconf2.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
	# check that pkg-config includes the used path
	execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable pc_path pkg-config RESULT_VARIABLE RETURN OUTPUT_VARIABLE PC_PATH ERROR_QUIET)
	if(RETURN EQUAL 0)
	string(REGEX MATCH "${CMAKE_INSTALL_LIBDIR}/pkgconfig" SUBSTR "${PC_PATH}")
	string(LENGTH "${SUBSTR}" SUBSTR_LEN)
	if(SUBSTR_LEN EQUAL 0)
	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\".")
	endif()
	endif()
	endif()

	if(ENABLE_VALGRIND_TESTS)
	set(ENABLE_BUILD_TESTS ON)
	endif()

	if(ENABLE_BUILD_TESTS)
	find_package(CMocka 1.0.0)
	if(CMOCKA_FOUND)
	enable_testing()
	add_subdirectory(tests)
	endif(CMOCKA_FOUND)
	endif()

	configure_file("${PROJECT_SOURCE_DIR}/src/config.h.in" "${PROJECT_BINARY_DIR}/src/config.h" ESCAPE_QUOTES @ONLY)
	configure_file(nc_client.h.in nc_client.h)
	configure_file(nc_server.h.in nc_server.h)

	# clean cmake cache
	add_custom_target(cleancache
	COMMAND make clean
	COMMAND find . -iname 'cmake' -not -name CMakeLists.txt -exec rm -rf {} +
	COMMAND rm -rf Makefile Doxyfile
	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})