Initial cmake plumbing (stolen from libnanomsg)

2 files changed, 521 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 00000000..d94ecd26
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,409 @@
+#
+#   Copyright (c) 2012 Martin Sustrik  All rights reserved.
+#   Copyright (c) 2013 GoPivotal, Inc.  All rights reserved.
+#   Copyright (c) 2015-2016 Jack R. Dunaway. All rights reserved.
+#   Copyright 2016 Garrett D'Amore <garrett@damore.org>
+#   Copyright 2016 Franklin "Snaipe" Mathieu <franklinmathieu@gmail.com>
+#
+#   Permission is hereby granted, free of charge, to any person obtaining a copy
+#   of this software and associated documentation files (the "Software"),
+#   to deal in the Software without restriction, including without limitation
+#   the rights to use, copy, modify, merge, publish, distribute, sublicense,
+#   and/or sell copies of the Software, and to permit persons to whom
+#   the Software is furnished to do so, subject to the following conditions:
+#
+#   The above copyright notice and this permission notice shall be included
+#   in all copies or substantial portions of the Software.
+#
+#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+#   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+#   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+#   IN THE SOFTWARE.
+#
+
+cmake_minimum_required (VERSION 2.8.7)
+
+project (nng C)
+include (CheckFunctionExists)
+include (CheckSymbolExists)
+include (CheckStructHasMember)
+include (CheckLibraryExists)
+include (CheckCSourceCompiles)
+include (GNUInstallDirs)
+
+if (POLICY CMP0042)
+    # Newer cmake on MacOS should use @rpath
+    cmake_policy (SET CMP0042 NEW)
+endif ()
+
+set (CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+list (FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" isSystemDir)
+if ("${isSystemDir}" STREQUAL "-1")
+    set (CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
+endif ("${isSystemDir}" STREQUAL "-1")
+
+set (NNG_DESCRIPTION "High-Performance Scalability Protocols NextGen")
+set (ISSUE_REPORT_MSG "Please consider opening an issue at https://github.com/nanomsg/nng")
+
+# Determine library versions.
+set (NNG_ABI_VERSION "0.0.0")
+
+# Determine package version.
+find_package (Git QUIET)
+if (DEFINED ENV{TRAVIS_TAG})
+    set (NNG_PACKAGE_VERSION "$ENV{TRAVIS_TAG}")
+elseif (GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
+    # Working off a git repo, using git versioning
+
+    # Get version from last tag
+    execute_process (
+        COMMAND             "${GIT_EXECUTABLE}" describe --always# | sed -e "s:v::"
+        WORKING_DIRECTORY   "${PROJECT_SOURCE_DIR}"
+        OUTPUT_VARIABLE     NNG_PACKAGE_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+    # If the sources have been changed locally, add -dirty to the version.
+    execute_process (
+        COMMAND             "${GIT_EXECUTABLE}" diff --quiet
+        WORKING_DIRECTORY   "${PROJECT_SOURCE_DIR}"
+        RESULT_VARIABLE     res)
+    if (res EQUAL 1)
+        set (NNG_PACKAGE_VERSION "${NNG_PACKAGE_VERSION}-dirty")
+    endif()
+
+elseif (EXISTS ${PROJECT_SOURCE_DIR}/.version)
+    #  If git is not available (e.g. when building from source package)
+    #  we can extract the package version from .version file.
+    file (STRINGS .version NNG_PACKAGE_VERSION)
+else ()
+    set (NNG_PACKAGE_VERSION "Unknown")
+endif()
+
+# User-defined options.
+
+option (NNG_STATIC_LIB "Build static library instead of shared library." OFF)
+option (NNG_ENABLE_DOC "Enable building documentation." ON)
+option (NNG_TESTS "Build and run nanomsg tests" ON)
+option (NNG_TOOLS "Build nanomsg tools" OFF)
+option (NNG_ENABLE_NNGCAT "Enable building nngcat utility." ${NNG_TOOLS})
+
+#  Platform checks.
+
+find_package (Threads REQUIRED)
+
+if (CMAKE_SYSTEM_NAME MATCHES "Linux")
+    add_definitions (-DPLATFORM_POSIX)
+elseif (CMAKE_SYSTEM_NAME MATCHES "Darwin")
+    add_definitions (-DPLATFORM_POSIX)
+    # XXX OVERRIDE THIS?
+elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
+    add_definitions (-DPLATFORM_WINDOWS)
+    set (NNG_HAVE_WINSOCK 1)
+    add_definitions (-D_CRT_SECURE_NO_WARNINGS)
+
+    # Target Windows Vista and later
+    add_definitions (-D_WIN32_WINNT=0x0600)
+    list (APPEND CMAKE_REQUIRED_DEFINITIONS -D_WIN32_WINNT=0x0600)
+else ()
+    message (AUTHOR_WARNING "WARNING: This platform may or may not be supported: ${CMAKE_SYSTEM_NAME}")
+    message (AUTHOR_WARNING "${ISSUE_REPORT_MSG}")
+endif ()
+
+if (NNG_STATIC_LIB)
+    add_definitions (-DNNG_DECL=extern)
+endif ()
+
+macro (nng_check_func SYM DEF)
+    check_function_exists (${SYM} ${DEF})
+    if (${DEF})
+        add_definitions (-D${DEF}=1)
+    endif ()
+endmacro (nng_check_func)
+
+macro (nng_check_sym SYM HDR DEF)
+    check_symbol_exists (${SYM} ${HDR} ${DEF})
+    if (${DEF})
+        add_definitions (-D${DEF}=1)
+    endif ()
+endmacro (nng_check_sym)
+
+macro (nng_check_lib LIB SYM DEF)
+    check_library_exists (${LIB} ${SYM} "" ${DEF})
+    if (${DEF})
+        add_definitions (-D${DEF}=1)
+        set(NNG_REQUIRED_LIBRARIES ${NNG_REQUIRED_LIBRARIES} ${LIB})
+    endif ()
+endmacro (nng_check_lib)
+
+macro (nng_check_struct_member STR MEM HDR DEF)
+    check_struct_has_member ("struct ${STR}" ${MEM} ${HDR} ${DEF})
+    if (${DEF})
+        add_definitions (-D${DEF}=1)
+    endif ()
+endmacro (nng_check_struct_member)
+
+if (WIN32)
+    # Windows is a special snowflake.
+    set(NNG_REQUIRED_LIBRARIES ${NNG_REQUIRED_LIBRARIES} ws2_32)
+    set(NNG_REQUIRED_LIBRARIES ${NNG_REQUIRED_LIBRARIES} mswsock)
+    set(NNG_REQUIRED_LIBRARIES ${NNG_REQUIRED_LIBRARIES} advapi32)
+    nng_check_sym (InitializeConditionVariable windows.h NNG_HAVE_CONDVAR)
+    if (NOT NNG_HAVE_CONDVAR)
+        message (FATAL_ERROR
+	    "Modern Windows API support is missing. "
+	    "Versions of Windows prior to Vista are not supported.  "
+	    "Further, the 32-bit MinGW environment is not supported. "
+	    "Ensure you have at least Windows Vista or newer, and are "
+	    "using either Visual Studio 2010 or newer or MinGW-W64.")
+    endif()
+else ()
+    # Unconditionally declare the following feature test macros.  These are
+    # needed for some platforms (glibc and SunOS/illumos) and should be harmless
+    # on the others.
+    add_definitions (-D_GNU_SOURCE)
+    add_definitions (-D_REENTRANT)
+    add_definitions (-D_THREAD_SAFE)
+    add_definitions (-D_POSIX_PTHREAD_SEMANTICS)
+
+    nng_check_lib (anl getaddrinfo_a NNG_HAVE_GETADDRINFO_A)
+    nng_check_lib (rt clock_gettime  NNG_HAVE_CLOCK_GETTIME)
+    nng_check_lib (rt sem_wait NNG_HAVE_SEMAPHORE_RT)
+    nng_check_lib (pthread sem_wait  NNG_HAVE_SEMAPHORE_PTHREAD)
+    nng_check_lib (nsl gethostbyname NNG_HAVE_LIBNSL)
+    nng_check_lib (socket socket NNG_HAVE_LIBSOCKET)
+
+    nng_check_sym (atomic_cas_32 atomic.h NNG_HAVE_ATOMIC_SOLARIS)
+    nng_check_sym (AF_UNIX sys/socket.h NNG_HAVE_UNIX_SOCKETS)
+    nng_check_sym (backtrace_symbols_fd execinfo.h NNG_HAVE_BACKTRACE)
+    nng_check_struct_member(msghdr msg_control sys/socket.h NNG_HAVE_MSG_CONTROL)
+    if (NNG_HAVE_SEMAPHORE_RT OR NNG_HAVE_SEMAPHORE_PTHREAD)
+        add_definitions (-DNNG_HAVE_SEMAPHORE)
+    endif ()
+endif ()
+
+
+if (NOT NNG_ENABLE_GETADDRINFO_A)
+    add_definitions (-DNNG_DISABLE_GETADDRINFO_A)
+endif ()
+
+check_c_source_compiles ("
+    #include <stdint.h>
+    int main()
+    {
+        volatile uint32_t n = 0;
+        __sync_fetch_and_add (&n, 1);
+        __sync_fetch_and_sub (&n, 1);
+        return 0;
+    }
+" NNG_HAVE_GCC_ATOMIC_BUILTINS)
+if (NNG_HAVE_GCC_ATOMIC_BUILTINS)
+    add_definitions (-DNNG_HAVE_GCC_ATOMIC_BUILTINS)
+endif ()
+
+add_subdirectory (src)
+
+#  Build the tools
+
+if (NNG_ENABLE_NNGCAT)
+    add_executable (nanocat tools/nngcat.c tools/options.c)
+    target_link_libraries (nanocat ${PROJECT_NAME})
+endif ()
+
+if (NNG_ENABLE_DOC)
+    find_program (ASCIIDOCTOR_EXE asciidoctor)
+    if (NOT ASCIIDOCTOR_EXE)
+        message (WARNING "Could not find asciidoctor: skipping docs")
+        set (NNG_ENABLE_DOC OFF)
+    else ()
+        message (STATUS "Using asciidoctor at ${ASCIIDOCTOR_EXE}")
+    endif ()
+endif ()
+
+# Build the documenation
+if (NNG_ENABLE_DOC)
+
+    set (NNG_DOCDIR ${CMAKE_CURRENT_SOURCE_DIR}/doc)
+    set (NNG_STYLESHEET ${NNG_DOCDIR}/stylesheet.css)
+    set (NNG_TITLE ${PROJECT_NAME} ${NNG_PACKAGE_VERSION})
+    set (NNG_A2M ${ASCIIDOCTOR_EXE} -b manpage -amanmanual='${NNG_TITLE}')
+    set (NNG_A2H ${ASCIIDOCTOR_EXE} -d manpage -b html5 -a stylesheeet=${NNG_STYLESHEET} -aversion-label=${PROJECT_NAME} -arevnumber=${NNG_PACKAGE_VERSION})
+
+    macro (add_libnng_man NAME SECT)
+        add_custom_command (
+            OUTPUT ${NAME}.${SECT}
+            COMMAND ${NNG_A2M} -o ${NAME}.${SECT} ${NNG_DOCDIR}/${NAME}.adoc
+            MAIN_DEPENDENCY ${NNG_DOCDIR}/${NAME}.adoc
+        )
+
+        add_custom_command (
+            OUTPUT ${NAME}.html
+            COMMAND ${NNG_A2H} -o ${NAME}.html ${NNG_DOCDIR}/${NAME}.adoc
+            DEPENDS ${NNG_STYLESHEET}
+            MAIN_DEPENDENCY ${NNG_DOCDIR}/${NAME}.adoc
+        )
+
+        set(NNG_MANS ${NNG_MANS} ${NAME}.${SECT})
+        set(NNG_HTMLS ${NNG_HTMLS} ${NAME}.html)
+
+        install (
+            FILES ${CMAKE_CURRENT_BINARY_DIR}/${NAME}.html
+            DESTINATION ${CMAKE_INSTALL_DOCDIR}
+        )
+        install (
+            FILES ${CMAKE_CURRENT_BINARY_DIR}/${NAME}.${SECT}
+            DESTINATION ${CMAKE_INSTALL_MANDIR}/man${SECT}
+        )
+
+    endmacro (add_libnng_man)
+
+    if (NNG_ENABLE_NNGCAT)
+        add_libnng_man (nngcat 1)
+    endif ()
+
+    #add_libnng_man (nn_errno 3)
+    #add_libnng_man (nn_strerror 3)
+    #add_libnng_man (nn_symbol 3)
+    #add_libnng_man (nn_symbol_info 3)
+    #add_libnng_man (nn_allocmsg 3)
+    #add_libnng_man (nn_reallocmsg 3)
+    #add_libnng_man (nn_freemsg 3)
+    #add_libnng_man (nn_socket 3)
+    #add_libnng_man (nn_close 3)
+    #add_libnng_man (nn_get_statistic 3)
+    #add_libnng_man (nn_getsockopt 3)
+    #add_libnng_man (nn_setsockopt 3)
+    #add_libnng_man (nn_bind 3)
+    #add_libnng_man (nn_connect 3)
+    #add_libnng_man (nn_shutdown 3)
+    #add_libnng_man (nn_send 3)
+    #add_libnng_man (nn_recv 3)
+    #add_libnng_man (nn_sendmsg 3)
+    #add_libnng_man (nn_recvmsg 3)
+    #add_libnng_man (nn_device 3)
+    #add_libnng_man (nn_cmsg 3)
+    #add_libnng_man (nn_poll 3)
+    #add_libnng_man (nn_term 3)
+
+    #add_libnng_man (nanomsg 7)
+    #add_libnng_man (nn_pair 7)
+    #add_libnng_man (nn_reqrep 7)
+    #add_libnng_man (nn_pubsub 7)
+    #add_libnng_man (nn_survey 7)
+    #add_libnng_man (nn_pipeline 7)
+    #add_libnng_man (nn_bus 7)
+    #add_libnng_man (nn_inproc 7)
+    #add_libnng_man (nn_ipc 7)
+    #add_libnng_man (nn_tcp 7)
+    #add_libnng_man (nn_ws 7)
+    #add_libnng_man (nn_env 7)
+
+    add_custom_target (man ALL DEPENDS ${NNG_MANS})
+    add_custom_target (html ALL DEPENDS ${NNG_HTMLS})
+
+endif ()
+
+#  Build unit tests.
+
+if (NNG_TESTS)
+
+    enable_testing ()
+    set (all_tests "")
+
+    set (TEST_PORT 12100)
+    macro (add_libnng_test NAME TIMEOUT)
+        list (APPEND all_tests ${NAME})
+        add_executable (${NAME} tests/${NAME}.c)
+        target_link_libraries (${NAME} ${PROJECT_NAME})
+        add_test (NAME ${NAME} COMMAND ${NAME} ${TEST_PORT})
+        set_tests_properties (${NAME} PROPERTIES TIMEOUT ${TIMEOUT})
+        math (EXPR TEST_PORT "${TEST_PORT}+10")
+    endmacro (add_libnng_test)
+
+    #  Transport tests.
+    #add_libnng_test (inproc 5)
+    #add_libnng_test (inproc_shutdown 5)
+    #add_libnng_test (ipc 5)
+    #add_libnng_test (ipc_shutdown 30)
+    #add_libnng_test (ipc_stress 5)
+    #add_libnng_test (tcp 5)
+    #add_libnng_test (tcp_shutdown 120)
+    #add_libnng_test (ws 5)
+
+    #  Protocol tests.
+    #add_libnng_test (pair 5)
+    #add_libnng_test (pubsub 5)
+    #add_libnng_test (reqrep 5)
+    #add_libnng_test (pipeline 5)
+    #add_libnng_test (survey 5)
+    #add_libnng_test (bus 5)
+
+    #  Feature tests.
+    #add_libnng_test (async_shutdown 30)
+    #add_libnng_test (block 5)
+    #add_libnng_test (term 5)
+    #add_libnng_test (timeo 5)
+    #add_libnng_test (iovec 5)
+    #add_libnng_test (msg 5)
+    #add_libnng_test (prio 5)
+    #add_libnng_test (poll 5)
+    #add_libnng_test (device 5)
+    #add_libnng_test (device4 5)
+    #add_libnng_test (device5 5)
+    #add_libnng_test (device6 5)
+    #add_libnng_test (device7 30)
+    #add_libnng_test (emfile 5)
+    #add_libnng_test (domain 5)
+    #add_libnng_test (trie 5)
+    #add_libnng_test (list 5)
+    #add_libnng_test (hash 5)
+    #add_libnng_test (stats 5)
+    #add_libnng_test (symbol 5)
+    #add_libnng_test (separation 5)
+    #add_libnng_test (zerocopy 5)
+    #add_libnng_test (shutdown 5)
+    #add_libnng_test (cmsg 5)
+    #add_libnng_test (bug328 5)
+    #add_libnng_test (bug777 5)
+    #add_libnng_test (ws_async_shutdown 5)
+    #add_libnng_test (reqttl 10)
+    #add_libnng_test (surveyttl 10)
+
+    # Platform-specific tests
+    #if (WIN32)
+    #    add_libnng_test (win_sec_attr 5)
+    #endif()
+
+    #  Build the performance tests.
+
+    macro (add_libnng_perf NAME)
+        add_executable (${NAME} perf/${NAME}.c)
+        target_link_libraries (${NAME} ${PROJECT_NAME})
+    endmacro (add_libnng_perf)
+
+    #add_libnng_perf (inproc_lat)
+    #add_libnng_perf (inproc_thr)
+    #add_libnng_perf (local_lat)
+    #add_libnng_perf (remote_lat)
+    #add_libnng_perf (local_thr)
+    #add_libnng_perf (remote_thr)
+
+endif ()
+
+install (TARGETS LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+install (TARGETS ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+install (FILES src/nng.h DESTINATION include/nng)
+
+if (NNG_ENABLE_NNGCAT)
+    install (TARGETS nngcat RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+endif()
+
+set (CPACK_PACKAGE_NAME ${PROJECT_NAME})
+set (CPACK_PACKAGE_VERSION ${NNG_PACKAGE_VERSION})
+set (CPACK_SOURCE_GENERATOR "TBZ2;TGZ;ZIP")
+set (CPACK_SOURCE_IGNORE_FILES "/build/;/.git/;~$;${CPACK_SOURCE_IGNORE_FILES}")
+set (CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${NNG_PACKAGE_VERSION}")
+add_custom_target(dist COMMAND ${CMAKE_MAKE_PROGRAM} package_source)
+include (CPack)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644
index 00000000..d6bd960b
--- /dev/null
+++ b/src/CMakeLists.txt
@@ -0,0 +1,112 @@
+#
+#   Copyright (c) 2012-2013 Martin Sustrik  All rights reserved.
+#   Copyright (c) 2013 GoPivotal, Inc.  All rights reserved.
+#   Copyright (c) 2015-2016 Jack R. Dunaway. All rights reserved.
+#   Copyright 2016 Garrett D'Amore <garrett@damore.org>
+#
+#   Permission is hereby granted, free of charge, to any person obtaining a copy
+#   of this software and associated documentation files (the "Software"),
+#   to deal in the Software without restriction, including without limitation
+#   the rights to use, copy, modify, merge, publish, distribute, sublicense,
+#   and/or sell copies of the Software, and to permit persons to whom
+#   the Software is furnished to do so, subject to the following conditions:
+#
+#   The above copyright notice and this permission notice shall be included
+#   in all copies or substantial portions of the Software.
+#
+#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+#   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+#   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+#   IN THE SOFTWARE.
+#
+
+set (NNG_SOURCES
+    nng.h
+    core/defs.h
+    core/list.c
+    core/list.h
+    core/message.c
+    core/msgqueue.c
+    core/msgqueue.h
+    core/nng_impl.h
+    core/panic.c
+    core/panic.h
+    core/platform.c
+    core/platform.h
+    core/protocol.h
+    core/snprintf.c
+    core/snprintf.h
+    core/socket.c
+    core/transport.c
+    core/transport.h
+
+    platform/posix/posix_alloc.h
+    platform/posix/posix_clock.h
+    platform/posix/posix_config.h
+    platform/posix/posix_debug.h
+    platform/posix/posix_impl.h
+    platform/posix/posix_synch.h
+    platform/posix/posix_thread.h
+    platform/posix/posix_vsnprintf.h
+
+    transport/inproc/inproc.c
+)
+
+include_directories(AFTER SYSTEM ${PROJECT_SOURCE_DIR}/src)
+
+# Provide same folder structure in IDE as on disk
+foreach (f ${NNG_SOURCES})
+    # Get the path of the file relative to source directory
+    if (IS_ABSOLUTE "${f}")
+        file (RELATIVE_PATH f ${CMAKE_CURRENT_SOURCE_DIR} ${f})
+    endif ()
+    set (SRC_GROUP "${f}")
+    set (f "${CMAKE_CURRENT_SOURCE_DIR}/${f}")
+
+    # Remove the filename part
+    string (REGEX REPLACE "(.*)(/[^/]*)$" "\\1" SRC_GROUP ${SRC_GROUP})
+
+    # CMake source_group expects \\, not /
+    string (REPLACE / \\ SRC_GROUP ${SRC_GROUP})
+    source_group ("${SRC_GROUP}" FILES ${f})
+endforeach ()
+
+if (NNG_STATIC_LIB)
+    add_library (${PROJECT_NAME} STATIC ${NNG_SOURCES})
+else ()
+    add_library (${PROJECT_NAME} SHARED ${NNG_SOURCES})
+    add_definitions (-DNNG_SHARED_LIB)
+    #set_target_properties (${PROJECT_NAME} PROPERTIES SOVERSION "${NNG_ABI_VERSION}")
+endif ()
+
+# Set library outputs same as top-level project binary outputs
+set_target_properties (${PROJECT_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
+set_target_properties (${PROJECT_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
+set_target_properties (${PROJECT_NAME} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
+
+target_link_libraries (${PROJECT_NAME} ${NNG_REQUIRED_LIBRARIES})
+if( THREADS_HAVE_PTHREAD_ARG)
+    add_definitions (-pthread)
+endif()
+if (CMAKE_THREAD_LIBS_INIT)
+    target_link_libraries (${PROJECT_NAME} "${CMAKE_THREAD_LIBS_INIT}")
+endif()
+
+# pkg-config file
+if (NNG_REQUIRED_LIBRARIES)
+    foreach (lib ${NNG_REQUIRED_LIBRARIES})
+        set (NNG_REQUIRED_LFLAGS "${NNG_REQUIRED_LFLAGS} -l${lib}")
+    endforeach()
+endif()
+#configure_file (pkgconfig.in ${PROJECT_NAME}.pc @ONLY)
+#install (
+#    FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc
+#    DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+install (TARGETS ${PROJECT_NAME}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)