-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 2.8)
-project(libwebsockets)
+if(NOT DEFINED CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
+endif()
+
+project(libwebsockets C)
set(PACKAGE "libwebsockets")
set(CPACK_PACKAGE_NAME "${PACKAGE}")
set(CPACK_PACKAGE_VERSION_MAJOR "1")
-set(CPACK_PACKAGE_VERSION_MINOR "3")
-set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "7")
+set(CPACK_PACKAGE_VERSION_PATCH "9")
+set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
set(CPACK_PACKAGE_VENDOR "andy@warmcat.com")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PACKAGE} ${PACKAGE_VERSION}")
-set(SOVERSION "4.0.0")
+set(SOVERSION "7.1")
set(CPACK_SOURCE_GENERATOR "TGZ")
set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
set(VERSION "${CPACK_PACKAGE_VERSION}")
set(LWS_LIBRARY_VERSION ${CPACK_PACKAGE_VERSION})
+set(LWS_LIBRARY_VERSION_MAJOR ${CPACK_PACKAGE_VERSION_MAJOR})
+set(LWS_LIBRARY_VERSION_MINOR ${CPACK_PACKAGE_VERSION_MINOR})
+set(LWS_LIBRARY_VERSION_PATCH ${CPACK_PACKAGE_VERSION_PATCH})
+
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake/")
message(STATUS "CMAKE_TOOLCHAIN_FILE='${CMAKE_TOOLCHAIN_FILE}'")
if(GIT_EXECUTABLE)
execute_process(
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- COMMAND "${GIT_EXECUTABLE}" log -n 1 --pretty=%h
+ COMMAND "${GIT_EXECUTABLE}" describe
OUTPUT_VARIABLE GIT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
-
- set(LWS_BUILD_HASH ${GIT_HASH})
+ execute_process(
+ WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+ COMMAND "whoami"
+ OUTPUT_VARIABLE GIT_USER
+ OUTPUT_STRIP_TRAILING_WHITESPACE
+ )
+ execute_process(
+ WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+ COMMAND "hostname"
+ OUTPUT_VARIABLE GIT_HOST
+ OUTPUT_STRIP_TRAILING_WHITESPACE
+ )
+ set(LWS_BUILD_HASH ${GIT_USER}@${GIT_HOST}-${GIT_HASH})
message("Git commit hash: ${LWS_BUILD_HASH}")
endif()
-option(LWS_WITH_SSL "Include SSL support (default OpenSSL, CyaSSL if LWS_USE_CYASSL is set)" ON)
-option(LWS_SSL_CLIENT_USE_OS_CA_CERTS "SSL support should make use of OS installed CA root certs" ON)
-option(LWS_USE_EXTERNAL_ZLIB "Search the system for ZLib instead of using the included one (on Windows)" OFF)
-option(LWS_USE_CYASSL "Use CyaSSL replacement for OpenSSL. When settings this, you also need to specify LWS_CYASSL_LIB and LWS_CYASSL_INCLUDE_DIRS" OFF)
-option(LWS_WITHOUT_BUILTIN_GETIFADDRS "Don't use BSD getifaddrs implementation from libwebsockets if it is missing (this will result in a compilation error) ... Default is your libc provides it. On some systems such as uclibc it doesn't exist." OFF)
+set(LWS_USE_BUNDLED_ZLIB_DEFAULT OFF)
+if(WIN32)
+ set(LWS_USE_BUNDLED_ZLIB_DEFAULT ON)
+endif()
+
+option(LWS_WITH_STATIC "Build the static version of the library" ON)
+option(LWS_WITH_SHARED "Build the shared version of the library" ON)
+option(LWS_WITH_SSL "Include SSL support (default OpenSSL, wolfSSL if LWS_USE_WOLFSSL is set)" ON)
+option(LWS_USE_CYASSL "Use CyaSSL replacement for OpenSSL. When setting this, you also need to specify LWS_CYASSL_LIBRARIES and LWS_CYASSL_INCLUDE_DIRS" OFF)
+option(LWS_USE_WOLFSSL "Use wolfSSL replacement for OpenSSL. When setting this, you also need to specify LWS_WOLFSSL_LIBRARIES and LWS_WOLFSSL_INCLUDE_DIRS" OFF)
+option(LWS_WITH_ZLIB "Include zlib support (required for extensions)" ON)
+option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
+option(LWS_WITH_LIBUV "Compile with support for libuv" OFF)
+option(LWS_USE_BUNDLED_ZLIB "Use bundled zlib version (Windows only)" ${LWS_USE_BUNDLED_ZLIB_DEFAULT})
+option(LWS_SSL_CLIENT_USE_OS_CA_CERTS "SSL support should make use of the OS-installed CA root certs" ON)
+option(LWS_WITHOUT_BUILTIN_GETIFADDRS "Don't use the BSD getifaddrs implementation from libwebsockets if it is missing (this will result in a compilation error) ... The default is to assume that your libc provides it. On some systems such as uclibc it doesn't exist." OFF)
+option(LWS_WITHOUT_BUILTIN_SHA1 "Don't build the lws sha-1 (eg, because openssl will provide it" OFF)
option(LWS_WITHOUT_CLIENT "Don't build the client part of the library" OFF)
option(LWS_WITHOUT_SERVER "Don't build the server part of the library" OFF)
-#option(LWS_WITH_LIBCRYPTO "Use libcrypto MD5 and SHA1 implementations" ON)
option(LWS_LINK_TESTAPPS_DYNAMIC "Link the test apps to the shared version of the library. Default is to link statically" OFF)
option(LWS_WITHOUT_TESTAPPS "Don't build the libwebsocket-test-apps" OFF)
option(LWS_WITHOUT_TEST_SERVER "Don't build the test server" OFF)
option(LWS_WITHOUT_TEST_SERVER_EXTPOLL "Don't build the test server version that uses external poll" OFF)
option(LWS_WITHOUT_TEST_PING "Don't build the ping test application" OFF)
+option(LWS_WITHOUT_TEST_ECHO "Don't build the echo test application" OFF)
option(LWS_WITHOUT_TEST_CLIENT "Don't build the client test application" OFF)
option(LWS_WITHOUT_TEST_FRAGGLE "Don't build the ping test application" OFF)
-option(LWS_WITHOUT_DEBUG "Don't compile debug related code" OFF)
option(LWS_WITHOUT_EXTENSIONS "Don't compile with extensions" OFF)
option(LWS_WITH_LATENCY "Build latency measuring code into the library" OFF)
-option(LWS_WITHOUT_DAEMONIZE "Don't build the daemonization api" OFF)
-option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
-option(LWS_WITHOUT_IPV6 "Compile without support for ipv6" OFF)
+option(LWS_WITHOUT_DAEMONIZE "Don't build the daemonization api" ON)
+option(LWS_IPV6 "Compile with support for ipv6" OFF)
+option(LWS_WITH_HTTP2 "Compile with support for http2" OFF)
+option(LWS_MBED3 "Platform is MBED3" OFF)
+option(LWS_SSL_SERVER_WITH_ECDH_CERT "Include SSL server use ECDH certificate" OFF)
+
+if (DEFINED YOTTA_WEBSOCKETS_VERSION_STRING)
+
+set(LWS_WITH_SHARED OFF)
+set(LWS_WITH_SSL OFF)
+set(LWS_WITH_ZLIB OFF)
+set(LWS_WITHOUT_CLIENT ON)
+set(LWS_WITHOUT_TESTAPPS ON)
+set(LWS_WITHOUT_EXTENSIONS ON)
+set(LWS_MBED3 ON)
+# this implies no pthreads in the lib
+set(LWS_MAX_SMP 1)
+
+endif()
+
+if (WIN32)
+# this implies no pthreads in the lib
+set(LWS_MAX_SMP 1)
+endif()
+
# Allow the user to override installation directories.
set(LWS_INSTALL_LIB_DIR lib CACHE PATH "Installation directory for libraries")
set(LWS_INSTALL_INCLUDE_DIR include CACHE PATH "Installation directory for header files")
set(LWS_INSTALL_EXAMPLES_DIR bin CACHE PATH "Installation directory for example files")
+# Allow the user to use the old CyaSSL options/library in stead of wolfSSL
+if (LWS_USE_CYASSL AND LWS_USE_WOLFSSL)
+ message(FATAL_ERROR "LWS_USE_CYASSL and LWS_USE_WOLFSSL are mutually exclusive!")
+endif()
+if (LWS_USE_CYASSL)
+ # Copy CyaSSL options to the wolfSSL options
+ set(LWS_USE_WOLFSSL ${LWS_USE_CYASSL} CACHE BOOL "Use wolfSSL/CyaSSL instead of OpenSSL" FORCE)
+ set(LWS_WOLFSSL_LIBRARIES ${LWS_CYASSL_LIBRARIES} CACHE PATH "Path to wolfSSL/CyaSSL libraries" FORCE)
+ set(LWS_WOLFSSL_INCLUDE_DIRS ${LWS_CYASSL_INCLUDE_DIRS} CACHE PATH "Path to wolfSSL/CyaSSL header files" FORCE)
+endif()
+
if (LWS_WITHOUT_CLIENT AND LWS_WITHOUT_SERVER)
- message(FATAL_ERROR "Makes no sense to compile without both client or server.")
+ message(FATAL_ERROR "Makes no sense to compile with neither client nor server.")
+endif()
+
+if (NOT (LWS_WITH_STATIC OR LWS_WITH_SHARED))
+ message(FATAL_ERROR "Makes no sense to compile with neither static nor shared libraries.")
+endif()
+
+if (NOT LWS_WITHOUT_EXTENSIONS)
+ if (NOT LWS_WITH_ZLIB)
+ message(FATAL_ERROR "zlib is required for extensions.")
+ endif()
+endif()
+
+set(LWS_ZLIB_LIBRARIES CACHE PATH "Path to the zlib library")
+set(LWS_ZLIB_INCLUDE_DIRS CACHE PATH "Path to the zlib include directory")
+set(LWS_OPENSSL_LIBRARIES CACHE PATH "Path to the OpenSSL library")
+set(LWS_OPENSSL_INCLUDE_DIRS CACHE PATH "Path to the OpenSSL include directory")
+set(LWS_WOLFSSL_LIBRARIES CACHE PATH "Path to the wolfSSL library")
+set(LWS_WOLFSSL_INCLUDE_DIRS CACHE PATH "Path to the wolfSSL include directory")
+set(LWS_LIBEV_LIBRARIES CACHE PATH "Path to the libev library")
+set(LWS_LIBEV_INCLUDE_DIRS CACHE PATH "Path to the libev include directory")
+set(LWS_LIBUV_LIBRARIES CACHE PATH "Path to the libuv library")
+set(LWS_LIBUV_INCLUDE_DIRS CACHE PATH "Path to the libuv include directory")
+
+if (NOT LWS_WITH_SSL)
+ set(LWS_WITHOUT_BUILTIN_SHA1 OFF)
+endif()
+
+if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
+ if ("${LWS_OPENSSL_LIBRARIES}" STREQUAL "" OR "${LWS_OPENSSL_INCLUDE_DIRS}" STREQUAL "")
+ else()
+ set(OPENSSL_LIBRARIES ${LWS_OPENSSL_LIBRARIES})
+ set(OPENSSL_INCLUDE_DIRS ${LWS_OPENSSL_INCLUDE_DIRS})
+ set(OPENSSL_FOUND 1)
+ endif()
endif()
+if (LWS_WITH_SSL AND LWS_USE_WOLFSSL)
+ if ("${LWS_WOLFSSL_LIBRARIES}" STREQUAL "" OR "${LWS_WOLFSSL_INCLUDE_DIRS}" STREQUAL "")
+ if (NOT WOLFSSL_FOUND)
+ if (LWS_USE_CYASSL)
+ message(FATAL_ERROR "You must set LWS_CYASSL_LIBRARIES and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on.")
+ else()
+ message(FATAL_ERROR "You must set LWS_WOLFSSL_LIBRARIES and LWS_WOLFSSL_INCLUDE_DIRS when LWS_USE_WOLFSSL is turned on.")
+ endif()
+ endif()
+ else()
+ set(WOLFSSL_LIBRARIES ${LWS_WOLFSSL_LIBRARIES})
+ set(WOLFSSL_INCLUDE_DIRS ${LWS_WOLFSSL_INCLUDE_DIRS})
+ set(WOLFSSL_FOUND 1)
+ endif()
+ set(USE_WOLFSSL 1)
+ if (LWS_USE_CYASSL)
+ set(USE_OLD_CYASSL 1)
+ endif()
+endif()
+
+if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
+ if ("${LWS_ZLIB_LIBRARIES}" STREQUAL "" OR "${LWS_ZLIB_INCLUDE_DIRS}" STREQUAL "")
+ else()
+ set(ZLIB_LIBRARIES ${LWS_ZLIB_LIBRARIES})
+ set(ZLIB_INCLUDE_DIRS ${LWS_ZLIB_INCLUDE_DIRS})
+ set(ZLIB_FOUND 1)
+ endif()
+endif()
+
+if (LWS_WITH_LIBEV)
+ if ("${LWS_LIBEV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEV_INCLUDE_DIRS}" STREQUAL "")
+ else()
+ set(LIBEV_LIBRARIES ${LWS_LIBEV_LIBRARIES})
+ set(LIBEV_INCLUDE_DIRS ${LWS_LIBEV_INCLUDE_DIRS})
+ set(LIBEV_FOUND 1)
+ endif()
+endif()
+
+if (LWS_WITH_LIBUV)
+ if ("${LWS_LIBUV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBUV_INCLUDE_DIRS}" STREQUAL "")
+ else()
+ set(LIBUV_LIBRARIES ${LWS_LIBUV_LIBRARIES})
+ set(LIBUV_INCLUDE_DIRS ${LWS_LIBUV_INCLUDE_DIRS})
+ set(LIBUV_FOUND 1)
+ endif()
+endif()
+
+# FIXME: This must be runtime-only option.
# The base dir where the test-apps look for the SSL certs.
set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
if (WIN32)
set(LWS_OPENSSL_CLIENT_CERTS . CACHE PATH "Client SSL certificate directory")
-else()
- set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
-endif()
-
-set(LWS_CYASSL_LIB CACHE PATH "Path to the CyaSSL library")
-set(LWS_CYASSL_INCLUDE_DIRS CACHE PATH "Path to the CyaSSL include directory")
-if (LWS_USE_CYASSL)
- if ("${LWS_CYASSL_LIB}" STREQUAL "" OR "${LWS_CYASSL_INCLUDE_DIRS}" STREQUAL "")
- message(FATAL_ERROR "You must set LWS_CYASSL_LIB and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on")
+ if (LWS_IPV6)
+ set(LWS_IPV6 OFF)
+ message(WARNING "IPv6 does not currently work on Windows!")
endif()
- set(USE_CYASSL 1)
+else()
+ set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
endif()
if (LWS_WITHOUT_EXTENSIONS)
set(LWS_NO_CLIENT 1)
endif()
-if (LWS_WITHOUT_DEBUG)
- set(_DEBUG 0)
-else()
- set(_DEBUG 1)
-endif()
-
if (LWS_WITH_LIBEV)
set(LWS_USE_LIBEV 1)
- set(LWS_NO_EXTERNAL_POLL 1)
endif()
-if (LWS_WITHOUT_IPV6)
-else()
- set(LWS_WITH_IPV6 1)
+if (LWS_WITH_LIBUV)
+ set(LWS_USE_LIBUV 1)
endif()
+if (LWS_IPV6)
+ set(LWS_USE_IPV6 1)
+endif()
+
+if (LWS_WITH_HTTP2)
+ set(LWS_USE_HTTP2 1)
+endif()
+
+if ("${LWS_MAX_SMP}" STREQUAL "")
+ set(LWS_MAX_SMP 32)
+endif()
+
+#if (LWS_MBED3)
+# set(CMAKE_C_FLAGS "-D_DEBUG ${CMAKE_C_FLAGS}")
+#endif()
+
if (MINGW)
set(LWS_MINGW_SUPPORT 1)
+ set(CMAKE_C_FLAGS "-D__USE_MINGW_ANSI_STDIO ${CMAKE_C_FLAGS}")
+endif()
+
+if (LWS_SSL_SERVER_WITH_ECDH_CERT)
+ set(LWS_SSL_SERVER_WITH_ECDH_CERT 1)
endif()
include_directories("${PROJECT_BINARY_DIR}")
CHECK_C_SOURCE_COMPILES(
"
#include <stdio.h>
- KEYWORD void a() {}
+ static KEYWORD void a() {}
int main(int argc, char **argv) { a(); return 0; }
- " HAVE_${KEYWORD})
+ " LWS_HAVE_${KEYWORD})
endforeach()
-if (NOT HAVE_inline)
- if (HAVE___inline__)
+if (NOT LWS_HAVE_inline)
+ if (LWS_HAVE___inline__)
set(inline __inline__)
- elseif(HAVE___inline)
+ elseif(LWS_HAVE___inline)
set(inline __inline)
endif()
endif()
# architectures, notably Mac OS X, need this.
SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}")
-# So we can include the CMake generated config file only when
-# building with CMAKE.
-add_definitions(-DCMAKE_BUILD)
-
include(CheckFunctionExists)
include(CheckIncludeFile)
include(CheckIncludeFiles)
include(CheckLibraryExists)
include(CheckTypeSize)
-CHECK_FUNCTION_EXISTS(bzero HAVE_BZERO)
-CHECK_FUNCTION_EXISTS(fork HAVE_FORK)
-CHECK_FUNCTION_EXISTS(getenv HAVE_GETENV)
-CHECK_FUNCTION_EXISTS(malloc HAVE_MALLOC)
-CHECK_FUNCTION_EXISTS(memset HAVE_MEMSET)
-CHECK_FUNCTION_EXISTS(realloc HAVE_REALLOC)
-CHECK_FUNCTION_EXISTS(socket HAVE_SOCKET)
-CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR)
-CHECK_FUNCTION_EXISTS(vfork HAVE_VFORK)
-CHECK_FUNCTION_EXISTS(getifaddrs HAVE_GETIFADDRS)
-
-if (NOT HAVE_GETIFADDRS)
+if (LWS_WITHOUT_BUILTIN_SHA1)
+ set(LWS_SHA1_USE_OPENSSL_NAME 1)
+endif()
+
+CHECK_FUNCTION_EXISTS(bzero LWS_HAVE_BZERO)
+CHECK_FUNCTION_EXISTS(fork LWS_HAVE_FORK)
+CHECK_FUNCTION_EXISTS(getenv LWS_HAVE_GETENV)
+CHECK_FUNCTION_EXISTS(malloc LWS_HAVE_MALLOC)
+CHECK_FUNCTION_EXISTS(memset LWS_HAVE_MEMSET)
+CHECK_FUNCTION_EXISTS(realloc LWS_HAVE_REALLOC)
+CHECK_FUNCTION_EXISTS(socket LWS_HAVE_SOCKET)
+CHECK_FUNCTION_EXISTS(strerror LWS_HAVE_STRERROR)
+CHECK_FUNCTION_EXISTS(vfork LWS_HAVE_VFORK)
+CHECK_FUNCTION_EXISTS(getifaddrs LWS_HAVE_GETIFADDRS)
+CHECK_FUNCTION_EXISTS(snprintf LWS_HAVE_SNPRINTF)
+CHECK_FUNCTION_EXISTS(_snprintf LWS_HAVE__SNPRINTF)
+CHECK_FUNCTION_EXISTS(_vsnprintf LWS_HAVE__VSNPRINTF)
+
+if (NOT LWS_HAVE_GETIFADDRS)
if (LWS_WITHOUT_BUILTIN_GETIFADDRS)
message(FATAL_ERROR "No getifaddrs was found on the system. Turn off the LWS_WITHOUT_BUILTIN_GETIFADDRS compile option to use the supplied BSD version.")
endif()
-
set(LWS_BUILTIN_GETIFADDRS 1)
endif()
-CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)
-CHECK_INCLUDE_FILE(fcntl.h HAVE_FCNTL_H)
-CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
-CHECK_INCLUDE_FILE(memory.h HAVE_MEMORY_H)
-CHECK_INCLUDE_FILE(netinet/in.h HAVE_NETINET_IN_H)
-CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)
-CHECK_INCLUDE_FILE(stdlib.h HAVE_STDLIB_H)
-CHECK_INCLUDE_FILE(strings.h HAVE_STRINGS_H)
-CHECK_INCLUDE_FILE(string.h HAVE_STRING_H)
-CHECK_INCLUDE_FILE(sys/prctl.h HAVE_SYS_PRCTL_H)
-CHECK_INCLUDE_FILE(sys/socket.h HAVE_SYS_SOCKET_H)
-CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
-CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H)
-CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
-CHECK_INCLUDE_FILE(vfork.h HAVE_VFORK_H)
-CHECK_INCLUDE_FILE(zlib.h HAVE_ZLIB_H)
-
-# TODO: These can be tested if they actually work also...
-set(HAVE_WORKING_FORK HAVE_FORK)
-set(HAVE_WORKING_VFORK HAVE_VFORK)
+CHECK_INCLUDE_FILE(dlfcn.h LWS_HAVE_DLFCN_H)
+CHECK_INCLUDE_FILE(fcntl.h LWS_HAVE_FCNTL_H)
+CHECK_INCLUDE_FILE(in6addr.h LWS_HAVE_IN6ADDR_H)
+CHECK_INCLUDE_FILE(inttypes.h LWS_HAVE_INTTYPES_H)
+CHECK_INCLUDE_FILE(memory.h LWS_HAVE_MEMORY_H)
+CHECK_INCLUDE_FILE(netinet/in.h LWS_HAVE_NETINET_IN_H)
+CHECK_INCLUDE_FILE(stdint.h LWS_HAVE_STDINT_H)
+CHECK_INCLUDE_FILE(stdlib.h LWS_HAVE_STDLIB_H)
+CHECK_INCLUDE_FILE(strings.h LWS_HAVE_STRINGS_H)
+CHECK_INCLUDE_FILE(string.h LWS_HAVE_STRING_H)
+CHECK_INCLUDE_FILE(sys/prctl.h LWS_HAVE_SYS_PRCTL_H)
+CHECK_INCLUDE_FILE(sys/socket.h LWS_HAVE_SYS_SOCKET_H)
+CHECK_INCLUDE_FILE(sys/stat.h LWS_HAVE_SYS_STAT_H)
+CHECK_INCLUDE_FILE(sys/types.h LWS_HAVE_SYS_TYPES_H)
+CHECK_INCLUDE_FILE(unistd.h LWS_HAVE_UNISTD_H)
+CHECK_INCLUDE_FILE(vfork.h LWS_HAVE_VFORK_H)
+
+if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
+ CHECK_INCLUDE_FILE(zlib.h LWS_HAVE_ZLIB_H)
+endif()
+
+# TODO: These can also be tested to see whether they actually work...
+set(LWS_HAVE_WORKING_FORK LWS_HAVE_FORK)
+set(LWS_HAVE_WORKING_VFORK LWS_HAVE_VFORK)
CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
-CHECK_TYPE_SIZE(pid_t PID_T_SIZE)
-CHECK_TYPE_SIZE(size_t SIZE_T_SIZE)
+# These don't work Cross...
+#CHECK_TYPE_SIZE(pid_t PID_T_SIZE)
+#CHECK_TYPE_SIZE(size_t SIZE_T_SIZE)
+#CHECK_TYPE_SIZE("void *" LWS_SIZEOFPTR LANGUAGE C)
if (NOT PID_T_SIZE)
set(pid_t int)
set(size_t "unsigned int")
endif()
-if (NOT HAVE_MALLOC)
+if (NOT LWS_HAVE_MALLOC)
set(malloc rpl_malloc)
endif()
-if (NOT HAVE_REALLOC)
+if (NOT LWS_HAVE_REALLOC)
set(realloc rpl_realloc)
endif()
-# Generate the config.h that includes all the compilation settings.
+# Generate the lws_config.h that includes all the public compilation settings.
configure_file(
- "${PROJECT_SOURCE_DIR}/config.h.cmake"
+ "${PROJECT_SOURCE_DIR}/lws_config.h.in"
"${PROJECT_BINARY_DIR}/lws_config.h")
+# Generate the lws_config.h that includes all the private compilation settings.
+configure_file(
+ "${PROJECT_SOURCE_DIR}/lws_config_private.h.in"
+ "${PROJECT_BINARY_DIR}/lws_config_private.h")
+
if (MSVC)
# Turn off stupid microsoft security warnings.
add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
# Group headers and sources.
# Some IDEs use this for nicer file structure.
set(HDR_PRIVATE
- lib/private-libwebsockets.h
- "${PROJECT_BINARY_DIR}/lws_config.h"
- )
+ lib/private-libwebsockets.h)
-set(HDR_PUBLIC
+set(HDR_PUBLIC
"${PROJECT_SOURCE_DIR}/lib/libwebsockets.h"
- )
+ "${PROJECT_BINARY_DIR}/lws_config.h")
set(SOURCES
lib/base64-decode.c
lib/handshake.c
lib/libwebsockets.c
+ lib/service.c
+ lib/pollfd.c
lib/output.c
lib/parsers.c
- lib/sha-1.c
- )
+ lib/context.c
+ lib/alloc.c
+ lib/header.c)
if (NOT LWS_WITHOUT_CLIENT)
list(APPEND SOURCES
lib/client.c
lib/client-handshake.c
- lib/client-parser.c
- )
+ lib/client-parser.c)
+endif()
+
+if (LWS_WITH_SSL)
+ list(APPEND SOURCES
+ lib/ssl.c)
+endif()
+
+if (NOT LWS_WITHOUT_BUILTIN_SHA1)
+ list(APPEND SOURCES
+ lib/sha-1.c)
+endif()
+
+if (LWS_WITH_HTTP2)
+ list(APPEND SOURCES
+ lib/http2.c
+ lib/hpack.c
+ lib/ssl-http2.c)
+endif()
+# select the active platform files
+
+if (WIN32)
+ list(APPEND SOURCES
+ lib/lws-plat-win.c)
+else()
+ if (LWS_MBED3)
+ list(APPEND SOURCES
+ lib/lws-plat-mbed3.cpp
+ lib/lws-plat-mbed3.c)
+ else()
+ list(APPEND SOURCES
+ lib/lws-plat-unix.c)
+ endif()
endif()
if (NOT LWS_WITHOUT_SERVER)
list(APPEND SOURCES
lib/server.c
- lib/server-handshake.c
- )
+ lib/server-handshake.c)
endif()
if (NOT LWS_WITHOUT_EXTENSIONS)
list(APPEND HDR_PRIVATE
- lib/extension-deflate-frame.h
- lib/extension-deflate-stream.h
- )
-
+ lib/extension-permessage-deflate.h)
list(APPEND SOURCES
lib/extension.c
- lib/extension-deflate-frame.c
- lib/extension-deflate-stream.c
- )
+ lib/extension-permessage-deflate.c)
+endif()
+
+if (LWS_WITH_LIBEV)
+ list(APPEND SOURCES
+ lib/libev.c)
+endif()
+
+if (LWS_WITH_LIBUV)
+ list(APPEND SOURCES
+ lib/libuv.c)
endif()
# Add helper files for Windows.
if (WIN32)
set(WIN32_HELPERS_PATH win32port/win32helpers)
-
- list(APPEND HDR_PUBLIC
- ${WIN32_HELPERS_PATH}/websock-w32.h
- )
- if (NOT MINGW)
- list(APPEND SOURCES
- ${WIN32_HELPERS_PATH}/websock-w32.c
- )
- endif()
include_directories(${WIN32_HELPERS_PATH})
-else(WIN32)
+else()
# Unix.
if (NOT LWS_WITHOUT_DAEMONIZE)
list(APPEND SOURCES
- lib/daemonize.c
- )
+ lib/daemonize.c)
endif()
-endif(WIN32)
+endif()
if (UNIX)
- if (NOT HAVE_GETIFADDRS)
+ if (NOT LWS_HAVE_GETIFADDRS)
list(APPEND HDR_PRIVATE lib/getifaddrs.h)
list(APPEND SOURCES lib/getifaddrs.c)
endif()
-endif(UNIX)
-
+endif()
-if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ include (CheckCCompilerFlag)
+ CHECK_C_COMPILER_FLAG(-fvisibility=hidden LWS_HAVE_VISIBILITY)
+ if (LWS_HAVE_VISIBILITY)
+ set(VISIBILITY_FLAG -fvisibility=hidden)
+ endif()
if (UNIX)
- set( CMAKE_C_FLAGS "-Wall -Werror -O4 -fvisibility=hidden ${CMAKE_C_FLAGS}" )
+ set(CMAKE_C_FLAGS "-Wall -Werror ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
else(UNIX)
- set( CMAKE_C_FLAGS "-Wall -O4 -fvisibility=hidden ${CMAKE_C_FLAGS}" )
+ set(CMAKE_C_FLAGS "-Wall ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
endif(UNIX)
endif ()
+if ((CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) AND NOT LWS_WITHOUT_TESTAPPS)
+ if (UNIX)
+ # jeez clang understands -pthread but dies if he sees it at link time!
+ # http://stackoverflow.com/questions/2391194/what-is-gs-pthread-equiv-in-clang
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread" )
+ endif()
+endif()
+
+if ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ # otherwise osx blows a bunch of openssl deprecated api errors
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations" )
+endif()
+
source_group("Headers Private" FILES ${HDR_PRIVATE})
source_group("Headers Public" FILES ${HDR_PUBLIC})
source_group("Sources" FILES ${SOURCES})
#
# Create the lib.
#
-add_library(websockets STATIC
- ${HDR_PRIVATE}
- ${HDR_PUBLIC}
- ${SOURCES})
-add_library(websockets_shared SHARED
- ${HDR_PRIVATE}
- ${HDR_PUBLIC}
- ${SOURCES})
+set(LWS_LIBRARIES)
+
+if (LWS_WITH_STATIC)
+ add_library(websockets STATIC
+ ${HDR_PRIVATE}
+ ${HDR_PUBLIC}
+ ${SOURCES})
+ list(APPEND LWS_LIBRARIES websockets)
+
+ if (WIN32)
+ # Windows uses the same .lib ending for static libraries and shared
+ # library linker files, so rename the static library.
+ set_target_properties(websockets
+ PROPERTIES
+ OUTPUT_NAME websockets_static)
+ endif()
+endif()
-if (WIN32)
- # On Windows libs have the same file ending (.lib)
- # for both static and shared libraries, so we
- # need a unique name for the static one.
- set_target_properties(websockets
+if (LWS_WITH_SHARED)
+ add_library(websockets_shared SHARED
+ ${HDR_PRIVATE}
+ ${HDR_PUBLIC}
+ ${SOURCES})
+ list(APPEND LWS_LIBRARIES websockets_shared)
+
+ # We want the shared lib to be named "libwebsockets"
+ # not "libwebsocket_shared".
+ set_target_properties(websockets_shared
PROPERTIES
- OUTPUT_NAME websockets_static)
-
- # Compile as DLL (export function declarations)
- set_property(
- TARGET websockets_shared
- PROPERTY COMPILE_DEFINITIONS
- LWS_DLL
- LWS_INTERNAL
- )
-endif(WIN32)
-
-# We want the shared lib to be named "libwebsockets"
-# not "libwebsocket_shared".
-set_target_properties(websockets_shared
- PROPERTIES
OUTPUT_NAME websockets)
+ if (WIN32)
+ # Compile as DLL (export function declarations)
+ set_property(
+ TARGET websockets_shared
+ PROPERTY COMPILE_DEFINITIONS
+ LWS_DLL
+ LWS_INTERNAL)
+ endif()
+
+ if (APPLE)
+ set_property(TARGET websockets_shared PROPERTY MACOSX_RPATH YES)
+ endif()
+endif()
+
# Set the so version of the lib.
# Equivalent to LDFLAGS=-version-info x:x:x
-if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
- foreach(lib websockets websockets_shared)
- set_target_properties(${lib}
+if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ foreach(lib ${LWS_LIBRARIES})
+ set_target_properties(${lib}
PROPERTIES
SOVERSION ${SOVERSION})
endforeach()
#
# ZLIB (Only needed for deflate extensions).
#
-if (NOT LWS_WITHOUT_EXTENSIONS)
- if (WIN32 AND NOT LWS_USE_EXTERNAL_ZLIB)
- message("Using included Zlib version")
-
- # Compile ZLib if needed.
- set(WIN32_ZLIB_PATH "win32port/zlib")
- set(ZLIB_SRCS
- ${WIN32_ZLIB_PATH}/adler32.c
- ${WIN32_ZLIB_PATH}/compress.c
- ${WIN32_ZLIB_PATH}/crc32.c
- ${WIN32_ZLIB_PATH}/deflate.c
- ${WIN32_ZLIB_PATH}/gzclose.c
- ${WIN32_ZLIB_PATH}/gzio.c
- ${WIN32_ZLIB_PATH}/gzlib.c
- ${WIN32_ZLIB_PATH}/gzread.c
- ${WIN32_ZLIB_PATH}/gzwrite.c
- ${WIN32_ZLIB_PATH}/infback.c
- ${WIN32_ZLIB_PATH}/inffast.c
- ${WIN32_ZLIB_PATH}/inflate.c
- ${WIN32_ZLIB_PATH}/inftrees.c
- ${WIN32_ZLIB_PATH}/trees.c
- ${WIN32_ZLIB_PATH}/uncompr.c
- ${WIN32_ZLIB_PATH}/zutil.c
- )
-
- # Create the library.
- add_library(ZLIB STATIC ${ZLIB_SRCS})
-
- # Set the same variables as find_package would.
- set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
- get_property(ZLIB_LIBRARIES TARGET ZLIB PROPERTY LOCATION)
- set(ZLIB_FOUND 1)
- else()
+if (LWS_WITH_ZLIB)
+ if (LWS_USE_BUNDLED_ZLIB)
+ if (WIN32)
+ set(WIN32_ZLIB_PATH "win32port/zlib")
+ set(ZLIB_SRCS
+ ${WIN32_ZLIB_PATH}/adler32.c
+ ${WIN32_ZLIB_PATH}/compress.c
+ ${WIN32_ZLIB_PATH}/crc32.c
+ ${WIN32_ZLIB_PATH}/deflate.c
+ ${WIN32_ZLIB_PATH}/gzclose.c
+ ${WIN32_ZLIB_PATH}/gzio.c
+ ${WIN32_ZLIB_PATH}/gzlib.c
+ ${WIN32_ZLIB_PATH}/gzread.c
+ ${WIN32_ZLIB_PATH}/gzwrite.c
+ ${WIN32_ZLIB_PATH}/infback.c
+ ${WIN32_ZLIB_PATH}/inffast.c
+ ${WIN32_ZLIB_PATH}/inflate.c
+ ${WIN32_ZLIB_PATH}/inftrees.c
+ ${WIN32_ZLIB_PATH}/trees.c
+ ${WIN32_ZLIB_PATH}/uncompr.c
+ ${WIN32_ZLIB_PATH}/zutil.c)
+ add_library(zlib_internal STATIC ${ZLIB_SRCS})
+ set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
+ get_property(ZLIB_LIBRARIES TARGET zlib_internal PROPERTY LOCATION)
+ set(ZLIB_FOUND 1)
+ # Make sure zlib_internal is compiled before the libs.
+ foreach (lib ${LWS_LIBRARIES})
+ add_dependencies(${lib} zlib_internal)
+ endforeach()
+ else()
+ message(FATAL_ERROR "Don't have bundled zlib for that platform")
+ endif()
+ elseif (NOT ZLIB_FOUND)
find_package(ZLIB REQUIRED)
endif()
-
- # Make sure ZLib is compiled before the libs.
- foreach (lib websockets websockets_shared)
- add_dependencies(${lib} ZLIB)
- endforeach()
-
- message("ZLib include dirs: ${ZLIB_INCLUDE_DIRS}")
- message("ZLib libraries: ${ZLIB_LIBRARIES}")
+ message("zlib include dirs: ${ZLIB_INCLUDE_DIRS}")
+ message("zlib libraries: ${ZLIB_LIBRARIES}")
include_directories(${ZLIB_INCLUDE_DIRS})
list(APPEND LIB_LIST ${ZLIB_LIBRARIES})
-endif(NOT LWS_WITHOUT_EXTENSIONS)
+endif()
#
# OpenSSL
if (LWS_WITH_SSL)
message("Compiling with SSL support")
- if (LWS_USE_CYASSL)
- # Use CyaSSL as OpenSSL replacement.
+ if (LWS_USE_WOLFSSL)
+ # Use wolfSSL as OpenSSL replacement.
# TODO: Add a find_package command for this also.
- message("CyaSSL include dir: ${LWS_CYASSL_INCLUDE_DIRS}")
- message("CyaSSL libraries: ${LWS_CYASSL_LIB}")
+ message("wolfSSL include dir: ${WOLFSSL_INCLUDE_DIRS}")
+ message("wolfSSL libraries: ${WOLFSSL_LIBRARIES}")
# Additional to the root directory we need to include
- # the cyassl/ subdirectory which contains the OpenSSL
- # compatability layer headers.
- foreach(inc ${LWS_CYASSL_INCLUDE_DIRS})
- include_directories("${inc}" "${inc}/cyassl")
- endforeach()
+ # the wolfssl/ subdirectory which contains the OpenSSL
+ # compatibility layer headers.
- list(APPEND LIB_LIST "${LWS_CYASSL_LIB}")
+ if (LWS_USE_CYASSL)
+ foreach(inc ${WOLFSSL_INCLUDE_DIRS})
+ include_directories("${inc}" "${inc}/cyassl")
+ endforeach()
+ else()
+ foreach(inc ${WOLFSSL_INCLUDE_DIRS})
+ include_directories("${inc}" "${inc}/wolfssl")
+ endforeach()
+ endif()
+
+ list(APPEND LIB_LIST "${WOLFSSL_LIBRARIES}")
else()
- # TODO: Add support for STATIC also.
- find_package(OpenSSL REQUIRED)
+ if (NOT OPENSSL_FOUND)
+ # TODO: Add support for STATIC also.
+ find_package(OpenSSL REQUIRED)
+ set(OPENSSL_INCLUDE_DIRS "${OPENSSL_INCLUDE_DIR}")
+ endif()
- message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIR}")
+ message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIRS}")
message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
- include_directories("${OPENSSL_INCLUDE_DIR}")
+ include_directories("${OPENSSL_INCLUDE_DIRS}")
list(APPEND LIB_LIST ${OPENSSL_LIBRARIES})
endif()
+
+ # older (0.98) Openssl lacks this
+ set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIRS})
+ check_include_file(openssl/ecdh.h LWS_HAVE_OPENSSL_ECDH_H)
+
+ if (LWS_SSL_SERVER_WITH_ECDH_CERT AND NOT LWS_HAVE_OPENSSL_ECDH_H)
+ message(FATAL_ERROR "Missing openssl/ecdh.h, so cannot use LWS_SSL_SERVER_WITH_ECDH_CERT")
+ endif()
+
endif(LWS_WITH_SSL)
if (LWS_WITH_LIBEV)
- list(APPEND LIB_LIST "ev")
+ if (NOT LIBEV_FOUND)
+ find_path(LIBEV_INCLUDE_DIRS NAMES ev.h)
+ find_library(LIBEV_LIBRARIES NAMES ev)
+ if(LIBEV_INCLUDE_DIRS AND LIBEV_LIBRARIES)
+ set(LIBEV_FOUND 1)
+ endif()
+ endif()
+ message("libev include dir: ${LIBEV_INCLUDE_DIRS}")
+ message("libev libraries: ${LIBEV_LIBRARIES}")
+ include_directories("${LIBEV_INCLUDE_DIRS}")
+ list(APPEND LIB_LIST ${LIBEV_LIBRARIES})
endif(LWS_WITH_LIBEV)
+if (LWS_WITH_LIBUV)
+ if (NOT LIBUV_FOUND)
+ find_path(LIBUV_INCLUDE_DIRS NAMES uv.h)
+ find_library(LIBUV_LIBRARIES NAMES uv)
+ if(LIBUV_INCLUDE_DIRS AND LIBUV_LIBRARIES)
+ set(LIBUV_FOUND 1)
+ endif()
+ endif()
+ message("libuv include dir: ${LIBUV_INCLUDE_DIRS}")
+ message("libuv libraries: ${LIBUV_LIBRARIES}")
+ include_directories("${LIBUV_INCLUDE_DIRS}")
+ list(APPEND LIB_LIST ${LIBUV_LIBRARIES})
+endif()
+
#
# Platform specific libs.
#
endif()
# Setup the linking for all libs.
-foreach (lib websockets websockets_shared)
+foreach (lib ${LWS_LIBRARIES})
target_link_libraries(${lib} ${LIB_LIST})
endforeach()
#
# Helper function for adding a test app.
#
- macro(create_test_app TEST_NAME MAIN_SRC WIN32_SRCS WIN32_HDRS)
-
+ macro(create_test_app TEST_NAME MAIN_SRC S2 S3 S4 S5 S6)
+
set(TEST_SRCS ${MAIN_SRC})
set(TEST_HDR)
-
+ if ("${S2}" STREQUAL "")
+ else()
+ list(APPEND TEST_SRCS ${S2})
+ endif()
+ if ("${S3}" STREQUAL "")
+ else()
+ list(APPEND TEST_SRCS ${S3})
+ endif()
+ if ("${S4}" STREQUAL "")
+ else()
+ list(APPEND TEST_SRCS ${S4})
+ endif()
+ if ("${S5}" STREQUAL "")
+ else()
+ list(APPEND TEST_SRCS ${S5})
+ endif()
+ if ("${S6}" STREQUAL "")
+ else()
+ list(APPEND TEST_SRCS ${S6})
+ endif()
if (WIN32)
- list(APPEND TEST_SRCS
+ list(APPEND TEST_SRCS
${WIN32_HELPERS_PATH}/getopt.c
${WIN32_HELPERS_PATH}/getopt_long.c
${WIN32_HELPERS_PATH}/gettimeofday.c
- ${WIN32_SRCS})
+ )
- list(APPEND TEST_HDR
+ list(APPEND TEST_HDR
${WIN32_HELPERS_PATH}/getopt.h
${WIN32_HELPERS_PATH}/gettimeofday.h
- ${WIN32_HDRS})
+ )
endif(WIN32)
source_group("Headers Private" FILES ${TEST_HDR})
source_group("Sources" FILES ${TEST_SRCS})
add_executable(${TEST_NAME} ${TEST_SRCS} ${TEST_HDR})
-
+
if (LWS_LINK_TESTAPPS_DYNAMIC)
+ if (NOT LWS_WITH_SHARED)
+ message(FATAL_ERROR "Build of the shared library is disabled. LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_SHARED.")
+ endif()
target_link_libraries(${TEST_NAME} websockets_shared)
add_dependencies(${TEST_NAME} websockets_shared)
- else(LWS_LINK_TESTAPPS_DYNAMIC)
+ else()
+ if (NOT LWS_WITH_STATIC)
+ message(FATAL_ERROR "Build of the static library is disabled. Disabled LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_STATIC.")
+ endif()
target_link_libraries(${TEST_NAME} websockets)
add_dependencies(${TEST_NAME} websockets)
- endif(LWS_LINK_TESTAPPS_DYNAMIC)
+ endif()
# Set test app specific defines.
set_property(TARGET ${TEST_NAME}
- PROPERTY COMPILE_DEFINITIONS
+ PROPERTY COMPILE_DEFINITIONS
INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
)
# Prefix the binary names with libwebsockets.
- set_target_properties(${TEST_NAME}
+ set_target_properties(${TEST_NAME}
PROPERTIES
OUTPUT_NAME libwebsockets-${TEST_NAME})
list(APPEND TEST_APP_LIST ${TEST_NAME})
endmacro()
- if (LWS_WITH_SSL AND NOT LWS_USE_CYASSL)
+ if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
message("Searching for OpenSSL executable and dlls")
find_package(OpenSSLbins)
message("OpenSSL executable: ${OPENSSL_EXECUTABLE}")
# test-server
#
if (NOT LWS_WITHOUT_TEST_SERVER)
- create_test_app(test-server
- "test-server/test-server.c"
- ""
- "${WIN32_HELPERS_PATH}/netdb.h;${WIN32_HELPERS_PATH}/strings.h;${WIN32_HELPERS_PATH}/unistd.h;${WIN32_HELPERS_PATH}/websock-w32.h")
+ create_test_app(test-server "test-server/test-server.c"
+ "test-server/test-server-http.c"
+ "test-server/test-server-dumb-increment.c"
+ "test-server/test-server-mirror.c"
+ "test-server/test-server-status.c"
+ "test-server/test-server-echogen.c")
+ if (UNIX)
+ create_test_app(test-fuzxy "test-server/fuzxy.c"
+ ""
+ ""
+ ""
+ ""
+ "")
+ endif()
+ if (UNIX AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang")))
+ create_test_app(test-server-pthreads
+ "test-server/test-server-pthreads.c"
+ "test-server/test-server-http.c"
+ "test-server/test-server-dumb-increment.c"
+ "test-server/test-server-mirror.c"
+ "test-server/test-server-status.c"
+ "test-server/test-server-echogen.c")
+ endif()
+ if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ AND LWS_WITH_LIBEV)
+ create_test_app(test-server-libev
+ "test-server/test-server-libev.c"
+ "test-server/test-server-http.c"
+ "test-server/test-server-dumb-increment.c"
+ "test-server/test-server-mirror.c"
+ "test-server/test-server-status.c"
+ "test-server/test-server-echogen.c")
+ endif()
+ if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ AND LWS_WITH_LIBUV)
+ create_test_app(test-server-libuv
+ "test-server/test-server-libuv.c"
+ "test-server/test-server-http.c"
+ "test-server/test-server-dumb-increment.c"
+ "test-server/test-server-mirror.c"
+ "test-server/test-server-status.c"
+ "test-server/test-server-echogen.c")
+ endif()
endif()
#
# test-server-extpoll
#
if (NOT LWS_WITHOUT_TEST_SERVER_EXTPOLL)
- create_test_app(test-server-extpoll
- "test-server/test-server.c"
- "win32port/win32helpers/websock-w32.c"
- "${WIN32_HELPERS_PATH}/netdb.h;${WIN32_HELPERS_PATH}/strings.h;${WIN32_HELPERS_PATH}/unistd.h;${WIN32_HELPERS_PATH}/websock-w32.h")
+ create_test_app(test-server-extpoll "test-server/test-server.c"
+ "test-server/test-server-http.c"
+ "test-server/test-server-dumb-increment.c"
+ "test-server/test-server-mirror.c"
+ "test-server/test-server-status.c"
+ "test-server/test-server-echogen.c")
# Set defines for this executable only.
set_property(
TARGET test-server-extpoll
set(TEST_SERVER_SSL_CERT "${PROJECT_BINARY_DIR}/libwebsockets-test-server.pem")
if (WIN32)
- file(WRITE "${PROJECT_BINARY_DIR}/openssl_input.txt"
- "GB\n"
- "Erewhon\n"
- "All around\n"
- "libwebsockets-test\n"
- "localhost\n"
- "none@invalid.org\n\n"
- )
-
- # The "type" command is a bit picky with paths.
- file(TO_NATIVE_PATH "${PROJECT_BINARY_DIR}/openssl_input.txt" OPENSSL_INPUT_WIN_PATH)
- message("OPENSSL_INPUT_WIN_PATH = ${OPENSSL_INPUT_WIN_PATH}")
- message("cmd = \"${OPENSSL_EXECUTABLE}\" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout \"${TEST_SERVER_SSL_KEY}\" -out \"${TEST_SERVER_SSL_CERT}\"")
-
- execute_process(
- COMMAND cmd /c type "${OPENSSL_INPUT_WIN_PATH}"
- COMMAND "${OPENSSL_EXECUTABLE}" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
- RESULT_VARIABLE OPENSSL_RETURN_CODE)
-
- message("\n")
+ if (MINGW)
+ message("cmd = \"${OPENSSL_EXECUTABLE}\" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -subj \"/C=GB/ST=Erewhon/L=All around/O=libwebsockets-test/CN=localhost\" -keyout \"${TEST_SERVER_SSL_KEY}\" -out \"${TEST_SERVER_SSL_CERT}\"")
+ execute_process(
+ COMMAND "${OPENSSL_EXECUTABLE}" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -subj "/C=GB/ST=Erewhon/L=All around/O=libwebsockets-test/CN=localhost" -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
+ RESULT_VARIABLE OPENSSL_RETURN_CODE)
+ else()
+ file(WRITE "${PROJECT_BINARY_DIR}/openssl_input.txt"
+ "GB\n"
+ "Erewhon\n"
+ "All around\n"
+ "libwebsockets-test\n"
+ "localhost\n"
+ "none@invalid.org\n\n"
+ )
+
+ # The "type" command is a bit picky with paths.
+ file(TO_NATIVE_PATH "${PROJECT_BINARY_DIR}/openssl_input.txt" OPENSSL_INPUT_WIN_PATH)
+ message("OPENSSL_INPUT_WIN_PATH = ${OPENSSL_INPUT_WIN_PATH}")
+ message("cmd = \"${OPENSSL_EXECUTABLE}\" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout \"${TEST_SERVER_SSL_KEY}\" -out \"${TEST_SERVER_SSL_CERT}\"")
+
+ execute_process(
+ COMMAND cmd /c type "${OPENSSL_INPUT_WIN_PATH}"
+ COMMAND "${OPENSSL_EXECUTABLE}" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
+ RESULT_VARIABLE OPENSSL_RETURN_CODE
+ OUTPUT_QUIET ERROR_QUIET)
+
+ message("\n")
+ endif()
if (OPENSSL_RETURN_CODE)
message(WARNING "!!! Failed to generate SSL certificate for Test Server using cmd.exe !!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
COMMAND printf "GB\\nErewhon\\nAll around\\nlibwebsockets-test\\n\\nlocalhost\\nnone@invalid.org\\n"
COMMAND "${OPENSSL_EXECUTABLE}"
req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
- RESULT_VARIABLE OPENSSL_RETURN_CODE)
+ RESULT_VARIABLE OPENSSL_RETURN_CODE
+ OUTPUT_QUIET ERROR_QUIET)
if (OPENSSL_RETURN_CODE)
message(WARNING "!!! Failed to generate SSL certificate for Test Server!!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
else()
- message("SUCCSESFULLY generated SSL certificate")
+ message("SUCCESSFULLY generated SSL certificate")
endif()
endif()
# test-client
#
if (NOT LWS_WITHOUT_TEST_CLIENT)
- create_test_app(test-client
- "test-server/test-client.c"
- ""
- "")
+ create_test_app(test-client "test-server/test-client.c" "" "" "" "" "")
endif()
#
# test-fraggle
#
if (NOT LWS_WITHOUT_TEST_FRAGGLE)
- create_test_app(test-fraggle
- "test-server/test-fraggle.c"
- ""
- "${WIN32_HELPERS_PATH}/unistd.h;${WIN32_HELPERS_PATH}/sys/time.h")
+ create_test_app(test-fraggle "test-server/test-fraggle.c" "" "" "" "" "")
endif()
#
# test-ping
#
if (NOT LWS_WITHOUT_TEST_PING)
- create_test_app(test-ping
- "test-server/test-ping.c"
- ""
- "${WIN32_HELPERS_PATH}/unistd.h;${WIN32_HELPERS_PATH}/sys/time.h")
+ create_test_app(test-ping "test-server/test-ping.c" "" "" "" "" "")
endif()
#
# test-echo
#
- if (NOT WITHOUT_TEST_ECHO)
- create_test_app(test-echo
- "test-server/test-echo.c"
- ""
- "${WIN32_HELPERS_PATH}/unistd.h;${WIN32_HELPERS_PATH}/sys/time.h")
+ if (NOT LWS_WITHOUT_TEST_ECHO)
+ create_test_app(test-echo "test-server/test-echo.c" "" "" "" "" "")
endif()
endif(NOT LWS_WITHOUT_CLIENT)
# Copy OpenSSL dlls to the output directory on Windows.
# (Otherwise we'll get an error when trying to run)
#
- if (WIN32 AND LWS_WITH_SSL AND NOT LWS_USE_CYASSL)
+ if (WIN32 AND LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
if(OPENSSL_BIN_FOUND)
message("OpenSSL dlls found:")
message(" Libeay: ${LIBEAY_BIN}")
message(" SSLeay: ${SSLEAY_BIN}")
- foreach(TARGET_BIN ${TEST_APP_LIST})
+ foreach(TARGET_BIN ${TEST_APP_LIST})
add_custom_command(TARGET ${TARGET_BIN}
- POST_BUILD
+ POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy "${LIBEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
-
add_custom_command(TARGET ${TARGET_BIN}
- POST_BUILD
+ POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy "${SSLEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
endforeach()
endif()
# TODO: Fix this on Windows.
message("Generating API documentation")
file(GLOB C_FILES "${PROJECT_SOURCE_DIR}/lib/*.c")
+ list(SORT C_FILES)
execute_process(COMMAND "${CMAKE_COMMAND}" -E make_directory "${PROJECT_BINARY_DIR}/doc/")
execute_process(
Name: libwebsockets
Description: Websockets server and client library
-Version: ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}
+Version: ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}
Libs: -L\${libdir} -lwebsockets
Cflags: -I\${includedir}"
if(WIN32 AND NOT CYGWIN)
set(DEF_INSTALL_CMAKE_DIR cmake)
else()
- set(DEF_INSTALL_CMAKE_DIR lib/cmake/libwebsockets)
+ set(DEF_INSTALL_CMAKE_DIR lib${LIB_SUFFIX}/cmake/libwebsockets)
endif()
set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
# Export targets (This is used for other CMake projects to easily find the libraries and include files).
-export(TARGETS websockets websockets_shared
+export(TARGETS ${LWS_LIBRARIES}
FILE "${PROJECT_BINARY_DIR}/LibwebsocketsTargets.cmake")
export(PACKAGE libwebsockets)
${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake
@ONLY)
-set_target_properties(websockets websockets_shared
+ set_target_properties(${LWS_LIBRARIES}
PROPERTIES PUBLIC_HEADER "${HDR_PUBLIC}")
#
#
# Install libs and headers.
-install(TARGETS websockets websockets_shared
+install(TARGETS ${LWS_LIBRARIES}
EXPORT LibwebsocketsTargets
LIBRARY DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
ARCHIVE DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
COMPONENT examples)
endif()
+# Install the LibwebsocketsConfig.cmake and LibwebsocketsConfigVersion.cmake
+install(FILES
+ "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/LibwebsocketsConfig.cmake"
+ "${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake"
+ DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
+
# Install exports for the install-tree.
install(EXPORT LibwebsocketsTargets
DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
endif()
message("---------------------------------------------------------------------")
-message(" Settings: (For more help do cmake -LH <srcpath>")
+message(" Settings: (For more help do cmake -LH <srcpath>)")
message("---------------------------------------------------------------------")
-message(" LWS_WITH_SSL = ${LWS_WITH_SSL} (SSL Support)")
+message(" LWS_WITH_STATIC = ${LWS_WITH_STATIC}")
+message(" LWS_WITH_SHARED = ${LWS_WITH_SHARED}")
+message(" LWS_WITH_SSL = ${LWS_WITH_SSL} (SSL Support)")
message(" LWS_SSL_CLIENT_USE_OS_CA_CERTS = ${LWS_SSL_CLIENT_USE_OS_CA_CERTS}")
-message(" LWS_USE_CYASSL = ${LWS_USE_CYASSL} (CyaSSL replacement for OpenSSL)")
-if (LWS_USE_CYASSL)
- message(" LWS_CYASSL_LIB = ${LWS_CYASSL_LIB}")
- message(" LWS_CYASSL_INCLUDE_DIRS = ${LWS_CYASSL_INCLUDE_DIRS}")
+message(" LWS_USE_WOLFSSL = ${LWS_USE_WOLFSSL} (wolfSSL/CyaSSL replacement for OpenSSL)")
+if (LWS_USE_WOLFSSL)
+ message(" LWS_WOLFSSL_LIBRARIES = ${LWS_WOLFSSL_LIBRARIES}")
+ message(" LWS_WOLFSSL_INCLUDE_DIRS = ${LWS_WOLFSSL_INCLUDE_DIRS}")
endif()
+message(" LWS_WITHOUT_BUILTIN_SHA1 = ${LWS_WITHOUT_BUILTIN_SHA1}")
message(" LWS_WITHOUT_BUILTIN_GETIFADDRS = ${LWS_WITHOUT_BUILTIN_GETIFADDRS}")
message(" LWS_WITHOUT_CLIENT = ${LWS_WITHOUT_CLIENT}")
message(" LWS_WITHOUT_SERVER = ${LWS_WITHOUT_SERVER}")
message(" LWS_WITHOUT_TEST_SERVER = ${LWS_WITHOUT_TEST_SERVER}")
message(" LWS_WITHOUT_TEST_SERVER_EXTPOLL = ${LWS_WITHOUT_TEST_SERVER_EXTPOLL}")
message(" LWS_WITHOUT_TEST_PING = ${LWS_WITHOUT_TEST_PING}")
+message(" LWS_WITHOUT_TEST_ECHO = ${LWS_WITHOUT_TEST_ECHO}")
message(" LWS_WITHOUT_TEST_CLIENT = ${LWS_WITHOUT_TEST_CLIENT}")
message(" LWS_WITHOUT_TEST_FRAGGLE = ${LWS_WITHOUT_TEST_FRAGGLE}")
-message(" LWS_WITHOUT_DEBUG = ${LWS_WITHOUT_DEBUG}")
message(" LWS_WITHOUT_EXTENSIONS = ${LWS_WITHOUT_EXTENSIONS}")
message(" LWS_WITH_LATENCY = ${LWS_WITH_LATENCY}")
message(" LWS_WITHOUT_DAEMONIZE = ${LWS_WITHOUT_DAEMONIZE}")
message(" LWS_USE_LIBEV = ${LWS_USE_LIBEV}")
-message(" LWS_WITH_IPV6 = ${LWS_WITH_IPV6}")
+message(" LWS_USE_LIBUV = ${LWS_USE_LIBUV}")
+message(" LWS_IPV6 = ${LWS_IPV6}")
+message(" LWS_WITH_HTTP2 = ${LWS_WITH_HTTP2}")
+message(" LWS_MBED3 = ${LWS_MBED3}")
+message(" LWS_SSL_SERVER_WITH_ECDH_CERT = ${LWS_SSL_SERVER_WITH_ECDH_CERT}")
+message(" LWS_MAX_SMP = ${LWS_MAX_SMP}")
+message(" LWS_HAVE_OPENSSL_ECDH_H = ${LWS_HAVE_OPENSSL_ECDH_H}")
message("---------------------------------------------------------------------")
# These will be available to parent projects including libwebsockets using add_subdirectory()
-set(LIBWEBSOCKETS_LIBRARIES websocket websockets_shared CACHE STRING "Libwebsocket libraries")
-set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
-set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
+set(LIBWEBSOCKETS_LIBRARIES ${LWS_LIBRARIES} CACHE STRING "Libwebsocket libraries")
+if (LWS_WITH_STATIC)
+ set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
+endif()
+if (LWS_WITH_SHARED)
+ set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
+endif()
# This must always be last!
include(CPack)
projects / platform / upstream / libwebsockets.git / blobdiff