1 cmake_minimum_required(VERSION 2.8.9)
3 if(NOT DEFINED CMAKE_BUILD_TYPE)
4 set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
7 project(libwebsockets C)
9 set(PACKAGE "libwebsockets")
10 set(CPACK_PACKAGE_NAME "${PACKAGE}")
11 set(CPACK_PACKAGE_VERSION_MAJOR "2")
12 set(CPACK_PACKAGE_VERSION_MINOR "2")
13 set(CPACK_PACKAGE_VERSION_PATCH "0")
14 set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
15 set(CPACK_PACKAGE_VENDOR "andy@warmcat.com")
16 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PACKAGE} ${PACKAGE_VERSION}")
18 if(NOT CPACK_GENERATOR)
20 set(CPACK_GENERATOR "TGZ")
22 set(CPACK_GENERATOR "ZIP")
25 set(CPACK_SOURCE_GENERATOR "TGZ")
26 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
27 set(VERSION "${CPACK_PACKAGE_VERSION}")
29 set(LWS_LIBRARY_VERSION ${CPACK_PACKAGE_VERSION})
30 set(LWS_LIBRARY_VERSION_MAJOR ${CPACK_PACKAGE_VERSION_MAJOR})
31 set(LWS_LIBRARY_VERSION_MINOR ${CPACK_PACKAGE_VERSION_MINOR})
32 set(LWS_LIBRARY_VERSION_PATCH ${CPACK_PACKAGE_VERSION_PATCH})
34 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake/")
36 message(STATUS "CMAKE_TOOLCHAIN_FILE='${CMAKE_TOOLCHAIN_FILE}'")
38 # Try to find the current Git hash.
42 WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
43 COMMAND "${GIT_EXECUTABLE}" describe
44 OUTPUT_VARIABLE GIT_HASH
45 OUTPUT_STRIP_TRAILING_WHITESPACE
48 WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
50 OUTPUT_VARIABLE GIT_USER
51 OUTPUT_STRIP_TRAILING_WHITESPACE
54 WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
56 OUTPUT_VARIABLE GIT_HOST
57 OUTPUT_STRIP_TRAILING_WHITESPACE
59 string(REGEX REPLACE "([^\\])[\\]([^\\])" "\\1\\\\\\\\\\2" GIT_USER ${GIT_USER})
60 set(LWS_BUILD_HASH ${GIT_USER}@${GIT_HOST}-${GIT_HASH})
61 message("Git commit hash: ${LWS_BUILD_HASH}")
64 set(LWS_USE_BUNDLED_ZLIB_DEFAULT OFF)
66 set(LWS_USE_BUNDLED_ZLIB_DEFAULT ON)
69 option(LWS_WITH_STATIC "Build the static version of the library" ON)
70 option(LWS_WITH_SHARED "Build the shared version of the library" ON)
71 option(LWS_WITH_SSL "Include SSL support (default OpenSSL, wolfSSL if LWS_USE_WOLFSSL is set)" ON)
72 option(LWS_USE_BORINGSSL "Use BoringSSL replacement for OpenSSL" OFF)
73 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)
74 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)
75 option(LWS_WITH_ZLIB "Include zlib support (required for extensions)" ON)
76 option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
77 option(LWS_WITH_LIBUV "Compile with support for libuv" OFF)
78 option(LWS_WITH_LIBEVENT "Compile with support for libevent" OFF)
79 option(LWS_USE_BUNDLED_ZLIB "Use bundled zlib version (Windows only)" ${LWS_USE_BUNDLED_ZLIB_DEFAULT})
80 option(LWS_SSL_CLIENT_USE_OS_CA_CERTS "SSL support should make use of the OS-installed CA root certs" ON)
81 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)
82 option(LWS_WITHOUT_BUILTIN_SHA1 "Don't build the lws sha-1 (eg, because openssl will provide it" OFF)
83 option(LWS_WITHOUT_CLIENT "Don't build the client part of the library" OFF)
84 option(LWS_WITHOUT_SERVER "Don't build the server part of the library" OFF)
85 option(LWS_LINK_TESTAPPS_DYNAMIC "Link the test apps to the shared version of the library. Default is to link statically" OFF)
86 option(LWS_WITHOUT_TESTAPPS "Don't build the libwebsocket-test-apps" OFF)
87 option(LWS_WITHOUT_TEST_SERVER "Don't build the test server" OFF)
88 option(LWS_WITHOUT_TEST_SERVER_EXTPOLL "Don't build the test server version that uses external poll" OFF)
89 option(LWS_WITHOUT_TEST_PING "Don't build the ping test application" OFF)
90 option(LWS_WITHOUT_TEST_ECHO "Don't build the echo test application" OFF)
91 option(LWS_WITHOUT_TEST_CLIENT "Don't build the client test application" OFF)
92 option(LWS_WITHOUT_TEST_FRAGGLE "Don't build the ping test application" OFF)
93 option(LWS_WITHOUT_EXTENSIONS "Don't compile with extensions" OFF)
94 option(LWS_WITH_LATENCY "Build latency measuring code into the library" OFF)
95 option(LWS_WITHOUT_DAEMONIZE "Don't build the daemonization api" ON)
96 option(LWS_IPV6 "Compile with support for ipv6" OFF)
97 option(LWS_UNIX_SOCK "Compile with support for UNIX domain socket" OFF)
98 option(LWS_WITH_HTTP2 "Compile with support for http2" OFF)
99 option(LWS_SSL_SERVER_WITH_ECDH_CERT "Include SSL server use ECDH certificate" OFF)
100 option(LWS_WITH_CGI "Include CGI (spawn process with network-connected stdin/out/err) APIs" OFF)
101 option(LWS_WITH_HTTP_PROXY "Support for rewriting HTTP proxying" OFF)
102 option(LWS_WITH_LWSWS "Libwebsockets Webserver" OFF)
103 option(LWS_WITH_PLUGINS "Support plugins for protocols and extensions" OFF)
104 option(LWS_WITH_ACCESS_LOG "Support generating Apache-compatible access logs" OFF)
105 option(LWS_WITH_SERVER_STATUS "Support json + jscript server monitoring" OFF)
106 option(LWS_WITH_LEJP "With the Lightweight JSON Parser" OFF)
107 option(LWS_WITH_LEJP_CONF "With LEJP configuration parser as used by lwsws" OFF)
108 option(LWS_WITH_GENERIC_SESSIONS "With the Generic Sessions plugin" OFF)
109 option(LWS_WITH_SQLITE3 "Require SQLITE3 support" OFF)
110 option(LWS_WITH_SMTP "Provide SMTP support" OFF)
111 option(LWS_WITH_ESP8266 "Build for ESP8266" OFF)
112 option(LWS_WITH_ESP32 "Build for ESP32" OFF)
113 option(LWS_PLAT_OPTEE "Build for OPTEE" OFF)
114 option(LWS_WITH_NO_LOGS "Disable all logging from being compiled in" OFF)
115 option(LWS_STATIC_PIC "Build the static version of the library with position-independent code" OFF)
116 option(LWS_WITH_RANGES "Support http ranges (RFC7233)" ON)
117 option(LWS_FALLBACK_GETHOSTBYNAME "Also try to do dns resolution using gethostbyname if getaddrinfo fails" OFF)
118 option(LWS_WITH_ZIP_FOPS "Support serving pre-zipped files" ON)
119 option(LWS_AVOID_SIGPIPE_IGN "Android 7+ seems to need this" OFF)
120 option(LWS_WITH_STATS "Keep statistics of lws internal operations" OFF)
121 option(LWS_WITH_SOCKS5 "Allow use of SOCKS5 proxy on client connections" OFF)
124 message(STATUS "LWS_WITH_LWSWS --> Enabling LWS_WITH_PLUGINS and LWS_WITH_LIBUV")
125 set(LWS_WITH_PLUGINS 1)
126 set(LWS_WITH_LIBUV 1)
127 set(LWS_WITH_ACCESS_LOG 1)
128 set(LWS_WITH_SERVER_STATUS 1)
130 set(LWS_WITH_LEJP_CONF 1)
133 if (LWS_WITH_PLUGINS AND NOT LWS_WITH_LIBUV)
134 message(STATUS "LWS_WITH_PLUGINS --> Enabling LWS_WITH_LIBUV")
135 set(LWS_WITH_LIBUV 1)
138 if (LWS_WITH_SMTP AND NOT LWS_WITH_LIBUV)
139 message(STATUS "LWS_WITH_SMTP --> Enabling LWS_WITH_LIBUV")
140 set(LWS_WITH_LIBUV 1)
143 if (LWS_WITH_GENERIC_SESSIONS)
144 set(LWS_WITH_SQLITE3 1)
148 if (LWS_WITH_SMTP AND NOT LWS_WITH_LIBUV)
149 message(STATUS "LWS_WITH_SMTP --> Enabling LWS_WITH_LIBUV")
150 set(LWS_WITH_LIBUV 1)
153 if (LWS_WITH_ESP8266)
154 set(LWS_WITH_SHARED OFF)
155 set(LWS_WITH_SSL OFF)
156 set(LWS_WITH_ZLIB OFF)
157 set(LWS_WITHOUT_CLIENT ON)
158 set(LWS_WITHOUT_TESTAPPS ON)
159 set(LWS_WITHOUT_EXTENSIONS ON)
160 set(LWS_WITH_PLUGINS OFF)
161 set(LWS_WITH_RANGES OFF)
162 # this implies no pthreads in the lib
164 set(LWS_HAVE_MALLOC 1)
165 set(LWS_HAVE_REALLOC 1)
166 set(LWS_HAVE_GETIFADDRS 1)
167 set(LWS_WITH_ZIP_FOPS 0)
171 set(LWS_WITH_SHARED OFF)
173 # set(LWS_WITHOUT_CLIENT ON)
174 set(LWS_WITHOUT_TESTAPPS ON)
175 set(LWS_WITHOUT_EXTENSIONS ON)
176 set(LWS_WITH_PLUGINS OFF)
177 set(LWS_WITH_RANGES ON)
178 # this implies no pthreads in the lib
180 set(LWS_HAVE_MALLOC 1)
181 set(LWS_HAVE_REALLOC 1)
182 set(LWS_HAVE_GETIFADDRS 1)
183 set(LWS_WITH_ZIP_FOPS 1)
188 # this implies no pthreads in the lib
193 if (LWS_WITHOUT_SERVER)
194 set(LWS_WITH_LWSWS OFF)
197 if (LWS_WITH_HTTP_PROXY AND (LWS_WITHOUT_CLIENT OR LWS_WITHOUT_SERVER))
198 message(FATAL_ERROR "You have to enable both client and server for http proxy")
201 # Allow the user to override installation directories.
202 set(LWS_INSTALL_LIB_DIR lib CACHE PATH "Installation directory for libraries")
203 set(LWS_INSTALL_BIN_DIR bin CACHE PATH "Installation directory for executables")
204 set(LWS_INSTALL_INCLUDE_DIR include CACHE PATH "Installation directory for header files")
205 set(LWS_INSTALL_EXAMPLES_DIR bin CACHE PATH "Installation directory for example files")
207 # Allow the user to use the old CyaSSL options/library in stead of wolfSSL
208 if (LWS_USE_CYASSL AND LWS_USE_WOLFSSL)
209 message(FATAL_ERROR "LWS_USE_CYASSL and LWS_USE_WOLFSSL are mutually exclusive!")
212 # Copy CyaSSL options to the wolfSSL options
213 set(LWS_USE_WOLFSSL ${LWS_USE_CYASSL} CACHE BOOL "Use wolfSSL/CyaSSL instead of OpenSSL" FORCE)
214 set(LWS_WOLFSSL_LIBRARIES ${LWS_CYASSL_LIBRARIES} CACHE PATH "Path to wolfSSL/CyaSSL libraries" FORCE)
215 set(LWS_WOLFSSL_INCLUDE_DIRS ${LWS_CYASSL_INCLUDE_DIRS} CACHE PATH "Path to wolfSSL/CyaSSL header files" FORCE)
218 if (LWS_WITHOUT_CLIENT AND LWS_WITHOUT_SERVER)
219 message(FATAL_ERROR "Makes no sense to compile with neither client nor server.")
222 if (NOT (LWS_WITH_STATIC OR LWS_WITH_SHARED))
223 message(FATAL_ERROR "Makes no sense to compile with neither static nor shared libraries.")
226 if (NOT LWS_WITHOUT_EXTENSIONS)
227 if (NOT LWS_WITH_ZLIB)
228 message(FATAL_ERROR "zlib is required for extensions.")
232 set(LWS_ZLIB_LIBRARIES CACHE PATH "Path to the zlib library")
233 set(LWS_ZLIB_INCLUDE_DIRS CACHE PATH "Path to the zlib include directory")
234 set(LWS_OPENSSL_LIBRARIES CACHE PATH "Path to the OpenSSL library")
235 set(LWS_OPENSSL_INCLUDE_DIRS CACHE PATH "Path to the OpenSSL include directory")
236 set(LWS_WOLFSSL_LIBRARIES CACHE PATH "Path to the wolfSSL library")
237 set(LWS_WOLFSSL_INCLUDE_DIRS CACHE PATH "Path to the wolfSSL include directory")
238 set( CACHE PATH "Path to the libev library")
239 set(LWS_LIBEV_INCLUDE_DIRS CACHE PATH "Path to the libev include directory")
240 set(LWS_LIBUV_LIBRARIES CACHE PATH "Path to the libuv library")
241 set(LWS_LIBUV_INCLUDE_DIRS CACHE PATH "Path to the libuv include directory")
242 set(LWS_SQLITE3_LIBRARIES CACHE PATH "Path to the sqlite3 library")
243 set(LWS_SQLITE3_INCLUDE_DIRS CACHE PATH "Path to the sqlite3 include directory")
244 set(LWS_LIBEVENT_INCLUDE_DIRS CACHE PATH "Path to the libevent include directory")
245 set(LWS_LIBEVENT_LIBRARIES CACHE PATH "Path to the libevent library")
248 if (NOT LWS_WITH_SSL)
249 set(LWS_WITHOUT_BUILTIN_SHA1 OFF)
252 if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
253 if ("${LWS_OPENSSL_LIBRARIES}" STREQUAL "" OR "${LWS_OPENSSL_INCLUDE_DIRS}" STREQUAL "")
255 if (NOT LWS_WITH_ESP32)
256 set(OPENSSL_LIBRARIES ${LWS_OPENSSL_LIBRARIES})
258 set(OPENSSL_INCLUDE_DIRS ${LWS_OPENSSL_INCLUDE_DIRS})
263 if (LWS_WITH_SSL AND LWS_USE_WOLFSSL)
264 if ("${LWS_WOLFSSL_LIBRARIES}" STREQUAL "" OR "${LWS_WOLFSSL_INCLUDE_DIRS}" STREQUAL "")
265 if (NOT WOLFSSL_FOUND)
267 message(FATAL_ERROR "You must set LWS_CYASSL_LIBRARIES and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on.")
269 message(FATAL_ERROR "You must set LWS_WOLFSSL_LIBRARIES and LWS_WOLFSSL_INCLUDE_DIRS when LWS_USE_WOLFSSL is turned on.")
273 set(WOLFSSL_LIBRARIES ${LWS_WOLFSSL_LIBRARIES})
274 set(WOLFSSL_INCLUDE_DIRS ${LWS_WOLFSSL_INCLUDE_DIRS})
279 set(USE_OLD_CYASSL 1)
283 if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
284 if ("${LWS_ZLIB_LIBRARIES}" STREQUAL "" OR "${LWS_ZLIB_INCLUDE_DIRS}" STREQUAL "")
286 set(ZLIB_LIBRARIES ${LWS_ZLIB_LIBRARIES})
287 set(ZLIB_INCLUDE_DIRS ${LWS_ZLIB_INCLUDE_DIRS})
293 if ("${LWS_LIBEV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEV_INCLUDE_DIRS}" STREQUAL "")
295 set(LIBEV_LIBRARIES ${LWS_LIBEV_LIBRARIES})
296 set(LIBEV_INCLUDE_DIRS ${LWS_LIBEV_INCLUDE_DIRS})
302 if ("${LWS_LIBUV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBUV_INCLUDE_DIRS}" STREQUAL "")
304 set(LIBUV_LIBRARIES ${LWS_LIBUV_LIBRARIES})
305 set(LIBUV_INCLUDE_DIRS ${LWS_LIBUV_INCLUDE_DIRS})
310 if (LWS_WITH_LIBEVENT)
311 if ("${LWS_LIBEVENT_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEVENT_INCLUDE_DIRS}" STREQUAL "")
313 set(LIBEVENT_LIBRARIES ${LWS_LIBEVENT_LIBRARIES})
314 set(LIBEVENT_INCLUDE_DIRS ${LWS_LIBEVENT_INCLUDE_DIRS})
315 set(LIBEVENT_FOUND 1)
319 if (LWS_WITH_SQLITE3)
320 if ("${LWS_SQLITE3_LIBRARIES}" STREQUAL "" OR "${LWS_SQLITE3_INCLUDE_DIRS}" STREQUAL "")
322 set(SQLITE3_LIBRARIES ${LWS_SQLITE3_LIBRARIES})
323 set(SQLITE3_INCLUDE_DIRS ${LWS_SQLITE3_INCLUDE_DIRS})
329 # The base dir where the test-apps look for the SSL certs.
330 set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
332 set(LWS_OPENSSL_CLIENT_CERTS . CACHE PATH "Client SSL certificate directory")
335 set(LWS_UNIX_SOCK OFF)
336 message(WARNING "Windows does not support UNIX domain sockets")
339 set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
342 if (LWS_WITHOUT_EXTENSIONS)
343 set(LWS_NO_EXTENSIONS 1)
347 set(LWS_OPENSSL_SUPPORT 1)
350 if (LWS_SSL_CLIENT_USE_OS_CA_CERTS)
351 set(LWS_SSL_CLIENT_USE_OS_CA_CERTS 1)
354 if (LWS_WITH_LATENCY)
358 if (LWS_WITHOUT_DAEMONIZE OR WIN32)
359 set(LWS_NO_DAEMONIZE 1)
362 if (LWS_WITHOUT_SERVER)
366 if (LWS_WITHOUT_CLIENT)
378 if (LWS_WITH_LIBEVENT)
379 set(LWS_USE_LIBEVENT 1)
387 set(LWS_USE_UNIX_SOCK 1)
394 if ("${LWS_MAX_SMP}" STREQUAL "")
399 if (LWS_WITH_ESP8266)
400 set(CMAKE_C_FLAGS "-nostdlib ${CMAKE_C_FLAGS}")
404 set(LWS_MINGW_SUPPORT 1)
405 set(CMAKE_C_FLAGS "-D__USE_MINGW_ANSI_STDIO ${CMAKE_C_FLAGS}")
408 if (LWS_SSL_SERVER_WITH_ECDH_CERT)
409 set(LWS_SSL_SERVER_WITH_ECDH_CERT 1)
412 include_directories("${PROJECT_BINARY_DIR}")
414 include(CheckCSourceCompiles)
416 # Check for different inline keyword versions.
417 foreach(KEYWORD "inline" "__inline__" "__inline")
418 set(CMAKE_REQUIRED_DEFINITIONS "-DKEYWORD=${KEYWORD}")
419 CHECK_C_SOURCE_COMPILES(
422 static KEYWORD void a() {}
423 int main(int argc, char **argv) { a(); return 0; }
424 " LWS_HAVE_${KEYWORD})
427 if (NOT LWS_HAVE_inline)
428 if (LWS_HAVE___inline__)
429 set(inline __inline__)
430 elseif(LWS_HAVE___inline)
435 # Put the libraries and binaries that get built into directories at the
436 # top of the build tree rather than in hard-to-find leaf directories.
437 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
438 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
439 SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
441 SET(LWS_INSTALL_PATH "${CMAKE_INSTALL_PREFIX}")
443 # Put absolute path of dynamic libraries into the object code. Some
444 # architectures, notably Mac OS X, need this.
445 SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}")
447 include(CheckFunctionExists)
448 include(CheckSymbolExists)
449 include(CheckIncludeFile)
450 include(CheckIncludeFiles)
451 include(CheckLibraryExists)
452 include(CheckTypeSize)
454 if (LWS_WITHOUT_BUILTIN_SHA1)
455 set(LWS_SHA1_USE_OPENSSL_NAME 1)
458 CHECK_FUNCTION_EXISTS(bzero LWS_HAVE_BZERO)
459 CHECK_FUNCTION_EXISTS(fork LWS_HAVE_FORK)
460 CHECK_FUNCTION_EXISTS(getenv LWS_HAVE_GETENV)
461 CHECK_FUNCTION_EXISTS(malloc LWS_HAVE_MALLOC)
462 CHECK_FUNCTION_EXISTS(memset LWS_HAVE_MEMSET)
463 CHECK_FUNCTION_EXISTS(realloc LWS_HAVE_REALLOC)
464 CHECK_FUNCTION_EXISTS(socket LWS_HAVE_SOCKET)
465 CHECK_FUNCTION_EXISTS(strerror LWS_HAVE_STRERROR)
466 CHECK_FUNCTION_EXISTS(vfork LWS_HAVE_VFORK)
467 CHECK_FUNCTION_EXISTS(execvpe LWS_HAVE_EXECVPE)
468 CHECK_FUNCTION_EXISTS(getifaddrs LWS_HAVE_GETIFADDRS)
469 CHECK_FUNCTION_EXISTS(snprintf LWS_HAVE_SNPRINTF)
470 CHECK_FUNCTION_EXISTS(_snprintf LWS_HAVE__SNPRINTF)
471 CHECK_FUNCTION_EXISTS(_vsnprintf LWS_HAVE__VSNPRINTF)
472 CHECK_FUNCTION_EXISTS(getloadavg LWS_HAVE_GETLOADAVG)
474 if (NOT LWS_HAVE_GETIFADDRS)
475 if (LWS_WITHOUT_BUILTIN_GETIFADDRS)
476 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.")
478 set(LWS_BUILTIN_GETIFADDRS 1)
481 CHECK_INCLUDE_FILE(dlfcn.h LWS_HAVE_DLFCN_H)
482 CHECK_INCLUDE_FILE(fcntl.h LWS_HAVE_FCNTL_H)
483 CHECK_INCLUDE_FILE(in6addr.h LWS_HAVE_IN6ADDR_H)
484 CHECK_INCLUDE_FILE(inttypes.h LWS_HAVE_INTTYPES_H)
485 CHECK_INCLUDE_FILE(memory.h LWS_HAVE_MEMORY_H)
486 CHECK_INCLUDE_FILE(netinet/in.h LWS_HAVE_NETINET_IN_H)
487 CHECK_INCLUDE_FILE(stdint.h LWS_HAVE_STDINT_H)
488 CHECK_INCLUDE_FILE(stdlib.h LWS_HAVE_STDLIB_H)
489 CHECK_INCLUDE_FILE(strings.h LWS_HAVE_STRINGS_H)
490 CHECK_INCLUDE_FILE(string.h LWS_HAVE_STRING_H)
491 CHECK_INCLUDE_FILE(sys/prctl.h LWS_HAVE_SYS_PRCTL_H)
492 CHECK_INCLUDE_FILE(sys/socket.h LWS_HAVE_SYS_SOCKET_H)
493 CHECK_INCLUDE_FILE(sys/sockio.h LWS_HAVE_SYS_SOCKIO_H)
494 CHECK_INCLUDE_FILE(sys/stat.h LWS_HAVE_SYS_STAT_H)
495 CHECK_INCLUDE_FILE(sys/types.h LWS_HAVE_SYS_TYPES_H)
496 CHECK_INCLUDE_FILE(unistd.h LWS_HAVE_UNISTD_H)
497 CHECK_INCLUDE_FILE(vfork.h LWS_HAVE_VFORK_H)
500 CHECK_INCLUDE_FILE(uv-version.h LWS_HAVE_UV_VERSION_H)
504 if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
505 CHECK_INCLUDE_FILE(zlib.h LWS_HAVE_ZLIB_H)
508 # TODO: These can also be tested to see whether they actually work...
509 set(LWS_HAVE_WORKING_FORK LWS_HAVE_FORK)
510 set(LWS_HAVE_WORKING_VFORK LWS_HAVE_VFORK)
512 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
514 # These don't work Cross...
515 #CHECK_TYPE_SIZE(pid_t PID_T_SIZE)
516 #CHECK_TYPE_SIZE(size_t SIZE_T_SIZE)
517 #CHECK_TYPE_SIZE("void *" LWS_SIZEOFPTR LANGUAGE C)
524 set(size_t "unsigned int")
527 if (NOT LWS_HAVE_MALLOC)
528 set(malloc rpl_malloc)
531 if (NOT LWS_HAVE_REALLOC)
532 set(realloc rpl_realloc)
537 # Turn off stupid microsoft security warnings.
538 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
541 include_directories("${PROJECT_SOURCE_DIR}/lib")
543 # Group headers and sources.
544 # Some IDEs use this for nicer file structure.
546 lib/private-libwebsockets.h)
549 "${PROJECT_SOURCE_DIR}/lib/libwebsockets.h"
550 "${PROJECT_BINARY_DIR}/lws_config.h")
564 if (NOT LWS_WITHOUT_CLIENT)
567 lib/client-handshake.c
575 if (NOT LWS_WITHOUT_SERVER)
579 if (NOT LWS_WITHOUT_CLIENT)
585 if (NOT LWS_WITHOUT_BUILTIN_SHA1)
596 # select the active platform files
603 if (LWS_WITH_ESP8266)
605 lib/lws-plat-esp8266.c)
609 lib/lws-plat-optee.c)
623 if (NOT LWS_WITHOUT_SERVER)
626 lib/server-handshake.c)
629 if (NOT LWS_WITHOUT_EXTENSIONS)
630 list(APPEND HDR_PRIVATE
631 lib/extension-permessage-deflate.h)
634 lib/extension-permessage-deflate.c)
637 if (LWS_WITH_HTTP_PROXY)
652 if (LWS_WITH_LIBEVENT)
660 list(APPEND HDR_PUBLIC
663 if (LWS_WITH_LEJP_CONF)
679 if (LWS_WITH_ZIP_FOPS)
684 message(FATAL_ERROR "Pre-zipped file support (LWS_WITH_ZIP_FOPS) requires ZLIB (LWS_WITH_ZLIB)")
688 # Add helper files for Windows.
690 set(WIN32_HELPERS_PATH win32port/win32helpers)
691 include_directories(${WIN32_HELPERS_PATH})
695 ${WIN32_HELPERS_PATH}/gettimeofday.c
698 list(APPEND HDR_PRIVATE
699 ${WIN32_HELPERS_PATH}/gettimeofday.h
705 if (NOT LWS_WITHOUT_DAEMONIZE)
712 if (NOT LWS_HAVE_GETIFADDRS)
713 list(APPEND HDR_PRIVATE lib/getifaddrs.h)
714 list(APPEND SOURCES lib/getifaddrs.c)
718 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
719 include (CheckCCompilerFlag)
720 CHECK_C_COMPILER_FLAG(-fvisibility=hidden LWS_HAVE_VISIBILITY)
721 if (LWS_HAVE_VISIBILITY)
722 set(VISIBILITY_FLAG -fvisibility=hidden)
724 if (UNIX OR LWS_WITH_ESP8266)
725 set(CMAKE_C_FLAGS "-Wall -Werror ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
727 set(CMAKE_C_FLAGS "-Wall ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
731 if ((CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) AND NOT LWS_WITHOUT_TESTAPPS)
733 # jeez clang understands -pthread but dies if he sees it at link time!
734 # http://stackoverflow.com/questions/2391194/what-is-gs-pthread-equiv-in-clang
735 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread" )
739 if ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
740 # otherwise osx blows a bunch of openssl deprecated api errors
741 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations" )
744 source_group("Headers Private" FILES ${HDR_PRIVATE})
745 source_group("Headers Public" FILES ${HDR_PUBLIC})
746 source_group("Sources" FILES ${SOURCES})
755 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
757 add_library(websockets STATIC
761 list(APPEND LWS_LIBRARIES websockets)
764 # Windows uses the same .lib ending for static libraries and shared
765 # library linker files, so rename the static library.
766 set_target_properties(websockets
768 OUTPUT_NAME websockets_static)
772 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/lib/libwebsockets.h
773 ${CMAKE_CURRENT_BINARY_DIR}/include/libwebsockets.h
777 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/lws_config.h
778 ${CMAKE_CURRENT_BINARY_DIR}/include/lws_config.h
784 add_library(websockets_shared SHARED
788 list(APPEND LWS_LIBRARIES websockets_shared)
790 # We want the shared lib to be named "libwebsockets"
791 # not "libwebsocket_shared".
792 set_target_properties(websockets_shared
794 OUTPUT_NAME websockets)
797 # Compile as DLL (export function declarations)
799 TARGET websockets_shared
800 PROPERTY COMPILE_DEFINITIONS
806 set_property(TARGET websockets_shared PROPERTY MACOSX_RPATH YES)
810 TARGET websockets_shared
811 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/lib/libwebsockets.h
812 ${CMAKE_CURRENT_BINARY_DIR}/include/libwebsockets.h
815 TARGET websockets_shared
816 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/lws_config.h
817 ${CMAKE_CURRENT_BINARY_DIR}/include/lws_config.h
823 # Set the so version of the lib.
824 # Equivalent to LDFLAGS=-version-info x:x:x
825 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
826 foreach(lib ${LWS_LIBRARIES})
827 set_target_properties(${lib}
829 SOVERSION ${SOVERSION})
840 # ZLIB (Only needed for deflate extensions).
843 if (LWS_USE_BUNDLED_ZLIB)
845 set(WIN32_ZLIB_PATH "win32port/zlib")
847 ${WIN32_ZLIB_PATH}/adler32.c
848 ${WIN32_ZLIB_PATH}/compress.c
849 ${WIN32_ZLIB_PATH}/crc32.c
850 ${WIN32_ZLIB_PATH}/deflate.c
851 ${WIN32_ZLIB_PATH}/gzclose.c
852 ${WIN32_ZLIB_PATH}/gzio.c
853 ${WIN32_ZLIB_PATH}/gzlib.c
854 ${WIN32_ZLIB_PATH}/gzread.c
855 ${WIN32_ZLIB_PATH}/gzwrite.c
856 ${WIN32_ZLIB_PATH}/infback.c
857 ${WIN32_ZLIB_PATH}/inffast.c
858 ${WIN32_ZLIB_PATH}/inflate.c
859 ${WIN32_ZLIB_PATH}/inftrees.c
860 ${WIN32_ZLIB_PATH}/trees.c
861 ${WIN32_ZLIB_PATH}/uncompr.c
862 ${WIN32_ZLIB_PATH}/zutil.c)
863 add_library(zlib_internal STATIC ${ZLIB_SRCS})
864 set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
865 get_property(ZLIB_LIBRARIES TARGET zlib_internal PROPERTY LOCATION)
867 # Make sure zlib_internal is compiled before the libs.
868 foreach (lib ${LWS_LIBRARIES})
869 add_dependencies(${lib} zlib_internal)
872 message(FATAL_ERROR "Don't have bundled zlib for that platform")
874 elseif (NOT ZLIB_FOUND)
875 find_package(ZLIB REQUIRED)
877 message("zlib include dirs: ${ZLIB_INCLUDE_DIRS}")
878 message("zlib libraries: ${ZLIB_LIBRARIES}")
879 include_directories(${ZLIB_INCLUDE_DIRS})
880 list(APPEND LIB_LIST ${ZLIB_LIBRARIES})
887 message("Compiling with SSL support")
890 # Use wolfSSL as OpenSSL replacement.
891 # TODO: Add a find_package command for this also.
892 message("wolfSSL include dir: ${WOLFSSL_INCLUDE_DIRS}")
893 message("wolfSSL libraries: ${WOLFSSL_LIBRARIES}")
895 # Additional to the root directory we need to include
896 # the wolfssl/ subdirectory which contains the OpenSSL
897 # compatibility layer headers.
900 foreach(inc ${WOLFSSL_INCLUDE_DIRS})
901 include_directories("${inc}" "${inc}/cyassl")
904 foreach(inc ${WOLFSSL_INCLUDE_DIRS})
905 include_directories("${inc}" "${inc}/wolfssl")
909 list(APPEND LIB_LIST "${WOLFSSL_LIBRARIES}")
914 if (NOT OPENSSL_FOUND AND NOT LWS_USE_BORINGSSL)
915 # TODO: Add support for STATIC also.
916 if (NOT LWS_WITH_ESP32)
917 find_package(OpenSSL REQUIRED)
919 set(OPENSSL_INCLUDE_DIRS "${OPENSSL_INCLUDE_DIR}")
922 message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIRS}")
923 if (NOT LWS_WITH_ESP32)
924 message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
927 include_directories("${OPENSSL_INCLUDE_DIRS}")
928 if (NOT LWS_WITH_ESP32)
929 list(APPEND LIB_LIST ${OPENSSL_LIBRARIES})
932 # older (0.98) Openssl lacks this
933 set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIRS})
934 check_include_file(openssl/ecdh.h LWS_HAVE_OPENSSL_ECDH_H)
936 if (LWS_SSL_SERVER_WITH_ECDH_CERT AND NOT LWS_HAVE_OPENSSL_ECDH_H)
937 message(FATAL_ERROR "Missing openssl/ecdh.h, so cannot use LWS_SSL_SERVER_WITH_ECDH_CERT")
945 find_path(LIBEV_INCLUDE_DIRS NAMES ev.h)
946 find_library(LIBEV_LIBRARIES NAMES ev)
947 if(LIBEV_INCLUDE_DIRS AND LIBEV_LIBRARIES)
951 message("libev include dir: ${LIBEV_INCLUDE_DIRS}")
952 message("libev libraries: ${LIBEV_LIBRARIES}")
953 include_directories("${LIBEV_INCLUDE_DIRS}")
954 list(APPEND LIB_LIST ${LIBEV_LIBRARIES})
955 endif(LWS_WITH_LIBEV)
959 find_path(LIBUV_INCLUDE_DIRS NAMES uv.h)
960 find_library(LIBUV_LIBRARIES NAMES uv)
961 if(LIBUV_INCLUDE_DIRS AND LIBUV_LIBRARIES)
965 message("libuv include dir: ${LIBUV_INCLUDE_DIRS}")
966 message("libuv libraries: ${LIBUV_LIBRARIES}")
967 include_directories("${LIBUV_INCLUDE_DIRS}")
968 list(APPEND LIB_LIST ${LIBUV_LIBRARIES})
971 if (LWS_WITH_LIBEVENT)
972 if (NOT LIBEVENT_FOUND)
973 find_path(LIBEVENT_INCLUDE_DIRS NAMES event2/event.h)
974 find_library(LIBEVENT_LIBRARIES NAMES event)
975 if(LIBEVENT_INCLUDE_DIRS AND LIBEVENT_LIBRARIES)
976 set(LIBEVENT_FOUND 1)
979 message("libevent include dir: ${LIBEVENT_INCLUDE_DIRS}")
980 message("libevent libraries: ${LIBEVENT_LIBRARIES}")
981 include_directories("${LIBEVENT_INCLUDE_DIRS}")
982 list(APPEND LIB_LIST ${LIBEVENT_LIBRARIES})
983 endif(LWS_WITH_LIBEVENT)
985 if (LWS_WITH_SQLITE3)
986 if (NOT SQLITE3_FOUND)
987 find_path(SQLITE3_INCLUDE_DIRS NAMES sqlite3.h)
988 find_library(SQLITE3_LIBRARIES NAMES sqlite3)
989 if(SQLITE3_INCLUDE_DIRS AND SQLITE3_LIBRARIES)
993 message("sqlite3 include dir: ${SQLITE3_INCLUDE_DIRS}")
994 message("sqlite3 libraries: ${SQLITE3_LIBRARIES}")
995 include_directories("${SQLITE3_INCLUDE_DIRS}")
996 list(APPEND LIB_LIST ${SQLITE3_LIBRARIES})
1000 if (LWS_WITH_HTTP_PROXY)
1001 find_library(LIBHUBBUB_LIBRARIES NAMES hubbub)
1002 list(APPEND LIB_LIST ${LIBHUBBUB_LIBRARIES} )
1007 # Platform specific libs.
1010 list(APPEND LIB_LIST ws2.lib)
1012 list(APPEND LIB_LIST ws2_32.lib userenv.lib psapi.lib iphlpapi.lib)
1016 list(APPEND LIB_LIST m)
1019 # Setup the linking for all libs.
1020 foreach (lib ${LWS_LIBRARIES})
1021 target_link_libraries(${lib} ${LIB_LIST})
1024 set (temp ${CMAKE_REQUIRED_LIBRARIES})
1025 set(CMAKE_REQUIRED_LIBRARIES ${LIB_LIST})
1026 CHECK_FUNCTION_EXISTS(SSL_CTX_set1_param LWS_HAVE_SSL_CTX_set1_param)
1027 CHECK_FUNCTION_EXISTS(X509_VERIFY_PARAM_set1_host LWS_HAVE_X509_VERIFY_PARAM_set1_host)
1029 set(LWS_HAVE_TLS_CLIENT_METHOD 1)
1031 CHECK_FUNCTION_EXISTS(TLS_client_method LWS_HAVE_TLS_CLIENT_METHOD)
1032 CHECK_FUNCTION_EXISTS(TLSv1_2_client_method LWS_HAVE_TLSV1_2_CLIENT_METHOD)
1034 set(CMAKE_REQUIRED_LIBRARIES ${temp})
1035 # Generate the lws_config.h that includes all the public compilation settings.
1037 "${PROJECT_SOURCE_DIR}/lws_config.h.in"
1038 "${PROJECT_BINARY_DIR}/lws_config.h")
1040 # Generate the lws_config.h that includes all the private compilation settings.
1042 "${PROJECT_SOURCE_DIR}/lws_config_private.h.in"
1043 "${PROJECT_BINARY_DIR}/lws_config_private.h")
1045 # Generate self-signed SSL certs for the test-server.
1047 if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
1048 message("Searching for OpenSSL executable and dlls")
1049 find_package(OpenSSLbins)
1050 message("OpenSSL executable: ${OPENSSL_EXECUTABLE}")
1051 if (OPENSSL_EXECUTABLE MATCHES "^$")
1052 set(OPENSSL_EXECUTABLE openssl)
1054 if (NOT OPENSSL_EXECUTABLE)
1055 set(OPENSSL_EXECUTABLE openssl)
1062 if (LWS_WITH_SSL AND OPENSSL_EXECUTABLE AND NOT LWS_WITHOUT_TEST_SERVER)
1068 message(" GENCERTS = ${GENCERTS}")
1070 message("Generating SSL Certificates for the test-server...")
1072 set(TEST_SERVER_SSL_KEY "${PROJECT_BINARY_DIR}/libwebsockets-test-server.key.pem")
1073 set(TEST_SERVER_SSL_CERT "${PROJECT_BINARY_DIR}/libwebsockets-test-server.pem")
1077 message("cmd = \"${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}\"")
1079 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 "${TEST_SERVER_SSL_CERT}"
1080 RESULT_VARIABLE OPENSSL_RETURN_CODE)
1082 file(WRITE "${PROJECT_BINARY_DIR}/openssl_input.txt"
1086 "libwebsockets-test\n"
1088 "none@invalid.org\n\n"
1091 # The "type" command is a bit picky with paths.
1092 file(TO_NATIVE_PATH "${PROJECT_BINARY_DIR}/openssl_input.txt" OPENSSL_INPUT_WIN_PATH)
1093 message("OPENSSL_INPUT_WIN_PATH = ${OPENSSL_INPUT_WIN_PATH}")
1094 message("cmd = \"${OPENSSL_EXECUTABLE}\" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout \"${TEST_SERVER_SSL_KEY}\" -out \"${TEST_SERVER_SSL_CERT}\"")
1097 COMMAND cmd /c type "${OPENSSL_INPUT_WIN_PATH}"
1098 COMMAND "${OPENSSL_EXECUTABLE}" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
1099 RESULT_VARIABLE OPENSSL_RETURN_CODE
1100 OUTPUT_QUIET ERROR_QUIET)
1105 if (OPENSSL_RETURN_CODE)
1106 message(WARNING "!!! Failed to generate SSL certificate for Test Server using cmd.exe !!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
1108 message("SUCCSESFULLY generated SSL certificate")
1113 COMMAND printf "GB\\nErewhon\\nAll around\\nlibwebsockets-test\\n\\nlocalhost\\nnone@invalid.org\\n"
1114 COMMAND "${OPENSSL_EXECUTABLE}"
1115 req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
1116 RESULT_VARIABLE OPENSSL_RETURN_CODE
1117 # OUTPUT_QUIET ERROR_QUIET
1120 if (OPENSSL_RETURN_CODE)
1121 message(WARNING "!!! Failed to generate SSL certificate for Test Server!!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
1123 message("SUCCESSFULLY generated SSL certificate")
1127 list(APPEND TEST_SERVER_DATA
1128 "${TEST_SERVER_SSL_KEY}"
1129 "${TEST_SERVER_SSL_CERT}")
1139 if (NOT LWS_WITHOUT_TESTAPPS)
1141 # Helper function for adding a test app.
1143 macro(create_test_app TEST_NAME MAIN_SRC S2 S3 S4 S5 S6)
1145 set(TEST_SRCS ${MAIN_SRC})
1147 if ("${S2}" STREQUAL "")
1149 list(APPEND TEST_SRCS ${S2})
1151 if ("${S3}" STREQUAL "")
1153 list(APPEND TEST_SRCS ${S3})
1155 if ("${S4}" STREQUAL "")
1157 list(APPEND TEST_SRCS ${S4})
1159 if ("${S5}" STREQUAL "")
1161 list(APPEND TEST_SRCS ${S5})
1163 if ("${S6}" STREQUAL "")
1165 list(APPEND TEST_SRCS ${S6})
1168 list(APPEND TEST_SRCS
1169 ${WIN32_HELPERS_PATH}/getopt.c
1170 ${WIN32_HELPERS_PATH}/getopt_long.c
1171 ${WIN32_HELPERS_PATH}/gettimeofday.c
1174 list(APPEND TEST_HDR
1175 ${WIN32_HELPERS_PATH}/getopt.h
1176 ${WIN32_HELPERS_PATH}/gettimeofday.h
1180 source_group("Headers Private" FILES ${TEST_HDR})
1181 source_group("Sources" FILES ${TEST_SRCS})
1182 add_executable(${TEST_NAME} ${TEST_SRCS} ${TEST_HDR})
1184 if (LWS_LINK_TESTAPPS_DYNAMIC)
1185 if (NOT LWS_WITH_SHARED)
1186 message(FATAL_ERROR "Build of the shared library is disabled. LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_SHARED.")
1188 target_link_libraries(${TEST_NAME} websockets_shared)
1189 add_dependencies(${TEST_NAME} websockets_shared)
1191 if (NOT LWS_WITH_STATIC)
1192 message(FATAL_ERROR "Build of the static library is disabled. Disabled LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_STATIC.")
1194 target_link_libraries(${TEST_NAME} websockets)
1195 add_dependencies(${TEST_NAME} websockets)
1198 # Set test app specific defines.
1199 set_property(TARGET ${TEST_NAME}
1200 PROPERTY COMPILE_DEFINITIONS
1201 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
1204 # Prefix the binary names with libwebsockets.
1205 set_target_properties(${TEST_NAME}
1207 OUTPUT_NAME libwebsockets-${TEST_NAME})
1209 # Add to the list of tests.
1210 list(APPEND TEST_APP_LIST ${TEST_NAME})
1213 if (UNIX AND LWS_WITH_PLUGINS)
1214 set(CMAKE_C_FLAGS "-fPIC ${CMAKE_C_FLAGS}")
1215 if(NOT(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD"))
1216 target_link_libraries(websockets dl)
1223 if (NOT LWS_WITHOUT_SERVER)
1227 if (NOT LWS_WITHOUT_TEST_SERVER)
1228 create_test_app(test-server "test-server/test-server.c"
1229 "test-server/test-server-http.c"
1230 "test-server/test-server-dumb-increment.c"
1231 "test-server/test-server-mirror.c"
1232 "test-server/test-server-status.c"
1233 "test-server/test-server-echogen.c")
1235 create_test_app(test-fuzxy "test-server/fuzxy.c"
1242 if (UNIX AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang")))
1243 create_test_app(test-server-pthreads
1244 "test-server/test-server-pthreads.c"
1245 "test-server/test-server-http.c"
1246 "test-server/test-server-dumb-increment.c"
1247 "test-server/test-server-mirror.c"
1248 "test-server/test-server-status.c"
1249 "test-server/test-server-echogen.c")
1251 if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
1253 create_test_app(test-server-libev
1254 "test-server/test-server-libev.c"
1255 "test-server/test-server-http.c"
1256 "test-server/test-server-dumb-increment.c"
1257 "test-server/test-server-mirror.c"
1258 "test-server/test-server-status.c"
1259 "test-server/test-server-echogen.c")
1261 if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
1263 create_test_app(test-server-libuv
1264 "test-server/test-server-libuv.c"
1265 "test-server/test-server-http.c"
1266 "test-server/test-server-dumb-increment.c"
1267 "test-server/test-server-mirror.c"
1268 "test-server/test-server-status.c"
1269 "test-server/test-server-echogen.c")
1271 if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
1272 AND LWS_WITH_LIBEVENT)
1273 create_test_app(test-server-libevent
1274 "test-server/test-server-libevent.c"
1275 "test-server/test-server-http.c"
1276 "test-server/test-server-dumb-increment.c"
1277 "test-server/test-server-mirror.c"
1278 "test-server/test-server-status.c"
1279 "test-server/test-server-echogen.c")
1284 # test-server-extpoll
1286 if (NOT LWS_WITHOUT_TEST_SERVER_EXTPOLL)
1287 create_test_app(test-server-extpoll "test-server/test-server.c"
1288 "test-server/test-server-http.c"
1289 "test-server/test-server-dumb-increment.c"
1290 "test-server/test-server-mirror.c"
1291 "test-server/test-server-status.c"
1292 "test-server/test-server-echogen.c")
1293 # Set defines for this executable only.
1295 TARGET test-server-extpoll
1296 PROPERTY COMPILE_DEFINITIONS
1298 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
1301 # We need to link against winsock code.
1303 target_link_libraries(test-server-extpoll ws2_32.lib)
1310 if (LWS_WITH_PLUGINS)
1313 "test-server/test-server-v2.0.c"
1321 # Data files for running the test server.
1322 set(TEST_SERVER_DATA
1323 "${PROJECT_SOURCE_DIR}/test-server/favicon.ico"
1324 "${PROJECT_SOURCE_DIR}/test-server/leaf.jpg"
1325 "${PROJECT_SOURCE_DIR}/test-server/candide.zip"
1326 "${PROJECT_SOURCE_DIR}/test-server/libwebsockets.org-logo.png"
1327 "${PROJECT_SOURCE_DIR}/test-server/lws-common.js"
1328 "${PROJECT_SOURCE_DIR}/test-server/test.html")
1330 add_custom_command(TARGET test-server
1332 COMMAND "${CMAKE_COMMAND}" -E make_directory "$<TARGET_FILE_DIR:test-server>/../share/libwebsockets-test-server")
1334 # Copy the file needed to run the server so that the test apps can
1335 # reach them from their default output location
1336 foreach (TEST_FILE ${TEST_SERVER_DATA})
1337 if (EXISTS ${TEST_FILE})
1338 add_custom_command(TARGET test-server
1340 COMMAND "${CMAKE_COMMAND}" -E copy "${TEST_FILE}" "$<TARGET_FILE_DIR:test-server>/../share/libwebsockets-test-server" VERBATIM)
1343 endif(NOT LWS_WITHOUT_SERVER)
1345 if (NOT LWS_WITHOUT_CLIENT)
1349 if (NOT LWS_WITHOUT_TEST_CLIENT)
1350 create_test_app(test-client "test-server/test-client.c" "" "" "" "" "")
1356 if (NOT LWS_WITHOUT_TEST_FRAGGLE)
1357 create_test_app(test-fraggle "test-server/test-fraggle.c" "" "" "" "" "")
1363 if (NOT LWS_WITHOUT_TEST_PING)
1364 create_test_app(test-ping "test-server/test-ping.c" "" "" "" "" "")
1369 if (NOT LWS_WITHOUT_TEST_ECHO)
1370 create_test_app(test-echo "test-server/test-echo.c" "" "" "" "" "")
1373 endif(NOT LWS_WITHOUT_CLIENT)
1376 if (LWS_WITH_PLUGINS AND LWS_WITH_SHARED)
1377 macro(create_plugin PLUGIN_NAME MAIN_SRC S2 S3)
1379 set(PLUGIN_SRCS ${MAIN_SRC})
1381 if ("${S2}" STREQUAL "")
1383 list(APPEND PLUGIN_SRCS ${S2})
1385 if ("${S3}" STREQUAL "")
1387 list(APPEND PLUGIN_SRCS ${S3})
1391 list(APPEND PLUGIN_SRCS
1392 ${WIN32_HELPERS_PATH}/getopt.c
1393 ${WIN32_HELPERS_PATH}/getopt_long.c
1394 ${WIN32_HELPERS_PATH}/gettimeofday.c
1397 list(APPEND PLUGIN_HDR
1398 ${WIN32_HELPERS_PATH}/getopt.h
1399 ${WIN32_HELPERS_PATH}/gettimeofday.h
1403 source_group("Headers Private" FILES ${PLUGIN_HDR})
1404 source_group("Sources" FILES ${PLUGIN_SRCS})
1405 add_library(${PLUGIN_NAME} SHARED ${PLUGIN_SRCS} ${PLUGIN_HDR})
1407 target_link_libraries(${PLUGIN_NAME} websockets_shared)
1408 add_dependencies(${PLUGIN_NAME} websockets_shared)
1410 # Set test app specific defines.
1411 set_property(TARGET ${PLUGIN_NAME}
1412 PROPERTY COMPILE_DEFINITIONS
1413 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/plugins"
1416 # set_target_properties(${PLUGIN_NAME}
1418 # OUTPUT_NAME ${PLUGIN_NAME})
1420 list(APPEND PLUGINS_LIST ${PLUGIN_NAME})
1425 create_plugin(protocol_dumb_increment
1426 "plugins/protocol_dumb_increment.c" "" "")
1427 create_plugin(protocol_lws_mirror
1428 "plugins/protocol_lws_mirror.c" "" "")
1429 create_plugin(protocol_lws_status
1430 "plugins/protocol_lws_status.c" "" "")
1431 create_plugin(protocol_post_demo
1432 "plugins/protocol_post_demo.c" "" "")
1433 create_plugin(protocol_lws_table_dirlisting
1434 "plugins/generic-table/protocol_table_dirlisting.c" "" "")
1436 create_plugin(protocol_lws_raw_test
1437 "plugins/protocol_lws_raw_test.c" "" "")
1440 if (LWS_WITH_SERVER_STATUS)
1441 create_plugin(protocol_lws_server_status
1442 "plugins/protocol_lws_server_status.c" "" "")
1445 if (NOT LWS_WITHOUT_CLIENT)
1446 create_plugin(protocol_client_loopback_test
1447 "plugins/protocol_client_loopback_test.c" "" "")
1448 endif(NOT LWS_WITHOUT_CLIENT)
1450 if (LWS_WITH_GENERIC_SESSIONS)
1451 create_plugin(protocol_generic_sessions
1452 "plugins/generic-sessions/protocol_generic_sessions.c"
1453 "plugins/generic-sessions/utils.c"
1454 "plugins/generic-sessions/handlers.c")
1457 target_link_libraries(protocol_generic_sessions ${LWS_SQLITE3_LIBRARIES})
1459 target_link_libraries(protocol_generic_sessions sqlite3 )
1462 create_plugin(protocol_lws_messageboard
1463 "plugins/generic-sessions/protocol_lws_messageboard.c" "" "")
1465 target_link_libraries(protocol_lws_messageboard ${LWS_SQLITE3_LIBRARIES})
1467 target_link_libraries(protocol_lws_messageboard sqlite3 )
1470 endif(LWS_WITH_GENERIC_SESSIONS)
1473 endif(LWS_WITH_PLUGINS AND LWS_WITH_SHARED)
1476 # Copy OpenSSL dlls to the output directory on Windows.
1477 # (Otherwise we'll get an error when trying to run)
1479 if (WIN32 AND LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
1480 if(OPENSSL_BIN_FOUND)
1481 message("OpenSSL dlls found:")
1482 message(" Libeay: ${LIBEAY_BIN}")
1483 message(" SSLeay: ${SSLEAY_BIN}")
1485 foreach(TARGET_BIN ${TEST_APP_LIST})
1486 add_custom_command(TARGET ${TARGET_BIN}
1488 COMMAND "${CMAKE_COMMAND}" -E copy "${LIBEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
1489 add_custom_command(TARGET ${TARGET_BIN}
1491 COMMAND "${CMAKE_COMMAND}" -E copy "${SSLEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
1495 endif(NOT LWS_WITHOUT_TESTAPPS)
1498 list(APPEND LWSWS_SRCS
1503 list(APPEND LWSWS_SRCS
1504 ${WIN32_HELPERS_PATH}/getopt.c
1505 ${WIN32_HELPERS_PATH}/getopt_long.c
1506 ${WIN32_HELPERS_PATH}/gettimeofday.c
1509 list(APPEND LWSWS_HDR
1510 ${WIN32_HELPERS_PATH}/getopt.h
1511 ${WIN32_HELPERS_PATH}/gettimeofday.h
1515 source_group("Headers Private" FILES ${LWSWS_HDR})
1516 source_group("Sources" FILES ${LWSWS_SRCS})
1517 add_executable("lwsws" ${LWSWS_SRCS} ${LWSWS_HDR})
1519 target_link_libraries("lwsws" websockets_shared)
1520 add_dependencies("lwsws" websockets_shared)
1522 # Set test app specific defines.
1523 set_property(TARGET "lwsws"
1524 PROPERTY COMPILE_DEFINITIONS
1525 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
1527 endif (LWS_WITH_LWSWS)
1531 # Generate and install pkgconfig.
1532 # (This is not indented, because the tabs will be part of the output)
1533 file(WRITE "${PROJECT_BINARY_DIR}/libwebsockets.pc"
1534 "prefix=\"${CMAKE_INSTALL_PREFIX}\"
1535 exec_prefix=\${prefix}
1536 libdir=\${exec_prefix}/lib${LIB_SUFFIX}
1537 includedir=\${prefix}/include
1540 Description: Websockets server and client library
1541 Version: ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}
1543 Libs: -L\${libdir} -lwebsockets
1544 Cflags: -I\${includedir}"
1547 install(FILES "${PROJECT_BINARY_DIR}/libwebsockets.pc"
1548 DESTINATION lib${LIB_SUFFIX}/pkgconfig)
1552 # Installation preparations.
1555 if(WIN32 AND NOT CYGWIN)
1556 set(DEF_INSTALL_CMAKE_DIR cmake)
1558 set(DEF_INSTALL_CMAKE_DIR lib${LIB_SUFFIX}/cmake/libwebsockets)
1561 set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
1563 # Export targets (This is used for other CMake projects to easily find the libraries and include files).
1564 export(TARGETS ${LWS_LIBRARIES}
1565 FILE "${PROJECT_BINARY_DIR}/LibwebsocketsTargets.cmake")
1566 export(PACKAGE libwebsockets)
1568 # Generate the config file for the build-tree.
1569 set(LWS__INCLUDE_DIRS
1570 "${PROJECT_SOURCE_DIR}/lib"
1571 "${PROJECT_BINARY_DIR}")
1572 set(LIBWEBSOCKETS_INCLUDE_DIRS ${LWS__INCLUDE_DIRS} CACHE PATH "Libwebsockets include directories")
1573 configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfig.cmake.in
1574 ${PROJECT_BINARY_DIR}/LibwebsocketsConfig.cmake
1577 # Generate the config file for the installation tree.
1578 get_filename_component(LWS_ABSOLUTE_INSTALL_CMAKE_DIR ${LWS_INSTALL_CMAKE_DIR} ABSOLUTE)
1579 get_filename_component(LWS_ABSOLUTE_INSTALL_INCLUDE_DIR ${LWS_INSTALL_INCLUDE_DIR} ABSOLUTE)
1582 "${LWS_ABSOLUTE_INSTALL_CMAKE_DIR}"
1583 "${LWS_ABSOLUTE_INSTALL_INCLUDE_DIR}") # Calculate the relative directory from the cmake dir.
1585 # Note the EVENT_CMAKE_DIR is defined in JanssonConfig.cmake.in,
1586 # we escape it here so it's evaluated when it is included instead
1587 # so that the include dirs are given relative to where the
1588 # config file is located.
1589 set(LWS__INCLUDE_DIRS
1590 "\${LWS_CMAKE_DIR}/${REL_INCLUDE_DIR}")
1591 configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfig.cmake.in
1592 ${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/LibwebsocketsConfig.cmake
1595 # Generate version info for both build-tree and install-tree.
1596 configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfigVersion.cmake.in
1597 ${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake
1600 set_target_properties(${LWS_LIBRARIES}
1601 PROPERTIES PUBLIC_HEADER "${HDR_PUBLIC}")
1607 # Install libs and headers.
1608 install(TARGETS ${LWS_LIBRARIES}
1609 EXPORT LibwebsocketsTargets
1610 LIBRARY DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
1611 ARCHIVE DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
1612 RUNTIME DESTINATION "${LWS_INSTALL_BIN_DIR}" COMPONENT libraries # Windows DLLs
1613 PUBLIC_HEADER DESTINATION "${LWS_INSTALL_INCLUDE_DIR}" COMPONENT dev)
1614 set(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "Libraries")
1615 set(CPACK_COMPONENT_DEV_DISPLAY_NAME "Development files")
1617 # Install test apps.
1618 if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_CLIENT)
1619 install(TARGETS test-client ${TEST_APP_LIST}
1620 RUNTIME DESTINATION ${LWS_INSTALL_EXAMPLES_DIR}
1622 set(CPACK_COMPONENT_EXAMPLES_DISPLAY_NAME "Example files")
1627 install(TARGETS lwsws
1628 RUNTIME DESTINATION "${LWS_INSTALL_BIN_DIR}" COMPONENT lwsws )
1631 # Programs shared files used by the test-server.
1632 if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_SERVER)
1633 install(FILES ${TEST_SERVER_DATA}
1634 DESTINATION share/libwebsockets-test-server
1637 install(FILES "${PROJECT_SOURCE_DIR}/test-server/private/index.html"
1638 DESTINATION share/libwebsockets-test-server/private
1641 set(CGI_TEST_SCRIPT "${PROJECT_SOURCE_DIR}/test-server/lws-cgi-test.sh")
1642 install(FILES ${CGI_TEST_SCRIPT}
1643 PERMISSIONS OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE OWNER_READ GROUP_READ WORLD_READ
1644 DESTINATION share/libwebsockets-test-server
1651 if (LWS_WITH_PLUGINS)
1652 install(TARGETS ${PLUGINS_LIST}
1653 PERMISSIONS OWNER_WRITE OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE OWNER_READ GROUP_READ WORLD_READ
1654 DESTINATION share/libwebsockets-test-server/plugins
1656 if (LWS_WITH_SERVER_STATUS)
1657 install(FILES plugins/server-status.html;plugins/lwsws-logo.png
1658 DESTINATION share/libwebsockets-test-server/server-status
1661 if (LWS_WITH_GENERIC_SESSIONS)
1663 plugins/generic-sessions/assets/lwsgs-logo.png
1664 plugins/generic-sessions/assets/seats.jpg
1665 plugins/generic-sessions/assets/failed-login.html
1666 plugins/generic-sessions/assets/lwsgs.js
1667 plugins/generic-sessions/assets/post-register-fail.html
1668 plugins/generic-sessions/assets/post-register-ok.html
1669 plugins/generic-sessions/assets/post-verify-ok.html
1670 plugins/generic-sessions/assets/post-verify-fail.html
1671 plugins/generic-sessions/assets/sent-forgot-ok.html
1672 plugins/generic-sessions/assets/sent-forgot-fail.html
1673 plugins/generic-sessions/assets/post-forgot-ok.html
1674 plugins/generic-sessions/assets/post-forgot-fail.html
1675 plugins/generic-sessions/assets/index.html
1676 DESTINATION share/libwebsockets-test-server/generic-sessions
1678 install(FILES plugins/generic-sessions/assets/successful-login.html
1679 DESTINATION share/libwebsockets-test-server/generic-sessions/needauth
1681 install(FILES plugins/generic-sessions/assets/admin-login.html
1682 DESTINATION share/libwebsockets-test-server/generic-sessions/needadmin
1687 plugins/generic-table/assets/lwsgt.js
1688 plugins/generic-table/assets/index.html
1689 DESTINATION share/libwebsockets-test-server/generic-table
1694 # Install the LibwebsocketsConfig.cmake and LibwebsocketsConfigVersion.cmake
1696 "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/LibwebsocketsConfig.cmake"
1697 "${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake"
1698 DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
1700 # Install exports for the install-tree.
1701 install(EXPORT LibwebsocketsTargets
1702 DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
1704 # build subdir is not part of sources
1705 set(CPACK_SOURCE_IGNORE_FILES $(CPACK_SOURCE_IGNORE_FILES) ".git" "build" "tgz" "tar.gz")
1707 # Most people are more used to "make dist" compared to "make package_source"
1708 add_custom_target(dist COMMAND "${CMAKE_MAKE_PROGRAM}" package_source)
1710 include(UseRPMTools)
1712 RPMTools_ADD_RPM_TARGETS(libwebsockets libwebsockets.spec)
1715 message("---------------------------------------------------------------------")
1716 message(" Settings: (For more help do cmake -LH <srcpath>)")
1717 message("---------------------------------------------------------------------")
1718 message(" LWS_WITH_STATIC = ${LWS_WITH_STATIC}")
1719 message(" LWS_WITH_SHARED = ${LWS_WITH_SHARED}")
1720 message(" LWS_WITH_SSL = ${LWS_WITH_SSL} (SSL Support)")
1721 message(" LWS_SSL_CLIENT_USE_OS_CA_CERTS = ${LWS_SSL_CLIENT_USE_OS_CA_CERTS}")
1722 message(" LWS_USE_WOLFSSL = ${LWS_USE_WOLFSSL} (wolfSSL/CyaSSL replacement for OpenSSL)")
1723 if (LWS_USE_WOLFSSL)
1724 message(" LWS_WOLFSSL_LIBRARIES = ${LWS_WOLFSSL_LIBRARIES}")
1725 message(" LWS_WOLFSSL_INCLUDE_DIRS = ${LWS_WOLFSSL_INCLUDE_DIRS}")
1727 message(" LWS_WITHOUT_BUILTIN_SHA1 = ${LWS_WITHOUT_BUILTIN_SHA1}")
1728 message(" LWS_WITHOUT_BUILTIN_GETIFADDRS = ${LWS_WITHOUT_BUILTIN_GETIFADDRS}")
1729 message(" LWS_WITHOUT_CLIENT = ${LWS_WITHOUT_CLIENT}")
1730 message(" LWS_WITHOUT_SERVER = ${LWS_WITHOUT_SERVER}")
1731 message(" LWS_LINK_TESTAPPS_DYNAMIC = ${LWS_LINK_TESTAPPS_DYNAMIC}")
1732 message(" LWS_WITHOUT_TESTAPPS = ${LWS_WITHOUT_TESTAPPS}")
1733 message(" LWS_WITHOUT_TEST_SERVER = ${LWS_WITHOUT_TEST_SERVER}")
1734 message(" LWS_WITHOUT_TEST_SERVER_EXTPOLL = ${LWS_WITHOUT_TEST_SERVER_EXTPOLL}")
1735 message(" LWS_WITHOUT_TEST_PING = ${LWS_WITHOUT_TEST_PING}")
1736 message(" LWS_WITHOUT_TEST_ECHO = ${LWS_WITHOUT_TEST_ECHO}")
1737 message(" LWS_WITHOUT_TEST_CLIENT = ${LWS_WITHOUT_TEST_CLIENT}")
1738 message(" LWS_WITHOUT_TEST_FRAGGLE = ${LWS_WITHOUT_TEST_FRAGGLE}")
1739 message(" LWS_WITHOUT_EXTENSIONS = ${LWS_WITHOUT_EXTENSIONS}")
1740 message(" LWS_WITH_LATENCY = ${LWS_WITH_LATENCY}")
1741 message(" LWS_WITHOUT_DAEMONIZE = ${LWS_WITHOUT_DAEMONIZE}")
1742 message(" LWS_USE_LIBEV = ${LWS_USE_LIBEV}")
1743 message(" LWS_USE_LIBUV = ${LWS_USE_LIBUV}")
1744 message(" LWS_USE_LIBEVENT = ${LWS_USE_LIBEVENT}")
1745 message(" LWS_IPV6 = ${LWS_IPV6}")
1746 message(" LWS_UNIX_SOCK = ${LWS_UNIX_SOCK}")
1747 message(" LWS_WITH_HTTP2 = ${LWS_WITH_HTTP2}")
1748 message(" LWS_SSL_SERVER_WITH_ECDH_CERT = ${LWS_SSL_SERVER_WITH_ECDH_CERT}")
1749 message(" LWS_MAX_SMP = ${LWS_MAX_SMP}")
1750 message(" LWS_WITH_CGI = ${LWS_WITH_CGI}")
1751 message(" LWS_HAVE_OPENSSL_ECDH_H = ${LWS_HAVE_OPENSSL_ECDH_H}")
1752 message(" LWS_HAVE_SSL_CTX_set1_param = ${LWS_HAVE_SSL_CTX_set1_param}")
1753 message(" LWS_WITH_HTTP_PROXY = ${LWS_WITH_HTTP_PROXY}")
1754 message(" LIBHUBBUB_LIBRARIES = ${LIBHUBBUB_LIBRARIES}")
1755 message(" PLUGINS = ${PLUGINS_LIST}")
1756 message(" LWS_WITH_ACCESS_LOG = ${LWS_WITH_ACCESS_LOG}")
1757 message(" LWS_WITH_SERVER_STATUS = ${LWS_WITH_SERVER_STATUS}")
1758 message(" LWS_WITH_LEJP = ${LWS_WITH_LEJP}")
1759 message(" LWS_WITH_LEJP_CONF = ${LWS_WITH_LEJP_CONF}")
1760 message(" LWS_WITH_SMTP = ${LWS_WITH_SMTP}")
1761 message(" LWS_WITH_GENERIC_SESSIONS = ${LWS_WITH_GENERIC_SESSIONS}")
1762 message(" LWS_STATIC_PIC = ${LWS_STATIC_PIC}")
1763 message(" LWS_WITH_RANGES = ${LWS_WITH_RANGES}")
1764 message(" LWS_PLAT_OPTEE = ${LWS_PLAT_OPTEE}")
1765 message(" LWS_WITH_ESP32 = ${LWS_WITH_ESP32}")
1766 message(" LWS_WITH_ZIP_FOPS = ${LWS_WITH_ZIP_FOPS}")
1767 message(" LWS_AVOID_SIGPIPE_IGN = ${LWS_AVOID_SIGPIPE_IGN}")
1768 message(" LWS_WITH_STATS = ${LWS_WITH_STATS}")
1769 message(" LWS_WITH_SOCKS5 = ${LWS_WITH_SOCKS5}")
1771 message("---------------------------------------------------------------------")
1773 # These will be available to parent projects including libwebsockets using add_subdirectory()
1774 set(LIBWEBSOCKETS_LIBRARIES ${LWS_LIBRARIES} CACHE STRING "Libwebsocket libraries")
1775 if (LWS_WITH_STATIC)
1776 set(LIBWEBSOCKETS_LIBRARIES_STATIC websockets CACHE STRING "Libwebsocket static library")
1778 if (LWS_WITH_SHARED)
1779 set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
1782 # This must always be last!