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)
122 message(STATUS "LWS_WITH_LWSWS --> Enabling LWS_WITH_PLUGINS and LWS_WITH_LIBUV")
123 set(LWS_WITH_PLUGINS 1)
124 set(LWS_WITH_LIBUV 1)
125 set(LWS_WITH_ACCESS_LOG 1)
126 set(LWS_WITH_SERVER_STATUS 1)
128 set(LWS_WITH_LEJP_CONF 1)
131 if (LWS_WITH_PLUGINS AND NOT LWS_WITH_LIBUV)
132 message(STATUS "LWS_WITH_PLUGINS --> Enabling LWS_WITH_LIBUV")
133 set(LWS_WITH_LIBUV 1)
136 if (LWS_WITH_SMTP AND NOT LWS_WITH_LIBUV)
137 message(STATUS "LWS_WITH_SMTP --> Enabling LWS_WITH_LIBUV")
138 set(LWS_WITH_LIBUV 1)
141 if (LWS_WITH_GENERIC_SESSIONS)
142 set(LWS_WITH_SQLITE3 1)
146 if (LWS_WITH_SMTP AND NOT LWS_WITH_LIBUV)
147 message(STATUS "LWS_WITH_SMTP --> Enabling LWS_WITH_LIBUV")
148 set(LWS_WITH_LIBUV 1)
151 if (LWS_WITH_ESP8266)
152 set(LWS_WITH_SHARED OFF)
153 set(LWS_WITH_SSL OFF)
154 set(LWS_WITH_ZLIB OFF)
155 set(LWS_WITHOUT_CLIENT ON)
156 set(LWS_WITHOUT_TESTAPPS ON)
157 set(LWS_WITHOUT_EXTENSIONS ON)
158 set(LWS_WITH_PLUGINS OFF)
159 set(LWS_WITH_RANGES OFF)
160 # this implies no pthreads in the lib
162 set(LWS_HAVE_MALLOC 1)
163 set(LWS_HAVE_REALLOC 1)
164 set(LWS_HAVE_GETIFADDRS 1)
165 set(LWS_WITH_ZIP_FOPS 0)
169 set(LWS_WITH_SHARED OFF)
171 # set(LWS_WITHOUT_CLIENT ON)
172 set(LWS_WITHOUT_TESTAPPS ON)
173 set(LWS_WITHOUT_EXTENSIONS ON)
174 set(LWS_WITH_PLUGINS OFF)
175 set(LWS_WITH_RANGES ON)
176 # this implies no pthreads in the lib
178 set(LWS_HAVE_MALLOC 1)
179 set(LWS_HAVE_REALLOC 1)
180 set(LWS_HAVE_GETIFADDRS 1)
181 set(LWS_WITH_ZIP_FOPS 1)
186 # this implies no pthreads in the lib
191 if (LWS_WITHOUT_SERVER)
192 set(LWS_WITH_LWSWS OFF)
195 if (LWS_WITH_HTTP_PROXY AND (LWS_WITHOUT_CLIENT OR LWS_WITHOUT_SERVER))
196 message(FATAL_ERROR "You have to enable both client and server for http proxy")
199 # Allow the user to override installation directories.
200 set(LWS_INSTALL_LIB_DIR lib CACHE PATH "Installation directory for libraries")
201 set(LWS_INSTALL_BIN_DIR bin CACHE PATH "Installation directory for executables")
202 set(LWS_INSTALL_INCLUDE_DIR include CACHE PATH "Installation directory for header files")
203 set(LWS_INSTALL_EXAMPLES_DIR bin CACHE PATH "Installation directory for example files")
205 # Allow the user to use the old CyaSSL options/library in stead of wolfSSL
206 if (LWS_USE_CYASSL AND LWS_USE_WOLFSSL)
207 message(FATAL_ERROR "LWS_USE_CYASSL and LWS_USE_WOLFSSL are mutually exclusive!")
210 # Copy CyaSSL options to the wolfSSL options
211 set(LWS_USE_WOLFSSL ${LWS_USE_CYASSL} CACHE BOOL "Use wolfSSL/CyaSSL instead of OpenSSL" FORCE)
212 set(LWS_WOLFSSL_LIBRARIES ${LWS_CYASSL_LIBRARIES} CACHE PATH "Path to wolfSSL/CyaSSL libraries" FORCE)
213 set(LWS_WOLFSSL_INCLUDE_DIRS ${LWS_CYASSL_INCLUDE_DIRS} CACHE PATH "Path to wolfSSL/CyaSSL header files" FORCE)
216 if (LWS_WITHOUT_CLIENT AND LWS_WITHOUT_SERVER)
217 message(FATAL_ERROR "Makes no sense to compile with neither client nor server.")
220 if (NOT (LWS_WITH_STATIC OR LWS_WITH_SHARED))
221 message(FATAL_ERROR "Makes no sense to compile with neither static nor shared libraries.")
224 if (NOT LWS_WITHOUT_EXTENSIONS)
225 if (NOT LWS_WITH_ZLIB)
226 message(FATAL_ERROR "zlib is required for extensions.")
230 set(LWS_ZLIB_LIBRARIES CACHE PATH "Path to the zlib library")
231 set(LWS_ZLIB_INCLUDE_DIRS CACHE PATH "Path to the zlib include directory")
232 set(LWS_OPENSSL_LIBRARIES CACHE PATH "Path to the OpenSSL library")
233 set(LWS_OPENSSL_INCLUDE_DIRS CACHE PATH "Path to the OpenSSL include directory")
234 set(LWS_WOLFSSL_LIBRARIES CACHE PATH "Path to the wolfSSL library")
235 set(LWS_WOLFSSL_INCLUDE_DIRS CACHE PATH "Path to the wolfSSL include directory")
236 set( CACHE PATH "Path to the libev library")
237 set(LWS_LIBEV_INCLUDE_DIRS CACHE PATH "Path to the libev include directory")
238 set(LWS_LIBUV_LIBRARIES CACHE PATH "Path to the libuv library")
239 set(LWS_LIBUV_INCLUDE_DIRS CACHE PATH "Path to the libuv include directory")
240 set(LWS_SQLITE3_LIBRARIES CACHE PATH "Path to the sqlite3 library")
241 set(LWS_SQLITE3_INCLUDE_DIRS CACHE PATH "Path to the sqlite3 include directory")
242 set(LWS_LIBEVENT_INCLUDE_DIRS CACHE PATH "Path to the libevent include directory")
243 set(LWS_LIBEVENT_LIBRARIES CACHE PATH "Path to the libevent library")
246 if (NOT LWS_WITH_SSL)
247 set(LWS_WITHOUT_BUILTIN_SHA1 OFF)
250 if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
251 if ("${LWS_OPENSSL_LIBRARIES}" STREQUAL "" OR "${LWS_OPENSSL_INCLUDE_DIRS}" STREQUAL "")
253 if (NOT LWS_WITH_ESP32)
254 set(OPENSSL_LIBRARIES ${LWS_OPENSSL_LIBRARIES})
256 set(OPENSSL_INCLUDE_DIRS ${LWS_OPENSSL_INCLUDE_DIRS})
261 if (LWS_WITH_SSL AND LWS_USE_WOLFSSL)
262 if ("${LWS_WOLFSSL_LIBRARIES}" STREQUAL "" OR "${LWS_WOLFSSL_INCLUDE_DIRS}" STREQUAL "")
263 if (NOT WOLFSSL_FOUND)
265 message(FATAL_ERROR "You must set LWS_CYASSL_LIBRARIES and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on.")
267 message(FATAL_ERROR "You must set LWS_WOLFSSL_LIBRARIES and LWS_WOLFSSL_INCLUDE_DIRS when LWS_USE_WOLFSSL is turned on.")
271 set(WOLFSSL_LIBRARIES ${LWS_WOLFSSL_LIBRARIES})
272 set(WOLFSSL_INCLUDE_DIRS ${LWS_WOLFSSL_INCLUDE_DIRS})
277 set(USE_OLD_CYASSL 1)
281 if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
282 if ("${LWS_ZLIB_LIBRARIES}" STREQUAL "" OR "${LWS_ZLIB_INCLUDE_DIRS}" STREQUAL "")
284 set(ZLIB_LIBRARIES ${LWS_ZLIB_LIBRARIES})
285 set(ZLIB_INCLUDE_DIRS ${LWS_ZLIB_INCLUDE_DIRS})
291 if ("${LWS_LIBEV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEV_INCLUDE_DIRS}" STREQUAL "")
293 set(LIBEV_LIBRARIES ${LWS_LIBEV_LIBRARIES})
294 set(LIBEV_INCLUDE_DIRS ${LWS_LIBEV_INCLUDE_DIRS})
300 if ("${LWS_LIBUV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBUV_INCLUDE_DIRS}" STREQUAL "")
302 set(LIBUV_LIBRARIES ${LWS_LIBUV_LIBRARIES})
303 set(LIBUV_INCLUDE_DIRS ${LWS_LIBUV_INCLUDE_DIRS})
308 if (LWS_WITH_LIBEVENT)
309 if ("${LWS_LIBEVENT_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEVENT_INCLUDE_DIRS}" STREQUAL "")
311 set(LIBEVENT_LIBRARIES ${LWS_LIBEVENT_LIBRARIES})
312 set(LIBEVENT_INCLUDE_DIRS ${LWS_LIBEVENT_INCLUDE_DIRS})
313 set(LIBEVENT_FOUND 1)
317 if (LWS_WITH_SQLITE3)
318 if ("${LWS_SQLITE3_LIBRARIES}" STREQUAL "" OR "${LWS_SQLITE3_INCLUDE_DIRS}" STREQUAL "")
320 set(SQLITE3_LIBRARIES ${LWS_SQLITE3_LIBRARIES})
321 set(SQLITE3_INCLUDE_DIRS ${LWS_SQLITE3_INCLUDE_DIRS})
327 # FIXME: This must be runtime-only option.
328 # The base dir where the test-apps look for the SSL certs.
329 set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
331 set(LWS_OPENSSL_CLIENT_CERTS . CACHE PATH "Client SSL certificate directory")
335 message(WARNING "IPv6 does not currently work on Windows!")
338 set(LWS_UNIX_SOCK OFF)
339 message(WARNING "Windows does not support UNIX domain sockets")
342 set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
345 if (LWS_WITHOUT_EXTENSIONS)
346 set(LWS_NO_EXTENSIONS 1)
350 set(LWS_OPENSSL_SUPPORT 1)
353 if (LWS_SSL_CLIENT_USE_OS_CA_CERTS)
354 set(LWS_SSL_CLIENT_USE_OS_CA_CERTS 1)
357 if (LWS_WITH_LATENCY)
361 if (LWS_WITHOUT_DAEMONIZE OR WIN32)
362 set(LWS_NO_DAEMONIZE 1)
365 if (LWS_WITHOUT_SERVER)
369 if (LWS_WITHOUT_CLIENT)
381 if (LWS_WITH_LIBEVENT)
382 set(LWS_USE_LIBEVENT 1)
390 set(LWS_USE_UNIX_SOCK 1)
397 if ("${LWS_MAX_SMP}" STREQUAL "")
402 if (LWS_WITH_ESP8266)
403 set(CMAKE_C_FLAGS "-nostdlib ${CMAKE_C_FLAGS}")
407 set(LWS_MINGW_SUPPORT 1)
408 set(CMAKE_C_FLAGS "-D__USE_MINGW_ANSI_STDIO ${CMAKE_C_FLAGS}")
411 if (LWS_SSL_SERVER_WITH_ECDH_CERT)
412 set(LWS_SSL_SERVER_WITH_ECDH_CERT 1)
415 include_directories("${PROJECT_BINARY_DIR}")
417 include(CheckCSourceCompiles)
419 # Check for different inline keyword versions.
420 foreach(KEYWORD "inline" "__inline__" "__inline")
421 set(CMAKE_REQUIRED_DEFINITIONS "-DKEYWORD=${KEYWORD}")
422 CHECK_C_SOURCE_COMPILES(
425 static KEYWORD void a() {}
426 int main(int argc, char **argv) { a(); return 0; }
427 " LWS_HAVE_${KEYWORD})
430 if (NOT LWS_HAVE_inline)
431 if (LWS_HAVE___inline__)
432 set(inline __inline__)
433 elseif(LWS_HAVE___inline)
438 # Put the libraries and binaries that get built into directories at the
439 # top of the build tree rather than in hard-to-find leaf directories.
440 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
441 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
442 SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
444 SET(LWS_INSTALL_PATH "${CMAKE_INSTALL_PREFIX}")
446 # Put absolute path of dynamic libraries into the object code. Some
447 # architectures, notably Mac OS X, need this.
448 SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}")
450 include(CheckFunctionExists)
451 include(CheckSymbolExists)
452 include(CheckIncludeFile)
453 include(CheckIncludeFiles)
454 include(CheckLibraryExists)
455 include(CheckTypeSize)
457 if (LWS_WITHOUT_BUILTIN_SHA1)
458 set(LWS_SHA1_USE_OPENSSL_NAME 1)
461 CHECK_FUNCTION_EXISTS(bzero LWS_HAVE_BZERO)
462 CHECK_FUNCTION_EXISTS(fork LWS_HAVE_FORK)
463 CHECK_FUNCTION_EXISTS(getenv LWS_HAVE_GETENV)
464 CHECK_FUNCTION_EXISTS(malloc LWS_HAVE_MALLOC)
465 CHECK_FUNCTION_EXISTS(memset LWS_HAVE_MEMSET)
466 CHECK_FUNCTION_EXISTS(realloc LWS_HAVE_REALLOC)
467 CHECK_FUNCTION_EXISTS(socket LWS_HAVE_SOCKET)
468 CHECK_FUNCTION_EXISTS(strerror LWS_HAVE_STRERROR)
469 CHECK_FUNCTION_EXISTS(vfork LWS_HAVE_VFORK)
470 CHECK_FUNCTION_EXISTS(execvpe LWS_HAVE_EXECVPE)
471 CHECK_FUNCTION_EXISTS(getifaddrs LWS_HAVE_GETIFADDRS)
472 CHECK_FUNCTION_EXISTS(snprintf LWS_HAVE_SNPRINTF)
473 CHECK_FUNCTION_EXISTS(_snprintf LWS_HAVE__SNPRINTF)
474 CHECK_FUNCTION_EXISTS(_vsnprintf LWS_HAVE__VSNPRINTF)
475 CHECK_FUNCTION_EXISTS(getloadavg LWS_HAVE_GETLOADAVG)
477 if (NOT LWS_HAVE_GETIFADDRS)
478 if (LWS_WITHOUT_BUILTIN_GETIFADDRS)
479 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.")
481 set(LWS_BUILTIN_GETIFADDRS 1)
484 CHECK_INCLUDE_FILE(dlfcn.h LWS_HAVE_DLFCN_H)
485 CHECK_INCLUDE_FILE(fcntl.h LWS_HAVE_FCNTL_H)
486 CHECK_INCLUDE_FILE(in6addr.h LWS_HAVE_IN6ADDR_H)
487 CHECK_INCLUDE_FILE(inttypes.h LWS_HAVE_INTTYPES_H)
488 CHECK_INCLUDE_FILE(memory.h LWS_HAVE_MEMORY_H)
489 CHECK_INCLUDE_FILE(netinet/in.h LWS_HAVE_NETINET_IN_H)
490 CHECK_INCLUDE_FILE(stdint.h LWS_HAVE_STDINT_H)
491 CHECK_INCLUDE_FILE(stdlib.h LWS_HAVE_STDLIB_H)
492 CHECK_INCLUDE_FILE(strings.h LWS_HAVE_STRINGS_H)
493 CHECK_INCLUDE_FILE(string.h LWS_HAVE_STRING_H)
494 CHECK_INCLUDE_FILE(sys/prctl.h LWS_HAVE_SYS_PRCTL_H)
495 CHECK_INCLUDE_FILE(sys/socket.h LWS_HAVE_SYS_SOCKET_H)
496 CHECK_INCLUDE_FILE(sys/sockio.h LWS_HAVE_SYS_SOCKIO_H)
497 CHECK_INCLUDE_FILE(sys/stat.h LWS_HAVE_SYS_STAT_H)
498 CHECK_INCLUDE_FILE(sys/types.h LWS_HAVE_SYS_TYPES_H)
499 CHECK_INCLUDE_FILE(unistd.h LWS_HAVE_UNISTD_H)
500 CHECK_INCLUDE_FILE(vfork.h LWS_HAVE_VFORK_H)
503 CHECK_INCLUDE_FILE(uv-version.h LWS_HAVE_UV_VERSION_H)
507 if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
508 CHECK_INCLUDE_FILE(zlib.h LWS_HAVE_ZLIB_H)
511 # TODO: These can also be tested to see whether they actually work...
512 set(LWS_HAVE_WORKING_FORK LWS_HAVE_FORK)
513 set(LWS_HAVE_WORKING_VFORK LWS_HAVE_VFORK)
515 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
517 # These don't work Cross...
518 #CHECK_TYPE_SIZE(pid_t PID_T_SIZE)
519 #CHECK_TYPE_SIZE(size_t SIZE_T_SIZE)
520 #CHECK_TYPE_SIZE("void *" LWS_SIZEOFPTR LANGUAGE C)
527 set(size_t "unsigned int")
530 if (NOT LWS_HAVE_MALLOC)
531 set(malloc rpl_malloc)
534 if (NOT LWS_HAVE_REALLOC)
535 set(realloc rpl_realloc)
540 # Turn off stupid microsoft security warnings.
541 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
544 include_directories("${PROJECT_SOURCE_DIR}/lib")
546 # Group headers and sources.
547 # Some IDEs use this for nicer file structure.
549 lib/private-libwebsockets.h)
552 "${PROJECT_SOURCE_DIR}/lib/libwebsockets.h"
553 "${PROJECT_BINARY_DIR}/lws_config.h")
567 if (NOT LWS_WITHOUT_CLIENT)
570 lib/client-handshake.c
578 if (NOT LWS_WITHOUT_SERVER)
582 if (NOT LWS_WITHOUT_CLIENT)
588 if (NOT LWS_WITHOUT_BUILTIN_SHA1)
599 # select the active platform files
606 if (LWS_WITH_ESP8266)
608 lib/lws-plat-esp8266.c)
612 lib/lws-plat-optee.c)
626 if (NOT LWS_WITHOUT_SERVER)
629 lib/server-handshake.c)
632 if (NOT LWS_WITHOUT_EXTENSIONS)
633 list(APPEND HDR_PRIVATE
634 lib/extension-permessage-deflate.h)
637 lib/extension-permessage-deflate.c)
640 if (LWS_WITH_HTTP_PROXY)
655 if (LWS_WITH_LIBEVENT)
663 list(APPEND HDR_PUBLIC
666 if (LWS_WITH_LEJP_CONF)
682 if (LWS_WITH_ZIP_FOPS)
687 message(FATAL_ERROR "Pre-zipped file support (LWS_WITH_ZIP_FOPS) requires ZLIB (LWS_WITH_ZLIB)")
691 # Add helper files for Windows.
693 set(WIN32_HELPERS_PATH win32port/win32helpers)
694 include_directories(${WIN32_HELPERS_PATH})
698 ${WIN32_HELPERS_PATH}/gettimeofday.c
701 list(APPEND HDR_PRIVATE
702 ${WIN32_HELPERS_PATH}/gettimeofday.h
708 if (NOT LWS_WITHOUT_DAEMONIZE)
715 if (NOT LWS_HAVE_GETIFADDRS)
716 list(APPEND HDR_PRIVATE lib/getifaddrs.h)
717 list(APPEND SOURCES lib/getifaddrs.c)
721 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
722 include (CheckCCompilerFlag)
723 CHECK_C_COMPILER_FLAG(-fvisibility=hidden LWS_HAVE_VISIBILITY)
724 if (LWS_HAVE_VISIBILITY)
725 set(VISIBILITY_FLAG -fvisibility=hidden)
727 if (UNIX OR LWS_WITH_ESP8266)
728 set(CMAKE_C_FLAGS "-Wall -Werror ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
730 set(CMAKE_C_FLAGS "-Wall ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
734 if ((CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) AND NOT LWS_WITHOUT_TESTAPPS)
736 # jeez clang understands -pthread but dies if he sees it at link time!
737 # http://stackoverflow.com/questions/2391194/what-is-gs-pthread-equiv-in-clang
738 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread" )
742 if ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
743 # otherwise osx blows a bunch of openssl deprecated api errors
744 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations" )
747 source_group("Headers Private" FILES ${HDR_PRIVATE})
748 source_group("Headers Public" FILES ${HDR_PUBLIC})
749 source_group("Sources" FILES ${SOURCES})
758 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
760 add_library(websockets STATIC
764 list(APPEND LWS_LIBRARIES websockets)
767 # Windows uses the same .lib ending for static libraries and shared
768 # library linker files, so rename the static library.
769 set_target_properties(websockets
771 OUTPUT_NAME websockets_static)
775 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/lib/libwebsockets.h
776 ${CMAKE_BINARY_DIR}/include/libwebsockets.h
780 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/lws_config.h
781 ${CMAKE_BINARY_DIR}/include/lws_config.h
787 add_library(websockets_shared SHARED
791 list(APPEND LWS_LIBRARIES websockets_shared)
793 # We want the shared lib to be named "libwebsockets"
794 # not "libwebsocket_shared".
795 set_target_properties(websockets_shared
797 OUTPUT_NAME websockets)
800 # Compile as DLL (export function declarations)
802 TARGET websockets_shared
803 PROPERTY COMPILE_DEFINITIONS
809 set_property(TARGET websockets_shared PROPERTY MACOSX_RPATH YES)
813 TARGET websockets_shared
814 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/lib/libwebsockets.h
815 ${CMAKE_BINARY_DIR}/include/libwebsockets.h
818 TARGET websockets_shared
819 COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/lws_config.h
820 ${CMAKE_BINARY_DIR}/include/lws_config.h
826 # Set the so version of the lib.
827 # Equivalent to LDFLAGS=-version-info x:x:x
828 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
829 foreach(lib ${LWS_LIBRARIES})
830 set_target_properties(${lib}
832 SOVERSION ${SOVERSION})
843 # ZLIB (Only needed for deflate extensions).
846 if (LWS_USE_BUNDLED_ZLIB)
848 set(WIN32_ZLIB_PATH "win32port/zlib")
850 ${WIN32_ZLIB_PATH}/adler32.c
851 ${WIN32_ZLIB_PATH}/compress.c
852 ${WIN32_ZLIB_PATH}/crc32.c
853 ${WIN32_ZLIB_PATH}/deflate.c
854 ${WIN32_ZLIB_PATH}/gzclose.c
855 ${WIN32_ZLIB_PATH}/gzio.c
856 ${WIN32_ZLIB_PATH}/gzlib.c
857 ${WIN32_ZLIB_PATH}/gzread.c
858 ${WIN32_ZLIB_PATH}/gzwrite.c
859 ${WIN32_ZLIB_PATH}/infback.c
860 ${WIN32_ZLIB_PATH}/inffast.c
861 ${WIN32_ZLIB_PATH}/inflate.c
862 ${WIN32_ZLIB_PATH}/inftrees.c
863 ${WIN32_ZLIB_PATH}/trees.c
864 ${WIN32_ZLIB_PATH}/uncompr.c
865 ${WIN32_ZLIB_PATH}/zutil.c)
866 add_library(zlib_internal STATIC ${ZLIB_SRCS})
867 set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
868 get_property(ZLIB_LIBRARIES TARGET zlib_internal PROPERTY LOCATION)
870 # Make sure zlib_internal is compiled before the libs.
871 foreach (lib ${LWS_LIBRARIES})
872 add_dependencies(${lib} zlib_internal)
875 message(FATAL_ERROR "Don't have bundled zlib for that platform")
877 elseif (NOT ZLIB_FOUND)
878 find_package(ZLIB REQUIRED)
880 message("zlib include dirs: ${ZLIB_INCLUDE_DIRS}")
881 message("zlib libraries: ${ZLIB_LIBRARIES}")
882 include_directories(${ZLIB_INCLUDE_DIRS})
883 list(APPEND LIB_LIST ${ZLIB_LIBRARIES})
890 message("Compiling with SSL support")
893 # Use wolfSSL as OpenSSL replacement.
894 # TODO: Add a find_package command for this also.
895 message("wolfSSL include dir: ${WOLFSSL_INCLUDE_DIRS}")
896 message("wolfSSL libraries: ${WOLFSSL_LIBRARIES}")
898 # Additional to the root directory we need to include
899 # the wolfssl/ subdirectory which contains the OpenSSL
900 # compatibility layer headers.
903 foreach(inc ${WOLFSSL_INCLUDE_DIRS})
904 include_directories("${inc}" "${inc}/cyassl")
907 foreach(inc ${WOLFSSL_INCLUDE_DIRS})
908 include_directories("${inc}" "${inc}/wolfssl")
912 list(APPEND LIB_LIST "${WOLFSSL_LIBRARIES}")
917 if (NOT OPENSSL_FOUND AND NOT LWS_USE_BORINGSSL)
918 # TODO: Add support for STATIC also.
919 if (NOT LWS_WITH_ESP32)
920 find_package(OpenSSL REQUIRED)
922 set(OPENSSL_INCLUDE_DIRS "${OPENSSL_INCLUDE_DIR}")
925 message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIRS}")
926 if (NOT LWS_WITH_ESP32)
927 message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
930 include_directories("${OPENSSL_INCLUDE_DIRS}")
931 if (NOT LWS_WITH_ESP32)
932 list(APPEND LIB_LIST ${OPENSSL_LIBRARIES})
935 # older (0.98) Openssl lacks this
936 set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIRS})
937 check_include_file(openssl/ecdh.h LWS_HAVE_OPENSSL_ECDH_H)
939 if (LWS_SSL_SERVER_WITH_ECDH_CERT AND NOT LWS_HAVE_OPENSSL_ECDH_H)
940 message(FATAL_ERROR "Missing openssl/ecdh.h, so cannot use LWS_SSL_SERVER_WITH_ECDH_CERT")
948 find_path(LIBEV_INCLUDE_DIRS NAMES ev.h)
949 find_library(LIBEV_LIBRARIES NAMES ev)
950 if(LIBEV_INCLUDE_DIRS AND LIBEV_LIBRARIES)
954 message("libev include dir: ${LIBEV_INCLUDE_DIRS}")
955 message("libev libraries: ${LIBEV_LIBRARIES}")
956 include_directories("${LIBEV_INCLUDE_DIRS}")
957 list(APPEND LIB_LIST ${LIBEV_LIBRARIES})
958 endif(LWS_WITH_LIBEV)
962 find_path(LIBUV_INCLUDE_DIRS NAMES uv.h)
963 find_library(LIBUV_LIBRARIES NAMES uv)
964 if(LIBUV_INCLUDE_DIRS AND LIBUV_LIBRARIES)
968 message("libuv include dir: ${LIBUV_INCLUDE_DIRS}")
969 message("libuv libraries: ${LIBUV_LIBRARIES}")
970 include_directories("${LIBUV_INCLUDE_DIRS}")
971 list(APPEND LIB_LIST ${LIBUV_LIBRARIES})
974 if (LWS_WITH_LIBEVENT)
975 if (NOT LIBEVENT_FOUND)
976 find_path(LIBEVENT_INCLUDE_DIRS NAMES event2/event.h)
977 find_library(LIBEVENT_LIBRARIES NAMES event)
978 if(LIBEVENT_INCLUDE_DIRS AND LIBEVENT_LIBRARIES)
979 set(LIBEVENT_FOUND 1)
982 message("libevent include dir: ${LIBEVENT_INCLUDE_DIRS}")
983 message("libevent libraries: ${LIBEVENT_LIBRARIES}")
984 include_directories("${LIBEVENT_INCLUDE_DIRS}")
985 list(APPEND LIB_LIST ${LIBEVENT_LIBRARIES})
986 endif(LWS_WITH_LIBEVENT)
988 if (LWS_WITH_SQLITE3)
989 if (NOT SQLITE3_FOUND)
990 find_path(SQLITE3_INCLUDE_DIRS NAMES sqlite3.h)
991 find_library(SQLITE3_LIBRARIES NAMES sqlite3)
992 if(SQLITE3_INCLUDE_DIRS AND SQLITE3_LIBRARIES)
996 message("sqlite3 include dir: ${SQLITE3_INCLUDE_DIRS}")
997 message("sqlite3 libraries: ${SQLITE3_LIBRARIES}")
998 include_directories("${SQLITE3_INCLUDE_DIRS}")
999 list(APPEND LIB_LIST ${SQLITE3_LIBRARIES})
1003 if (LWS_WITH_HTTP_PROXY)
1004 find_library(LIBHUBBUB_LIBRARIES NAMES hubbub)
1005 list(APPEND LIB_LIST ${LIBHUBBUB_LIBRARIES} )
1010 # Platform specific libs.
1013 list(APPEND LIB_LIST ws2.lib)
1015 list(APPEND LIB_LIST ws2_32.lib userenv.lib psapi.lib iphlpapi.lib)
1019 list(APPEND LIB_LIST m)
1022 # Setup the linking for all libs.
1023 foreach (lib ${LWS_LIBRARIES})
1024 target_link_libraries(${lib} ${LIB_LIST})
1027 set (temp ${CMAKE_REQUIRED_LIBRARIES})
1028 set(CMAKE_REQUIRED_LIBRARIES ${LIB_LIST})
1029 CHECK_FUNCTION_EXISTS(SSL_CTX_set1_param LWS_HAVE_SSL_CTX_set1_param)
1030 CHECK_FUNCTION_EXISTS(X509_VERIFY_PARAM_set1_host LWS_HAVE_X509_VERIFY_PARAM_set1_host)
1031 set(CMAKE_REQUIRED_LIBRARIES ${temp})
1032 # Generate the lws_config.h that includes all the public compilation settings.
1034 "${PROJECT_SOURCE_DIR}/lws_config.h.in"
1035 "${PROJECT_BINARY_DIR}/lws_config.h")
1037 # Generate the lws_config.h that includes all the private compilation settings.
1039 "${PROJECT_SOURCE_DIR}/lws_config_private.h.in"
1040 "${PROJECT_BINARY_DIR}/lws_config_private.h")
1042 # Generate self-signed SSL certs for the test-server.
1044 if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
1045 message("Searching for OpenSSL executable and dlls")
1046 find_package(OpenSSLbins)
1047 message("OpenSSL executable: ${OPENSSL_EXECUTABLE}")
1048 if (OPENSSL_EXECUTABLE MATCHES "^$")
1049 set(OPENSSL_EXECUTABLE openssl)
1051 if (NOT OPENSSL_EXECUTABLE)
1052 set(OPENSSL_EXECUTABLE openssl)
1059 if (LWS_WITH_SSL AND OPENSSL_EXECUTABLE AND NOT LWS_WITHOUT_TEST_SERVER)
1065 message(" GENCERTS = ${GENCERTS}")
1067 message("Generating SSL Certificates for the test-server...")
1069 set(TEST_SERVER_SSL_KEY "${PROJECT_BINARY_DIR}/libwebsockets-test-server.key.pem")
1070 set(TEST_SERVER_SSL_CERT "${PROJECT_BINARY_DIR}/libwebsockets-test-server.pem")
1074 message("cmd = \"${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}\"")
1076 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 "${TEST_SERVER_SSL_CERT}"
1077 RESULT_VARIABLE OPENSSL_RETURN_CODE)
1079 file(WRITE "${PROJECT_BINARY_DIR}/openssl_input.txt"
1083 "libwebsockets-test\n"
1085 "none@invalid.org\n\n"
1088 # The "type" command is a bit picky with paths.
1089 file(TO_NATIVE_PATH "${PROJECT_BINARY_DIR}/openssl_input.txt" OPENSSL_INPUT_WIN_PATH)
1090 message("OPENSSL_INPUT_WIN_PATH = ${OPENSSL_INPUT_WIN_PATH}")
1091 message("cmd = \"${OPENSSL_EXECUTABLE}\" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout \"${TEST_SERVER_SSL_KEY}\" -out \"${TEST_SERVER_SSL_CERT}\"")
1094 COMMAND cmd /c type "${OPENSSL_INPUT_WIN_PATH}"
1095 COMMAND "${OPENSSL_EXECUTABLE}" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
1096 RESULT_VARIABLE OPENSSL_RETURN_CODE
1097 OUTPUT_QUIET ERROR_QUIET)
1102 if (OPENSSL_RETURN_CODE)
1103 message(WARNING "!!! Failed to generate SSL certificate for Test Server using cmd.exe !!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
1105 message("SUCCSESFULLY generated SSL certificate")
1110 COMMAND printf "GB\\nErewhon\\nAll around\\nlibwebsockets-test\\n\\nlocalhost\\nnone@invalid.org\\n"
1111 COMMAND "${OPENSSL_EXECUTABLE}"
1112 req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
1113 RESULT_VARIABLE OPENSSL_RETURN_CODE
1114 OUTPUT_QUIET ERROR_QUIET)
1116 if (OPENSSL_RETURN_CODE)
1117 message(WARNING "!!! Failed to generate SSL certificate for Test Server!!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
1119 message("SUCCESSFULLY generated SSL certificate")
1123 list(APPEND TEST_SERVER_DATA
1124 "${TEST_SERVER_SSL_KEY}"
1125 "${TEST_SERVER_SSL_CERT}")
1135 if (NOT LWS_WITHOUT_TESTAPPS)
1137 # Helper function for adding a test app.
1139 macro(create_test_app TEST_NAME MAIN_SRC S2 S3 S4 S5 S6)
1141 set(TEST_SRCS ${MAIN_SRC})
1143 if ("${S2}" STREQUAL "")
1145 list(APPEND TEST_SRCS ${S2})
1147 if ("${S3}" STREQUAL "")
1149 list(APPEND TEST_SRCS ${S3})
1151 if ("${S4}" STREQUAL "")
1153 list(APPEND TEST_SRCS ${S4})
1155 if ("${S5}" STREQUAL "")
1157 list(APPEND TEST_SRCS ${S5})
1159 if ("${S6}" STREQUAL "")
1161 list(APPEND TEST_SRCS ${S6})
1164 list(APPEND TEST_SRCS
1165 ${WIN32_HELPERS_PATH}/getopt.c
1166 ${WIN32_HELPERS_PATH}/getopt_long.c
1167 ${WIN32_HELPERS_PATH}/gettimeofday.c
1170 list(APPEND TEST_HDR
1171 ${WIN32_HELPERS_PATH}/getopt.h
1172 ${WIN32_HELPERS_PATH}/gettimeofday.h
1176 source_group("Headers Private" FILES ${TEST_HDR})
1177 source_group("Sources" FILES ${TEST_SRCS})
1178 add_executable(${TEST_NAME} ${TEST_SRCS} ${TEST_HDR})
1180 if (LWS_LINK_TESTAPPS_DYNAMIC)
1181 if (NOT LWS_WITH_SHARED)
1182 message(FATAL_ERROR "Build of the shared library is disabled. LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_SHARED.")
1184 target_link_libraries(${TEST_NAME} websockets_shared)
1185 add_dependencies(${TEST_NAME} websockets_shared)
1187 if (NOT LWS_WITH_STATIC)
1188 message(FATAL_ERROR "Build of the static library is disabled. Disabled LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_STATIC.")
1190 target_link_libraries(${TEST_NAME} websockets)
1191 add_dependencies(${TEST_NAME} websockets)
1194 # Set test app specific defines.
1195 set_property(TARGET ${TEST_NAME}
1196 PROPERTY COMPILE_DEFINITIONS
1197 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
1200 # Prefix the binary names with libwebsockets.
1201 set_target_properties(${TEST_NAME}
1203 OUTPUT_NAME libwebsockets-${TEST_NAME})
1205 # Add to the list of tests.
1206 list(APPEND TEST_APP_LIST ${TEST_NAME})
1209 if (UNIX AND LWS_WITH_PLUGINS)
1210 set(CMAKE_C_FLAGS "-fPIC ${CMAKE_C_FLAGS}")
1211 if(NOT(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD"))
1212 target_link_libraries(websockets dl)
1219 if (NOT LWS_WITHOUT_SERVER)
1223 if (NOT LWS_WITHOUT_TEST_SERVER)
1224 create_test_app(test-server "test-server/test-server.c"
1225 "test-server/test-server-http.c"
1226 "test-server/test-server-dumb-increment.c"
1227 "test-server/test-server-mirror.c"
1228 "test-server/test-server-status.c"
1229 "test-server/test-server-echogen.c")
1231 create_test_app(test-fuzxy "test-server/fuzxy.c"
1238 if (UNIX AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang")))
1239 create_test_app(test-server-pthreads
1240 "test-server/test-server-pthreads.c"
1241 "test-server/test-server-http.c"
1242 "test-server/test-server-dumb-increment.c"
1243 "test-server/test-server-mirror.c"
1244 "test-server/test-server-status.c"
1245 "test-server/test-server-echogen.c")
1247 if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
1249 create_test_app(test-server-libev
1250 "test-server/test-server-libev.c"
1251 "test-server/test-server-http.c"
1252 "test-server/test-server-dumb-increment.c"
1253 "test-server/test-server-mirror.c"
1254 "test-server/test-server-status.c"
1255 "test-server/test-server-echogen.c")
1257 if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
1259 create_test_app(test-server-libuv
1260 "test-server/test-server-libuv.c"
1261 "test-server/test-server-http.c"
1262 "test-server/test-server-dumb-increment.c"
1263 "test-server/test-server-mirror.c"
1264 "test-server/test-server-status.c"
1265 "test-server/test-server-echogen.c")
1267 if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
1268 AND LWS_WITH_LIBEVENT)
1269 create_test_app(test-server-libevent
1270 "test-server/test-server-libevent.c"
1271 "test-server/test-server-http.c"
1272 "test-server/test-server-dumb-increment.c"
1273 "test-server/test-server-mirror.c"
1274 "test-server/test-server-status.c"
1275 "test-server/test-server-echogen.c")
1280 # test-server-extpoll
1282 if (NOT LWS_WITHOUT_TEST_SERVER_EXTPOLL)
1283 create_test_app(test-server-extpoll "test-server/test-server.c"
1284 "test-server/test-server-http.c"
1285 "test-server/test-server-dumb-increment.c"
1286 "test-server/test-server-mirror.c"
1287 "test-server/test-server-status.c"
1288 "test-server/test-server-echogen.c")
1289 # Set defines for this executable only.
1291 TARGET test-server-extpoll
1292 PROPERTY COMPILE_DEFINITIONS
1294 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
1297 # We need to link against winsock code.
1299 target_link_libraries(test-server-extpoll ws2_32.lib)
1306 if (LWS_WITH_PLUGINS)
1309 "test-server/test-server-v2.0.c"
1317 # Data files for running the test server.
1318 set(TEST_SERVER_DATA
1319 "${PROJECT_SOURCE_DIR}/test-server/favicon.ico"
1320 "${PROJECT_SOURCE_DIR}/test-server/leaf.jpg"
1321 "${PROJECT_SOURCE_DIR}/test-server/candide.zip"
1322 "${PROJECT_SOURCE_DIR}/test-server/libwebsockets.org-logo.png"
1323 "${PROJECT_SOURCE_DIR}/test-server/lws-common.js"
1324 "${PROJECT_SOURCE_DIR}/test-server/test.html")
1326 add_custom_command(TARGET test-server
1328 COMMAND "${CMAKE_COMMAND}" -E make_directory "$<TARGET_FILE_DIR:test-server>/../share/libwebsockets-test-server")
1330 # Copy the file needed to run the server so that the test apps can
1331 # reach them from their default output location
1332 foreach (TEST_FILE ${TEST_SERVER_DATA})
1333 if (EXISTS ${TEST_FILE})
1334 add_custom_command(TARGET test-server
1336 COMMAND "${CMAKE_COMMAND}" -E copy "${TEST_FILE}" "$<TARGET_FILE_DIR:test-server>/../share/libwebsockets-test-server" VERBATIM)
1339 endif(NOT LWS_WITHOUT_SERVER)
1341 if (NOT LWS_WITHOUT_CLIENT)
1345 if (NOT LWS_WITHOUT_TEST_CLIENT)
1346 create_test_app(test-client "test-server/test-client.c" "" "" "" "" "")
1352 if (NOT LWS_WITHOUT_TEST_FRAGGLE)
1353 create_test_app(test-fraggle "test-server/test-fraggle.c" "" "" "" "" "")
1359 if (NOT LWS_WITHOUT_TEST_PING)
1360 create_test_app(test-ping "test-server/test-ping.c" "" "" "" "" "")
1365 if (NOT LWS_WITHOUT_TEST_ECHO)
1366 create_test_app(test-echo "test-server/test-echo.c" "" "" "" "" "")
1369 endif(NOT LWS_WITHOUT_CLIENT)
1372 if (LWS_WITH_PLUGINS AND LWS_WITH_SHARED)
1373 macro(create_plugin PLUGIN_NAME MAIN_SRC S2 S3)
1375 set(PLUGIN_SRCS ${MAIN_SRC})
1377 if ("${S2}" STREQUAL "")
1379 list(APPEND PLUGIN_SRCS ${S2})
1381 if ("${S3}" STREQUAL "")
1383 list(APPEND PLUGIN_SRCS ${S3})
1387 list(APPEND PLUGIN_SRCS
1388 ${WIN32_HELPERS_PATH}/getopt.c
1389 ${WIN32_HELPERS_PATH}/getopt_long.c
1390 ${WIN32_HELPERS_PATH}/gettimeofday.c
1393 list(APPEND PLUGIN_HDR
1394 ${WIN32_HELPERS_PATH}/getopt.h
1395 ${WIN32_HELPERS_PATH}/gettimeofday.h
1399 source_group("Headers Private" FILES ${PLUGIN_HDR})
1400 source_group("Sources" FILES ${PLUGIN_SRCS})
1401 add_library(${PLUGIN_NAME} SHARED ${PLUGIN_SRCS} ${PLUGIN_HDR})
1403 target_link_libraries(${PLUGIN_NAME} websockets_shared)
1404 add_dependencies(${PLUGIN_NAME} websockets_shared)
1406 # Set test app specific defines.
1407 set_property(TARGET ${PLUGIN_NAME}
1408 PROPERTY COMPILE_DEFINITIONS
1409 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/plugins"
1412 # set_target_properties(${PLUGIN_NAME}
1414 # OUTPUT_NAME ${PLUGIN_NAME})
1416 list(APPEND PLUGINS_LIST ${PLUGIN_NAME})
1421 create_plugin(protocol_dumb_increment
1422 "plugins/protocol_dumb_increment.c" "" "")
1423 create_plugin(protocol_lws_mirror
1424 "plugins/protocol_lws_mirror.c" "" "")
1425 create_plugin(protocol_lws_status
1426 "plugins/protocol_lws_status.c" "" "")
1427 create_plugin(protocol_post_demo
1428 "plugins/protocol_post_demo.c" "" "")
1429 create_plugin(protocol_lws_table_dirlisting
1430 "plugins/generic-table/protocol_table_dirlisting.c" "" "")
1432 create_plugin(protocol_lws_raw_test
1433 "plugins/protocol_lws_raw_test.c" "" "")
1436 if (LWS_WITH_SERVER_STATUS)
1437 create_plugin(protocol_lws_server_status
1438 "plugins/protocol_lws_server_status.c" "" "")
1441 if (NOT LWS_WITHOUT_CLIENT)
1442 create_plugin(protocol_client_loopback_test
1443 "plugins/protocol_client_loopback_test.c" "" "")
1444 endif(NOT LWS_WITHOUT_CLIENT)
1446 if (LWS_WITH_GENERIC_SESSIONS)
1447 create_plugin(protocol_generic_sessions
1448 "plugins/generic-sessions/protocol_generic_sessions.c"
1449 "plugins/generic-sessions/utils.c"
1450 "plugins/generic-sessions/handlers.c")
1453 target_link_libraries(protocol_generic_sessions ${LWS_SQLITE3_LIBRARIES})
1455 target_link_libraries(protocol_generic_sessions sqlite3 )
1458 create_plugin(protocol_lws_messageboard
1459 "plugins/generic-sessions/protocol_lws_messageboard.c" "" "")
1461 target_link_libraries(protocol_lws_messageboard ${LWS_SQLITE3_LIBRARIES})
1463 target_link_libraries(protocol_lws_messageboard sqlite3 )
1466 endif(LWS_WITH_GENERIC_SESSIONS)
1469 endif(LWS_WITH_PLUGINS AND LWS_WITH_SHARED)
1472 # Copy OpenSSL dlls to the output directory on Windows.
1473 # (Otherwise we'll get an error when trying to run)
1475 if (WIN32 AND LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
1476 if(OPENSSL_BIN_FOUND)
1477 message("OpenSSL dlls found:")
1478 message(" Libeay: ${LIBEAY_BIN}")
1479 message(" SSLeay: ${SSLEAY_BIN}")
1481 foreach(TARGET_BIN ${TEST_APP_LIST})
1482 add_custom_command(TARGET ${TARGET_BIN}
1484 COMMAND "${CMAKE_COMMAND}" -E copy "${LIBEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
1485 add_custom_command(TARGET ${TARGET_BIN}
1487 COMMAND "${CMAKE_COMMAND}" -E copy "${SSLEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
1491 endif(NOT LWS_WITHOUT_TESTAPPS)
1494 list(APPEND LWSWS_SRCS
1499 list(APPEND LWSWS_SRCS
1500 ${WIN32_HELPERS_PATH}/getopt.c
1501 ${WIN32_HELPERS_PATH}/getopt_long.c
1502 ${WIN32_HELPERS_PATH}/gettimeofday.c
1505 list(APPEND LWSWS_HDR
1506 ${WIN32_HELPERS_PATH}/getopt.h
1507 ${WIN32_HELPERS_PATH}/gettimeofday.h
1511 source_group("Headers Private" FILES ${LWSWS_HDR})
1512 source_group("Sources" FILES ${LWSWS_SRCS})
1513 add_executable("lwsws" ${LWSWS_SRCS} ${LWSWS_HDR})
1515 target_link_libraries("lwsws" websockets_shared)
1516 add_dependencies("lwsws" websockets_shared)
1518 # Set test app specific defines.
1519 set_property(TARGET "lwsws"
1520 PROPERTY COMPILE_DEFINITIONS
1521 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
1523 endif (LWS_WITH_LWSWS)
1527 # Generate and install pkgconfig.
1528 # (This is not indented, because the tabs will be part of the output)
1529 file(WRITE "${PROJECT_BINARY_DIR}/libwebsockets.pc"
1530 "prefix=\"${CMAKE_INSTALL_PREFIX}\"
1531 exec_prefix=\${prefix}
1532 libdir=\${exec_prefix}/lib${LIB_SUFFIX}
1533 includedir=\${prefix}/include
1536 Description: Websockets server and client library
1537 Version: ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}
1539 Libs: -L\${libdir} -lwebsockets
1540 Cflags: -I\${includedir}"
1543 install(FILES "${PROJECT_BINARY_DIR}/libwebsockets.pc"
1544 DESTINATION lib${LIB_SUFFIX}/pkgconfig)
1548 # Installation preparations.
1551 if(WIN32 AND NOT CYGWIN)
1552 set(DEF_INSTALL_CMAKE_DIR cmake)
1554 set(DEF_INSTALL_CMAKE_DIR lib${LIB_SUFFIX}/cmake/libwebsockets)
1557 set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
1559 # Export targets (This is used for other CMake projects to easily find the libraries and include files).
1560 export(TARGETS ${LWS_LIBRARIES}
1561 FILE "${PROJECT_BINARY_DIR}/LibwebsocketsTargets.cmake")
1562 export(PACKAGE libwebsockets)
1564 # Generate the config file for the build-tree.
1565 set(LWS__INCLUDE_DIRS
1566 "${PROJECT_SOURCE_DIR}/lib"
1567 "${PROJECT_BINARY_DIR}")
1568 set(LIBWEBSOCKETS_INCLUDE_DIRS ${LWS__INCLUDE_DIRS} CACHE PATH "Libwebsockets include directories")
1569 configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfig.cmake.in
1570 ${PROJECT_BINARY_DIR}/LibwebsocketsConfig.cmake
1573 # Generate the config file for the installation tree.
1574 get_filename_component(LWS_ABSOLUTE_INSTALL_CMAKE_DIR ${LWS_INSTALL_CMAKE_DIR} ABSOLUTE)
1575 get_filename_component(LWS_ABSOLUTE_INSTALL_INCLUDE_DIR ${LWS_INSTALL_INCLUDE_DIR} ABSOLUTE)
1578 "${LWS_ABSOLUTE_INSTALL_CMAKE_DIR}"
1579 "${LWS_ABSOLUTE_INSTALL_INCLUDE_DIR}") # Calculate the relative directory from the cmake dir.
1581 # Note the EVENT_CMAKE_DIR is defined in JanssonConfig.cmake.in,
1582 # we escape it here so it's evaluated when it is included instead
1583 # so that the include dirs are given relative to where the
1584 # config file is located.
1585 set(LWS__INCLUDE_DIRS
1586 "\${LWS_CMAKE_DIR}/${REL_INCLUDE_DIR}")
1587 configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfig.cmake.in
1588 ${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/LibwebsocketsConfig.cmake
1591 # Generate version info for both build-tree and install-tree.
1592 configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfigVersion.cmake.in
1593 ${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake
1596 set_target_properties(${LWS_LIBRARIES}
1597 PROPERTIES PUBLIC_HEADER "${HDR_PUBLIC}")
1603 # Install libs and headers.
1604 install(TARGETS ${LWS_LIBRARIES}
1605 EXPORT LibwebsocketsTargets
1606 LIBRARY DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
1607 ARCHIVE DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
1608 RUNTIME DESTINATION "${LWS_INSTALL_BIN_DIR}" COMPONENT libraries # Windows DLLs
1609 PUBLIC_HEADER DESTINATION "${LWS_INSTALL_INCLUDE_DIR}" COMPONENT dev)
1610 set(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "Libraries")
1611 set(CPACK_COMPONENT_DEV_DISPLAY_NAME "Development files")
1613 # Install test apps.
1614 if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_CLIENT)
1615 install(TARGETS test-client ${TEST_APP_LIST}
1616 RUNTIME DESTINATION ${LWS_INSTALL_EXAMPLES_DIR}
1618 set(CPACK_COMPONENT_EXAMPLES_DISPLAY_NAME "Example files")
1623 install(TARGETS lwsws
1624 RUNTIME DESTINATION "${LWS_INSTALL_BIN_DIR}" COMPONENT lwsws )
1627 # Programs shared files used by the test-server.
1628 if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_SERVER)
1629 install(FILES ${TEST_SERVER_DATA}
1630 DESTINATION share/libwebsockets-test-server
1633 install(FILES "${PROJECT_SOURCE_DIR}/test-server/private/index.html"
1634 DESTINATION share/libwebsockets-test-server/private
1637 set(CGI_TEST_SCRIPT "${PROJECT_SOURCE_DIR}/test-server/lws-cgi-test.sh")
1638 install(FILES ${CGI_TEST_SCRIPT}
1639 PERMISSIONS OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE OWNER_READ GROUP_READ WORLD_READ
1640 DESTINATION share/libwebsockets-test-server
1647 if (LWS_WITH_PLUGINS)
1648 install(TARGETS ${PLUGINS_LIST}
1649 PERMISSIONS OWNER_WRITE OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE OWNER_READ GROUP_READ WORLD_READ
1650 DESTINATION share/libwebsockets-test-server/plugins
1652 if (LWS_WITH_SERVER_STATUS)
1653 install(FILES plugins/server-status.html;plugins/lwsws-logo.png
1654 DESTINATION share/libwebsockets-test-server/server-status
1657 if (LWS_WITH_GENERIC_SESSIONS)
1659 plugins/generic-sessions/assets/lwsgs-logo.png
1660 plugins/generic-sessions/assets/seats.jpg
1661 plugins/generic-sessions/assets/failed-login.html
1662 plugins/generic-sessions/assets/lwsgs.js
1663 plugins/generic-sessions/assets/post-register-fail.html
1664 plugins/generic-sessions/assets/post-register-ok.html
1665 plugins/generic-sessions/assets/post-verify-ok.html
1666 plugins/generic-sessions/assets/post-verify-fail.html
1667 plugins/generic-sessions/assets/sent-forgot-ok.html
1668 plugins/generic-sessions/assets/sent-forgot-fail.html
1669 plugins/generic-sessions/assets/post-forgot-ok.html
1670 plugins/generic-sessions/assets/post-forgot-fail.html
1671 plugins/generic-sessions/assets/index.html
1672 DESTINATION share/libwebsockets-test-server/generic-sessions
1674 install(FILES plugins/generic-sessions/assets/successful-login.html
1675 DESTINATION share/libwebsockets-test-server/generic-sessions/needauth
1677 install(FILES plugins/generic-sessions/assets/admin-login.html
1678 DESTINATION share/libwebsockets-test-server/generic-sessions/needadmin
1683 plugins/generic-table/assets/lwsgt.js
1684 plugins/generic-table/assets/index.html
1685 DESTINATION share/libwebsockets-test-server/generic-table
1690 # Install the LibwebsocketsConfig.cmake and LibwebsocketsConfigVersion.cmake
1692 "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/LibwebsocketsConfig.cmake"
1693 "${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake"
1694 DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
1696 # Install exports for the install-tree.
1697 install(EXPORT LibwebsocketsTargets
1698 DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
1700 # build subdir is not part of sources
1701 set(CPACK_SOURCE_IGNORE_FILES $(CPACK_SOURCE_IGNORE_FILES) ".git" "build" "tgz" "tar.gz")
1703 # Most people are more used to "make dist" compared to "make package_source"
1704 add_custom_target(dist COMMAND "${CMAKE_MAKE_PROGRAM}" package_source)
1706 include(UseRPMTools)
1708 RPMTools_ADD_RPM_TARGETS(libwebsockets libwebsockets.spec)
1711 message("---------------------------------------------------------------------")
1712 message(" Settings: (For more help do cmake -LH <srcpath>)")
1713 message("---------------------------------------------------------------------")
1714 message(" LWS_WITH_STATIC = ${LWS_WITH_STATIC}")
1715 message(" LWS_WITH_SHARED = ${LWS_WITH_SHARED}")
1716 message(" LWS_WITH_SSL = ${LWS_WITH_SSL} (SSL Support)")
1717 message(" LWS_SSL_CLIENT_USE_OS_CA_CERTS = ${LWS_SSL_CLIENT_USE_OS_CA_CERTS}")
1718 message(" LWS_USE_WOLFSSL = ${LWS_USE_WOLFSSL} (wolfSSL/CyaSSL replacement for OpenSSL)")
1719 if (LWS_USE_WOLFSSL)
1720 message(" LWS_WOLFSSL_LIBRARIES = ${LWS_WOLFSSL_LIBRARIES}")
1721 message(" LWS_WOLFSSL_INCLUDE_DIRS = ${LWS_WOLFSSL_INCLUDE_DIRS}")
1723 message(" LWS_WITHOUT_BUILTIN_SHA1 = ${LWS_WITHOUT_BUILTIN_SHA1}")
1724 message(" LWS_WITHOUT_BUILTIN_GETIFADDRS = ${LWS_WITHOUT_BUILTIN_GETIFADDRS}")
1725 message(" LWS_WITHOUT_CLIENT = ${LWS_WITHOUT_CLIENT}")
1726 message(" LWS_WITHOUT_SERVER = ${LWS_WITHOUT_SERVER}")
1727 message(" LWS_LINK_TESTAPPS_DYNAMIC = ${LWS_LINK_TESTAPPS_DYNAMIC}")
1728 message(" LWS_WITHOUT_TESTAPPS = ${LWS_WITHOUT_TESTAPPS}")
1729 message(" LWS_WITHOUT_TEST_SERVER = ${LWS_WITHOUT_TEST_SERVER}")
1730 message(" LWS_WITHOUT_TEST_SERVER_EXTPOLL = ${LWS_WITHOUT_TEST_SERVER_EXTPOLL}")
1731 message(" LWS_WITHOUT_TEST_PING = ${LWS_WITHOUT_TEST_PING}")
1732 message(" LWS_WITHOUT_TEST_ECHO = ${LWS_WITHOUT_TEST_ECHO}")
1733 message(" LWS_WITHOUT_TEST_CLIENT = ${LWS_WITHOUT_TEST_CLIENT}")
1734 message(" LWS_WITHOUT_TEST_FRAGGLE = ${LWS_WITHOUT_TEST_FRAGGLE}")
1735 message(" LWS_WITHOUT_EXTENSIONS = ${LWS_WITHOUT_EXTENSIONS}")
1736 message(" LWS_WITH_LATENCY = ${LWS_WITH_LATENCY}")
1737 message(" LWS_WITHOUT_DAEMONIZE = ${LWS_WITHOUT_DAEMONIZE}")
1738 message(" LWS_USE_LIBEV = ${LWS_USE_LIBEV}")
1739 message(" LWS_USE_LIBUV = ${LWS_USE_LIBUV}")
1740 message(" LWS_USE_LIBEVENT = ${LWS_USE_LIBEVENT}")
1741 message(" LWS_IPV6 = ${LWS_IPV6}")
1742 message(" LWS_UNIX_SOCK = ${LWS_UNIX_SOCK}")
1743 message(" LWS_WITH_HTTP2 = ${LWS_WITH_HTTP2}")
1744 message(" LWS_SSL_SERVER_WITH_ECDH_CERT = ${LWS_SSL_SERVER_WITH_ECDH_CERT}")
1745 message(" LWS_MAX_SMP = ${LWS_MAX_SMP}")
1746 message(" LWS_WITH_CGI = ${LWS_WITH_CGI}")
1747 message(" LWS_HAVE_OPENSSL_ECDH_H = ${LWS_HAVE_OPENSSL_ECDH_H}")
1748 message(" LWS_HAVE_SSL_CTX_set1_param = ${LWS_HAVE_SSL_CTX_set1_param}")
1749 message(" LWS_WITH_HTTP_PROXY = ${LWS_WITH_HTTP_PROXY}")
1750 message(" LIBHUBBUB_LIBRARIES = ${LIBHUBBUB_LIBRARIES}")
1751 message(" PLUGINS = ${PLUGINS_LIST}")
1752 message(" LWS_WITH_ACCESS_LOG = ${LWS_WITH_ACCESS_LOG}")
1753 message(" LWS_WITH_SERVER_STATUS = ${LWS_WITH_SERVER_STATUS}")
1754 message(" LWS_WITH_LEJP = ${LWS_WITH_LEJP}")
1755 message(" LWS_WITH_LEJP_CONF = ${LWS_WITH_LEJP_CONF}")
1756 message(" LWS_WITH_SMTP = ${LWS_WITH_SMTP}")
1757 message(" LWS_WITH_GENERIC_SESSIONS = ${LWS_WITH_GENERIC_SESSIONS}")
1758 message(" LWS_STATIC_PIC = ${LWS_STATIC_PIC}")
1759 message(" LWS_WITH_RANGES = ${LWS_WITH_RANGES}")
1760 message(" LWS_PLAT_OPTEE = ${LWS_PLAT_OPTEE}")
1761 message(" LWS_WITH_ESP32 = ${LWS_WITH_ESP32}")
1762 message(" LWS_WITH_ZIP_FOPS = ${LWS_WITH_ZIP_FOPS}")
1763 message(" LWS_AVOID_SIGPIPE_IGN = ${LWS_AVOID_SIGPIPE_IGN}")
1765 message("---------------------------------------------------------------------")
1767 # These will be available to parent projects including libwebsockets using add_subdirectory()
1768 set(LIBWEBSOCKETS_LIBRARIES ${LWS_LIBRARIES} CACHE STRING "Libwebsocket libraries")
1769 if (LWS_WITH_STATIC)
1770 set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
1772 if (LWS_WITH_SHARED)
1773 set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
1776 # This must always be last!