option(LWS_WITH_ZLIB "Include zlib support (required for extensions)" ON)
option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
option(LWS_WITH_LIBUV "Compile with support for libuv" OFF)
+option(LWS_WITH_LIBEVENT "Compile with support for libevent" OFF)
option(LWS_USE_BUNDLED_ZLIB "Use bundled zlib version (Windows only)" ${LWS_USE_BUNDLED_ZLIB_DEFAULT})
option(LWS_SSL_CLIENT_USE_OS_CA_CERTS "SSL support should make use of the OS-installed CA root certs" ON)
option(LWS_WITHOUT_BUILTIN_GETIFADDRS "Don't use the BSD getifaddrs implementation from libwebsockets if it is missing (this will result in a compilation error) ... The default is to assume that your libc provides it. On some systems such as uclibc it doesn't exist." OFF)
option(LWS_WITH_HTTP2 "Compile with support for http2" OFF)
option(LWS_SSL_SERVER_WITH_ECDH_CERT "Include SSL server use ECDH certificate" OFF)
option(LWS_WITH_CGI "Include CGI (spawn process with network-connected stdin/out/err) APIs" OFF)
-option(LWS_WITH_HTTP_PROXY "Support for rewriting HTTP proxying" OFF)
+option(LWS_WITH_HTTP_PROXY "Support for rewriting HTTP proxying (requires libhubbub)" OFF)
option(LWS_WITH_LWSWS "Libwebsockets Webserver" OFF)
option(LWS_WITH_PLUGINS "Support plugins for protocols and extensions" OFF)
option(LWS_WITH_ACCESS_LOG "Support generating Apache-compatible access logs" OFF)
option(LWS_WITH_RANGES "Support http ranges (RFC7233)" ON)
option(LWS_FALLBACK_GETHOSTBYNAME "Also try to do dns resolution using gethostbyname if getaddrinfo fails" OFF)
option(LWS_WITH_ZIP_FOPS "Support serving pre-zipped files" ON)
+option(LWS_AVOID_SIGPIPE_IGN "Android 7+ seems to need this" OFF)
+option(LWS_WITH_STATS "Keep statistics of lws internal operations" OFF)
+option(LWS_WITH_SOCKS5 "Allow use of SOCKS5 proxy on client connections" OFF)
if (LWS_WITH_LWSWS)
message(STATUS "LWS_WITH_LWSWS --> Enabling LWS_WITH_PLUGINS and LWS_WITH_LIBUV")
if (LWS_WITH_ESP32)
set(LWS_WITH_SHARED OFF)
- set(LWS_WITH_SSL OFF)
- set(LWS_WITH_ZLIB OFF)
- # set(LWS_WITHOUT_CLIENT ON)
+ set(LWS_WITH_SSL ON)
+ # set(LWS_WITHOUT_CLIENT ON)
set(LWS_WITHOUT_TESTAPPS ON)
set(LWS_WITHOUT_EXTENSIONS ON)
- set(LWS_WITHOUT_CLIENT ON)
set(LWS_WITH_PLUGINS OFF)
set(LWS_WITH_RANGES ON)
# this implies no pthreads in the lib
set(LWS_HAVE_MALLOC 1)
set(LWS_HAVE_REALLOC 1)
set(LWS_HAVE_GETIFADDRS 1)
- set(LWS_WITH_ZIP_FOPS 0)
+ set(LWS_WITH_ZIP_FOPS 1)
endif()
set(LWS_LIBUV_INCLUDE_DIRS CACHE PATH "Path to the libuv include directory")
set(LWS_SQLITE3_LIBRARIES CACHE PATH "Path to the sqlite3 library")
set(LWS_SQLITE3_INCLUDE_DIRS CACHE PATH "Path to the sqlite3 include directory")
+set(LWS_LIBEVENT_INCLUDE_DIRS CACHE PATH "Path to the libevent include directory")
+set(LWS_LIBEVENT_LIBRARIES CACHE PATH "Path to the libevent library")
if (NOT LWS_WITH_SSL)
endif()
endif()
+if (LWS_WITH_LIBEVENT)
+ if ("${LWS_LIBEVENT_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEVENT_INCLUDE_DIRS}" STREQUAL "")
+ else()
+ set(LIBEVENT_LIBRARIES ${LWS_LIBEVENT_LIBRARIES})
+ set(LIBEVENT_INCLUDE_DIRS ${LWS_LIBEVENT_INCLUDE_DIRS})
+ set(LIBEVENT_FOUND 1)
+ endif()
+endif()
+
if (LWS_WITH_SQLITE3)
if ("${LWS_SQLITE3_LIBRARIES}" STREQUAL "" OR "${LWS_SQLITE3_INCLUDE_DIRS}" STREQUAL "")
else()
endif()
-# FIXME: This must be runtime-only option.
# The base dir where the test-apps look for the SSL certs.
set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
if (WIN32)
set(LWS_OPENSSL_CLIENT_CERTS . CACHE PATH "Client SSL certificate directory")
- if (LWS_IPV6)
- set(LWS_IPV6 OFF)
- message(WARNING "IPv6 does not currently work on Windows!")
- endif()
- if (LWS_UNIX_SOCK)
+ if (LWS_UNIX_SOCK)
set(LWS_UNIX_SOCK OFF)
- message(WARNING "Windows does not support UNIX domain sockets")
+ message(WARNING "Windows does not support UNIX domain sockets")
endif()
else()
set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
set(LWS_USE_LIBUV 1)
endif()
+if (LWS_WITH_LIBEVENT)
+ set(LWS_USE_LIBEVENT 1)
+endif()
+
if (LWS_IPV6)
set(LWS_USE_IPV6 1)
endif()
endif()
if ("${LWS_MAX_SMP}" STREQUAL "")
- set(LWS_MAX_SMP 32)
+ set(LWS_MAX_SMP 1)
endif()
CHECK_FUNCTION_EXISTS(_snprintf LWS_HAVE__SNPRINTF)
CHECK_FUNCTION_EXISTS(_vsnprintf LWS_HAVE__VSNPRINTF)
CHECK_FUNCTION_EXISTS(getloadavg LWS_HAVE_GETLOADAVG)
+CHECK_FUNCTION_EXISTS(atoll LWS_HAVE_ATOLL)
+CHECK_FUNCTION_EXISTS(_atoi64 LWS_HAVE__ATOI64)
+CHECK_FUNCTION_EXISTS(_stat32i64 LWS_HAVE__STAT32I64)
if (NOT LWS_HAVE_GETIFADDRS)
if (LWS_WITHOUT_BUILTIN_GETIFADDRS)
CHECK_INCLUDE_FILE(sys/types.h LWS_HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILE(unistd.h LWS_HAVE_UNISTD_H)
CHECK_INCLUDE_FILE(vfork.h LWS_HAVE_VFORK_H)
+CHECK_INCLUDE_FILE(sys/capability.h LWS_HAVE_SYS_CAPABILITY_H)
+
+CHECK_LIBRARY_EXISTS(cap cap_set_flag "" LWS_HAVE_LIBCAP)
if (LWS_WITH_LIBUV)
CHECK_INCLUDE_FILE(uv-version.h LWS_HAVE_UV_VERSION_H)
CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
+CHECK_C_SOURCE_COMPILES("#include <stdint.h>
+ int main(void) {
+ intptr_t test = 1;
+ return 0;
+ }" LWS_HAS_INTPTR_T)
+
# These don't work Cross...
#CHECK_TYPE_SIZE(pid_t PID_T_SIZE)
#CHECK_TYPE_SIZE(size_t SIZE_T_SIZE)
else()
if (LWS_WITH_ESP32)
list(APPEND SOURCES
- lib/lws-plat-esp32.c)
+ lib/lws-plat-esp32.c
+ lib/romfs.c)
else()
list(APPEND SOURCES
lib/lws-plat-unix.c)
lib/libuv.c)
endif()
+if (LWS_WITH_LIBEVENT)
+ list(APPEND SOURCES
+ lib/libevent.c)
+endif()
+
if (LWS_WITH_LEJP)
list(APPEND SOURCES
lib/lejp.c)
endif ()
if ((CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) AND NOT LWS_WITHOUT_TESTAPPS)
- if (UNIX)
+ if (UNIX AND LWS_MAX_SMP GREATER 1)
# jeez clang understands -pthread but dies if he sees it at link time!
# http://stackoverflow.com/questions/2391194/what-is-gs-pthread-equiv-in-clang
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread" )
endif()
add_custom_command(
TARGET websockets
- COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/lib/libwebsockets.h
- ${CMAKE_BINARY_DIR}/include/libwebsockets.h
+ COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/lib/libwebsockets.h
+ ${CMAKE_CURRENT_BINARY_DIR}/include/libwebsockets.h
)
add_custom_command(
TARGET websockets
- COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/lws_config.h
- ${CMAKE_BINARY_DIR}/include/lws_config.h
+ COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/lws_config.h
+ ${CMAKE_CURRENT_BINARY_DIR}/include/lws_config.h
)
endif()
add_custom_command(
TARGET websockets_shared
- COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/lib/libwebsockets.h
- ${CMAKE_BINARY_DIR}/include/libwebsockets.h
+ COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/lib/libwebsockets.h
+ ${CMAKE_CURRENT_BINARY_DIR}/include/libwebsockets.h
)
add_custom_command(
TARGET websockets_shared
- COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/lws_config.h
- ${CMAKE_BINARY_DIR}/include/lws_config.h
+ COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/lws_config.h
+ ${CMAKE_CURRENT_BINARY_DIR}/include/lws_config.h
)
list(APPEND LIB_LIST ${LIBUV_LIBRARIES})
endif()
+if (LWS_WITH_LIBEVENT)
+ if (NOT LIBEVENT_FOUND)
+ find_path(LIBEVENT_INCLUDE_DIRS NAMES event2/event.h)
+ find_library(LIBEVENT_LIBRARIES NAMES event)
+ if(LIBEVENT_INCLUDE_DIRS AND LIBEVENT_LIBRARIES)
+ set(LIBEVENT_FOUND 1)
+ endif()
+ endif()
+ message("libevent include dir: ${LIBEVENT_INCLUDE_DIRS}")
+ message("libevent libraries: ${LIBEVENT_LIBRARIES}")
+ include_directories("${LIBEVENT_INCLUDE_DIRS}")
+ list(APPEND LIB_LIST ${LIBEVENT_LIBRARIES})
+endif(LWS_WITH_LIBEVENT)
+
if (LWS_WITH_SQLITE3)
if (NOT SQLITE3_FOUND)
find_path(SQLITE3_INCLUDE_DIRS NAMES sqlite3.h)
list(APPEND LIB_LIST m)
endif()
+if (LWS_HAVE_LIBCAP)
+ list(APPEND LIB_LIST cap )
+endif()
+
+
+
# Setup the linking for all libs.
foreach (lib ${LWS_LIBRARIES})
target_link_libraries(${lib} ${LIB_LIST})
set (temp ${CMAKE_REQUIRED_LIBRARIES})
set(CMAKE_REQUIRED_LIBRARIES ${LIB_LIST})
CHECK_FUNCTION_EXISTS(SSL_CTX_set1_param LWS_HAVE_SSL_CTX_set1_param)
+CHECK_FUNCTION_EXISTS(SSL_set_info_callback LWS_HAVE_SSL_SET_INFO_CALLBACK)
CHECK_FUNCTION_EXISTS(X509_VERIFY_PARAM_set1_host LWS_HAVE_X509_VERIFY_PARAM_set1_host)
+if (LWS_WITH_ESP32)
+ set(LWS_HAVE_TLS_CLIENT_METHOD 1)
+else()
+CHECK_FUNCTION_EXISTS(TLS_client_method LWS_HAVE_TLS_CLIENT_METHOD)
+CHECK_FUNCTION_EXISTS(TLSv1_2_client_method LWS_HAVE_TLSV1_2_CLIENT_METHOD)
+endif()
set(CMAKE_REQUIRED_LIBRARIES ${temp})
# Generate the lws_config.h that includes all the public compilation settings.
configure_file(
COMMAND "${OPENSSL_EXECUTABLE}"
req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
RESULT_VARIABLE OPENSSL_RETURN_CODE
- OUTPUT_QUIET ERROR_QUIET)
+ # OUTPUT_QUIET ERROR_QUIET
+ )
if (OPENSSL_RETURN_CODE)
message(WARNING "!!! Failed to generate SSL certificate for Test Server!!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
create_test_app(test-server "test-server/test-server.c"
"test-server/test-server-http.c"
"test-server/test-server-dumb-increment.c"
- "test-server/test-server-mirror.c"
- "test-server/test-server-status.c"
- "test-server/test-server-echogen.c")
+ ""
+ ""
+ "")
if (UNIX)
create_test_app(test-fuzxy "test-server/fuzxy.c"
""
""
"")
endif()
- if (UNIX AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang")))
+ if (UNIX AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang")) AND LWS_MAX_SMP GREATER 1)
create_test_app(test-server-pthreads
"test-server/test-server-pthreads.c"
"test-server/test-server-http.c"
"test-server/test-server-dumb-increment.c"
- "test-server/test-server-mirror.c"
- "test-server/test-server-status.c"
- "test-server/test-server-echogen.c")
+ ""
+ ""
+ "")
endif()
if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
AND LWS_WITH_LIBEV)
"test-server/test-server-libev.c"
"test-server/test-server-http.c"
"test-server/test-server-dumb-increment.c"
- "test-server/test-server-mirror.c"
- "test-server/test-server-status.c"
- "test-server/test-server-echogen.c")
+ ""
+ ""
+ "")
+ # libev generates a big mess of warnings with gcc, maintainers blame gcc
+ set_source_files_properties( test-server/test-server-libev.c PROPERTIES COMPILE_FLAGS "-Wno-error" )
endif()
if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
AND LWS_WITH_LIBUV)
create_test_app(test-server-libuv
"test-server/test-server-libuv.c"
"test-server/test-server-http.c"
+ ""
+ ""
+ ""
+ "")
+ endif()
+ if (NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ AND LWS_WITH_LIBEVENT)
+ create_test_app(test-server-libevent
+ "test-server/test-server-libevent.c"
+ "test-server/test-server-http.c"
"test-server/test-server-dumb-increment.c"
- "test-server/test-server-mirror.c"
- "test-server/test-server-status.c"
- "test-server/test-server-echogen.c")
+ ""
+ ""
+ "")
endif()
endif()
create_test_app(test-server-extpoll "test-server/test-server.c"
"test-server/test-server-http.c"
"test-server/test-server-dumb-increment.c"
- "test-server/test-server-mirror.c"
- "test-server/test-server-status.c"
- "test-server/test-server-echogen.c")
+ ""
+ ""
+ "")
# Set defines for this executable only.
set_property(
TARGET test-server-extpoll
install(FILES "${PROJECT_BINARY_DIR}/libwebsockets.pc"
DESTINATION lib${LIB_SUFFIX}/pkgconfig)
+
+file(WRITE "${PROJECT_BINARY_DIR}/libwebsockets_static.pc"
+"prefix=\"${CMAKE_INSTALL_PREFIX}\"
+exec_prefix=\${prefix}
+libdir=\${exec_prefix}/lib${LIB_SUFFIX}
+includedir=\${prefix}/include
+
+Name: libwebsockets_static
+Description: Websockets server and client static library
+Version: ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}
+
+Libs: -L\${libdir} -lwebsockets_static
+Libs.private:
+Cflags: -I\${includedir}"
+)
+
+ install(FILES "${PROJECT_BINARY_DIR}/libwebsockets_static.pc"
+ DESTINATION lib${LIB_SUFFIX}/pkgconfig)
+
+
endif(UNIX)
#
set(CPACK_COMPONENT_DEV_DISPLAY_NAME "Development files")
# Install test apps.
-if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_CLIENT)
- install(TARGETS test-client ${TEST_APP_LIST}
+if (NOT LWS_WITHOUT_TESTAPPS)
+ install(TARGETS ${TEST_APP_LIST}
RUNTIME DESTINATION ${LWS_INSTALL_EXAMPLES_DIR}
COMPONENT examples)
set(CPACK_COMPONENT_EXAMPLES_DISPLAY_NAME "Example files")
message(" LWS_WITHOUT_DAEMONIZE = ${LWS_WITHOUT_DAEMONIZE}")
message(" LWS_USE_LIBEV = ${LWS_USE_LIBEV}")
message(" LWS_USE_LIBUV = ${LWS_USE_LIBUV}")
+message(" LWS_USE_LIBEVENT = ${LWS_USE_LIBEVENT}")
message(" LWS_IPV6 = ${LWS_IPV6}")
message(" LWS_UNIX_SOCK = ${LWS_UNIX_SOCK}")
message(" LWS_WITH_HTTP2 = ${LWS_WITH_HTTP2}")
message(" LWS_PLAT_OPTEE = ${LWS_PLAT_OPTEE}")
message(" LWS_WITH_ESP32 = ${LWS_WITH_ESP32}")
message(" LWS_WITH_ZIP_FOPS = ${LWS_WITH_ZIP_FOPS}")
+message(" LWS_AVOID_SIGPIPE_IGN = ${LWS_AVOID_SIGPIPE_IGN}")
+message(" LWS_WITH_STATS = ${LWS_WITH_STATS}")
+message(" LWS_WITH_SOCKS5 = ${LWS_WITH_SOCKS5}")
+message(" LWS_HAVE_SYS_CAPABILITY_H = ${LWS_HAVE_SYS_CAPABILITY_H}")
+message(" LWS_HAVE_LIBCAP = ${LWS_HAVE_LIBCAP}")
+message(" LWS_HAVE_ATOLL = ${LWS_HAVE_ATOLL}")
+message(" LWS_HAVE__ATOI64 = ${LWS_HAVE__ATOI64}")
+message(" LWS_HAVE_STAT32I64 = ${LWS_HAVE_STAT32I64}")
+message(" LWS_HAS_INTPTR_T = ${LWS_HAS_INTPTR_T}")
message("---------------------------------------------------------------------")
# These will be available to parent projects including libwebsockets using add_subdirectory()
set(LIBWEBSOCKETS_LIBRARIES ${LWS_LIBRARIES} CACHE STRING "Libwebsocket libraries")
if (LWS_WITH_STATIC)
- set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
+ set(LIBWEBSOCKETS_LIBRARIES_STATIC websockets CACHE STRING "Libwebsocket static library")
endif()
if (LWS_WITH_SHARED)
set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")