Subject: [PATCH] Multiple changes in the build process
* Default CMAKE_BUILD_TYPE to Release * Use CMAKE_BUILD_TYPE to define _DEBUG (NDEBUG is more standard though, but cmake defines it) * Drop LWS_WITHOUT_DEBUG (use CMAKE_BUILD_TYPE for that) * Drop LWS_NO_EXTERNAL_POLL (was not used) * Drop CMAKE_BUILD (CMake is the only build system now) * Add LWS_WITH_STATIC and LWS_WITH_SHARED to choose what version(s) to build * Add LWS_XXX_LIBRARIES and LWS_XXX_INCLUDE_DIRS for each library dependency (zlib, openssl, libev, cyassl) * Support setting of XXX_LIBRARIES, XXX_LIBRARIES and XXX_INCLUDE_DIRS by parent project (when included with add_subdirectory()) * Rename LWS_USE_EXTERNAL_ZLIB to LWS_USE_BUNDLED_ZLIB and default it to NO (since it's Windows only) * Default LWS_WITHOUT_DAEMONIZE to NO (since network lib shouldn't know how to do it anyway) * Rename config.h.cmake to lws_config.h.in * Rename shared library to websockets_shared so linker will not be confused * Fix inline keyword detection in clang * Explicitly set MACOSX_RPATH to YES on MacOS
This commit is contained in:
wonder-mice
Andy Green
parent
644fea11c5
commit
f1b125442b
3 changed files with 224 additions and 186 deletions
391
CMakeLists.txt
391
CMakeLists.txt
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@ -1,5 +1,9 @@
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cmake_minimum_required(VERSION 2.8)
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if(NOT DEFINED CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
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endif()
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project(libwebsockets C)
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set(PACKAGE "libwebsockets")
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@ -33,10 +37,19 @@ if(GIT_EXECUTABLE)
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message("Git commit hash: ${LWS_BUILD_HASH}")
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endif()
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set(LWS_USE_BUNDLED_ZLIB_DEFAULT OFF)
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if(WIN32)
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set(LWS_USE_BUNDLED_ZLIB_DEFAULT ON)
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endif()
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option(LWS_WITH_STATIC "Build the static version of the library" ON)
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option(LWS_WITH_SHARED "Build the shared version of the library" ON)
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option(LWS_WITH_SSL "Include SSL support (default OpenSSL, CyaSSL if LWS_USE_CYASSL is set)" ON)
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option(LWS_USE_CYASSL "Use CyaSSL replacement for OpenSSL. When settings this, you also need to specify LWS_CYASSL_LIBRARIES and LWS_CYASSL_INCLUDE_DIRS" OFF)
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option(LWS_WITH_ZLIB "Include zlib support (required for extensions)" ON)
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option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
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option(LWS_USE_BUNDLED_ZLIB "Use bundled zlib version (Windows only)" ${LWS_USE_BUNDLED_ZLIB_DEFAULT})
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option(LWS_SSL_CLIENT_USE_OS_CA_CERTS "SSL support should make use of OS installed CA root certs" ON)
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option(LWS_USE_EXTERNAL_ZLIB "Search the system for ZLib instead of using the included one (on Windows)" OFF)
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option(LWS_USE_CYASSL "Use CyaSSL replacement for OpenSSL. When settings this, you also need to specify LWS_CYASSL_LIB and LWS_CYASSL_INCLUDE_DIRS" OFF)
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option(LWS_WITHOUT_BUILTIN_GETIFADDRS "Don't use BSD getifaddrs implementation from libwebsockets if it is missing (this will result in a compilation error) ... Default is your libc provides it. On some systems such as uclibc it doesn't exist." OFF)
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option(LWS_WITHOUT_CLIENT "Don't build the client part of the library" OFF)
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option(LWS_WITHOUT_SERVER "Don't build the server part of the library" OFF)
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@ -47,11 +60,9 @@ option(LWS_WITHOUT_TEST_SERVER_EXTPOLL "Don't build the test server version that
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option(LWS_WITHOUT_TEST_PING "Don't build the ping test application" OFF)
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option(LWS_WITHOUT_TEST_CLIENT "Don't build the client test application" OFF)
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option(LWS_WITHOUT_TEST_FRAGGLE "Don't build the ping test application" OFF)
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option(LWS_WITHOUT_DEBUG "Don't compile debug related code" OFF)
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option(LWS_WITHOUT_EXTENSIONS "Don't compile with extensions" OFF)
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option(LWS_WITH_LATENCY "Build latency measuring code into the library" OFF)
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option(LWS_WITHOUT_DAEMONIZE "Don't build the daemonization api" OFF)
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option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
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option(LWS_WITHOUT_DAEMONIZE "Don't build the daemonization api" ON)
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option(LWS_IPV6 "Compile with support for ipv6" OFF)
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option(LWS_WITH_HTTP2 "Compile with support for http2" OFF)
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@ -65,6 +76,66 @@ if (LWS_WITHOUT_CLIENT AND LWS_WITHOUT_SERVER)
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message(FATAL_ERROR "Makes no sense to compile without both client or server.")
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endif()
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if (NOT (LWS_WITH_STATIC OR LWS_WITH_SHARED))
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message(FATAL_ERROR "Makes no sense to compile without both static or shared libraries.")
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endif()
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if (NOT LWS_WITHOUT_EXTENSIONS)
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if (NOT LWS_WITH_ZLIB)
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message(FATAL_ERROR "zlib is required for extensions.")
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endif()
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endif()
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set(LWS_ZLIB_LIBRARIES CACHE PATH "Path to the zlib library")
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set(LWS_ZLIB_INCLUDE_DIRS CACHE PATH "Path to the zlib include directory")
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set(LWS_OPENSSL_LIBRARIES CACHE PATH "Path to the OpenSSL library")
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set(LWS_OPENSSL_INCLUDE_DIRS CACHE PATH "Path to the OpenSSL include directory")
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set(LWS_CYASSL_LIBRARIES CACHE PATH "Path to the CyaSSL library")
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set(LWS_CYASSL_INCLUDE_DIRS CACHE PATH "Path to the CyaSSL include directory")
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set(LWS_LIBEV_LIBRARIES CACHE PATH "Path to the libev library")
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set(LWS_LIBEV_INCLUDE_DIRS CACHE PATH "Path to the libev include directory")
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if (LWS_WITH_SSL AND NOT LWS_USE_CYASSL)
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if ("${LWS_OPENSSL_LIBRARIES}" STREQUAL "" OR "${LWS_OPENSSL_INCLUDE_DIRS}" STREQUAL "")
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else()
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set(OPENSSL_LIBRARIES ${LWS_OPENSSL_LIBRARIES})
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set(OPENSSL_INCLUDE_DIRS ${LWS_OPENSSL_INCLUDE_DIRS})
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set(OPENSSL_FOUND 1)
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endif()
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endif()
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if (LWS_WITH_SSL AND LWS_USE_CYASSL)
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if ("${LWS_CYASSL_LIBRARIES}" STREQUAL "" OR "${LWS_CYASSL_INCLUDE_DIRS}" STREQUAL "")
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if (NOT CYASSL_FOUND)
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message(FATAL_ERROR "You must set LWS_CYASSL_LIBRARIES and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on.")
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endif()
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else()
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set(CYASSL_LIBRARIES ${LWS_CYASSL_LIBRARIES})
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set(CYASSL_INCLUDE_DIRS ${LWS_CYASSL_INCLUDE_DIRS})
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set(CYASSL_FOUND 1)
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endif()
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set(USE_CYASSL 1)
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endif()
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if (LWS_WITH_ZLIB AND NOT LWS_USE_BUNDLED_ZLIB)
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if ("${LWS_ZLIB_LIBRARIES}" STREQUAL "" OR "${LWS_ZLIB_INCLUDE_DIRS}" STREQUAL "")
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else()
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set(ZLIB_LIBRARIES ${LWS_ZLIB_LIBRARIES})
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set(ZLIB_INCLUDE_DIRS ${LWS_ZLIB_INCLUDE_DIRS})
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set(ZLIB_FOUND 1)
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endif()
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endif()
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if (LWS_WITH_LIBEV)
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if ("${LWS_LIBEV_LIBRARIES}" STREQUAL "" OR "${LWS_LIBEV_INCLUDE_DIRS}" STREQUAL "")
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else()
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set(LIBEV_LIBRARIES ${LWS_LIBEV_LIBRARIES})
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set(LIBEV_INCLUDE_DIRS ${LWS_LIBEV_INCLUDE_DIRS})
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set(LIBEV_FOUND 1)
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endif()
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endif()
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# FIXME: This must be runtime-only option.
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# The base dir where the test-apps look for the SSL certs.
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set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
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if (WIN32)
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@ -78,16 +149,6 @@ else()
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set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
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endif()
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set(LWS_CYASSL_LIB CACHE PATH "Path to the CyaSSL library")
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set(LWS_CYASSL_INCLUDE_DIRS CACHE PATH "Path to the CyaSSL include directory")
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if (LWS_USE_CYASSL)
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if ("${LWS_CYASSL_LIB}" STREQUAL "" OR "${LWS_CYASSL_INCLUDE_DIRS}" STREQUAL "")
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message(FATAL_ERROR "You must set LWS_CYASSL_LIB and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on")
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endif()
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set(USE_CYASSL 1)
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endif()
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if (LWS_WITHOUT_EXTENSIONS)
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set(LWS_NO_EXTENSIONS 1)
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endif()
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@ -116,15 +177,8 @@ if (LWS_WITHOUT_CLIENT)
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set(LWS_NO_CLIENT 1)
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endif()
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if (LWS_WITHOUT_DEBUG)
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set(_DEBUG 0)
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else()
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set(_DEBUG 1)
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endif()
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if (LWS_WITH_LIBEV)
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set(LWS_USE_LIBEV 1)
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set(LWS_NO_EXTERNAL_POLL 1)
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endif()
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if (LWS_IPV6)
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@ -149,7 +203,7 @@ foreach(KEYWORD "inline" "__inline__" "__inline")
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CHECK_C_SOURCE_COMPILES(
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"
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#include <stdio.h>
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KEYWORD void a() {}
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static KEYWORD void a() {}
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int main(int argc, char **argv) { a(); return 0; }
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" HAVE_${KEYWORD})
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endforeach()
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@ -172,10 +226,6 @@ SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
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# architectures, notably Mac OS X, need this.
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SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}")
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# So we can include the CMake generated config file only when
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# building with CMAKE.
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add_definitions(-DCMAKE_BUILD)
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include(CheckFunctionExists)
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include(CheckIncludeFile)
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include(CheckIncludeFiles)
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@ -197,7 +247,6 @@ if (NOT HAVE_GETIFADDRS)
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if (LWS_WITHOUT_BUILTIN_GETIFADDRS)
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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.")
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endif()
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set(LWS_BUILTIN_GETIFADDRS 1)
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endif()
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@ -244,9 +293,9 @@ if (NOT HAVE_REALLOC)
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set(realloc rpl_realloc)
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endif()
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# Generate the config.h that includes all the compilation settings.
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# Generate the lws_config.h that includes all the compilation settings.
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configure_file(
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"${PROJECT_SOURCE_DIR}/config.h.cmake"
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"${PROJECT_SOURCE_DIR}/lws_config.h.in"
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"${PROJECT_BINARY_DIR}/lws_config.h")
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if (MSVC)
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@ -259,13 +308,11 @@ include_directories("${PROJECT_SOURCE_DIR}/lib")
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# Group headers and sources.
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# Some IDEs use this for nicer file structure.
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set(HDR_PRIVATE
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lib/private-libwebsockets.h
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)
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lib/private-libwebsockets.h)
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set(HDR_PUBLIC
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set(HDR_PUBLIC
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"${PROJECT_SOURCE_DIR}/lib/libwebsockets.h"
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"${PROJECT_BINARY_DIR}/lws_config.h"
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)
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"${PROJECT_BINARY_DIR}/lws_config.h")
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set(SOURCES
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lib/base64-decode.c
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@ -284,81 +331,69 @@ if (NOT LWS_WITHOUT_CLIENT)
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list(APPEND SOURCES
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lib/client.c
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lib/client-handshake.c
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lib/client-parser.c
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)
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lib/client-parser.c)
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endif()
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if (LWS_WITH_SSL)
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list(APPEND SOURCES
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lib/ssl.c
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)
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lib/ssl.c)
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endif()
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if (LWS_WITH_HTTP2)
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list(APPEND SOURCES
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lib/http2.c
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lib/hpack.c
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lib/ssl-http2.c
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)
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lib/ssl-http2.c)
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endif()
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# select the active platform files
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if (WIN32)
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list(APPEND SOURCES
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lib/lws-plat-win.c
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)
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lib/lws-plat-win.c)
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else()
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list(APPEND SOURCES
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lib/lws-plat-unix.c
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)
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lib/lws-plat-unix.c)
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endif()
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if (NOT LWS_WITHOUT_SERVER)
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list(APPEND SOURCES
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lib/server.c
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lib/server-handshake.c
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)
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lib/server-handshake.c)
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endif()
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if (NOT LWS_WITHOUT_EXTENSIONS)
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list(APPEND HDR_PRIVATE
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lib/extension-deflate-frame.h
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lib/extension-deflate-stream.h
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)
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lib/extension-deflate-stream.h)
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list(APPEND SOURCES
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lib/extension.c
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lib/extension-deflate-frame.c
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lib/extension-deflate-stream.c
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)
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lib/extension-deflate-stream.c)
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endif()
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if (LWS_WITH_LIBEV)
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list(APPEND SOURCES
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lib/libev.c
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)
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lib/libev.c)
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endif(LWS_WITH_LIBEV)
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# Add helper files for Windows.
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if (WIN32)
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set(WIN32_HELPERS_PATH win32port/win32helpers)
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include_directories(${WIN32_HELPERS_PATH})
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else(WIN32)
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else()
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# Unix.
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if (NOT LWS_WITHOUT_DAEMONIZE)
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list(APPEND SOURCES
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lib/daemonize.c
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)
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lib/daemonize.c)
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endif()
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endif(WIN32)
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endif()
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if (UNIX)
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if (NOT HAVE_GETIFADDRS)
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list(APPEND HDR_PRIVATE lib/getifaddrs.h)
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list(APPEND SOURCES lib/getifaddrs.c)
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endif()
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endif(UNIX)
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endif()
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if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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include (CheckCCompilerFlag)
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@ -367,9 +402,9 @@ if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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set(VISIBILITY_FLAG -fvisibility=hidden)
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endif()
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if (UNIX)
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set( CMAKE_C_FLAGS "-Wall -Werror -O3 ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
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set(CMAKE_C_FLAGS "-Wall -Werror -O3 ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
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else(UNIX)
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set( CMAKE_C_FLAGS "-Wall -O3 ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
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set(CMAKE_C_FLAGS "-Wall -O3 ${VISIBILITY_FLAG} ${CMAKE_C_FLAGS}" )
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endif(UNIX)
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endif ()
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@ -380,43 +415,42 @@ source_group("Sources" FILES ${SOURCES})
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#
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# Create the lib.
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#
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add_library(websockets STATIC
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${HDR_PRIVATE}
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${HDR_PUBLIC}
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${SOURCES})
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add_library(websockets_shared SHARED
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${HDR_PRIVATE}
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${HDR_PUBLIC}
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${SOURCES})
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set(LWS_LIBRARIES)
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if (LWS_WITH_STATIC)
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add_library(websockets STATIC
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${HDR_PRIVATE}
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${HDR_PUBLIC}
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${SOURCES})
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list(APPEND LWS_LIBRARIES websockets)
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endif()
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if (LWS_WITH_SHARED)
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add_library(websockets_shared SHARED
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${HDR_PRIVATE}
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${HDR_PUBLIC}
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${SOURCES})
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list(APPEND LWS_LIBRARIES websockets_shared)
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endif()
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if (WIN32)
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# On Windows libs have the same file ending (.lib)
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# for both static and shared libraries, so we
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# need a unique name for the static one.
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set_target_properties(websockets
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PROPERTIES
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OUTPUT_NAME websockets_static)
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# Compile as DLL (export function declarations)
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set_property(
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TARGET websockets_shared
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PROPERTY COMPILE_DEFINITIONS
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LWS_DLL
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LWS_INTERNAL
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)
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endif(WIN32)
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# We want the shared lib to be named "libwebsockets"
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# not "libwebsocket_shared".
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set_target_properties(websockets_shared
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PROPERTIES
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OUTPUT_NAME websockets)
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if (LWS_WITH_SHARED)
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# Compile as DLL (export function declarations)
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set_property(
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TARGET websockets_shared
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PROPERTY COMPILE_DEFINITIONS
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LWS_DLL
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LWS_INTERNAL)
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endif()
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elseif(APPLE)
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if (LWS_WITH_SHARED)
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set_property(TARGET websockets_shared PROPERTY MACOSX_RPATH YES)
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endif()
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endif()
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||||
|
||||
# Set the so version of the lib.
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||||
# Equivalent to LDFLAGS=-version-info x:x:x
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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foreach(lib websockets websockets_shared)
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set_target_properties(${lib}
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foreach(lib ${LWS_LIBRARIES})
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set_target_properties(${lib}
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PROPERTIES
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SOVERSION ${SOVERSION})
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endforeach()
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@ -431,52 +465,46 @@ set(LIB_LIST)
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#
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# ZLIB (Only needed for deflate extensions).
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||||
#
|
||||
if (NOT LWS_WITHOUT_EXTENSIONS)
|
||||
if (WIN32 AND NOT LWS_USE_EXTERNAL_ZLIB)
|
||||
message("Using included Zlib version")
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||||
|
||||
# Compile ZLib if needed.
|
||||
set(WIN32_ZLIB_PATH "win32port/zlib")
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||||
set(ZLIB_SRCS
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${WIN32_ZLIB_PATH}/adler32.c
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||||
${WIN32_ZLIB_PATH}/compress.c
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||||
${WIN32_ZLIB_PATH}/crc32.c
|
||||
${WIN32_ZLIB_PATH}/deflate.c
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||||
${WIN32_ZLIB_PATH}/gzclose.c
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||||
${WIN32_ZLIB_PATH}/gzio.c
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||||
${WIN32_ZLIB_PATH}/gzlib.c
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||||
${WIN32_ZLIB_PATH}/gzread.c
|
||||
${WIN32_ZLIB_PATH}/gzwrite.c
|
||||
${WIN32_ZLIB_PATH}/infback.c
|
||||
${WIN32_ZLIB_PATH}/inffast.c
|
||||
${WIN32_ZLIB_PATH}/inflate.c
|
||||
${WIN32_ZLIB_PATH}/inftrees.c
|
||||
${WIN32_ZLIB_PATH}/trees.c
|
||||
${WIN32_ZLIB_PATH}/uncompr.c
|
||||
${WIN32_ZLIB_PATH}/zutil.c
|
||||
)
|
||||
|
||||
# Create the library.
|
||||
add_library(ZLIB STATIC ${ZLIB_SRCS})
|
||||
|
||||
# Set the same variables as find_package would.
|
||||
set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
|
||||
get_property(ZLIB_LIBRARIES TARGET ZLIB PROPERTY LOCATION)
|
||||
set(ZLIB_FOUND 1)
|
||||
else()
|
||||
if (LWS_WITH_ZLIB)
|
||||
if (LWS_USE_BUNDLED_ZLIB)
|
||||
if (WIN32)
|
||||
set(WIN32_ZLIB_PATH "win32port/zlib")
|
||||
set(ZLIB_SRCS
|
||||
${WIN32_ZLIB_PATH}/adler32.c
|
||||
${WIN32_ZLIB_PATH}/compress.c
|
||||
${WIN32_ZLIB_PATH}/crc32.c
|
||||
${WIN32_ZLIB_PATH}/deflate.c
|
||||
${WIN32_ZLIB_PATH}/gzclose.c
|
||||
${WIN32_ZLIB_PATH}/gzio.c
|
||||
${WIN32_ZLIB_PATH}/gzlib.c
|
||||
${WIN32_ZLIB_PATH}/gzread.c
|
||||
${WIN32_ZLIB_PATH}/gzwrite.c
|
||||
${WIN32_ZLIB_PATH}/infback.c
|
||||
${WIN32_ZLIB_PATH}/inffast.c
|
||||
${WIN32_ZLIB_PATH}/inflate.c
|
||||
${WIN32_ZLIB_PATH}/inftrees.c
|
||||
${WIN32_ZLIB_PATH}/trees.c
|
||||
${WIN32_ZLIB_PATH}/uncompr.c
|
||||
${WIN32_ZLIB_PATH}/zutil.c)
|
||||
add_library(zlib_internal STATIC ${ZLIB_SRCS})
|
||||
set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
|
||||
get_property(ZLIB_LIBRARIES TARGET zlib_internal PROPERTY LOCATION)
|
||||
set(ZLIB_FOUND 1)
|
||||
# Make sure zlib_internal is compiled before the libs.
|
||||
foreach (lib ${LWS_LIBRARIES})
|
||||
add_dependencies(${lib} zlib_internal)
|
||||
endforeach()
|
||||
else()
|
||||
message(FATAL_ERROR "Don't have bundled zlib for that platform")
|
||||
endif()
|
||||
elseif (NOT ZLIB_FOUND)
|
||||
find_package(ZLIB REQUIRED)
|
||||
endif()
|
||||
|
||||
# Make sure ZLib is compiled before the libs.
|
||||
foreach (lib websockets websockets_shared)
|
||||
add_dependencies(${lib} ZLIB)
|
||||
endforeach()
|
||||
|
||||
message("ZLib include dirs: ${ZLIB_INCLUDE_DIRS}")
|
||||
message("ZLib libraries: ${ZLIB_LIBRARIES}")
|
||||
message("zlib include dirs: ${ZLIB_INCLUDE_DIRS}")
|
||||
message("zlib libraries: ${ZLIB_LIBRARIES}")
|
||||
include_directories(${ZLIB_INCLUDE_DIRS})
|
||||
list(APPEND LIB_LIST ${ZLIB_LIBRARIES})
|
||||
endif(NOT LWS_WITHOUT_EXTENSIONS)
|
||||
endif()
|
||||
|
||||
#
|
||||
# OpenSSL
|
||||
|
|
@ -487,41 +515,44 @@ if (LWS_WITH_SSL)
|
|||
if (LWS_USE_CYASSL)
|
||||
# Use CyaSSL as OpenSSL replacement.
|
||||
# TODO: Add a find_package command for this also.
|
||||
message("CyaSSL include dir: ${LWS_CYASSL_INCLUDE_DIRS}")
|
||||
message("CyaSSL libraries: ${LWS_CYASSL_LIB}")
|
||||
message("CyaSSL include dir: ${CYASSL_INCLUDE_DIRS}")
|
||||
message("CyaSSL libraries: ${CYASSL_LIBRARIES}")
|
||||
|
||||
# Additional to the root directory we need to include
|
||||
# the cyassl/ subdirectory which contains the OpenSSL
|
||||
# compatability layer headers.
|
||||
foreach(inc ${LWS_CYASSL_INCLUDE_DIRS})
|
||||
foreach(inc ${CYASSL_LIBRARIES})
|
||||
include_directories("${inc}" "${inc}/cyassl")
|
||||
endforeach()
|
||||
|
||||
list(APPEND LIB_LIST "${LWS_CYASSL_LIB}")
|
||||
list(APPEND LIB_LIST "${CYASSL_LIBRARIES}")
|
||||
else()
|
||||
if (OPENSSL_ROOT_DIR)
|
||||
set(OPENSSL_INCLUDE_DIR "${OPENSSL_ROOT_DIR}/include")
|
||||
set(OPENSSL_LIBRARIES "${OPENSSL_ROOT_DIR}/lib/libssl.so" "${OPENSSL_ROOT_DIR}/lib/libcrypto.so")
|
||||
else(OPENSSL_ROOT_DIR)
|
||||
|
||||
# TODO: Add support for STATIC also.
|
||||
find_package(OpenSSL REQUIRED)
|
||||
endif(OPENSSL_ROOT_DIR)
|
||||
if (NOT OPENSSL_FOUND)
|
||||
# TODO: Add support for STATIC also.
|
||||
find_package(OpenSSL REQUIRED)
|
||||
set(OPENSSL_INCLUDE_DIRS "${OPENSSL_INCLUDE_DIR}")
|
||||
endif()
|
||||
|
||||
message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIR}")
|
||||
message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIRS}")
|
||||
message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
|
||||
|
||||
include_directories("${OPENSSL_INCLUDE_DIR}")
|
||||
include_directories("${OPENSSL_INCLUDE_DIRS}")
|
||||
list(APPEND LIB_LIST ${OPENSSL_LIBRARIES})
|
||||
|
||||
# Link against dynamic linking functions.
|
||||
# (Don't link directly to libdl since it is not needed on all platforms, it's now a part of libc).
|
||||
list(APPEND LIB_LIST ${CMAKE_DL_LIBS})
|
||||
endif()
|
||||
endif(LWS_WITH_SSL)
|
||||
|
||||
if (LWS_WITH_LIBEV)
|
||||
list(APPEND LIB_LIST "ev")
|
||||
if (NOT LIBEV_FOUND)
|
||||
find_path(LIBEV_INCLUDE_DIRS NAMES ev.h)
|
||||
find_library(LIBEV_LIBRARIES NAMES ev)
|
||||
if(LIBEV_INCLUDE_DIRS AND LIBEV_LIBRARIES)
|
||||
set(LIBEV_FOUND 1)
|
||||
endif()
|
||||
endif()
|
||||
message("libev include dir: ${LIBEV_INCLUDE_DIRS}")
|
||||
message("libev libraries: ${LIBEV_LIBRARIES}")
|
||||
include_directories("${LIBEV_INCLUDE_DIRS}")
|
||||
list(APPEND LIB_LIST ${LIBEV_LIBRARIES})
|
||||
endif(LWS_WITH_LIBEV)
|
||||
|
||||
#
|
||||
|
|
@ -538,7 +569,7 @@ if (UNIX)
|
|||
endif()
|
||||
|
||||
# Setup the linking for all libs.
|
||||
foreach (lib websockets websockets_shared)
|
||||
foreach (lib ${LWS_LIBRARIES})
|
||||
target_link_libraries(${lib} ${LIB_LIST})
|
||||
endforeach()
|
||||
|
||||
|
|
@ -551,18 +582,18 @@ if (NOT LWS_WITHOUT_TESTAPPS)
|
|||
# Helper function for adding a test app.
|
||||
#
|
||||
macro(create_test_app TEST_NAME MAIN_SRC)
|
||||
|
||||
|
||||
set(TEST_SRCS ${MAIN_SRC})
|
||||
set(TEST_HDR)
|
||||
|
||||
if (WIN32)
|
||||
list(APPEND TEST_SRCS
|
||||
list(APPEND TEST_SRCS
|
||||
${WIN32_HELPERS_PATH}/getopt.c
|
||||
${WIN32_HELPERS_PATH}/getopt_long.c
|
||||
${WIN32_HELPERS_PATH}/gettimeofday.c
|
||||
)
|
||||
|
||||
list(APPEND TEST_HDR
|
||||
list(APPEND TEST_HDR
|
||||
${WIN32_HELPERS_PATH}/getopt.h
|
||||
${WIN32_HELPERS_PATH}/gettimeofday.h
|
||||
)
|
||||
|
|
@ -571,23 +602,29 @@ if (NOT LWS_WITHOUT_TESTAPPS)
|
|||
source_group("Headers Private" FILES ${TEST_HDR})
|
||||
source_group("Sources" FILES ${TEST_SRCS})
|
||||
add_executable(${TEST_NAME} ${TEST_SRCS} ${TEST_HDR})
|
||||
|
||||
|
||||
if (LWS_LINK_TESTAPPS_DYNAMIC)
|
||||
if (NOT LWS_WITH_SHARED)
|
||||
message(FATAL_ERROR "Build of shared library is disabled. LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_SHARED.")
|
||||
endif()
|
||||
target_link_libraries(${TEST_NAME} websockets_shared)
|
||||
add_dependencies(${TEST_NAME} websockets_shared)
|
||||
else(LWS_LINK_TESTAPPS_DYNAMIC)
|
||||
else()
|
||||
if (NOT LWS_WITH_STATIC)
|
||||
message(FATAL_ERROR "Build of static library is disabled. Disabled LWS_LINK_TESTAPPS_DYNAMIC must be combined with LWS_WITH_STATIC.")
|
||||
endif()
|
||||
target_link_libraries(${TEST_NAME} websockets)
|
||||
add_dependencies(${TEST_NAME} websockets)
|
||||
endif(LWS_LINK_TESTAPPS_DYNAMIC)
|
||||
endif()
|
||||
|
||||
# Set test app specific defines.
|
||||
set_property(TARGET ${TEST_NAME}
|
||||
PROPERTY COMPILE_DEFINITIONS
|
||||
PROPERTY COMPILE_DEFINITIONS
|
||||
INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
|
||||
)
|
||||
|
||||
# Prefix the binary names with libwebsockets.
|
||||
set_target_properties(${TEST_NAME}
|
||||
set_target_properties(${TEST_NAME}
|
||||
PROPERTIES
|
||||
OUTPUT_NAME libwebsockets-${TEST_NAME})
|
||||
|
||||
|
|
@ -746,13 +783,12 @@ if (NOT LWS_WITHOUT_TESTAPPS)
|
|||
message(" Libeay: ${LIBEAY_BIN}")
|
||||
message(" SSLeay: ${SSLEAY_BIN}")
|
||||
|
||||
foreach(TARGET_BIN ${TEST_APP_LIST})
|
||||
foreach(TARGET_BIN ${TEST_APP_LIST})
|
||||
add_custom_command(TARGET ${TARGET_BIN}
|
||||
POST_BUILD
|
||||
POST_BUILD
|
||||
COMMAND "${CMAKE_COMMAND}" -E copy "${LIBEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
|
||||
|
||||
add_custom_command(TARGET ${TARGET_BIN}
|
||||
POST_BUILD
|
||||
POST_BUILD
|
||||
COMMAND "${CMAKE_COMMAND}" -E copy "${SSLEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
|
||||
endforeach()
|
||||
endif()
|
||||
|
|
@ -809,7 +845,7 @@ endif()
|
|||
set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
|
||||
|
||||
# Export targets (This is used for other CMake projects to easily find the libraries and include files).
|
||||
export(TARGETS websockets websockets_shared
|
||||
export(TARGETS ${LWS_LIBRARIES}
|
||||
FILE "${PROJECT_BINARY_DIR}/LibwebsocketsTargets.cmake")
|
||||
export(PACKAGE libwebsockets)
|
||||
|
||||
|
|
@ -845,7 +881,7 @@ configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfigVersion.cmake.in
|
|||
${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake
|
||||
@ONLY)
|
||||
|
||||
set_target_properties(websockets websockets_shared
|
||||
set_target_properties(${LWS_LIBRARIES}
|
||||
PROPERTIES PUBLIC_HEADER "${HDR_PUBLIC}")
|
||||
|
||||
#
|
||||
|
|
@ -853,7 +889,7 @@ set_target_properties(websockets websockets_shared
|
|||
#
|
||||
|
||||
# Install libs and headers.
|
||||
install(TARGETS websockets websockets_shared
|
||||
install(TARGETS ${LWS_LIBRARIES}
|
||||
EXPORT LibwebsocketsTargets
|
||||
LIBRARY DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
|
||||
ARCHIVE DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
|
||||
|
|
@ -893,13 +929,13 @@ if (RPMTools_FOUND)
|
|||
endif()
|
||||
|
||||
message("---------------------------------------------------------------------")
|
||||
message(" Settings: (For more help do cmake -LH <srcpath>")
|
||||
message(" Settings: (For more help do cmake -LH <srcpath>)")
|
||||
message("---------------------------------------------------------------------")
|
||||
message(" LWS_WITH_SSL = ${LWS_WITH_SSL} (SSL Support)")
|
||||
message(" LWS_SSL_CLIENT_USE_OS_CA_CERTS = ${LWS_SSL_CLIENT_USE_OS_CA_CERTS}")
|
||||
message(" LWS_USE_CYASSL = ${LWS_USE_CYASSL} (CyaSSL replacement for OpenSSL)")
|
||||
if (LWS_USE_CYASSL)
|
||||
message(" LWS_CYASSL_LIB = ${LWS_CYASSL_LIB}")
|
||||
message(" LWS_CYASSL_LIBRARIES = ${LWS_CYASSL_LIBRARIES}")
|
||||
message(" LWS_CYASSL_INCLUDE_DIRS = ${LWS_CYASSL_INCLUDE_DIRS}")
|
||||
endif()
|
||||
message(" LWS_WITHOUT_BUILTIN_GETIFADDRS = ${LWS_WITHOUT_BUILTIN_GETIFADDRS}")
|
||||
|
|
@ -912,7 +948,6 @@ message(" LWS_WITHOUT_TEST_SERVER_EXTPOLL = ${LWS_WITHOUT_TEST_SERVER_EXTPOLL}")
|
|||
message(" LWS_WITHOUT_TEST_PING = ${LWS_WITHOUT_TEST_PING}")
|
||||
message(" LWS_WITHOUT_TEST_CLIENT = ${LWS_WITHOUT_TEST_CLIENT}")
|
||||
message(" LWS_WITHOUT_TEST_FRAGGLE = ${LWS_WITHOUT_TEST_FRAGGLE}")
|
||||
message(" LWS_WITHOUT_DEBUG = ${LWS_WITHOUT_DEBUG}")
|
||||
message(" LWS_WITHOUT_EXTENSIONS = ${LWS_WITHOUT_EXTENSIONS}")
|
||||
message(" LWS_WITH_LATENCY = ${LWS_WITH_LATENCY}")
|
||||
message(" LWS_WITHOUT_DAEMONIZE = ${LWS_WITHOUT_DAEMONIZE}")
|
||||
|
|
@ -922,9 +957,13 @@ message(" LWS_WITH_HTTP2 = ${LWS_WITH_HTTP2}")
|
|||
message("---------------------------------------------------------------------")
|
||||
|
||||
# These will be available to parent projects including libwebsockets using add_subdirectory()
|
||||
set(LIBWEBSOCKETS_LIBRARIES websocket websockets_shared CACHE STRING "Libwebsocket libraries")
|
||||
set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
|
||||
set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
|
||||
set(LIBWEBSOCKETS_LIBRARIES ${LWS_LIBRARIES} CACHE STRING "Libwebsocket libraries")
|
||||
if (LWS_WITH_STATIC)
|
||||
set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
|
||||
endif()
|
||||
if (LWS_WITH_SHARED)
|
||||
set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
|
||||
endif()
|
||||
|
||||
# This must always be last!
|
||||
include(CPack)
|
||||
|
|
|
|||
|
|
@ -1,7 +1,9 @@
|
|||
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||
|
||||
#ifndef WIN32
|
||||
#cmakedefine _DEBUG
|
||||
#ifndef NDEBUG
|
||||
#ifndef _DEBUG
|
||||
#define _DEBUG
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Define to 1 to use CyaSSL as a replacement for OpenSSL.
|
||||
|
|
@ -146,9 +148,6 @@
|
|||
*/
|
||||
#undef LT_OBJDIR // We're not using libtool
|
||||
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#cmakedefine STDC_HEADERS
|
||||
|
||||
/* Version number of package */
|
||||
#cmakedefine VERSION
|
||||
|
||||
|
|
@ -171,4 +170,4 @@
|
|||
//#cmakedefine vfork
|
||||
|
||||
/* Define if the inline keyword doesn't exist. */
|
||||
#cmakedefine inline
|
||||
#cmakedefine inline ${inline}
|
||||
|
|
@ -45,7 +45,7 @@ Section "Files" SecInstall
|
|||
File "..\build\bin\Release\libwebsockets-test-ping.exe"
|
||||
File /nonfatal "..\build\bin\Release\libwebsockets-test-server.exe"
|
||||
File /nonfatal "..\build\bin\Release\libwebsockets-test-server-extpoll.exe"
|
||||
File "..\build\bin\Release\websockets.dll"
|
||||
File "..\build\bin\Release\websockets_shared.dll"
|
||||
|
||||
SetOutPath "$INSTDIR\libwebsockets-test-server"
|
||||
File /nonfatal "..\build\bin\share\libwebsockets-test-server\favicon.ico"
|
||||
|
|
@ -56,8 +56,8 @@ Section "Files" SecInstall
|
|||
File /nonfatal "..\build\bin\share\libwebsockets-test-server\test.html"
|
||||
|
||||
SetOutPath "$INSTDIR\lib"
|
||||
File "..\build\lib\Release\websockets_shared.lib"
|
||||
File "..\build\lib\Release\websockets.lib"
|
||||
File "..\build\lib\Release\websockets_static.lib"
|
||||
|
||||
SetOutPath "$INSTDIR\include"
|
||||
File "..\lib\libwebsockets.h"
|
||||
|
|
@ -86,7 +86,7 @@ Section "Uninstall"
|
|||
Delete "$INSTDIR\libwebsockets-test-ping.exe"
|
||||
Delete "$INSTDIR\libwebsockets-test-server.exe"
|
||||
Delete "$INSTDIR\libwebsockets-test-server-extpoll.exe"
|
||||
Delete "$INSTDIR\websockets.dll"
|
||||
Delete "$INSTDIR\websockets_shared.dll"
|
||||
|
||||
Delete "$INSTDIR\libwebsockets-test-server\favicon.ico"
|
||||
Delete "$INSTDIR\libwebsockets-test-server\leaf.jpg"
|
||||
|
|
@ -96,8 +96,8 @@ Section "Uninstall"
|
|||
Delete "$INSTDIR\libwebsockets-test-server\test.html"
|
||||
RMDir "$INSTDIR\libwebsockets-test-server"
|
||||
|
||||
Delete "$INSTDIR\lib\websockets_shared.lib"
|
||||
Delete "$INSTDIR\lib\websockets.lib"
|
||||
Delete "$INSTDIR\lib\websockets_static.lib"
|
||||
RMDir "$INSTDIR\lib"
|
||||
|
||||
Delete "$INSTDIR\include\libwebsockets.h"
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue