1# 2# libwebsockets - small server side websockets and web server implementation 3# 4# Copyright (C) 2010 - 2021 Andy Green <andy@warmcat.com> 5# 6# Permission is hereby granted, free of charge, to any person obtaining a copy 7# of this software and associated documentation files (the "Software"), to 8# deal in the Software without restriction, including without limitation the 9# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10# sell copies of the Software, and to permit persons to whom the Software is 11# furnished to do so, subject to the following conditions: 12# 13# The above copyright notice and this permission notice shall be included in 14# all copies or substantial portions of the Software. 15# 16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 22# IN THE SOFTWARE. 23# 24 25include_directories(.) 26 27if (DEFINED LIB_LIST_AT_END) 28link_libraries(${LIB_LIST_AT_END}) 29endif() 30 31if ((LWS_WITH_PLUGINS AND LWS_WITH_SHARED) OR LWS_WITH_PLUGINS_BUILTIN) 32 33 # 34 # Either build the plugins as separate dynamic libs (LWS_WITH_PLUGINS) 35 # or build into the main lws library (LWS_WITH_PLUGINS_BUILTIN) 36 # 37 38 macro(create_plugin PLUGIN_NAME PLUGIN_INCLUDE MAIN_SRC S2 S3) 39 40 if (NOT LWS_WITH_PLUGINS_BUILTIN) 41 set(PLUGIN_SRCS ${MAIN_SRC}) 42 43 if ("${S2}" STREQUAL "") 44 else() 45 list(APPEND PLUGIN_SRCS ${S2}) 46 endif() 47 if ("${S3}" STREQUAL "") 48 else() 49 list(APPEND PLUGIN_SRCS ${S3}) 50 endif() 51 52 if (WIN32) 53 list(APPEND PLUGIN_SRCS 54 ${WIN32_HELPERS_PATH}/getopt.c 55 ${WIN32_HELPERS_PATH}/getopt_long.c 56 ${WIN32_HELPERS_PATH}/gettimeofday.c 57 ) 58 59 list(APPEND PLUGIN_HDR 60 ${WIN32_HELPERS_PATH}/getopt.h 61 ${WIN32_HELPERS_PATH}/gettimeofday.h 62 ) 63 endif(WIN32) 64 65 source_group("Headers Private" FILES ${PLUGIN_HDR}) 66 source_group("Sources" FILES ${PLUGIN_SRCS}) 67 add_library(${PLUGIN_NAME} SHARED ${PLUGIN_SRCS} ${PLUGIN_HDR}) 68 target_link_libraries(${PLUGIN_NAME} websockets_shared) 69 add_dependencies(${PLUGIN_NAME} websockets_shared) 70 71 # doesn't work inside macro :-O 72 # target_compile_definitions(${PLUGIN_NAME} PRIVATE LWS_BUILDING_SHARED) 73 target_include_directories(${PLUGIN_NAME} PRIVATE ${PLUGIN_INCLUDE} 74 ${LWS_LIB_BUILD_INC_PATHS}) 75 set_property(TARGET ${PLUGIN_NAME} 76 PROPERTY COMPILE_DEFINITIONS 77 INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/plugins" 78 ) 79 80 set(CMAKE_POSITION_INDEPENDENT_CODE ON) 81 list(APPEND PLUGINS_LIST ${PLUGIN_NAME}) 82 else() 83 # let's just build the things into the lib 84 85 message("Building in plugin ${PLUGIN_NAME}") 86 87 if ("${PLUGIN_INCLUDE}" STREQUAL "") 88 else() 89 list(APPEND LWS_LIB_BUILD_INC_PATHS ../plugins/${PLUGIN_INCLUDE}) 90 endif() 91 92 if ("${MAIN_SRC}" STREQUAL "") 93 else() 94 foreach(A ${MAIN_SRC}) 95 list(APPEND SOURCES ../plugins/${A}) 96 endforeach() 97 endif() 98 if ("${S2}" STREQUAL "") 99 else() 100 foreach(A ${S2}) 101 list(APPEND SOURCES ../plugins/${A}) 102 endforeach() 103 endif() 104 if ("${S3}" STREQUAL "") 105 else() 106 foreach(A ${S3}) 107 list(APPEND SOURCES ../plugins/${A}) 108 endforeach() 109 endif() 110 111 endif(NOT LWS_WITH_PLUGINS_BUILTIN) 112 endmacro() 113 114if (LWS_ROLE_WS) 115 create_plugin(protocol_dumb_increment "" 116 "protocol_dumb_increment.c" "" "") 117 if (NOT LWS_WITH_PLUGINS_BUILTIN) 118 target_compile_definitions(protocol_dumb_increment PRIVATE LWS_BUILDING_SHARED) 119 endif() 120 121 create_plugin(protocol_lws_mirror "" 122 "protocol_lws_mirror.c" "" "") 123 if (NOT LWS_WITH_PLUGINS_BUILTIN) 124 target_compile_definitions(protocol_lws_mirror PRIVATE LWS_BUILDING_SHARED) 125 endif() 126 127 create_plugin(protocol_lws_status "" 128 "protocol_lws_status.c" "" "") 129 if (NOT LWS_WITH_PLUGINS_BUILTIN) 130 target_compile_definitions(protocol_lws_status PRIVATE LWS_BUILDING_SHARED) 131 endif() 132 133 if (NOT WIN32) 134 create_plugin(protocol_lws_raw_test "" 135 "protocol_lws_raw_test.c" "" "") 136 if (NOT LWS_WITH_PLUGINS_BUILTIN) 137 target_compile_definitions(protocol_lws_raw_test PRIVATE LWS_BUILDING_SHARED) 138 endif() 139 140 141 if (UNIX AND LWS_HAVE_PTHREAD_H) 142 create_plugin(protocol_deaddrop "" 143 "deaddrop/protocol_lws_deaddrop.c" "" "") 144 if (NOT LWS_WITH_PLUGINS_BUILTIN) 145 target_compile_definitions(protocol_deaddrop PRIVATE LWS_BUILDING_SHARED) 146 endif() 147 endif() 148 endif() 149 150 if (LWS_WITH_SYS_METRICS) 151 create_plugin(protocol_lws_openmetrics_export "" 152 "protocol_lws_openmetrics_export.c" "" "") 153 if (NOT LWS_WITH_PLUGINS_BUILTIN) 154 target_compile_definitions(protocol_lws_openmetrics_export PRIVATE LWS_BUILDING_SHARED) 155 endif() 156 endif() 157 158 if (NOT LWS_WITHOUT_CLIENT) 159 create_plugin(protocol_client_loopback_test "" 160 "protocol_client_loopback_test.c" "" "") 161 if (NOT LWS_WITH_PLUGINS_BUILTIN) 162 target_compile_definitions(protocol_client_loopback_test PRIVATE LWS_BUILDING_SHARED) 163 endif() 164 165 endif() 166 167endif(LWS_ROLE_WS) 168 169 create_plugin(protocol_post_demo "" 170 "protocol_post_demo.c" "" "") 171 if (NOT LWS_WITH_PLUGINS_BUILTIN) 172 target_compile_definitions(protocol_post_demo PRIVATE LWS_BUILDING_SHARED) 173 endif() 174 175 176if (LWS_ROLE_RAW_PROXY) 177 create_plugin(protocol_lws_raw_proxy "" 178 "raw-proxy/protocol_lws_raw_proxy.c" "" "") 179 if (NOT LWS_WITH_PLUGINS_BUILTIN) 180 target_compile_definitions(protocol_lws_raw_proxy PRIVATE LWS_BUILDING_SHARED) 181 endif() 182 183endif() 184 185if (LWS_WITH_FTS) 186 create_plugin(protocol_fulltext_demo "" 187 "protocol_fulltext_demo.c" "" "") 188 if (NOT LWS_WITH_PLUGINS_BUILTIN) 189 target_compile_definitions(protocol_fulltext_demo PRIVATE LWS_BUILDING_SHARED) 190 endif() 191 192endif() 193 194 195if (LWS_WITH_SSL) 196 create_plugin(protocol_lws_ssh_base "ssh-base/include" 197 "ssh-base/sshd.c;ssh-base/telnet.c;ssh-base/kex-25519.c" "ssh-base/crypto/chacha.c;ssh-base/crypto/ed25519.c;ssh-base/crypto/fe25519.c;ssh-base/crypto/ge25519.c;ssh-base/crypto/poly1305.c;ssh-base/crypto/sc25519.c;ssh-base/crypto/smult_curve25519_ref.c" "") 198 if (NOT LWS_WITH_PLUGINS_BUILTIN) 199 target_compile_definitions(protocol_lws_ssh_base PRIVATE LWS_BUILDING_SHARED) 200 endif() 201 202 create_plugin(protocol_lws_sshd_demo "ssh-base/include" "protocol_lws_sshd_demo.c" "" "") 203 if (NOT LWS_WITH_PLUGINS_BUILTIN) 204 target_compile_definitions(protocol_lws_sshd_demo PRIVATE LWS_BUILDING_SHARED) 205 endif() 206 207 include_directories("${PROJECT_SOURCE_DIR}/plugins/ssh-base/include") 208endif() 209 210 211 212if (LWS_WITH_ACME) 213 create_plugin(protocol_lws_acme_client "" 214 "acme-client/protocol_lws_acme_client.c" "" "") 215 if (NOT LWS_WITH_PLUGINS_BUILTIN) 216 target_compile_definitions(protocol_lws_acme_client PRIVATE LWS_BUILDING_SHARED) 217 endif() 218endif() 219 220endif((LWS_WITH_PLUGINS AND LWS_WITH_SHARED) OR LWS_WITH_PLUGINS_BUILTIN) 221 222 223# plugins 224 225if (LWS_WITH_PLUGINS AND NOT LWS_WITH_PLUGINS_BUILTIN) 226 227 install(TARGETS ${PLUGINS_LIST} 228 PERMISSIONS OWNER_WRITE OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE OWNER_READ GROUP_READ WORLD_READ 229 DESTINATION share/libwebsockets-test-server/plugins 230 COMPONENT plugins) 231 232 if (NOT WIN32) 233 install(FILES deaddrop/assets/index.html;deaddrop/assets/deaddrop.js;deaddrop/assets/deaddrop.css;deaddrop/assets/drop.svg 234 DESTINATION share/libwebsockets-test-server/deaddrop 235 COMPONENT plugins) 236 endif() 237 238 239endif() 240 241export_to_parent_intermediate() 242 243
