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| 1 | +# Let's have fun! |
| 2 | + |
| 3 | +cmake_minimum_required(VERSION 2.8) |
| 4 | +project(monkey C) |
| 5 | +set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/") |
| 6 | +set(CMAKE_INCLUDE_DIRECTORIES_BEFORE ON) |
| 7 | + |
| 8 | +# CMake includes |
| 9 | +include(CheckSymbolExists) |
| 10 | +include(CheckLibraryExists) |
| 11 | +include(CheckIncludeFile) |
| 12 | +include(ExternalProject) |
| 13 | +include(GNUInstallDirs) |
| 14 | + |
| 15 | +# Set default compiler options |
| 16 | +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -Wextra") |
| 17 | + |
| 18 | +# Monkey Version |
| 19 | +set(MK_VERSION_MAJOR 1) |
| 20 | +set(MK_VERSION_MINOR 6) |
| 21 | +set(MK_VERSION_PATCH 0) |
| 22 | +set(MK_VERSION_STR "${MK_VERSION_MAJOR}.${MK_VERSION_MINOR}.${MK_VERSION_PATCH}") |
| 23 | + |
| 24 | +# ============================================ |
| 25 | +# ============= BUILD OPTIONS ================ |
| 26 | +# ============================================ |
| 27 | + |
| 28 | +# Project |
| 29 | +option(BUILD_LOCAL "Build locally, no install" No) |
| 30 | + |
| 31 | +# Monkey Core |
| 32 | +option(WITH_DEBUG "Build with debug symbols" No) |
| 33 | +option(WITH_ACCEPT "Use accept(2) system call" No) |
| 34 | +option(WITH_ACCEPT4 "Use accept4(2) system call" Yes) |
| 35 | +option(WITH_LINUX_KQUEUE "Use Linux kqueue emulator" No) |
| 36 | +option(WITH_TRACE "Enable Trace mode" No) |
| 37 | +option(WITH_UCLIB "Enable uClib libc support" No) |
| 38 | +option(WITH_MUSL "Enable Musl libc support" No) |
| 39 | +option(WITH_BACKTRACE "Enable Backtrace feature" Yes) |
| 40 | +option(WITH_LINUX_TRACE "Enable Lttng support" No) |
| 41 | +option(WITH_PTHREAD_TLS "Use old Pthread TLS mode" No) |
| 42 | +option(WITH_SYSTEM_MALLOC "Use system memory allocator" No) |
| 43 | + |
| 44 | +# Plugins: what should be build ?, these options |
| 45 | +# will be processed later on the plugins/CMakeLists.txt file |
| 46 | +option(WITH_PLUGIN_AUTH "Basic authentication" Yes) |
| 47 | +option(WITH_PLUGIN_CGI "CGI support" No) |
| 48 | +option(WITH_PLUGIN_CHEETAH "Cheetah Shell Interface" Yes) |
| 49 | +option(WITH_PLUGIN_DIRLISTING "Directory Listing" Yes) |
| 50 | +option(WITH_PLUGIN_FASTCGI "FastCGI" No) |
| 51 | +option(WITH_PLUGIN_LIANA "Basic network layer" Yes) |
| 52 | +option(WITH_PLUGIN_LOGGER "Log Writer" Yes) |
| 53 | +option(WITH_PLUGIN_MANDRIL "Security" Yes) |
| 54 | +option(WITH_PLUGIN_TLS "TLS/SSL support" No) |
| 55 | + |
| 56 | +# Options to build Monkey with/without binary and |
| 57 | +# static/dynamic library modes (default is always just |
| 58 | +# one target binary). |
| 59 | +option(WITHOUT_BIN "Do not build binary" No) |
| 60 | +option(WITH_STATIC_LIB_MODE "Static library mode" No) |
| 61 | + |
| 62 | +if(NOT CMAKE_SYSTEM_NAME STREQUAL "Linux") |
| 63 | + set(WITH_ACCEPT 1) |
| 64 | + set(WITH_ACCEPT4 0) |
| 65 | + set(WITH_SYSTEM_MALLOC 1) |
| 66 | +endif() |
| 67 | + |
| 68 | +# This variable allows to define a list of plugins that must |
| 69 | +# be included when building the project. The value are the plugins |
| 70 | +# names separated by a colon, e.g: -DWITH_PLUGINS=cgi,mbedtls |
| 71 | +if(WITH_PLUGINS) |
| 72 | + string(REPLACE "," ";" plugins ${WITH_PLUGINS}) |
| 73 | + foreach(name ${plugins}) |
| 74 | + message(STATUS "Plugin force enable: ${name}") |
| 75 | + string(TOUPPER ${name} NAME) |
| 76 | + set(WITH_PLUGIN_${NAME} 1) |
| 77 | + endforeach() |
| 78 | +endif() |
| 79 | + |
| 80 | +if(WITHOUT_PLUGINS) |
| 81 | + string(REPLACE "," ";" plugins ${WITHOUT_PLUGINS}) |
| 82 | + foreach(name ${plugins}) |
| 83 | + message(STATUS "Plugin force disable: ${name}") |
| 84 | + string(TOUPPER ${name} NAME) |
| 85 | + set(WITH_PLUGIN_${NAME} 0) |
| 86 | + endforeach() |
| 87 | +endif() |
| 88 | + |
| 89 | +if(STATIC_PLUGINS) |
| 90 | + set(STATIC_PLUGINS "${STATIC_PLUGINS},liana") |
| 91 | +else() |
| 92 | + set(STATIC_PLUGINS "liana") |
| 93 | +endif() |
| 94 | + |
| 95 | +# Variable to be populated by plugins/CMakeLists.txt. It will contain the |
| 96 | +# code required to initialize any static plugin. |
| 97 | +set(STATIC_PLUGINS_INIT "") |
| 98 | +set(STATIC_PLUGINS_LIBS "") |
| 99 | + |
| 100 | +# =========================================== |
| 101 | +# ============== DEPENDENCIES =============== |
| 102 | +# =========================================== |
| 103 | + |
| 104 | +# Find pthreads |
| 105 | +find_package(Threads) |
| 106 | + |
| 107 | +if(WITH_DEBUG) |
| 108 | + set(CMAKE_BUILD_TYPE "Debug") |
| 109 | +endif() |
| 110 | + |
| 111 | +# Check for accept(2) v/s accept(4) |
| 112 | +if(WITH_ACCEPT) |
| 113 | + set(WITH_ACCEPT4 No) |
| 114 | + add_definitions(-DACCEPT_GENERIC) |
| 115 | +elseif(WITH_ACCEPT4) |
| 116 | + # accept(4) requires _GNU_SOURCE defined |
| 117 | + list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE) |
| 118 | + check_symbol_exists(accept4 sys/socket.h HAVE_ACCEPT4) |
| 119 | + list(REMOVE_ITEM CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE) |
| 120 | + |
| 121 | + # check the results |
| 122 | + if(NOT HAVE_ACCEPT4) |
| 123 | + # switch back to accept(2) |
| 124 | + set(WITH_ACCEPT Yes) |
| 125 | + endif() |
| 126 | +endif() |
| 127 | + |
| 128 | +# Check for Linux Kqueue library emulator |
| 129 | +if(WITH_LINUX_KQUEUE) |
| 130 | + find_package(Libkqueue REQUIRED) |
| 131 | + if(NOT LIBKQUEUE_FOUND) |
| 132 | + message(FATAL_ERROR "Linux libkqueue was not found." ) |
| 133 | + else() |
| 134 | + add_definitions(-DLINUX_KQUEUE) |
| 135 | + endif() |
| 136 | +endif() |
| 137 | + |
| 138 | +# Check Trace |
| 139 | +if(WITH_TRACE) |
| 140 | + add_definitions(-DTRACE) |
| 141 | +endif() |
| 142 | + |
| 143 | +# Check Uclib library |
| 144 | +if(WITH_UCLIB) |
| 145 | + add_definitions(-DUCLIB_MODE) |
| 146 | +endif() |
| 147 | + |
| 148 | +# Check Musl library |
| 149 | +if(WITH_MUSL) |
| 150 | + add_definitions(-DMUSL_MODE) |
| 151 | +endif() |
| 152 | + |
| 153 | +# Check Backtrace support |
| 154 | +if(WITH_BACKTRACE) |
| 155 | + check_include_file("execinfo.h" HAVE_BACKTRACE) |
| 156 | + if (NOT HAVE_BACKTRACE) |
| 157 | + set(WITH_BACKTRACE No) |
| 158 | + endif() |
| 159 | +else() |
| 160 | + add_definitions(-DNO_BACKTRACE) |
| 161 | +endif() |
| 162 | + |
| 163 | +# Check for LTTng-UST |
| 164 | +if(WITH_LINUX_TRACE) |
| 165 | + check_include_file("lttng/tracepoint.h" HAVE_LTTNG) |
| 166 | + if (NOT HAVE_LTTNG) |
| 167 | + message(FATAL_ERROR "LTTng-UST is not installed in your system." ) |
| 168 | + else() |
| 169 | + add_definitions(-DLINUX_TRACE) |
| 170 | + endif() |
| 171 | +endif() |
| 172 | + |
| 173 | +# Use old Pthread TLS |
| 174 | +if(WITH_PTHREAD_TLS) |
| 175 | + add_definitions(-DPTHREAD_TLS) |
| 176 | +endif() |
| 177 | + |
| 178 | +# Use system memory allocator instead of Jemalloc |
| 179 | +if(WITH_SYSTEM_MALLOC) |
| 180 | + add_definitions(-DMALLOC_LIBC) |
| 181 | +else() |
| 182 | + # Prepare the Jemalloc build |
| 183 | + add_definitions(-DMALLOC_JEMALLOC) |
| 184 | + add_definitions(-DJEMALLOC_MANGLE) |
| 185 | + |
| 186 | + # Link to Jemalloc as an external dependency |
| 187 | + ExternalProject_Add(jemalloc |
| 188 | + SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/deps/jemalloc |
| 189 | + CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/deps/jemalloc/configure --with-jemalloc-prefix=je_ --enable-cc-silence --prefix=<INSTALL_DIR> |
| 190 | + CFLAGS=-std=gnu99\ -Wall\ -pipe\ -g3\ -O3\ -funroll-loops |
| 191 | + BUILD_COMMAND ${MAKE} |
| 192 | + INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/ |
| 193 | + INSTALL_COMMAND $(MAKE) install_lib_static install_include) |
| 194 | + |
| 195 | + add_library(libjemalloc STATIC IMPORTED GLOBAL) |
| 196 | + set_target_properties(libjemalloc PROPERTIES IMPORTED_LOCATION "${CMAKE_CURRENT_BINARY_DIR}/lib/libjemalloc_pic.a") |
| 197 | + add_dependencies(libjemalloc jemalloc) |
| 198 | + include_directories("${CMAKE_CURRENT_BINARY_DIR}/include/") |
| 199 | +endif() |
| 200 | + |
| 201 | +# ============================================ |
| 202 | +# =========== CONFIGURATION FILES============= |
| 203 | +# ============================================ |
| 204 | + |
| 205 | +# Default values for conf/monkey.conf |
| 206 | +set(MK_CONF_LISTEN "2001") |
| 207 | +set(MK_CONF_WORKERS "0") |
| 208 | +set(MK_CONF_TIMEOUT "15") |
| 209 | +set(MK_CONF_PIDFILE "monkey.pid") |
| 210 | +set(MK_CONF_USERDIR "public_html") |
| 211 | +set(MK_CONF_INDEXFILE "index.html index.htm index.php") |
| 212 | +set(MK_CONF_HIDEVERSION "Off") |
| 213 | +set(MK_CONF_RESUME "On") |
| 214 | +set(MK_CONF_USER "www-data") |
| 215 | +set(MK_CONF_KA "On") |
| 216 | +set(MK_CONF_KA_TIMEOUT "5") |
| 217 | +set(MK_CONF_KA_MAXREQ "1000") |
| 218 | +set(MK_CONF_REQ_SIZE "32") |
| 219 | +set(MK_CONF_SYMLINK "Off") |
| 220 | +set(MK_CONF_TRANSPORT "liana") |
| 221 | +set(MK_CONF_DEFAULT_MIME "text/plain") |
| 222 | +set(MK_CONF_FDT "On") |
| 223 | +set(MK_CONF_OVERCAPACITY "Resist") |
| 224 | + |
| 225 | +# Default values for conf/sites/default |
| 226 | +set(MK_VH_SERVERNAME "127.0.0.1") |
| 227 | +set(MK_VH_DOCUMENT_ROOT MK_DATADIR) |
| 228 | +set(MK_VH_LOG_ACCESS MK_LOGDIR) |
| 229 | +set(MK_VH_LOG_ERROR MK_LOGDIR) |
| 230 | + |
| 231 | + |
| 232 | +# Paths |
| 233 | +if(BUILD_LOCAL) |
| 234 | + # This mode aims to be backward compatible with older versions of Monkey where |
| 235 | + # a './configure && make' were enough to have the server running without installing |
| 236 | + # any component. |
| 237 | + set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}") |
| 238 | + set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib/monkey") |
| 239 | + set(MK_PATH_CONF "${CMAKE_CURRENT_BINARY_DIR}/conf/") |
| 240 | + set(MK_PATH_PIDFILE "${CMAKE_CURRENT_BINARY_DIR}") |
| 241 | + set(MK_PATH_WWW "${CMAKE_CURRENT_BINARY_DIR}/../htdocs/") |
| 242 | + set(MK_PATH_LOG "${CMAKE_CURRENT_BINARY_DIR}/log/") |
| 243 | + file(MAKE_DIRECTORY ${MK_PATH_LOG}) |
| 244 | +else() |
| 245 | + # Custom SYSCONFDIR |
| 246 | + if(NOT INSTALL_SYSCONFDIR) |
| 247 | + set(MK_PATH_CONF ${CMAKE_INSTALL_FULL_SYSCONFDIR}/monkey/ CACHE STRING "Server configuration") |
| 248 | + else() |
| 249 | + set(MK_PATH_CONF ${INSTALL_SYSCONFDIR}/ CACHE STRING "Server configuration") |
| 250 | + endif() |
| 251 | + |
| 252 | + # Custom LOGDIR |
| 253 | + if(NOT INSTALL_LOGDIR) |
| 254 | + set(MK_PATH_LOG ${CMAKE_INSTALL_FULL_LOCALSTATEDIR}/log/monkey CACHE STRING "Server logs") |
| 255 | + else() |
| 256 | + set(MK_PATH_LOG ${INSTALL_LOGDIR} CACHE STRING "Server logs") |
| 257 | + endif() |
| 258 | + |
| 259 | + # Custom PIDFILE |
| 260 | + if(NOT PID_FILE) |
| 261 | + set(MK_PATH_PIDFILE ${CMAKE_INSTALL_FULL_LOCALSTATEDIR}/run CACHE STRING "Server PID") |
| 262 | + else() |
| 263 | + set(MK_PATH_PIDFILE ${PID_FILE} CACHE STRING "Server PID") |
| 264 | + endif() |
| 265 | + |
| 266 | + # Custom WEBROOT |
| 267 | + if(NOT INSTALL_WEBROOTDIR) |
| 268 | + set(MK_PATH_WWW ${CMAKE_INSTALL_FULL_LOCALSTATEDIR}/www/monkey CACHE STRING "Server Web documents") |
| 269 | + else() |
| 270 | + set(MK_PATH_WWW ${INSTALL_WEBROOTDIR} CACHE STRING "Server Web documents") |
| 271 | + endif() |
| 272 | + |
| 273 | + # Headers |
| 274 | + if(NOT INSTALL_INCLUDEDIR) |
| 275 | + set(MK_PATH_HEADERS ${CMAKE_INSTALL_INCLUDEDIR}/monkey CACHE STRING "Server header files (development)") |
| 276 | + else() |
| 277 | + set(MK_PATH_HEADERS ${INSTALL_INCLUDEDIR} CACHE STRING "Server header files (development)") |
| 278 | + endif() |
| 279 | +endif() |
| 280 | + |
| 281 | +configure_file( |
| 282 | + "${PROJECT_SOURCE_DIR}/include/monkey/mk_info.h.in" |
| 283 | + "${PROJECT_SOURCE_DIR}/include/monkey/mk_info.h" |
| 284 | + ) |
| 285 | + |
| 286 | +configure_file( |
| 287 | + "${PROJECT_SOURCE_DIR}/include/monkey/mk_env.h.in" |
| 288 | + "${PROJECT_SOURCE_DIR}/include/monkey/mk_env.h" |
| 289 | + ) |
| 290 | + |
| 291 | + |
| 292 | +# General Headers |
| 293 | +include_directories(./) |
| 294 | +include_directories(include) |
| 295 | +include_directories(monkey) |
| 296 | + |
| 297 | +# Instruct CMake to build the the code base |
| 298 | +# ========================================= |
| 299 | +# mk_core : generic utilities |
| 300 | +# plugins : plugins for mk_server |
| 301 | +# mk_server: server code base: plugins, protocols, scheduler.. (no executable) |
| 302 | +# mk_bin : server executable |
| 303 | +# |
| 304 | +add_subdirectory(mk_core) |
| 305 | +add_subdirectory(plugins) |
| 306 | +add_subdirectory(mk_server) |
| 307 | +if(NOT WITHOUT_BIN) |
| 308 | + add_subdirectory(mk_bin) |
| 309 | +endif() |
| 310 | + |
| 311 | +# Configuration, headers generation and others |
| 312 | +add_subdirectory(conf) |
| 313 | +add_subdirectory(htdocs) |
| 314 | +add_subdirectory(include) |
| 315 | + |
| 316 | +# Install (missings ?) paths |
| 317 | +install(DIRECTORY DESTINATION ${MK_PATH_LOG}) |
| 318 | +install(DIRECTORY DESTINATION ${MK_PATH_PIDFILE}) |
| 319 | +install(DIRECTORY DESTINATION ${MK_PATH_WWW}) |
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