granicus.if.org Git - apache/blob - CMakeLists.txt

   1 # Licensed to the Apache Software Foundation (ASF) under one or more
   2 # contributor license agreements.  See the NOTICE file distributed with
   3 # this work for additional information regarding copyright ownership.
   4 # The ASF licenses this file to You under the Apache License, Version 2.0
   5 # (the "License"); you may not use this file except in compliance with
   6 # the License.  You may obtain a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15 #
  16 # Read README.cmake before using this.
  17
  18 PROJECT(HTTPD C)
  19
  20 CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
  21
  22 INCLUDE(CheckSymbolExists)
  23 INCLUDE(CheckCSourceCompiles)
  24
  25 FIND_PACKAGE(LibXml2)
  26 FIND_PACKAGE(Lua51)
  27 FIND_PACKAGE(OpenSSL)
  28 FIND_PACKAGE(ZLIB)
  29
  30 # Options for support libraries not supported by cmake-bundled FindFOO
  31
  32 # Default to using APR trunk (libapr-2.lib) if it exists in PREFIX/lib;
  33 # otherwise, default to APR 1.x + APR-util 1.x
  34 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/libapr-2.lib")
  35   SET(default_apr_libraries "${CMAKE_INSTALL_PREFIX}/lib/libapr-2.lib")
  36 ELSEIF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/libapr-1.lib")
  37   SET(ldaplib "${CMAKE_INSTALL_PREFIX}/lib/apr_ldap-1.lib")
  38   IF(NOT EXISTS ${ldaplib})
  39     SET(ldaplib)
  40   ENDIF()
  41   SET(default_apr_libraries ${CMAKE_INSTALL_PREFIX}/lib/libapr-1.lib ${CMAKE_INSTALL_PREFIX}/lib/libaprutil-1.lib ${ldaplib})
  42 ELSE()
  43   SET(default_apr_libraries)
  44 ENDIF()
  45
  46 # PCRE names its libraries differently for debug vs. release builds.
  47 # We can't query our own CMAKE_BUILD_TYPE at configure time.
  48 # If the debug version exists in PREFIX/lib, default to that one.
  49 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/pcred.lib")
  50   SET(default_pcre_libraries ${CMAKE_INSTALL_PREFIX}/lib/pcred.lib)
  51 ELSE()
  52   SET(default_pcre_libraries ${CMAKE_INSTALL_PREFIX}/lib/pcre.lib)
  53 ENDIF()
  54
  55 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/nghttp2d.lib")
  56   SET(default_nghttp2_libraries "${CMAKE_INSTALL_PREFIX}/lib/nghttp2d.lib")
  57 ELSE()
  58   SET(default_nghttp2_libraries "${CMAKE_INSTALL_PREFIX}/lib/nghttp2.lib")
  59 ENDIF()
  60
  61 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/brotlienc.lib")
  62   SET(default_brotli_libraries "${CMAKE_INSTALL_PREFIX}/lib/brotlienc.lib" "${CMAKE_INSTALL_PREFIX}/lib/brotlicommon.lib")
  63 ELSE()
  64   SET(default_brotli_libraries)
  65 ENDIF()
  66
  67 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/check.lib")
  68   SET(default_check_libraries "${CMAKE_INSTALL_PREFIX}/lib/check.lib" "${CMAKE_INSTALL_PREFIX}/lib/compat.lib")
  69 ELSE()
  70   SET(default_check_libraries)
  71 ENDIF()
  72
  73 SET(APR_INCLUDE_DIR       "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with APR[-Util] include files")
  74 SET(APR_LIBRARIES         ${default_apr_libraries}       CACHE STRING "APR libraries to link with")
  75 SET(NGHTTP2_INCLUDE_DIR   "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with NGHTTP2 include files within nghttp2 subdirectory")
  76 SET(NGHTTP2_LIBRARIES     ${default_nghttp2_libraries}   CACHE STRING "NGHTTP2 libraries to link with")
  77 SET(PCRE_INCLUDE_DIR      "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with PCRE include files")
  78 SET(PCRE_LIBRARIES        ${default_pcre_libraries}      CACHE STRING "PCRE libraries to link with")
  79 SET(LIBXML2_ICONV_INCLUDE_DIR     ""                     CACHE STRING "Directory with iconv include files for libxml2")
  80 SET(LIBXML2_ICONV_LIBRARIES       ""                     CACHE STRING "iconv libraries to link with for libxml2")
  81 SET(BROTLI_INCLUDE_DIR    "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with include files for Brotli")
  82 SET(BROTLI_LIBRARIES      ${default_brotli_libraries}    CACHE STRING "Brotli libraries to link with")
  83 SET(CHECK_INCLUDE_DIR     "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with include files for Check")
  84 SET(CHECK_LIBRARIES       "${default_check_libraries}"   CACHE STRING "Check libraries to link with")
  85 # end support library configuration
  86
  87 # Misc. options
  88 OPTION(INSTALL_PDB        "Install .pdb files (if generated)"  ON)
  89 OPTION(INSTALL_MANUAL     "Install manual"                     ON)
  90
  91 SET(ENABLE_MODULES        "O"                            CACHE STRING "Minimum module enablement (e.g., \"i\" to build all but those without prerequisites)")
  92 SET(WITH_MODULES          ""                             CACHE STRING "comma-separated paths to single-file modules to statically link into the server")
  93 SET(EXTRA_INCLUDES        ""                             CACHE STRING "Extra include directories")
  94 SET(EXTRA_LIBS            ""                             CACHE STRING "Extra libraries")
  95 SET(EXTRA_COMPILE_FLAGS   ""                             CACHE STRING "Extra compile flags")
  96
  97 IF(NOT EXISTS "${APR_INCLUDE_DIR}/apr.h")
  98   MESSAGE(FATAL_ERROR "APR include directory ${APR_INCLUDE_DIR} is not correct.")
  99 ENDIF()
 100 FOREACH(onelib ${APR_LIBRARIES})
 101   IF(NOT EXISTS ${onelib})
 102     MESSAGE(FATAL_ERROR "APR library ${onelib} was not found.")
 103   ENDIF()
 104 ENDFOREACH()
 105
 106 MACRO(DEFINE_WITH_BLANKS output_definition input_symbol input_value)
 107   IF(MSVC_IDE OR ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION} VERSION_GREATER 2.8.11)
 108     SET(${output_definition} "-D${input_symbol}=\"${input_value}\"")
 109   ELSE()
 110     # command-line tool + older cmake, where extra quotes must be added and
 111     # escaped to survive
 112     SET(${output_definition} "-D${input_symbol}=\"\\\"${input_value}\\\"\"")
 113   ENDIF()
 114 ENDMACRO()
 115
 116 MACRO(GET_MOD_ENABLE_RANK macro_modname macro_mod_enable_val macro_output_rank)
 117   IF(${macro_mod_enable_val} STREQUAL "O")
 118     SET(${macro_output_rank} 0)
 119   ELSEIF(${macro_mod_enable_val} STREQUAL "i")
 120     SET(${macro_output_rank} 1)
 121   ELSEIF(${macro_mod_enable_val} STREQUAL "I")
 122     SET(${macro_output_rank} 2)
 123   ELSEIF(${macro_mod_enable_val} STREQUAL "a")
 124     SET(${macro_output_rank} 3)
 125   ELSEIF(${macro_mod_enable_val} STREQUAL "A")
 126     SET(${macro_output_rank} 4)
 127   ELSE()
 128     MESSAGE(FATAL_ERROR "Unexpected enablement value \"${macro_mod_enable_val}\" for ${macro_modname}")
 129   ENDIF()
 130 ENDMACRO()
 131
 132 GET_MOD_ENABLE_RANK("ENABLE_MODULES setting" ${ENABLE_MODULES} enable_modules_rank)
 133
 134 # Figure out what APR/APU features are available
 135 #
 136 # CHECK_APR_FEATURE checks for features defined to 1 or 0 in apr.h or apu.h
 137 # The symbol representing the feature will be set to TRUE or FALSE for
 138 # compatibility with the feature tests set by FindFooPackage.
 139 #
 140 # (unclear why CHECK_SYMBOL_EXISTS is needed, but I was getting "found" for anything
 141 # not defined to either 1 or 0)
 142
 143 MACRO(CHECK_APR_FEATURE which_define)
 144   SET(CMAKE_REQUIRED_INCLUDES "${APR_INCLUDE_DIR}")
 145   CHECK_SYMBOL_EXISTS(${which_define} "apr.h;apu.h" tmp_${which_define})
 146   IF(${tmp_${which_define}})
 147     CHECK_C_SOURCE_COMPILES("#include \"${APR_INCLUDE_DIR}/apr.h\"
 148       #include \"${APR_INCLUDE_DIR}/apu.h\"
 149       int main() {
 150       #ifndef ${which_define}
 151       #error gobble
 152       #endif
 153       #if !${which_define}
 154       #error gobble
 155       #endif
 156       return 1;}" ${which_define})
 157   ELSE()
 158     SET(${which_define})
 159   ENDIF()
 160   IF(${${which_define}})
 161     SET(${which_define} TRUE)
 162   ELSE()
 163     SET(${which_define} FALSE)
 164   ENDIF()
 165 ENDMACRO()
 166
 167 CHECK_APR_FEATURE(APR_HAS_XLATE)
 168 CHECK_APR_FEATURE(APU_HAVE_CRYPTO)
 169
 170 # APR_HAS_LDAP is defined in apr_ldap.h, which exists only in apr 1.x, so use
 171 # special code instead of CHECK_APR_FEATURE()
 172 # As with CHECK_APR_FEATURE(), convert to a TRUE/FALSE result.
 173 CHECK_C_SOURCE_COMPILES("#include \"${APR_INCLUDE_DIR}/apr.h\"
 174 #include \"${APR_INCLUDE_DIR}/apr_ldap.h\"
 175 int main() {
 176 #if !APR_HAS_LDAP
 177 #error gobble
 178 #endif
 179 return 1;}" APR_HAS_LDAP)
 180 IF(${APR_HAS_LDAP})
 181   SET(APR_HAS_LDAP TRUE)
 182 ELSE()
 183   SET(APR_HAS_LDAP FALSE)
 184 ENDIF()
 185
 186 # See if we have OpenSSL 1.0.2
 187 SET(HAVE_OPENSSL_102 FALSE)
 188 IF(OPENSSL_FOUND)
 189   STRING(REGEX REPLACE "^1\\.([0-9]+)\\.[0-9]+" "\\1" minor_ver ${OPENSSL_VERSION})
 190   STRING(REGEX REPLACE "^1\\.[0-9]+\\.([0-9]+)" "\\1" patch_ver ${OPENSSL_VERSION})
 191   IF(${minor_ver} GREATER "0")
 192     SET(HAVE_OPENSSL_102 TRUE)
 193   ELSEIF(${patch_ver} GREATER "1")
 194     SET(HAVE_OPENSSL_102 TRUE)
 195   ENDIF()
 196 ENDIF()
 197
 198 # See if nghttp2 exists in a configured or defaulted location
 199 SET(NGHTTP2_FOUND TRUE)
 200 IF(EXISTS "${NGHTTP2_INCLUDE_DIR}/nghttp2/nghttp2.h")
 201   FOREACH(onelib ${NGHTTP2_LIBRARIES})
 202     IF(NOT EXISTS ${onelib})
 203       SET(NGHTTP2_FOUND FALSE)
 204     ENDIF()
 205   ENDFOREACH()
 206 ELSE()
 207   SET(NGHTTP2_FOUND FALSE)
 208 ENDIF()
 209
 210 # See if we have Brotli
 211 SET(BROTLI_FOUND TRUE)
 212 IF(EXISTS "${BROTLI_INCLUDE_DIR}/brotli/encode.h")
 213   FOREACH(onelib ${BROTLI_LIBRARIES})
 214     IF(NOT EXISTS ${onelib})
 215       SET(BROTLI_FOUND FALSE)
 216     ENDIF()
 217   ENDFOREACH()
 218 ELSE()
 219   SET(BROTLI_FOUND FALSE)
 220 ENDIF()
 221
 222 # See if we have Check
 223 SET(CHECK_FOUND TRUE)
 224 IF (EXISTS "${CHECK_INCLUDE_DIR}/check.h")
 225   FOREACH(onelib ${CHECK_LIBRARIES})
 226     IF(NOT EXISTS "${onelib}")
 227       SET(CHECK_FOUND FALSE)
 228     ENDIF()
 229   ENDFOREACH()
 230 ELSE()
 231   SET(CHECK_FOUND FALSE)
 232 ENDIF()
 233
 234 MESSAGE(STATUS "")
 235 MESSAGE(STATUS "Summary of feature detection:")
 236 MESSAGE(STATUS "")
 237 MESSAGE(STATUS "LIBXML2_FOUND ............ : ${LIBXML2_FOUND}")
 238 MESSAGE(STATUS "LUA51_FOUND .............. : ${LUA51_FOUND}")
 239 MESSAGE(STATUS "NGHTTP2_FOUND ............ : ${NGHTTP2_FOUND}")
 240 MESSAGE(STATUS "OPENSSL_FOUND ............ : ${OPENSSL_FOUND}")
 241 MESSAGE(STATUS "ZLIB_FOUND ............... : ${ZLIB_FOUND}")
 242 MESSAGE(STATUS "BROTLI_FOUND ............. : ${BROTLI_FOUND}")
 243 MESSAGE(STATUS "CHECK_FOUND .............. : ${CHECK_FOUND}")
 244 MESSAGE(STATUS "APR_HAS_LDAP ............. : ${APR_HAS_LDAP}")
 245 MESSAGE(STATUS "APR_HAS_XLATE ............ : ${APR_HAS_XLATE}")
 246 MESSAGE(STATUS "APU_HAVE_CRYPTO .......... : ${APU_HAVE_CRYPTO}")
 247 MESSAGE(STATUS "")
 248
 249 # Options for each available module
 250 #   "A" ("A"ctive) means installed and active in default .conf, fail if can't be built
 251 #   "I" ("I"nactive) means installed and inactive (LoadModule commented out) in default .conf, fail if can't be built
 252 #   "O" ("O"mit) means not installed, no LoadModule
 253 #   "a" - like "A", but ignore with a warning if any prereqs aren't available
 254 #   "i" - like "I", but ignore with a warning if any prereqs aren't available
 255
 256 # Current heuristic for default enablement:
 257 #
 258 #   Module requires a prereq and           -> O
 259 #   finding/usingprereq isn't implemented
 260 #   yet
 261 #
 262 #   Module is included by default in       -> a if it has prereqs, A otherwise
 263 #   autoconf-based build
 264 #
 265 #   Module is included in                  -> i if it has prereqs, I otherwise
 266 #   --enable-modules=most
 267 #
 268 #   Otherwise                              -> O
 269 #
 270 SET(MODULE_LIST
 271   "modules/aaa/mod_access_compat+A+mod_access compatibility"
 272   "modules/aaa/mod_allowhandlers+I+restrict allowed handlers"
 273   "modules/aaa/mod_allowmethods+I+restrict allowed HTTP methods"
 274   "modules/aaa/mod_auth_basic+A+basic authentication"
 275   "modules/aaa/mod_auth_digest+I+RFC2617 Digest authentication"
 276   "modules/aaa/mod_auth_form+I+form authentication"
 277   "modules/aaa/mod_authn_anon+I+anonymous user authentication control"
 278   "modules/aaa/mod_authn_core+A+core authentication module"
 279   "modules/aaa/mod_authn_dbd+I+SQL-based authentication control"
 280   "modules/aaa/mod_authn_dbm+I+DBM-based authentication control"
 281   "modules/aaa/mod_authn_file+A+file-based authentication control"
 282   "modules/aaa/mod_authn_socache+I+Cached authentication control"
 283   "modules/aaa/mod_authnz_fcgi+I+FastCGI authorizer-based authentication and authorization"
 284   "modules/aaa/mod_authnz_ldap+i+LDAP based authentication"
 285   "modules/aaa/mod_authz_core+A+core authorization provider vector module"
 286   "modules/aaa/mod_authz_dbd+I+SQL based authorization and Login/Session support"
 287   "modules/aaa/mod_authz_dbm+I+DBM-based authorization control"
 288   "modules/aaa/mod_authz_groupfile+A+'require group' authorization control"
 289   "modules/aaa/mod_authz_host+A+host-based authorization control"
 290   "modules/aaa/mod_authz_owner+I+'require file-owner' authorization control"
 291   "modules/aaa/mod_authz_user+A+'require user' authorization control"
 292   "modules/apreq/mod_apreq+i+Apache Request Filter"
 293   "modules/arch/win32/mod_isapi+I+isapi extension support"
 294   "modules/cache/mod_cache+I+dynamic file caching.  At least one storage management module (e.g. mod_cache_disk) is also necessary."
 295   "modules/cache/mod_cache_disk+I+disk caching module"
 296   "modules/cache/mod_cache_socache+I+shared object caching module"
 297   "modules/cache/mod_file_cache+I+File cache"
 298   "modules/cache/mod_socache_dbm+I+dbm small object cache provider"
 299   "modules/cache/mod_socache_dc+O+distcache small object cache provider"
 300   "modules/cache/mod_socache_memcache+I+memcache small object cache provider"
 301   "modules/cache/mod_socache_shmcb+I+ shmcb small object cache provider"
 302   "modules/cache/mod_socache_redis+I+redis small object cache provider"
 303   "modules/cluster/mod_heartbeat+I+Generates Heartbeats"
 304   "modules/cluster/mod_heartmonitor+I+Collects Heartbeats"
 305   "modules/core/mod_macro+I+Define and use macros in configuration files"
 306   "modules/core/mod_watchdog+I+Watchdog module"
 307   "modules/database/mod_dbd+I+Apache DBD Framework"
 308   "modules/dav/fs/mod_dav_fs+I+DAV provider for the filesystem."
 309   "modules/dav/lock/mod_dav_lock+I+DAV provider for generic locking"
 310   "modules/dav/main/mod_dav+I+WebDAV protocol handling."
 311   "modules/debugging/mod_bucketeer+O+buckets manipulation filter.  Useful only for developers and testing purposes."
 312   "modules/debugging/mod_dumpio+I+I/O dump filter"
 313   "modules/debugging/mod_firehose+O+Firehose dump filter"
 314   "modules/echo/mod_echo+O+ECHO server"
 315   "modules/examples/mod_case_filter+O+Example uppercase conversion filter"
 316   "modules/examples/mod_case_filter_in+O+Example uppercase conversion input filter"
 317   "modules/examples/mod_example_hooks+O+Example hook callback handler module"
 318   "modules/examples/mod_example_ipc+O+Example of shared memory and mutex usage"
 319   "modules/filters/mod_brotli+i+Brotli compression support"
 320   "modules/filters/mod_buffer+I+Filter Buffering"
 321   "modules/filters/mod_charset_lite+i+character set translation"
 322   "modules/filters/mod_data+O+RFC2397 data encoder"
 323   "modules/filters/mod_deflate+i+Deflate transfer encoding support"
 324   "modules/filters/mod_ext_filter+I+external filter module"
 325   "modules/filters/mod_filter+A+Smart Filtering"
 326   "modules/filters/mod_include+I+Server Side Includes"
 327   "modules/filters/mod_proxy_html+i+Fix HTML Links in a Reverse Proxy"
 328   "modules/filters/mod_ratelimit+I+Output Bandwidth Limiting"
 329   "modules/filters/mod_reflector+O+Reflect request through the output filter stack"
 330   "modules/filters/mod_reqtimeout+A+Limit time waiting for request from client"
 331   "modules/filters/mod_request+I+Request Body Filtering"
 332   "modules/filters/mod_sed+I+filter request and/or response bodies through sed"
 333   "modules/filters/mod_substitute+I+response content rewrite-like filtering"
 334   "modules/filters/mod_xml2enc+i+i18n support for markup filters"
 335   "modules/generators/mod_asis+I+as-is filetypes"
 336   "modules/generators/mod_autoindex+A+directory listing"
 337   "modules/generators/mod_cgi+I+CGI scripts"
 338   "modules/generators/mod_info+I+server information"
 339   "modules/generators/mod_status+I+process/thread monitoring"
 340   "modules/http/mod_mime+A+mapping of file-extension to MIME.  Disabling this module is normally not recommended."
 341   "modules/http2/mod_http2+i+HTTP/2 protocol support"
 342   "modules/ldap/mod_ldap+i+LDAP caching and connection pooling services"
 343   "modules/loggers/mod_log_config+A+logging configuration.  You won't be able to log requests to the server without this module."
 344   "modules/loggers/mod_log_debug+I+configurable debug logging"
 345   "modules/loggers/mod_log_forensic+I+forensic logging"
 346   "modules/loggers/mod_logio+I+input and output logging"
 347   "modules/lua/mod_lua+i+Apache Lua Framework"
 348   "modules/mappers/mod_actions+I+Action triggering on requests"
 349   "modules/mappers/mod_alias+A+mapping of requests to different filesystem parts"
 350   "modules/mappers/mod_dir+A+directory request handling"
 351   "modules/mappers/mod_imagemap+I+server-side imagemaps"
 352   "modules/mappers/mod_negotiation+I+content negotiation"
 353   "modules/mappers/mod_rewrite+I+rule based URL manipulation"
 354   "modules/mappers/mod_speling+I+correct common URL misspellings"
 355   "modules/mappers/mod_userdir+I+mapping of requests to user-specific directories"
 356   "modules/mappers/mod_vhost_alias+I+mass virtual hosting module"
 357   "modules/metadata/mod_cern_meta+O+CERN-type meta files"
 358   "modules/metadata/mod_env+A+clearing/setting of ENV vars"
 359   "modules/metadata/mod_expires+I+Expires header control"
 360   "modules/metadata/mod_headers+A+HTTP header control"
 361   "modules/metadata/mod_ident+O+RFC 1413 identity check"
 362   "modules/metadata/mod_mime_magic+O+automagically determining MIME type"
 363   "modules/metadata/mod_remoteip+I+translate header contents to an apparent client remote_ip"
 364   "modules/metadata/mod_setenvif+A+basing ENV vars on headers"
 365   "modules/metadata/mod_unique_id+I+per-request unique ids"
 366   "modules/metadata/mod_usertrack+I+user-session tracking"
 367   "modules/metadata/mod_version+A+determining httpd version in config files"
 368   "modules/proxy/balancers/mod_lbmethod_bybusyness+I+Apache proxy Load balancing by busyness"
 369   "modules/proxy/balancers/mod_lbmethod_byrequests+I+Apache proxy Load balancing by request counting"
 370   "modules/proxy/balancers/mod_lbmethod_bytraffic+I+Apache proxy Load balancing by traffic counting"
 371   "modules/proxy/balancers/mod_lbmethod_heartbeat+I+Apache proxy Load balancing from Heartbeats"
 372   "modules/proxy/mod_proxy_ajp+I+Apache proxy AJP module.  Requires and is enabled by --enable-proxy."
 373   "modules/proxy/mod_proxy_balancer+I+Apache proxy BALANCER module.  Requires and is enabled by --enable-proxy."
 374   "modules/proxy/mod_proxy+I+Apache proxy module"
 375   "modules/proxy/mod_proxy_connect+I+Apache proxy CONNECT module.  Requires and is enabled by --enable-proxy."
 376   "modules/proxy/mod_proxy_express+I+mass reverse-proxy module. Requires --enable-proxy."
 377   "modules/proxy/mod_proxy_fcgi+I+Apache proxy FastCGI module.  Requires and is enabled by --enable-proxy."
 378   "modules/proxy/mod_proxy_ftp+I+Apache proxy FTP module.  Requires and is enabled by --enable-proxy."
 379   "modules/proxy/mod_proxy_http+I+Apache proxy HTTP module.  Requires and is enabled by --enable-proxy."
 380   "modules/proxy/mod_proxy_scgi+I+Apache proxy SCGI module.  Requires and is enabled by --enable-proxy."
 381   "modules/proxy/mod_proxy_wstunnel+I+Apache proxy Websocket Tunnel module.  Requires and is enabled by --enable-proxy."
 382   "modules/http2/mod_proxy_http2+i+Apache proxy HTTP/2 module.  Requires --enable-proxy."
 383   "modules/proxy/mod_serf+O+Reverse proxy module using Serf"
 384   "modules/session/mod_session+I+session module"
 385   "modules/session/mod_session_cookie+I+session cookie module"
 386   "modules/session/mod_session_crypto+i+session crypto module"
 387   "modules/session/mod_session_dbd+I+session dbd module"
 388   "modules/slotmem/mod_slotmem_plain+I+slotmem provider that uses plain memory"
 389   "modules/slotmem/mod_slotmem_shm+I+slotmem provider that uses shared memory"
 390   "modules/ssl/mod_ssl+i+SSL/TLS support"
 391   "modules/ssl/mod_ssl_ct+O+Certificate Transparency support (requires OpenSSL >= 1.0.2)"
 392   "modules/test/mod_dialup+O+rate limits static files to dialup modem speeds"
 393   "modules/test/mod_optional_fn_export+O+example optional function exporter"
 394   "modules/test/mod_optional_fn_import+O+example optional function importer"
 395   "modules/test/mod_optional_hook_export+O+example optional hook exporter"
 396   "modules/test/mod_optional_hook_import+O+example optional hook importer"
 397   "modules/test/mod_policy+I+HTTP protocol compliance filters"
 398 )
 399
 400 # Track which modules actually built have APIs to link against.
 401 SET(installed_mod_libs_exps)
 402
 403 # Define extra definitions, sources, headers, etc. required by some modules.
 404 # This could be included in the master list of modules above, though it
 405 # certainly would get a lot more unreadable.
 406 SET(mod_apreq_extra_defines          APREQ_DECLARE_EXPORT)
 407 SET(mod_apreq_extra_sources          modules/apreq/handle.c)
 408 SET(mod_apreq_main_source            modules/apreq/filter.c)
 409 SET(mod_authz_dbd_extra_defines      AUTHZ_DBD_DECLARE_EXPORT)
 410 SET(mod_authnz_ldap_requires         APR_HAS_LDAP)
 411 SET(mod_authnz_ldap_extra_libs       mod_ldap)
 412 SET(mod_cache_extra_defines          CACHE_DECLARE_EXPORT)
 413 SET(mod_cache_extra_sources
 414   modules/cache/cache_storage.c      modules/cache/cache_util.c
 415 )
 416 SET(mod_cache_install_lib 1)
 417 SET(mod_cache_disk_extra_libs        mod_cache)
 418 SET(mod_cache_socache_extra_libs     mod_cache)
 419 SET(mod_charset_lite_requires        APR_HAS_XLATE)
 420 SET(mod_dav_extra_defines            DAV_DECLARE_EXPORT)
 421 SET(mod_dav_extra_sources
 422   modules/dav/main/liveprop.c        modules/dav/main/props.c
 423   modules/dav/main/std_liveprop.c    modules/dav/main/providers.c
 424   modules/dav/main/util.c            modules/dav/main/util_lock.c
 425 )
 426 SET(mod_dav_install_lib 1)
 427 SET(mod_dav_fs_extra_sources
 428   modules/dav/fs/dbm.c               modules/dav/fs/lock.c
 429   modules/dav/fs/repos.c
 430 )
 431 SET(mod_dav_fs_extra_libs            mod_dav)
 432 SET(mod_dav_lock_extra_sources       modules/dav/lock/locks.c)
 433 SET(mod_dav_lock_extra_libs          mod_dav)
 434 SET(mod_dbd_extra_defines            DBD_DECLARE_EXPORT)
 435 SET(mod_deflate_requires             ZLIB_FOUND)
 436 IF(ZLIB_FOUND)
 437   SET(mod_deflate_extra_includes       ${ZLIB_INCLUDE_DIR})
 438   SET(mod_deflate_extra_libs           ${ZLIB_LIBRARIES})
 439 ENDIF()
 440 SET(mod_brotli_requires              BROTLI_FOUND)
 441 IF(BROTLI_FOUND)
 442   SET(mod_brotli_extra_includes        ${BROTLI_INCLUDE_DIR})
 443   SET(mod_brotli_extra_libs            ${BROTLI_LIBRARIES})
 444 ENDIF()
 445 SET(mod_firehose_requires            SOMEONE_TO_MAKE_IT_COMPILE_ON_WINDOWS)
 446 SET(mod_heartbeat_extra_libs         mod_watchdog)
 447 SET(mod_http2_requires               NGHTTP2_FOUND)
 448 SET(mod_http2_extra_defines          ssize_t=long)
 449 SET(mod_http2_extra_includes         ${NGHTTP2_INCLUDE_DIR})
 450 SET(mod_http2_extra_libs             ${NGHTTP2_LIBRARIES})
 451 SET(mod_http2_extra_sources
 452   modules/http2/h2_alt_svc.c
 453   modules/http2/h2_bucket_eos.c      modules/http2/h2_config.c
 454   modules/http2/h2_conn.c            modules/http2/h2_conn_io.c
 455   modules/http2/h2_ctx.c             modules/http2/h2_filter.c
 456   modules/http2/h2_from_h1.c         modules/http2/h2_h2.c
 457   modules/http2/h2_bucket_beam.c
 458   modules/http2/h2_mplx.c            modules/http2/h2_push.c
 459   modules/http2/h2_request.c         modules/http2/h2_headers.c
 460   modules/http2/h2_session.c         modules/http2/h2_stream.c
 461   modules/http2/h2_switch.c          modules/http2/h2_ngn_shed.c
 462   modules/http2/h2_task.c            modules/http2/h2_util.c
 463   modules/http2/h2_workers.c
 464 )
 465 SET(mod_ldap_extra_defines           LDAP_DECLARE_EXPORT)
 466 SET(mod_ldap_extra_libs              wldap32)
 467 SET(mod_ldap_extra_sources
 468   modules/ldap/util_ldap_cache.c     modules/ldap/util_ldap_cache_mgr.c
 469 )
 470 SET(mod_ldap_main_source             modules/ldap/util_ldap.c)
 471 SET(mod_ldap_requires                APR_HAS_LDAP)
 472 SET(mod_lua_extra_defines            AP_LUA_DECLARE_EXPORT)
 473 SET(mod_lua_extra_includes           ${LUA_INCLUDE_DIR})
 474 SET(mod_lua_extra_libs               ${LUA_LIBRARIES})
 475 SET(mod_lua_extra_sources
 476   modules/lua/lua_apr.c              modules/lua/lua_config.c
 477   modules/lua/lua_passwd.c           modules/lua/lua_request.c
 478   modules/lua/lua_vmprep.c           modules/lua/lua_dbd.c
 479 )
 480 SET(mod_lua_requires                 LUA51_FOUND)
 481 SET(mod_optional_hook_export_extra_defines AP_DECLARE_EXPORT) # bogus reuse of core API prefix
 482 SET(mod_proxy_extra_defines          PROXY_DECLARE_EXPORT)
 483 SET(mod_proxy_extra_sources          modules/proxy/proxy_util.c)
 484 SET(mod_proxy_install_lib 1)
 485 SET(mod_proxy_ajp_extra_sources
 486   modules/proxy/ajp_header.c         modules/proxy/ajp_link.c
 487   modules/proxy/ajp_msg.c            modules/proxy/ajp_utils.c
 488 )
 489 SET(mod_proxy_ajp_extra_libs         mod_proxy)
 490 SET(mod_proxy_balancer_extra_libs    mod_proxy)
 491 SET(mod_proxy_connect_extra_libs     mod_proxy)
 492 SET(mod_proxy_express_extra_libs     mod_proxy)
 493 SET(mod_proxy_fcgi_extra_libs        mod_proxy)
 494 SET(mod_proxy_ftp_extra_libs         mod_proxy)
 495 SET(mod_proxy_http_extra_libs        mod_proxy)
 496 SET(mod_proxy_html_requires          LIBXML2_FOUND)
 497 IF(LIBXML2_FOUND)
 498   SET(mod_proxy_html_extra_includes    "${LIBXML2_INCLUDE_DIR};${LIBXML2_ICONV_INCLUDE_DIR}")
 499   SET(mod_proxy_html_extra_libs        "${LIBXML2_LIBRARIES};${LIBXML2_ICONV_LIBRARIES}")
 500 ENDIF()
 501 SET(mod_proxy_scgi_extra_libs        mod_proxy)
 502 SET(mod_proxy_wstunnel_extra_libs    mod_proxy)
 503 SET(mod_proxy_http2_requires               NGHTTP2_FOUND)
 504 SET(mod_proxy_http2_extra_defines          ssize_t=long)
 505 SET(mod_proxy_http2_extra_includes         ${NGHTTP2_INCLUDE_DIR})
 506 SET(mod_proxy_http2_extra_libs             ${NGHTTP2_LIBRARIES} mod_proxy)
 507 SET(mod_proxy_http2_extra_sources
 508   modules/http2/h2_proxy_session.c   modules/http2/h2_proxy_util.c
 509 )
 510 SET(mod_ratelimit_extra_defines      AP_RL_DECLARE_EXPORT)
 511 SET(mod_sed_extra_sources
 512   modules/filters/regexp.c           modules/filters/sed0.c
 513   modules/filters/sed1.c
 514 )
 515 SET(mod_serf_requires                AN_UNIMPLEMENTED_SUPPORT_LIBRARY_REQUIREMENT)
 516 SET(mod_session_extra_defines        SESSION_DECLARE_EXPORT)
 517 SET(mod_session_install_lib 1)
 518 SET(mod_session_cookie_extra_libs    mod_session)
 519 SET(mod_session_crypto_requires      APU_HAVE_CRYPTO)
 520 SET(mod_session_crypto_extra_libs    mod_session)
 521 SET(mod_session_dbd_extra_libs       mod_session)
 522 SET(mod_socache_dc_requires          AN_UNIMPLEMENTED_SUPPORT_LIBRARY_REQUIREMENT)
 523 SET(mod_ssl_extra_defines            SSL_DECLARE_EXPORT)
 524 SET(mod_ssl_requires                 OPENSSL_FOUND)
 525 IF(OPENSSL_FOUND)
 526   SET(mod_ssl_extra_includes           ${OPENSSL_INCLUDE_DIR})
 527   SET(mod_ssl_extra_libs               ${OPENSSL_LIBRARIES})
 528 ENDIF()
 529 SET(mod_ssl_extra_sources
 530   modules/ssl/ssl_engine_config.c
 531   modules/ssl/ssl_engine_init.c      modules/ssl/ssl_engine_io.c
 532   modules/ssl/ssl_engine_kernel.c    modules/ssl/ssl_engine_log.c
 533   modules/ssl/ssl_engine_mutex.c     modules/ssl/ssl_engine_ocsp.c
 534   modules/ssl/ssl_engine_pphrase.c   modules/ssl/ssl_engine_rand.c
 535   modules/ssl/ssl_engine_vars.c      modules/ssl/ssl_scache.c
 536   modules/ssl/ssl_util.c             modules/ssl/ssl_util_ocsp.c
 537   modules/ssl/ssl_util_ssl.c         modules/ssl/ssl_util_stapling.c
 538 )
 539 SET(mod_ssl_ct_requires              HAVE_OPENSSL_102)
 540 IF(OPENSSL_FOUND)
 541   SET(mod_ssl_ct_extra_includes        ${OPENSSL_INCLUDE_DIR})
 542   SET(mod_ssl_ct_extra_libs            ${OPENSSL_LIBRARIES})
 543 ENDIF()
 544 SET(mod_ssl_ct_extra_sources
 545   modules/ssl/ssl_ct_log_config.c
 546   modules/ssl/ssl_ct_sct.c
 547   modules/ssl/ssl_ct_util.c
 548 )
 549 SET(mod_status_extra_defines         STATUS_DECLARE_EXPORT)
 550 SET(mod_watchdog_install_lib 1)
 551 SET(mod_xml2enc_requires             LIBXML2_FOUND)
 552 IF(LIBXML2_FOUND)
 553   SET(mod_xml2enc_extra_includes     "${LIBXML2_INCLUDE_DIR};${LIBXML2_ICONV_INCLUDE_DIR}")
 554   SET(mod_xml2enc_extra_libs         "${LIBXML2_LIBRARIES};${LIBXML2_ICONV_LIBRARIES}")
 555 ENDIF()
 556 SET(mod_watchdog_extra_defines       AP_WD_DECLARE_EXPORT)
 557
 558 SET(MODULE_PATHS)
 559 FOREACH (modinfo ${MODULE_LIST})
 560   STRING(REGEX REPLACE "([^+]*)\\+([^+]*)\\+([^+]*)" "\\1;\\2;\\3" modinfolist ${modinfo})
 561   SET(path_to_module)
 562   SET(defaultenable)
 563   SET(helptext)
 564   FOREACH(i ${modinfolist})
 565     IF("${path_to_module}" STREQUAL "")
 566       SET(path_to_module ${i})
 567     ELSEIF("${defaultenable}" STREQUAL "")
 568       SET(defaultenable ${i})
 569     ELSEIF("${helptext}" STREQUAL "")
 570       SET(helptext ${i})
 571     ELSE()
 572       MESSAGE(FATAL_ERROR "Unexpected field or plus sign in >${modinfo}<")
 573     ENDIF()
 574   ENDFOREACH()
 575
 576   # MESSAGE("       path to module: ${path_to_module}")
 577   # MESSAGE("enablement by default: ${defaultenable}")
 578   # MESSAGE("            help text: ${helptext}")
 579
 580   STRING(REGEX REPLACE ".*/(mod_[^\\+]+)" "\\1" mod_name       ${path_to_module})
 581   STRING(REGEX REPLACE "mod_(.*)"         "\\1" mod_shortname  ${mod_name})
 582
 583   STRING(TOUPPER "ENABLE_${mod_shortname}" mod_option_name)
 584
 585   SET(${mod_option_name} ${defaultenable} CACHE STRING ${helptext})
 586   SET(MODULE_PATHS "${MODULE_PATHS};${path_to_module}")
 587
 588 ENDFOREACH()
 589
 590 SET(install_targets)
 591 SET(install_bin_pdb)
 592 SET(install_modules) # special handling vs. other installed targets
 593 SET(install_modules_pdb)
 594 SET(builtin_module_shortnames "win32 mpm_winnt http so") # core added automatically
 595 SET(extra_builtin_modules) # the ones specified with -DWITH_MODULES=
 596
 597 IF(WITH_MODULES) # modules statically linked with the server
 598   STRING(REPLACE "," ";" WITH_MODULE_LIST ${WITH_MODULES})
 599   FOREACH(static_mod ${WITH_MODULE_LIST})
 600     STRING(REGEX MATCH   "[^/]+\\.c"           mod_basename    ${static_mod})
 601     STRING(REGEX REPLACE "^mod_(.*)\\.c" "\\1" mod_module_name ${mod_basename})
 602     SET(builtin_module_shortnames "${builtin_module_shortnames} ${mod_module_name}")
 603     CONFIGURE_FILE(${static_mod} ${PROJECT_BINARY_DIR}/ COPYONLY)
 604     SET(extra_builtin_modules ${extra_builtin_modules} ${PROJECT_BINARY_DIR}/${mod_basename})
 605   ENDFOREACH()
 606   EXECUTE_PROCESS(COMMAND cmd /c "echo ${builtin_module_shortnames}| awk -f ${CMAKE_CURRENT_SOURCE_DIR}/build/build-modules-c.awk > ${PROJECT_BINARY_DIR}/modules.c" RESULT_VARIABLE rv)
 607   IF(rv)
 608     MESSAGE(FATAL_ERROR "build-modules-c.awk failed (${rv})")
 609   ENDIF()
 610 ELSE()
 611   # no extra built-in modules; use the default modules.c to avoid the awk prereq
 612   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/os/win32/modules.c ${PROJECT_BINARY_DIR}/ COPYONLY)
 613 ENDIF()
 614
 615 # for easy reference from .dll/.so builds
 616 CONFIGURE_FILE(os/win32/BaseAddr.ref ${PROJECT_BINARY_DIR}/ COPYONLY)
 617
 618 ADD_EXECUTABLE(gen_test_char server/gen_test_char.c)
 619 GET_TARGET_PROPERTY(GEN_TEST_CHAR_EXE gen_test_char LOCATION)
 620 ADD_CUSTOM_COMMAND(
 621   COMMENT "Generating character tables, test_char.h, for current locale"
 622   DEPENDS gen_test_char
 623   COMMAND ${GEN_TEST_CHAR_EXE} > ${PROJECT_BINARY_DIR}/test_char.h
 624   OUTPUT ${PROJECT_BINARY_DIR}/test_char.h
 625 )
 626 ADD_CUSTOM_TARGET(
 627   test_char_header ALL
 628   DEPENDS ${PROJECT_BINARY_DIR}/test_char.h
 629 )
 630
 631 SET(HTTPD_MAIN_SOURCES
 632   server/main.c
 633 )
 634
 635 SET(LIBHTTPD_SOURCES
 636   ${extra_builtin_modules}
 637   ${PROJECT_BINARY_DIR}/modules.c
 638   server/apreq_cookie.c
 639   server/apreq_error.c
 640   server/apreq_module.c
 641   server/apreq_module_cgi.c
 642   server/apreq_module_custom.c
 643   server/apreq_param.c
 644   server/apreq_parser.c
 645   server/apreq_parser_header.c
 646   server/apreq_parser_multipart.c
 647   server/apreq_parser_urlencoded.c
 648   server/apreq_util.c
 649   modules/arch/win32/mod_win32.c
 650   modules/core/mod_so.c
 651   modules/http/byterange_filter.c
 652   modules/http/chunk_filter.c
 653   modules/http/http_core.c
 654   modules/http/http_filters.c
 655   modules/http/http_protocol.c
 656   modules/http/http_request.c
 657   os/win32/ap_regkey.c
 658   os/win32/util_win32.c
 659   server/buildmark.c
 660   server/config.c
 661   server/connection.c
 662   server/core.c
 663   server/core_filters.c
 664   server/eoc_bucket.c
 665   server/eor_bucket.c
 666   server/error_bucket.c
 667   server/listen.c
 668   server/log.c
 669   server/mpm/winnt/child.c
 670   server/mpm/winnt/mpm_winnt.c
 671   server/mpm/winnt/nt_eventlog.c
 672   server/mpm/winnt/service.c
 673   server/mpm_common.c
 674   server/protocol.c
 675   server/provider.c
 676   server/request.c
 677   server/scoreboard.c
 678   server/util.c
 679   server/util_cfgtree.c
 680   server/util_cookies.c
 681   server/util_debug.c
 682   server/util_etag.c
 683   server/util_expr_eval.c
 684   server/util_expr_parse.c
 685   server/util_fcgi.c
 686   server/util_expr_scan.c
 687   server/util_filter.c
 688   server/util_md5.c
 689   server/util_mutex.c
 690   server/util_pcre.c
 691   server/util_regex.c
 692   server/util_script.c
 693   server/util_time.c
 694   server/util_xml.c
 695   server/vhost.c
 696 )
 697
 698 CONFIGURE_FILE(os/win32/win32_config_layout.h
 699                ${PROJECT_BINARY_DIR}/ap_config_layout.h)
 700
 701 SET(HTTPD_INCLUDE_DIRECTORIES
 702   ${PROJECT_BINARY_DIR}
 703   ${EXTRA_INCLUDES}
 704   # see discussion in cmake bug 13188 regarding oddities with relative paths
 705   ${CMAKE_CURRENT_SOURCE_DIR}/include
 706   ${CMAKE_CURRENT_SOURCE_DIR}/os/win32
 707   ${CMAKE_CURRENT_SOURCE_DIR}/modules/core
 708   ${CMAKE_CURRENT_SOURCE_DIR}/modules/database
 709   ${CMAKE_CURRENT_SOURCE_DIR}/modules/dav/main
 710   ${CMAKE_CURRENT_SOURCE_DIR}/modules/filters
 711   ${CMAKE_CURRENT_SOURCE_DIR}/modules/generators
 712   ${CMAKE_CURRENT_SOURCE_DIR}/modules/http2
 713   ${CMAKE_CURRENT_SOURCE_DIR}/modules/md
 714   ${CMAKE_CURRENT_SOURCE_DIR}/modules/proxy
 715   ${CMAKE_CURRENT_SOURCE_DIR}/modules/session
 716   ${CMAKE_CURRENT_SOURCE_DIR}/modules/ssl
 717   ${CMAKE_CURRENT_SOURCE_DIR}/server
 718   ${APR_INCLUDE_DIR}
 719   ${PCRE_INCLUDE_DIR}
 720 )
 721
 722 # The .h files we install from outside the main include directory
 723 # largely parallel the include directories above.
 724 SET(other_installed_h
 725   ${PROJECT_BINARY_DIR}/ap_config_layout.h
 726   ${CMAKE_CURRENT_SOURCE_DIR}/os/win32/os.h
 727   ${CMAKE_CURRENT_SOURCE_DIR}/modules/cache/mod_cache.h
 728   ${CMAKE_CURRENT_SOURCE_DIR}/modules/cache/cache_common.h
 729   ${CMAKE_CURRENT_SOURCE_DIR}/modules/core/mod_so.h
 730   ${CMAKE_CURRENT_SOURCE_DIR}/modules/core/mod_watchdog.h
 731   ${CMAKE_CURRENT_SOURCE_DIR}/modules/database/mod_dbd.h
 732   ${CMAKE_CURRENT_SOURCE_DIR}/modules/dav/main/mod_dav.h
 733   ${CMAKE_CURRENT_SOURCE_DIR}/modules/filters/mod_include.h
 734   ${CMAKE_CURRENT_SOURCE_DIR}/modules/filters/mod_xml2enc.h
 735   ${CMAKE_CURRENT_SOURCE_DIR}/modules/generators/mod_cgi.h
 736   ${CMAKE_CURRENT_SOURCE_DIR}/modules/generators/mod_status.h
 737   ${CMAKE_CURRENT_SOURCE_DIR}/modules/http2/mod_http2.h
 738   ${CMAKE_CURRENT_SOURCE_DIR}/modules/loggers/mod_log_config.h
 739   ${CMAKE_CURRENT_SOURCE_DIR}/modules/mappers/mod_rewrite.h
 740   ${CMAKE_CURRENT_SOURCE_DIR}/modules/proxy/mod_proxy.h
 741   ${CMAKE_CURRENT_SOURCE_DIR}/modules/session/mod_session.h
 742   ${CMAKE_CURRENT_SOURCE_DIR}/modules/ssl/mod_ssl.h
 743   ${CMAKE_CURRENT_SOURCE_DIR}/modules/ssl/mod_ssl_openssl.h
 744 )
 745 # When mod_serf is buildable, don't forget to copy modules/proxy/mod_serf.h
 746
 747 INCLUDE_DIRECTORIES(${HTTPD_INCLUDE_DIRECTORIES})
 748
 749 SET(HTTPD_SYSTEM_LIBS
 750   ws2_32
 751   mswsock
 752 )
 753
 754 ###########   HTTPD MODULES     ############
 755 SET(LoadModules)
 756 SET(mods_built_and_loaded)
 757 SET(mods_built_but_not_loaded)
 758 SET(mods_omitted)
 759 FOREACH (mod ${MODULE_PATHS})
 760   # Build different forms of the module name; e.g.,
 761   #   mod_name->mod_cgi, mod_module_name->cgi_module, mod_shortname->cgi
 762   STRING(REGEX REPLACE ".*/(mod_[^\\+]+)" "\\1"        mod_name        ${mod})
 763   STRING(REGEX REPLACE "mod_(.*)"         "\\1_module" mod_module_name ${mod_name})
 764   STRING(REGEX REPLACE "mod_(.*)"         "\\1"        mod_shortname   ${mod_name})
 765
 766   # Is it enabled?
 767   STRING(TOUPPER "ENABLE_${mod_shortname}" enable_mod)
 768   SET(enable_mod_val ${${enable_mod}})
 769
 770   # Is ENABLE_MODULES set to a higher value?
 771   GET_MOD_ENABLE_RANK(${mod_name} ${enable_mod_val} this_mod_rank)
 772   IF(this_mod_rank LESS enable_modules_rank)
 773     # Use the value from ENABLE_MODULES
 774     SET(enable_mod_val ${ENABLE_MODULES})
 775   ENDIF()
 776
 777   IF(NOT ${enable_mod_val} STREQUAL "O") # build of module is desired
 778     SET(mod_requires "${mod_name}_requires")
 779     STRING(TOUPPER ${enable_mod_val} enable_mod_val_upper)
 780     IF(NOT ${${mod_requires}} STREQUAL "") # module has some prerequisite
 781       IF(NOT ${${mod_requires}}) # prerequisite doesn't exist
 782         IF(NOT ${enable_mod_val} STREQUAL ${enable_mod_val_upper}) # lower case, so optional based on prereq
 783           MESSAGE(STATUS "${mod_name} was requested but couldn't be built due to a missing prerequisite (${${mod_requires}})")
 784           SET(enable_mod_val_upper "O") # skip due to missing prerequisite
 785         ELSE() # must be upper case "A" or "I" (or coding error above)
 786           MESSAGE(FATAL_ERROR "${mod_name} was requested but couldn't be built due to a missing prerequisite (${${mod_requires}})")
 787         ENDIF()
 788       ENDIF()
 789     ENDIF()
 790     # map a->A, i->I, O->O for remaining logic since prereq checking is over
 791     SET(enable_mod_val ${enable_mod_val_upper})
 792   ENDIF()
 793
 794   IF(${enable_mod_val} STREQUAL "O")
 795     # ignore
 796     SET(mods_omitted ${mods_omitted} ${mod_name})
 797   ELSE()
 798     # Handle whether or not the LoadModule is commented out.
 799     IF(${enable_mod_val} STREQUAL "A")
 800       SET(LoadModules "${LoadModules}LoadModule ${mod_module_name} modules/${mod_name}.so\n")
 801       SET(mods_built_and_loaded ${mods_built_and_loaded} ${mod_name})
 802     ELSEIF(${enable_mod_val} STREQUAL "I")
 803       SET(LoadModules "${LoadModules}# LoadModule ${mod_module_name} modules/${mod_name}.so\n")
 804       SET(mods_built_but_not_loaded ${mods_built_but_not_loaded} ${mod_name})
 805     ELSE()
 806       MESSAGE(FATAL_ERROR "${enable_mod} must be set to \"A\", \"I\", or \"O\" instead of \"${enable_mod_val}\"")
 807     ENDIF()
 808
 809     # Handle building it.
 810     SET(mod_main_source "${mod_name}_main_source")
 811     SET(mod_extra_sources "${mod_name}_extra_sources")
 812
 813     IF("${${mod_main_source}}" STREQUAL "")
 814       SET(tmp_mod_main_source "${mod}.c")
 815     ELSE()
 816       SET(tmp_mod_main_source ${${mod_main_source}})
 817     ENDIF()
 818     SET(all_mod_sources ${tmp_mod_main_source} ${${mod_extra_sources}})
 819     ADD_LIBRARY(${mod_name} SHARED ${all_mod_sources} build/win32/httpd.rc)
 820     SET(install_modules ${install_modules} ${mod_name})
 821     SET(install_modules_pdb ${install_modules_pdb} "$<TARGET_PDB_FILE:${mod_name}>")
 822     IF("${${mod_name}_install_lib}")
 823       SET(installed_mod_libs_exps
 824           ${installed_mod_libs_exps}
 825           "$<TARGET_LINKER_FILE:${mod_name}>"
 826           "$<TARGET_LINKER_FILE_DIR:${mod_name}>/${mod_name}.exp"
 827       )
 828     ENDIF()
 829     SET(mod_extra_libs "${mod_name}_extra_libs")
 830     SET_TARGET_PROPERTIES(${mod_name} PROPERTIES
 831       SUFFIX .so
 832       LINK_FLAGS /base:@${PROJECT_BINARY_DIR}/BaseAddr.ref,${mod_name}.so
 833     )
 834     TARGET_LINK_LIBRARIES(${mod_name} ${${mod_extra_libs}} libhttpd ${EXTRA_LIBS} ${APR_LIBRARIES} ${HTTPD_SYSTEM_LIBS})
 835     DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "${mod_name} for Apache HTTP Server")
 836     SET_TARGET_PROPERTIES(${mod_name} PROPERTIES COMPILE_FLAGS "${define_long_name} -DBIN_NAME=${mod_name}.so ${EXTRA_COMPILE_FLAGS}")
 837
 838     # Extra defines?
 839     SET(mod_extra_defines "${mod_name}_extra_defines")
 840     IF(NOT ${${mod_extra_defines}} STREQUAL "")
 841       SET_TARGET_PROPERTIES(${mod_name} PROPERTIES COMPILE_DEFINITIONS ${${mod_extra_defines}})
 842     ENDIF()
 843
 844     # Extra includes?
 845     SET(mod_extra_includes "${mod_name}_extra_includes")
 846     IF(NOT "${${mod_extra_includes}}" STREQUAL "")
 847       SET(tmp_includes ${HTTPD_INCLUDE_DIRECTORIES} ${${mod_extra_includes}})
 848       SET_TARGET_PROPERTIES(${mod_name} PROPERTIES INCLUDE_DIRECTORIES "${tmp_includes}")
 849       GET_PROPERTY(tmp_includes TARGET ${mod_name} PROPERTY INCLUDE_DIRECTORIES)
 850     ENDIF()
 851
 852   ENDIF()
 853 ENDFOREACH()
 854
 855 ###########   HTTPD LIBRARIES   ############
 856 ADD_LIBRARY(libhttpd SHARED ${LIBHTTPD_SOURCES} build/win32/httpd.rc)
 857 SET_TARGET_PROPERTIES(libhttpd PROPERTIES
 858   LINK_FLAGS /base:@${PROJECT_BINARY_DIR}/BaseAddr.ref,libhttpd.dll
 859 )
 860 SET(install_targets ${install_targets} libhttpd)
 861 SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:libhttpd>)
 862 TARGET_LINK_LIBRARIES(libhttpd ${EXTRA_LIBS} ${APR_LIBRARIES} ${PCRE_LIBRARIES} ${HTTPD_SYSTEM_LIBS})
 863 DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server Core")
 864 SET_TARGET_PROPERTIES(libhttpd PROPERTIES COMPILE_FLAGS "-DAP_DECLARE_EXPORT -DAPREQ_DECLARE_EXPORT ${define_long_name} -DBIN_NAME=libhttpd.dll ${EXTRA_COMPILE_FLAGS}")
 865 ADD_DEPENDENCIES(libhttpd test_char_header)
 866
 867 ###########   HTTPD EXECUTABLES   ##########
 868 ADD_EXECUTABLE(httpd server/main.c build/win32/httpd.rc)
 869 SET(install_targets ${install_targets} httpd)
 870 SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:httpd>)
 871 DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server")
 872 SET_TARGET_PROPERTIES(httpd PROPERTIES COMPILE_FLAGS "-DAPP_FILE ${define_long_name} -DBIN_NAME=httpd.exe -DICON_FILE=${CMAKE_SOURCE_DIR}/build/win32/apache.ico ${EXTRA_COMPILE_FLAGS}")
 873 TARGET_LINK_LIBRARIES(httpd libhttpd ${EXTRA_LIBS})
 874
 875 SET(standard_support
 876   ab
 877   htcacheclean
 878   htdbm
 879   htdigest
 880   htpasswd
 881   httxt2dbm
 882   logresolve
 883   rotatelogs
 884 )
 885
 886 SET(htdbm_extra_sources support/passwd_common.c)
 887 SET(htpasswd_extra_sources support/passwd_common.c)
 888
 889 FOREACH(pgm ${standard_support})
 890   SET(extra_sources ${pgm}_extra_sources)
 891   ADD_EXECUTABLE(${pgm} support/${pgm}.c ${${extra_sources}} build/win32/httpd.rc)
 892   SET(install_targets ${install_targets} ${pgm})
 893   SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:${pgm}>)
 894   DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server ${pgm} program")
 895   SET_TARGET_PROPERTIES(${pgm} PROPERTIES COMPILE_FLAGS "-DAPP_FILE ${define_long_name} -DBIN_NAME=${pgm}.exe ${EXTRA_COMPILE_FLAGS}")
 896   TARGET_LINK_LIBRARIES(${pgm} ${EXTRA_LIBS} ${APR_LIBRARIES})
 897 ENDFOREACH()
 898
 899 IF(OPENSSL_FOUND)
 900   ADD_EXECUTABLE(abs support/ab.c build/win32/httpd.rc)
 901   SET(install_targets ${install_targets} abs)
 902   SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:abs>)
 903   SET_TARGET_PROPERTIES(abs PROPERTIES COMPILE_DEFINITIONS HAVE_OPENSSL)
 904   SET(tmp_includes ${HTTPD_INCLUDE_DIRECTORIES} ${OPENSSL_INCLUDE_DIR})
 905   SET_TARGET_PROPERTIES(abs PROPERTIES INCLUDE_DIRECTORIES "${tmp_includes}")
 906   DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server ab/SSL program")
 907   SET_TARGET_PROPERTIES(abs PROPERTIES COMPILE_FLAGS "-DAPP_FILE ${define_long_name} -DBIN_NAME=abs.exe ${EXTRA_COMPILE_FLAGS}")
 908   TARGET_LINK_LIBRARIES(abs ${EXTRA_LIBS} ${APR_LIBRARIES} ${OPENSSL_LIBRARIES})
 909 ENDIF()
 910 GET_PROPERTY(tmp_includes TARGET ab PROPERTY INCLUDE_DIRECTORIES)
 911
 912 # Unit Test Suite
 913 IF(CHECK_FOUND)
 914   # Get all of the test cases.
 915   # XXX Per CMake documentation, if a test case is added or removed we must
 916   # re-run CMake due to our use of GLOB. TBD if this tradeoff to have
 917   # "plug-and-play" test cases is really worth it.
 918   FILE(GLOB httpdunit_cases "${CMAKE_SOURCE_DIR}/test/unit/*.c")
 919
 920   ADD_EXECUTABLE(httpdunit
 921                    test/httpdunit.c
 922                    ${httpdunit_cases})
 923   SET_TARGET_PROPERTIES(httpdunit PROPERTIES
 924                         INCLUDE_DIRECTORIES "${HTTPD_INCLUDE_DIRECTORIES} ${CHECK_INCLUDE_DIR}"
 925                         # FIXME why does Check need HAVE_STDINT_H on Windows?
 926                         COMPILE_FLAGS "-DHAVE_STDINT_H")
 927   TARGET_LINK_LIBRARIES(httpdunit libhttpd ${APR_LIBRARIES} ${CHECK_LIBRARIES})
 928
 929   # Rules for generating the .tests stubs.
 930   FILE(GENERATE OUTPUT "${CMAKE_BINARY_DIR}/httpdunit_gen_stubs.bat"
 931                 CONTENT "perl \"${CMAKE_SOURCE_DIR}/build/httpdunit_gen_stubs.pl\" < %1 > %2")
 932   FILE(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/test/unit")
 933
 934   FOREACH(case ${httpdunit_cases})
 935     STRING(REGEX REPLACE "^${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}"
 936                  stub "${case}")
 937     STRING(REGEX REPLACE "\\.c$" ".tests"
 938                  stub "${stub}")
 939
 940     ADD_CUSTOM_COMMAND(TARGET httpdunit
 941                        PRE_BUILD
 942                        COMMAND "${CMAKE_BINARY_DIR}/httpdunit_gen_stubs.bat" "\"${case}\"" "\"${stub}\""
 943                        BYPRODUCTS "${stub}")
 944   ENDFOREACH()
 945
 946   # Rule for generating the .cases file.
 947   FILE(GENERATE OUTPUT "${CMAKE_BINARY_DIR}/httpdunit_gen_cases.bat"
 948                 CONTENT "type \"${CMAKE_SOURCE_DIR}\"\\test\\unit\\*.c 2>NUL | perl \"${CMAKE_SOURCE_DIR}/build/httpdunit_gen_cases.pl\" --declaration > \"${CMAKE_BINARY_DIR}/test/httpdunit.cases\"
 949                          type \"${CMAKE_SOURCE_DIR}\"\\test\\unit\\*.c 2>NUL | perl \"${CMAKE_SOURCE_DIR}/build/httpdunit_gen_cases.pl\" >> \"${CMAKE_BINARY_DIR}/test/httpdunit.cases\"")
 950   ADD_CUSTOM_COMMAND(TARGET httpdunit
 951                      PRE_BUILD
 952                      COMMAND "${CMAKE_BINARY_DIR}/httpdunit_gen_cases.bat"
 953                      BYPRODUCTS "${CMAKE_BINARY_DIR}/test/httpdunit.cases")
 954 ENDIF()
 955
 956 # getting duplicate manifest error with ApacheMonitor
 957 # ADD_EXECUTABLE(ApacheMonitor support/win32/ApacheMonitor.c support/win32/ApacheMonitor.rc)
 958 # SET(install_targets ${install_targets} ApacheMonitor)
 959 # SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:ApacheMonitor>)
 960 # SET_TARGET_PROPERTIES(ApacheMonitor PROPERTIES WIN32_EXECUTABLE TRUE)
 961 # SET_TARGET_PROPERTIES(ApacheMonitor PROPERTIES COMPILE_FLAGS "-DAPP_FILE -DLONG_NAME=ApacheMonitor -DBIN_NAME=ApacheMonitor.exe ${EXTRA_COMPILE_FLAGS}")
 962 # TARGET_LINK_LIBRARIES(ApacheMonitor ${EXTRA_LIBS} ${HTTPD_SYSTEM_LIBS} comctl32 wtsapi32)
 963
 964 ###########  CONFIGURATION FILES ###########
 965 # Set up variables used in the .conf file templates
 966 SET(LoadModule          "${LoadModules}")
 967 SET(Port                "80" CACHE STRING "http port to listen on")
 968 SET(SSLPort             "443" CACHE STRING "https port to listen on")
 969 SET(ServerRoot          "${CMAKE_INSTALL_PREFIX}")
 970 SET(exp_cgidir          "${CMAKE_INSTALL_PREFIX}/cgi-bin")
 971 SET(exp_htdocsdir       "${CMAKE_INSTALL_PREFIX}/htdocs")
 972 SET(exp_iconsdir        "${CMAKE_INSTALL_PREFIX}/icons")
 973 SET(exp_errordir        "${CMAKE_INSTALL_PREFIX}/error")
 974 SET(exp_manualdir       "${CMAKE_INSTALL_PREFIX}/manual")
 975 SET(rel_logfiledir      "logs")
 976 SET(rel_runtimedir      "logs")
 977 SET(rel_sysconfdir      "conf")
 978 FILE(GLOB_RECURSE conffiles RELATIVE ${CMAKE_SOURCE_DIR}/docs/conf "docs/conf/*")
 979 FOREACH(template ${conffiles})
 980   STRING(REPLACE ".conf.in" ".conf" conf "${template}")
 981   FILE(READ "docs/conf/${template}" template_text)
 982     IF(template MATCHES ".conf.in$")
 983       # substitute @var@/@@var@@ in .conf.in
 984       STRING(REPLACE "@@" "@" template_text "${template_text}")
 985       STRING(CONFIGURE "${template_text}" template_text @ONLY)
 986     ENDIF()
 987   FILE(WRITE ${CMAKE_BINARY_DIR}/conf/original/${conf} "${template_text}")
 988   FILE(WRITE ${CMAKE_BINARY_DIR}/conf/${conf} "${template_text}")
 989 ENDFOREACH()
 990
 991 ###########   INSTALLATION   ###########
 992 INSTALL(TARGETS ${install_targets}
 993         RUNTIME DESTINATION bin
 994         LIBRARY DESTINATION lib
 995         ARCHIVE DESTINATION lib
 996        )
 997 INSTALL(TARGETS ${install_modules}
 998         RUNTIME DESTINATION modules
 999        )
1000
1001 IF(INSTALL_PDB)
1002   INSTALL(FILES ${install_bin_pdb}
1003           DESTINATION bin
1004           CONFIGURATIONS RelWithDebInfo Debug)
1005
1006   INSTALL(FILES ${install_modules_pdb}
1007           DESTINATION modules
1008           CONFIGURATIONS RelWithDebInfo Debug)
1009 ENDIF()
1010
1011 INSTALL(DIRECTORY include/ DESTINATION include
1012     FILES_MATCHING PATTERN "*.h"
1013 )
1014 INSTALL(FILES ${other_installed_h} DESTINATION include)
1015 INSTALL(FILES ${installed_mod_libs_exps} DESTINATION lib)
1016 INSTALL(FILES "$<TARGET_LINKER_FILE_DIR:libhttpd>/libhttpd.exp" DESTINATION LIB)
1017 INSTALL(FILES support/ctlogconfig DESTINATION bin)
1018
1019 IF(INSTALL_MANUAL) # Silly?  This takes a while, and a dev doesn't need it.
1020   INSTALL(DIRECTORY docs/manual/ DESTINATION manual)
1021 ENDIF()
1022
1023 INSTALL(DIRECTORY DESTINATION logs)
1024 INSTALL(DIRECTORY DESTINATION cgi-bin)
1025
1026 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_CURRENT_SOURCE_DIR}/docs/error\" \"${CMAKE_INSTALL_PREFIX}/error\" ifdestmissing)")
1027
1028 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_CURRENT_SOURCE_DIR}/docs/docroot\" \"${CMAKE_INSTALL_PREFIX}/htdocs\" ifdestmissing)")
1029
1030 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_CURRENT_SOURCE_DIR}/docs/icons\" \"${CMAKE_INSTALL_PREFIX}/icons\" ifdestmissing)")
1031
1032 # Copy generated .conf files from the build directory to the install,
1033 # without overwriting stuff already there.
1034 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_BINARY_DIR}/conf\" \"${CMAKE_INSTALL_PREFIX}/conf\")")
1035 # But conf/original is supposed to be overwritten.
1036 # Note: FILE(TO_NATIVE_PATH ...) leaves the backslashes unescaped, which
1037 #       generates warnings.  Just do it manually since this build only supports
1038 #       Windows anyway.
1039 STRING(REPLACE "/" "\\\\" native_src ${CMAKE_BINARY_DIR}/conf/original)
1040 STRING(REPLACE "/" "\\\\" native_dest ${CMAKE_INSTALL_PREFIX}/conf/original)
1041 INSTALL(CODE "EXECUTE_PROCESS(COMMAND xcopy \"${native_src}\" \"${native_dest}\" /Q /S /Y)")
1042
1043 STRING(TOUPPER "${CMAKE_BUILD_TYPE}" buildtype)
1044 MESSAGE(STATUS "")
1045 MESSAGE(STATUS "")
1046 MESSAGE(STATUS "Apache httpd configuration summary:")
1047 MESSAGE(STATUS "")
1048 MESSAGE(STATUS "  Build type ...................... : ${CMAKE_BUILD_TYPE}")
1049 MESSAGE(STATUS "  Install .pdb (if available)...... : ${INSTALL_PDB}")
1050 MESSAGE(STATUS "  Install manual .................. : ${INSTALL_MANUAL}")
1051 MESSAGE(STATUS "  Install prefix .................. : ${CMAKE_INSTALL_PREFIX}")
1052 MESSAGE(STATUS "  C compiler ...................... : ${CMAKE_C_COMPILER}")
1053 MESSAGE(STATUS "  APR include directory ........... : ${APR_INCLUDE_DIR}")
1054 MESSAGE(STATUS "  APR libraries ................... : ${APR_LIBRARIES}")
1055 MESSAGE(STATUS "  OpenSSL include directory ....... : ${OPENSSL_INCLUDE_DIR}")
1056 MESSAGE(STATUS "  OpenSSL libraries ............... : ${OPENSSL_LIBRARIES}")
1057 MESSAGE(STATUS "  PCRE include directory .......... : ${PCRE_INCLUDE_DIR}")
1058 MESSAGE(STATUS "  PCRE libraries .................. : ${PCRE_LIBRARIES}")
1059 MESSAGE(STATUS "  libxml2 iconv prereq include dir. : ${LIBXML2_ICONV_INCLUDE_DIR}")
1060 MESSAGE(STATUS "  libxml2 iconv prereq libraries .. : ${LIBXML2_ICONV_LIBRARIES}")
1061 MESSAGE(STATUS "  Brotli include directory......... : ${BROTLI_INCLUDE_DIR}")
1062 MESSAGE(STATUS "  Brotli libraries ................ : ${BROTLI_LIBRARIES}")
1063 MESSAGE(STATUS "  Check include directory.......... : ${CHECK_INCLUDE_DIR}")
1064 MESSAGE(STATUS "  Check libraries ................. : ${CHECK_LIBRARIES}")
1065 MESSAGE(STATUS "  Extra include directories ....... : ${EXTRA_INCLUDES}")
1066 MESSAGE(STATUS "  Extra compile flags ............. : ${EXTRA_COMPILE_FLAGS}")
1067 MESSAGE(STATUS "  Extra libraries ................. : ${EXTRA_LIBS}")
1068
1069 MESSAGE(STATUS "  Modules built and loaded:")
1070 FOREACH(mod ${mods_built_and_loaded})
1071   MESSAGE(STATUS "    ${mod}")
1072 ENDFOREACH()
1073
1074 MESSAGE(STATUS "  Modules built but not loaded:")
1075 FOREACH(mod ${mods_built_but_not_loaded})
1076   MESSAGE(STATUS "    ${mod}")
1077 ENDFOREACH()
1078
1079 MESSAGE(STATUS "  Modules not built:")
1080 FOREACH(mod ${mods_omitted})
1081   MESSAGE(STATUS "    ${mod}")
1082 ENDFOREACH()