]> granicus.if.org Git - apache/blob - CMakeLists.txt
Complete mod_md CMake config by adding a _requires iterator, using the official
[apache] / 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 FIND_PACKAGE(CURL)
30
31 # Options for support libraries not supported by cmake-bundled FindFOO
32
33 # Default to using APR trunk (libapr-2.lib) if it exists in PREFIX/lib;
34 # otherwise, default to APR 1.x + APR-util 1.x
35 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/libapr-2.lib")
36   SET(default_apr_libraries "${CMAKE_INSTALL_PREFIX}/lib/libapr-2.lib")
37 ELSEIF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/libapr-1.lib")
38   SET(ldaplib "${CMAKE_INSTALL_PREFIX}/lib/apr_ldap-1.lib")
39   IF(NOT EXISTS ${ldaplib})
40     SET(ldaplib)
41   ENDIF()
42   SET(default_apr_libraries ${CMAKE_INSTALL_PREFIX}/lib/libapr-1.lib ${CMAKE_INSTALL_PREFIX}/lib/libaprutil-1.lib ${ldaplib})
43 ELSE()
44   SET(default_apr_libraries)
45 ENDIF()
46
47 # PCRE names its libraries differently for debug vs. release builds.
48 # We can't query our own CMAKE_BUILD_TYPE at configure time.
49 # If the debug version exists in PREFIX/lib, default to that one.
50 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/pcred.lib")
51   SET(default_pcre_libraries ${CMAKE_INSTALL_PREFIX}/lib/pcred.lib)
52 ELSE()
53   SET(default_pcre_libraries ${CMAKE_INSTALL_PREFIX}/lib/pcre.lib)
54 ENDIF()
55
56 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/nghttp2d.lib")
57   SET(default_nghttp2_libraries "${CMAKE_INSTALL_PREFIX}/lib/nghttp2d.lib")
58 ELSE()
59   SET(default_nghttp2_libraries "${CMAKE_INSTALL_PREFIX}/lib/nghttp2.lib")
60 ENDIF()
61
62 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/brotlienc.lib")
63   SET(default_brotli_libraries "${CMAKE_INSTALL_PREFIX}/lib/brotlienc.lib" "${CMAKE_INSTALL_PREFIX}/lib/brotlicommon.lib")
64 ELSE()
65   SET(default_brotli_libraries)
66 ENDIF()
67
68 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/check.lib")
69   SET(default_check_libraries "${CMAKE_INSTALL_PREFIX}/lib/check.lib" "${CMAKE_INSTALL_PREFIX}/lib/compat.lib")
70 ELSE()
71   SET(default_check_libraries)
72 ENDIF()
73
74 IF(EXISTS "${CMAKE_INSTALL_PREFIX}/lib/jansson.lib")
75   SET(default_jansson_libraries "${CMAKE_INSTALL_PREFIX}/lib/jansson.lib")
76 ELSE()
77   SET(default_jansson_libraries)
78 ENDIF()
79
80 SET(APR_INCLUDE_DIR       "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with APR[-Util] include files")
81 SET(APR_LIBRARIES         ${default_apr_libraries}       CACHE STRING "APR libraries to link with")
82 SET(NGHTTP2_INCLUDE_DIR   "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with NGHTTP2 include files within nghttp2 subdirectory")
83 SET(NGHTTP2_LIBRARIES     ${default_nghttp2_libraries}   CACHE STRING "NGHTTP2 libraries to link with")
84 SET(PCRE_INCLUDE_DIR      "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with PCRE include files")
85 SET(PCRE_LIBRARIES        ${default_pcre_libraries}      CACHE STRING "PCRE libraries to link with")
86 SET(LIBXML2_ICONV_INCLUDE_DIR     ""                     CACHE STRING "Directory with iconv include files for libxml2")
87 SET(LIBXML2_ICONV_LIBRARIES       ""                     CACHE STRING "iconv libraries to link with for libxml2")
88 SET(BROTLI_INCLUDE_DIR    "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with include files for Brotli")
89 SET(BROTLI_LIBRARIES      ${default_brotli_libraries}    CACHE STRING "Brotli libraries to link with")
90 SET(JANSSON_INCLUDE_DIR   "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with include files for jansson")
91 SET(JANSSON_LIBRARIES     "${default_jansson_libraries}" CACHE STRING "Jansson libraries to link with")
92 SET(CHECK_INCLUDE_DIR     "${CMAKE_INSTALL_PREFIX}/include" CACHE STRING "Directory with include files for Check")
93 SET(CHECK_LIBRARIES       "${default_check_libraries}"   CACHE STRING "Check libraries to link with")
94 # end support library configuration
95
96 # Misc. options
97 OPTION(INSTALL_PDB        "Install .pdb files (if generated)"  ON)
98 OPTION(INSTALL_MANUAL     "Install manual"                     ON)
99
100 SET(ENABLE_MODULES        "O"                            CACHE STRING "Minimum module enablement (e.g., \"i\" to build all but those without prerequisites)")
101 SET(WITH_MODULES          ""                             CACHE STRING "comma-separated paths to single-file modules to statically link into the server")
102 SET(EXTRA_INCLUDES        ""                             CACHE STRING "Extra include directories")
103 SET(EXTRA_LIBS            ""                             CACHE STRING "Extra libraries")
104 SET(EXTRA_COMPILE_FLAGS   ""                             CACHE STRING "Extra compile flags")
105
106 IF(NOT EXISTS "${APR_INCLUDE_DIR}/apr.h")
107   MESSAGE(FATAL_ERROR "APR include directory ${APR_INCLUDE_DIR} is not correct.")
108 ENDIF()
109 FOREACH(onelib ${APR_LIBRARIES})
110   IF(NOT EXISTS ${onelib})
111     MESSAGE(FATAL_ERROR "APR library ${onelib} was not found.")
112   ENDIF()
113 ENDFOREACH()
114
115 MACRO(DEFINE_WITH_BLANKS output_definition input_symbol input_value)
116   IF(MSVC_IDE OR ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION} VERSION_GREATER 2.8.11)
117     SET(${output_definition} "-D${input_symbol}=\"${input_value}\"")
118   ELSE()
119     # command-line tool + older cmake, where extra quotes must be added and
120     # escaped to survive
121     SET(${output_definition} "-D${input_symbol}=\"\\\"${input_value}\\\"\"")
122   ENDIF()
123 ENDMACRO()
124
125 MACRO(GET_MOD_ENABLE_RANK macro_modname macro_mod_enable_val macro_output_rank)
126   IF(${macro_mod_enable_val} STREQUAL "O")
127     SET(${macro_output_rank} 0)
128   ELSEIF(${macro_mod_enable_val} STREQUAL "i")
129     SET(${macro_output_rank} 1)
130   ELSEIF(${macro_mod_enable_val} STREQUAL "I")
131     SET(${macro_output_rank} 2)
132   ELSEIF(${macro_mod_enable_val} STREQUAL "a")
133     SET(${macro_output_rank} 3)
134   ELSEIF(${macro_mod_enable_val} STREQUAL "A")
135     SET(${macro_output_rank} 4)
136   ELSE()
137     MESSAGE(FATAL_ERROR "Unexpected enablement value \"${macro_mod_enable_val}\" for ${macro_modname}")
138   ENDIF()
139 ENDMACRO()
140
141 GET_MOD_ENABLE_RANK("ENABLE_MODULES setting" ${ENABLE_MODULES} enable_modules_rank)
142
143 # Figure out what APR/APU features are available
144 #
145 # CHECK_APR_FEATURE checks for features defined to 1 or 0 in apr.h or apu.h
146 # The symbol representing the feature will be set to TRUE or FALSE for 
147 # compatibility with the feature tests set by FindFooPackage.
148 #
149 # (unclear why CHECK_SYMBOL_EXISTS is needed, but I was getting "found" for anything 
150 # not defined to either 1 or 0)
151
152 MACRO(CHECK_APR_FEATURE which_define)
153   SET(CMAKE_REQUIRED_INCLUDES "${APR_INCLUDE_DIR}")
154   CHECK_SYMBOL_EXISTS(${which_define} "apr.h;apu.h" tmp_${which_define})
155   IF(${tmp_${which_define}})
156     CHECK_C_SOURCE_COMPILES("#include \"${APR_INCLUDE_DIR}/apr.h\"
157       #include \"${APR_INCLUDE_DIR}/apu.h\"
158       int main() {
159       #ifndef ${which_define}
160       #error gobble
161       #endif
162       #if !${which_define}
163       #error gobble
164       #endif
165       return 1;}" ${which_define})
166   ELSE()
167     SET(${which_define})
168   ENDIF()
169   IF(${${which_define}})
170     SET(${which_define} TRUE)
171   ELSE()
172     SET(${which_define} FALSE)
173   ENDIF()
174 ENDMACRO()
175
176 CHECK_APR_FEATURE(APR_HAS_XLATE)
177 CHECK_APR_FEATURE(APU_HAVE_CRYPTO)
178
179 # APR_HAS_LDAP is defined in apr_ldap.h, which exists only in apr 1.x, so use
180 # special code instead of CHECK_APR_FEATURE()
181 # As with CHECK_APR_FEATURE(), convert to a TRUE/FALSE result.
182 CHECK_C_SOURCE_COMPILES("#include \"${APR_INCLUDE_DIR}/apr.h\"
183 #include \"${APR_INCLUDE_DIR}/apr_ldap.h\"
184 int main() {
185 #if !APR_HAS_LDAP
186 #error gobble
187 #endif
188 return 1;}" APR_HAS_LDAP)
189 IF(${APR_HAS_LDAP})
190   SET(APR_HAS_LDAP TRUE)
191 ELSE()
192   SET(APR_HAS_LDAP FALSE)
193 ENDIF()
194
195 # See if we have OpenSSL 1.0.2
196 SET(HAVE_OPENSSL_102 FALSE)
197 IF(OPENSSL_FOUND)
198   STRING(REGEX REPLACE "^1\\.([0-9]+)\\.[0-9]+" "\\1" minor_ver ${OPENSSL_VERSION})
199   STRING(REGEX REPLACE "^1\\.[0-9]+\\.([0-9]+)" "\\1" patch_ver ${OPENSSL_VERSION})
200   IF(${minor_ver} GREATER "0")
201     SET(HAVE_OPENSSL_102 TRUE)
202   ELSEIF(${patch_ver} GREATER "1")
203     SET(HAVE_OPENSSL_102 TRUE)
204   ENDIF()
205 ENDIF()
206
207 # See if nghttp2 exists in a configured or defaulted location
208 SET(NGHTTP2_FOUND TRUE)
209 IF(EXISTS "${NGHTTP2_INCLUDE_DIR}/nghttp2/nghttp2.h")
210   FOREACH(onelib ${NGHTTP2_LIBRARIES})
211     IF(NOT EXISTS ${onelib})
212       SET(NGHTTP2_FOUND FALSE)
213     ENDIF()
214   ENDFOREACH()
215 ELSE()
216   SET(NGHTTP2_FOUND FALSE)
217 ENDIF()
218
219 # See if we have Brotli
220 SET(BROTLI_FOUND TRUE)
221 IF(EXISTS "${BROTLI_INCLUDE_DIR}/brotli/encode.h")
222   FOREACH(onelib ${BROTLI_LIBRARIES})
223     IF(NOT EXISTS ${onelib})
224       SET(BROTLI_FOUND FALSE)
225     ENDIF()
226   ENDFOREACH()
227 ELSE()
228   SET(BROTLI_FOUND FALSE)
229 ENDIF()
230
231 # See if we have Check
232 SET(CHECK_FOUND TRUE)
233 IF (EXISTS "${CHECK_INCLUDE_DIR}/check.h")
234   FOREACH(onelib ${CHECK_LIBRARIES})
235     IF(NOT EXISTS "${onelib}")
236       SET(CHECK_FOUND FALSE)
237     ENDIF()
238   ENDFOREACH()
239 ELSE()
240   SET(CHECK_FOUND FALSE)
241 ENDIF()
242
243 # See if we have Jansson
244 SET(JANSSON_FOUND TRUE)
245 IF(EXISTS "${JANSSON_INCLUDE_DIR}/jansson.h")
246   FOREACH(onelib ${JANSSON_LIBRARIES})
247     IF(NOT EXISTS ${onelib})
248       SET(JANSSON_FOUND FALSE)
249     ENDIF()
250   ENDFOREACH()
251 ELSE()
252   SET(JANSSON_FOUND FALSE)
253 ENDIF()
254
255
256 MESSAGE(STATUS "")
257 MESSAGE(STATUS "Summary of feature detection:")
258 MESSAGE(STATUS "")
259 MESSAGE(STATUS "LIBXML2_FOUND ............ : ${LIBXML2_FOUND}")
260 MESSAGE(STATUS "LUA51_FOUND .............. : ${LUA51_FOUND}")
261 MESSAGE(STATUS "NGHTTP2_FOUND ............ : ${NGHTTP2_FOUND}")
262 MESSAGE(STATUS "OPENSSL_FOUND ............ : ${OPENSSL_FOUND}")
263 MESSAGE(STATUS "ZLIB_FOUND ............... : ${ZLIB_FOUND}")
264 MESSAGE(STATUS "BROTLI_FOUND ............. : ${BROTLI_FOUND}")
265 MESSAGE(STATUS "CURL_FOUND ............... : ${CURL_FOUND}")
266 MESSAGE(STATUS "JANSSON_FOUND ............ : ${JANSSON_FOUND}")
267 MESSAGE(STATUS "CHECK_FOUND .............. : ${CHECK_FOUND}")
268 MESSAGE(STATUS "APR_HAS_LDAP ............. : ${APR_HAS_LDAP}")
269 MESSAGE(STATUS "APR_HAS_XLATE ............ : ${APR_HAS_XLATE}")
270 MESSAGE(STATUS "APU_HAVE_CRYPTO .......... : ${APU_HAVE_CRYPTO}")
271 MESSAGE(STATUS "")
272
273 # Options for each available module
274 #   "A" ("A"ctive) means installed and active in default .conf, fail if can't be built
275 #   "I" ("I"nactive) means installed and inactive (LoadModule commented out) in default .conf, fail if can't be built
276 #   "O" ("O"mit) means not installed, no LoadModule
277 #   "a" - like "A", but ignore with a warning if any prereqs aren't available
278 #   "i" - like "I", but ignore with a warning if any prereqs aren't available
279
280 # Current heuristic for default enablement:
281 #
282 #   Module requires a prereq and           -> O
283 #   finding/usingprereq isn't implemented
284 #   yet
285 #
286 #   Module is included by default in       -> a if it has prereqs, A otherwise
287 #   autoconf-based build 
288 #
289 #   Module is included in                  -> i if it has prereqs, I otherwise
290 #   --enable-modules=most 
291 #
292 #   Otherwise                              -> O
293 #
294 SET(MODULE_LIST
295   "modules/aaa/mod_access_compat+A+mod_access compatibility"
296   "modules/aaa/mod_allowhandlers+I+restrict allowed handlers"
297   "modules/aaa/mod_allowmethods+I+restrict allowed HTTP methods"
298   "modules/aaa/mod_auth_basic+A+basic authentication"
299   "modules/aaa/mod_auth_digest+I+RFC2617 Digest authentication"
300   "modules/aaa/mod_auth_form+I+form authentication"
301   "modules/aaa/mod_authn_anon+I+anonymous user authentication control"
302   "modules/aaa/mod_authn_core+A+core authentication module"
303   "modules/aaa/mod_authn_dbd+I+SQL-based authentication control"
304   "modules/aaa/mod_authn_dbm+I+DBM-based authentication control"
305   "modules/aaa/mod_authn_file+A+file-based authentication control"
306   "modules/aaa/mod_authn_socache+I+Cached authentication control"
307   "modules/aaa/mod_authnz_fcgi+I+FastCGI authorizer-based authentication and authorization"
308   "modules/aaa/mod_authnz_ldap+i+LDAP based authentication"
309   "modules/aaa/mod_authz_core+A+core authorization provider vector module"
310   "modules/aaa/mod_authz_dbd+I+SQL based authorization and Login/Session support"
311   "modules/aaa/mod_authz_dbm+I+DBM-based authorization control"
312   "modules/aaa/mod_authz_groupfile+A+'require group' authorization control"
313   "modules/aaa/mod_authz_host+A+host-based authorization control"
314   "modules/aaa/mod_authz_owner+I+'require file-owner' authorization control"
315   "modules/aaa/mod_authz_user+A+'require user' authorization control"
316   "modules/apreq/mod_apreq+i+Apache Request Filter"
317   "modules/arch/win32/mod_isapi+I+isapi extension support"
318   "modules/cache/mod_cache+I+dynamic file caching.  At least one storage management module (e.g. mod_cache_disk) is also necessary."
319   "modules/cache/mod_cache_disk+I+disk caching module"
320   "modules/cache/mod_cache_socache+I+shared object caching module"
321   "modules/cache/mod_file_cache+I+File cache"
322   "modules/cache/mod_socache_dbm+I+dbm small object cache provider"
323   "modules/cache/mod_socache_dc+O+distcache small object cache provider"
324   "modules/cache/mod_socache_memcache+I+memcache small object cache provider"
325   "modules/cache/mod_socache_shmcb+I+ shmcb small object cache provider"
326   "modules/cache/mod_socache_redis+I+redis small object cache provider"
327   "modules/cluster/mod_heartbeat+I+Generates Heartbeats"
328   "modules/cluster/mod_heartmonitor+I+Collects Heartbeats"
329   "modules/core/mod_macro+I+Define and use macros in configuration files"
330   "modules/core/mod_watchdog+I+Watchdog module"
331   "modules/database/mod_dbd+I+Apache DBD Framework"
332   "modules/dav/fs/mod_dav_fs+I+DAV provider for the filesystem."
333   "modules/dav/lock/mod_dav_lock+I+DAV provider for generic locking"
334   "modules/dav/main/mod_dav+I+WebDAV protocol handling."
335   "modules/debugging/mod_bucketeer+O+buckets manipulation filter.  Useful only for developers and testing purposes."
336   "modules/debugging/mod_dumpio+I+I/O dump filter"
337   "modules/debugging/mod_firehose+O+Firehose dump filter"
338   "modules/echo/mod_echo+O+ECHO server"
339   "modules/examples/mod_case_filter+O+Example uppercase conversion filter"
340   "modules/examples/mod_case_filter_in+O+Example uppercase conversion input filter"
341   "modules/examples/mod_example_hooks+O+Example hook callback handler module"
342   "modules/examples/mod_example_ipc+O+Example of shared memory and mutex usage"
343   "modules/filters/mod_brotli+i+Brotli compression support"
344   "modules/filters/mod_buffer+I+Filter Buffering"
345   "modules/filters/mod_charset_lite+i+character set translation"
346   "modules/filters/mod_data+O+RFC2397 data encoder"
347   "modules/filters/mod_deflate+i+Deflate transfer encoding support"
348   "modules/filters/mod_ext_filter+I+external filter module"
349   "modules/filters/mod_filter+A+Smart Filtering"
350   "modules/filters/mod_include+I+Server Side Includes"
351   "modules/filters/mod_proxy_html+i+Fix HTML Links in a Reverse Proxy"
352   "modules/filters/mod_ratelimit+I+Output Bandwidth Limiting"
353   "modules/filters/mod_reflector+O+Reflect request through the output filter stack"
354   "modules/filters/mod_reqtimeout+A+Limit time waiting for request from client"
355   "modules/filters/mod_request+I+Request Body Filtering"
356   "modules/filters/mod_sed+I+filter request and/or response bodies through sed"
357   "modules/filters/mod_substitute+I+response content rewrite-like filtering"
358   "modules/filters/mod_xml2enc+i+i18n support for markup filters"
359   "modules/generators/mod_asis+I+as-is filetypes"
360   "modules/generators/mod_autoindex+A+directory listing"
361   "modules/generators/mod_cgi+I+CGI scripts"
362   "modules/generators/mod_info+I+server information"
363   "modules/generators/mod_status+I+process/thread monitoring"
364   "modules/http/mod_mime+A+mapping of file-extension to MIME.  Disabling this module is normally not recommended."
365   "modules/http2/mod_http2+i+HTTP/2 protocol support"
366   "modules/ldap/mod_ldap+i+LDAP caching and connection pooling services"
367   "modules/loggers/mod_log_config+A+logging configuration.  You won't be able to log requests to the server without this module."
368   "modules/loggers/mod_log_debug+I+configurable debug logging"
369   "modules/loggers/mod_log_forensic+I+forensic logging"
370   "modules/loggers/mod_logio+I+input and output logging"
371   "modules/lua/mod_lua+i+Apache Lua Framework"
372   "modules/md/mod_md+i+Apache Managed Domains (Certificates)"
373   "modules/mappers/mod_actions+I+Action triggering on requests"
374   "modules/mappers/mod_alias+A+mapping of requests to different filesystem parts"
375   "modules/mappers/mod_dir+A+directory request handling"
376   "modules/mappers/mod_imagemap+I+server-side imagemaps"
377   "modules/mappers/mod_negotiation+I+content negotiation"
378   "modules/mappers/mod_rewrite+I+rule based URL manipulation"
379   "modules/mappers/mod_speling+I+correct common URL misspellings"
380   "modules/mappers/mod_userdir+I+mapping of requests to user-specific directories"
381   "modules/mappers/mod_vhost_alias+I+mass virtual hosting module"
382   "modules/metadata/mod_cern_meta+O+CERN-type meta files"
383   "modules/metadata/mod_env+A+clearing/setting of ENV vars"
384   "modules/metadata/mod_expires+I+Expires header control"
385   "modules/metadata/mod_headers+A+HTTP header control"
386   "modules/metadata/mod_ident+O+RFC 1413 identity check"
387   "modules/metadata/mod_mime_magic+O+automagically determining MIME type"
388   "modules/metadata/mod_remoteip+I+translate header contents to an apparent client remote_ip"
389   "modules/metadata/mod_setenvif+A+basing ENV vars on headers"
390   "modules/metadata/mod_unique_id+I+per-request unique ids"
391   "modules/metadata/mod_usertrack+I+user-session tracking"
392   "modules/metadata/mod_version+A+determining httpd version in config files"
393   "modules/proxy/balancers/mod_lbmethod_bybusyness+I+Apache proxy Load balancing by busyness"
394   "modules/proxy/balancers/mod_lbmethod_byrequests+I+Apache proxy Load balancing by request counting"
395   "modules/proxy/balancers/mod_lbmethod_bytraffic+I+Apache proxy Load balancing by traffic counting"
396   "modules/proxy/balancers/mod_lbmethod_heartbeat+I+Apache proxy Load balancing from Heartbeats"
397   "modules/proxy/mod_proxy_ajp+I+Apache proxy AJP module.  Requires and is enabled by --enable-proxy."
398   "modules/proxy/mod_proxy_balancer+I+Apache proxy BALANCER module.  Requires and is enabled by --enable-proxy."
399   "modules/proxy/mod_proxy+I+Apache proxy module"
400   "modules/proxy/mod_proxy_connect+I+Apache proxy CONNECT module.  Requires and is enabled by --enable-proxy."
401   "modules/proxy/mod_proxy_express+I+mass reverse-proxy module. Requires --enable-proxy."
402   "modules/proxy/mod_proxy_fcgi+I+Apache proxy FastCGI module.  Requires and is enabled by --enable-proxy."
403   "modules/proxy/mod_proxy_ftp+I+Apache proxy FTP module.  Requires and is enabled by --enable-proxy."
404   "modules/proxy/mod_proxy_http+I+Apache proxy HTTP module.  Requires and is enabled by --enable-proxy."
405   "modules/proxy/mod_proxy_scgi+I+Apache proxy SCGI module.  Requires and is enabled by --enable-proxy."
406   "modules/proxy/mod_proxy_wstunnel+I+Apache proxy Websocket Tunnel module.  Requires and is enabled by --enable-proxy."
407   "modules/http2/mod_proxy_http2+i+Apache proxy HTTP/2 module.  Requires --enable-proxy."
408   "modules/proxy/mod_serf+O+Reverse proxy module using Serf"
409   "modules/session/mod_session+I+session module"
410   "modules/session/mod_session_cookie+I+session cookie module"
411   "modules/session/mod_session_crypto+i+session crypto module"
412   "modules/session/mod_session_dbd+I+session dbd module"
413   "modules/slotmem/mod_slotmem_plain+I+slotmem provider that uses plain memory"
414   "modules/slotmem/mod_slotmem_shm+I+slotmem provider that uses shared memory"
415   "modules/ssl/mod_ssl+i+SSL/TLS support"
416   "modules/ssl/mod_ssl_ct+O+Certificate Transparency support (requires OpenSSL >= 1.0.2)"
417   "modules/test/mod_dialup+O+rate limits static files to dialup modem speeds"
418   "modules/test/mod_optional_fn_export+O+example optional function exporter"
419   "modules/test/mod_optional_fn_import+O+example optional function importer"
420   "modules/test/mod_optional_hook_export+O+example optional hook exporter"
421   "modules/test/mod_optional_hook_import+O+example optional hook importer"
422   "modules/test/mod_policy+I+HTTP protocol compliance filters"
423 )
424
425 # Track which modules actually built have APIs to link against.
426 SET(installed_mod_libs_exps)
427
428 # Define extra definitions, sources, headers, etc. required by some modules.
429 # This could be included in the master list of modules above, though it 
430 # certainly would get a lot more unreadable.
431 SET(mod_apreq_extra_defines          APREQ_DECLARE_EXPORT)
432 SET(mod_apreq_extra_sources          modules/apreq/handle.c)
433 SET(mod_apreq_main_source            modules/apreq/filter.c)
434 SET(mod_authz_dbd_extra_defines      AUTHZ_DBD_DECLARE_EXPORT)
435 SET(mod_authnz_ldap_requires         APR_HAS_LDAP)
436 SET(mod_authnz_ldap_extra_libs       mod_ldap)
437 SET(mod_cache_extra_defines          CACHE_DECLARE_EXPORT)
438 SET(mod_cache_extra_sources
439   modules/cache/cache_storage.c      modules/cache/cache_util.c
440 )
441 SET(mod_cache_install_lib 1)
442 SET(mod_cache_disk_extra_libs        mod_cache)
443 SET(mod_cache_socache_extra_libs     mod_cache)
444 SET(mod_charset_lite_requires        APR_HAS_XLATE)
445 SET(mod_dav_extra_defines            DAV_DECLARE_EXPORT)
446 SET(mod_dav_extra_sources
447   modules/dav/main/liveprop.c        modules/dav/main/props.c
448   modules/dav/main/std_liveprop.c    modules/dav/main/providers.c
449   modules/dav/main/util.c            modules/dav/main/util_lock.c
450 )
451 SET(mod_dav_install_lib 1)
452 SET(mod_dav_fs_extra_sources
453   modules/dav/fs/dbm.c               modules/dav/fs/lock.c
454   modules/dav/fs/repos.c
455 )
456 SET(mod_dav_fs_extra_libs            mod_dav)
457 SET(mod_dav_lock_extra_sources       modules/dav/lock/locks.c)
458 SET(mod_dav_lock_extra_libs          mod_dav)
459 SET(mod_dbd_extra_defines            DBD_DECLARE_EXPORT)
460 SET(mod_deflate_requires             ZLIB_FOUND)
461 IF(ZLIB_FOUND)
462   SET(mod_deflate_extra_includes       ${ZLIB_INCLUDE_DIR})
463   SET(mod_deflate_extra_libs           ${ZLIB_LIBRARIES})
464 ENDIF()
465 SET(mod_brotli_requires              BROTLI_FOUND)
466 IF(BROTLI_FOUND)
467   SET(mod_brotli_extra_includes        ${BROTLI_INCLUDE_DIR})
468   SET(mod_brotli_extra_libs            ${BROTLI_LIBRARIES})
469 ENDIF()
470 SET(mod_firehose_requires            SOMEONE_TO_MAKE_IT_COMPILE_ON_WINDOWS)
471 SET(mod_heartbeat_extra_libs         mod_watchdog)
472 SET(mod_http2_requires               NGHTTP2_FOUND)
473 SET(mod_http2_extra_defines          ssize_t=long)
474 SET(mod_http2_extra_includes         ${NGHTTP2_INCLUDE_DIR})
475 SET(mod_http2_extra_libs             ${NGHTTP2_LIBRARIES})
476 SET(mod_http2_extra_sources
477   modules/http2/h2_alt_svc.c
478   modules/http2/h2_bucket_eos.c      modules/http2/h2_config.c
479   modules/http2/h2_conn.c            modules/http2/h2_conn_io.c
480   modules/http2/h2_ctx.c             modules/http2/h2_filter.c
481   modules/http2/h2_from_h1.c         modules/http2/h2_h2.c
482   modules/http2/h2_bucket_beam.c
483   modules/http2/h2_mplx.c            modules/http2/h2_push.c
484   modules/http2/h2_request.c         modules/http2/h2_headers.c
485   modules/http2/h2_session.c         modules/http2/h2_stream.c 
486   modules/http2/h2_switch.c
487   modules/http2/h2_task.c            modules/http2/h2_util.c
488   modules/http2/h2_workers.c
489 )
490 SET(mod_ldap_extra_defines           LDAP_DECLARE_EXPORT)
491 SET(mod_ldap_extra_libs              wldap32)
492 SET(mod_ldap_extra_sources
493   modules/ldap/util_ldap_cache.c     modules/ldap/util_ldap_cache_mgr.c
494 )
495 SET(mod_ldap_main_source             modules/ldap/util_ldap.c)
496 SET(mod_ldap_requires                APR_HAS_LDAP)
497 SET(mod_lua_extra_defines            AP_LUA_DECLARE_EXPORT)
498 SET(mod_lua_extra_includes           ${LUA_INCLUDE_DIR})
499 SET(mod_lua_extra_libs               ${LUA_LIBRARIES})
500 SET(mod_lua_extra_sources
501   modules/lua/lua_apr.c              modules/lua/lua_config.c
502   modules/lua/lua_passwd.c           modules/lua/lua_request.c
503   modules/lua/lua_vmprep.c           modules/lua/lua_dbd.c
504 )
505 SET(mod_lua_requires                 LUA51_FOUND)
506 SET(mod_md_requires                  OPENSSL_FOUND CURL_FOUND JANSSON_FOUND)
507 SET(mod_md_extra_includes            ${OPENSSL_INCLUDE_DIR} ${CURL_INCLUDE_DIR} ${JANSSON_INCLUDE_DIR})
508 SET(mod_md_extra_libs                ${OPENSSL_LIBRARIES} ${CURL_LIBRARIES} ${JANSSON_LIBRARIES} mod_watchdog)
509 SET(mod_md_extra_sources
510   modules/md/md_acme.c               modules/md/md_acme_acct.c
511   modules/md/md_acme_authz.c         modules/md/md_acme_drive.c
512   modules/md/md_acmev1_drive.c       modules/md/md_acmev2_drive.c
513   modules/md/md_acme_order.c         modules/md/md_core.c
514   modules/md/md_curl.c               modules/md/md_crypt.c
515   modules/md/md_http.c               modules/md/md_json.c
516   modules/md/md_jws.c                modules/md/md_log.c
517   modules/md/md_result.c             modules/md/md_reg.c
518   modules/md/md_status.c             modules/md/md_store.c
519   modules/md/md_store_fs.c           modules/md/md_time.c
520   modules/md/md_util.c               
521   modules/md/mod_md_config.c         modules/md/mod_md_drive.c
522   modules/md/mod_md_os.c             modules/md/mod_md_status.c
523 )
524 SET(mod_optional_hook_export_extra_defines AP_DECLARE_EXPORT) # bogus reuse of core API prefix
525 SET(mod_proxy_extra_defines          PROXY_DECLARE_EXPORT)
526 SET(mod_proxy_extra_sources          modules/proxy/proxy_util.c)
527 SET(mod_proxy_install_lib 1)
528 SET(mod_proxy_ajp_extra_sources
529   modules/proxy/ajp_header.c         modules/proxy/ajp_link.c
530   modules/proxy/ajp_msg.c            modules/proxy/ajp_utils.c
531 )
532 SET(mod_proxy_ajp_extra_libs         mod_proxy)
533 SET(mod_proxy_balancer_extra_libs    mod_proxy)
534 SET(mod_proxy_connect_extra_libs     mod_proxy)
535 SET(mod_proxy_express_extra_libs     mod_proxy)
536 SET(mod_proxy_fcgi_extra_libs        mod_proxy)
537 SET(mod_proxy_ftp_extra_libs         mod_proxy)
538 SET(mod_proxy_http_extra_libs        mod_proxy)
539 SET(mod_proxy_html_requires          LIBXML2_FOUND)
540 IF(LIBXML2_FOUND)
541   SET(mod_proxy_html_extra_includes    "${LIBXML2_INCLUDE_DIR};${LIBXML2_ICONV_INCLUDE_DIR}")
542   SET(mod_proxy_html_extra_libs        "${LIBXML2_LIBRARIES};${LIBXML2_ICONV_LIBRARIES}")
543 ENDIF()
544 SET(mod_proxy_scgi_extra_libs        mod_proxy)
545 SET(mod_proxy_wstunnel_extra_libs    mod_proxy)
546 SET(mod_proxy_http2_requires               NGHTTP2_FOUND)
547 SET(mod_proxy_http2_extra_defines          ssize_t=long)
548 SET(mod_proxy_http2_extra_includes         ${NGHTTP2_INCLUDE_DIR})
549 SET(mod_proxy_http2_extra_libs             ${NGHTTP2_LIBRARIES} mod_proxy)
550 SET(mod_proxy_http2_extra_sources
551   modules/http2/h2_proxy_session.c   modules/http2/h2_proxy_util.c
552 )
553 SET(mod_ratelimit_extra_defines      AP_RL_DECLARE_EXPORT)
554 SET(mod_sed_extra_sources
555   modules/filters/regexp.c           modules/filters/sed0.c
556   modules/filters/sed1.c
557 )
558 SET(mod_serf_requires                AN_UNIMPLEMENTED_SUPPORT_LIBRARY_REQUIREMENT)
559 SET(mod_session_extra_defines        SESSION_DECLARE_EXPORT)
560 SET(mod_session_install_lib 1)
561 SET(mod_session_cookie_extra_libs    mod_session)
562 SET(mod_session_crypto_requires      APU_HAVE_CRYPTO)
563 SET(mod_session_crypto_extra_libs    mod_session)
564 SET(mod_session_dbd_extra_libs       mod_session)
565 SET(mod_socache_dc_requires          AN_UNIMPLEMENTED_SUPPORT_LIBRARY_REQUIREMENT)
566 SET(mod_ssl_extra_defines            SSL_DECLARE_EXPORT)
567 SET(mod_ssl_requires                 OPENSSL_FOUND)
568 IF(OPENSSL_FOUND)
569   SET(mod_ssl_extra_includes           ${OPENSSL_INCLUDE_DIR})
570   SET(mod_ssl_extra_libs               ${OPENSSL_LIBRARIES})
571 ENDIF()
572 SET(mod_ssl_extra_sources
573   modules/ssl/ssl_engine_config.c
574   modules/ssl/ssl_engine_init.c      modules/ssl/ssl_engine_io.c
575   modules/ssl/ssl_engine_kernel.c    modules/ssl/ssl_engine_log.c
576   modules/ssl/ssl_engine_mutex.c     modules/ssl/ssl_engine_ocsp.c
577   modules/ssl/ssl_engine_pphrase.c   modules/ssl/ssl_engine_rand.c
578   modules/ssl/ssl_engine_vars.c      modules/ssl/ssl_scache.c
579   modules/ssl/ssl_util.c             modules/ssl/ssl_util_ocsp.c
580   modules/ssl/ssl_util_ssl.c         modules/ssl/ssl_util_stapling.c
581 )
582 SET(mod_ssl_ct_requires              HAVE_OPENSSL_102)
583 IF(OPENSSL_FOUND)
584   SET(mod_ssl_ct_extra_includes        ${OPENSSL_INCLUDE_DIR})
585   SET(mod_ssl_ct_extra_libs            ${OPENSSL_LIBRARIES})
586 ENDIF()
587 SET(mod_ssl_ct_extra_sources
588   modules/ssl/ssl_ct_log_config.c
589   modules/ssl/ssl_ct_sct.c
590   modules/ssl/ssl_ct_util.c
591 )
592 SET(mod_status_extra_defines         STATUS_DECLARE_EXPORT)
593 SET(mod_watchdog_install_lib 1)
594 SET(mod_xml2enc_requires             LIBXML2_FOUND)
595 IF(LIBXML2_FOUND)
596   SET(mod_xml2enc_extra_includes     "${LIBXML2_INCLUDE_DIR};${LIBXML2_ICONV_INCLUDE_DIR}")
597   SET(mod_xml2enc_extra_libs         "${LIBXML2_LIBRARIES};${LIBXML2_ICONV_LIBRARIES}")
598 ENDIF()
599 SET(mod_watchdog_extra_defines       AP_WD_DECLARE_EXPORT)
600
601 SET(MODULE_PATHS)
602 FOREACH (modinfo ${MODULE_LIST})
603   STRING(REGEX REPLACE "([^+]*)\\+([^+]*)\\+([^+]*)" "\\1;\\2;\\3" modinfolist ${modinfo})
604   SET(path_to_module)
605   SET(defaultenable)
606   SET(helptext)
607   FOREACH(i ${modinfolist})
608     IF("${path_to_module}" STREQUAL "")
609       SET(path_to_module ${i})
610     ELSEIF("${defaultenable}" STREQUAL "")
611       SET(defaultenable ${i})
612     ELSEIF("${helptext}" STREQUAL "")
613       SET(helptext ${i})
614     ELSE()
615       MESSAGE(FATAL_ERROR "Unexpected field or plus sign in >${modinfo}<")
616     ENDIF()
617   ENDFOREACH()
618
619   # MESSAGE("       path to module: ${path_to_module}")
620   # MESSAGE("enablement by default: ${defaultenable}")
621   # MESSAGE("            help text: ${helptext}")
622
623   STRING(REGEX REPLACE ".*/(mod_[^\\+]+)" "\\1" mod_name       ${path_to_module})
624   STRING(REGEX REPLACE "mod_(.*)"         "\\1" mod_shortname  ${mod_name})
625
626   STRING(TOUPPER "ENABLE_${mod_shortname}" mod_option_name)
627
628   SET(${mod_option_name} ${defaultenable} CACHE STRING ${helptext})
629   SET(MODULE_PATHS "${MODULE_PATHS};${path_to_module}")
630
631 ENDFOREACH()
632
633 SET(install_targets)
634 SET(install_bin_pdb)
635 SET(install_modules) # special handling vs. other installed targets
636 SET(install_modules_pdb)
637 SET(builtin_module_shortnames "win32 mpm_winnt http so") # core added automatically
638 SET(extra_builtin_modules) # the ones specified with -DWITH_MODULES=
639
640 IF(WITH_MODULES) # modules statically linked with the server
641   STRING(REPLACE "," ";" WITH_MODULE_LIST ${WITH_MODULES})
642   FOREACH(static_mod ${WITH_MODULE_LIST})
643     STRING(REGEX MATCH   "[^/]+\\.c"           mod_basename    ${static_mod})
644     STRING(REGEX REPLACE "^mod_(.*)\\.c" "\\1" mod_module_name ${mod_basename})     
645     SET(builtin_module_shortnames "${builtin_module_shortnames} ${mod_module_name}")
646     CONFIGURE_FILE(${static_mod} ${PROJECT_BINARY_DIR}/ COPYONLY)
647     SET(extra_builtin_modules ${extra_builtin_modules} ${PROJECT_BINARY_DIR}/${mod_basename})
648   ENDFOREACH()
649   EXECUTE_PROCESS(COMMAND cmd /c "echo ${builtin_module_shortnames}| awk -f ${CMAKE_CURRENT_SOURCE_DIR}/build/build-modules-c.awk > ${PROJECT_BINARY_DIR}/modules.c" RESULT_VARIABLE rv)
650   IF(rv)
651     MESSAGE(FATAL_ERROR "build-modules-c.awk failed (${rv})")
652   ENDIF()
653 ELSE()
654   # no extra built-in modules; use the default modules.c to avoid the awk prereq
655   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/os/win32/modules.c ${PROJECT_BINARY_DIR}/ COPYONLY)
656 ENDIF()
657
658 # for easy reference from .dll/.so builds
659 CONFIGURE_FILE(os/win32/BaseAddr.ref ${PROJECT_BINARY_DIR}/ COPYONLY)
660
661 ADD_EXECUTABLE(gen_test_char server/gen_test_char.c)
662 GET_TARGET_PROPERTY(GEN_TEST_CHAR_EXE gen_test_char LOCATION)
663 ADD_CUSTOM_COMMAND(
664   COMMENT "Generating character tables, test_char.h, for current locale"
665   DEPENDS gen_test_char
666   COMMAND ${GEN_TEST_CHAR_EXE} > ${PROJECT_BINARY_DIR}/test_char.h
667   OUTPUT ${PROJECT_BINARY_DIR}/test_char.h
668 )
669 ADD_CUSTOM_TARGET(
670   test_char_header ALL
671   DEPENDS ${PROJECT_BINARY_DIR}/test_char.h
672 )
673
674 SET(HTTPD_MAIN_SOURCES
675   server/main.c
676 )
677
678 SET(LIBHTTPD_SOURCES
679   ${extra_builtin_modules}
680   ${PROJECT_BINARY_DIR}/modules.c
681   server/apreq_cookie.c
682   server/apreq_error.c
683   server/apreq_module.c
684   server/apreq_module_cgi.c
685   server/apreq_module_custom.c
686   server/apreq_param.c
687   server/apreq_parser.c
688   server/apreq_parser_header.c
689   server/apreq_parser_multipart.c
690   server/apreq_parser_urlencoded.c
691   server/apreq_util.c
692   modules/arch/win32/mod_win32.c
693   modules/core/mod_so.c
694   modules/http/byterange_filter.c
695   modules/http/chunk_filter.c
696   modules/http/http_core.c
697   modules/http/http_filters.c
698   modules/http/http_protocol.c
699   modules/http/http_request.c
700   os/win32/ap_regkey.c
701   os/win32/util_win32.c
702   server/buildmark.c
703   server/config.c
704   server/connection.c
705   server/core.c
706   server/core_filters.c
707   server/eoc_bucket.c
708   server/eor_bucket.c
709   server/error_bucket.c
710   server/listen.c
711   server/log.c
712   server/mpm/winnt/child.c
713   server/mpm/winnt/mpm_winnt.c
714   server/mpm/winnt/nt_eventlog.c
715   server/mpm/winnt/service.c
716   server/mpm_common.c
717   server/protocol.c
718   server/provider.c
719   server/request.c
720   server/scoreboard.c
721   server/util.c
722   server/util_cfgtree.c
723   server/util_cookies.c
724   server/util_debug.c
725   server/util_etag.c
726   server/util_expr_eval.c
727   server/util_expr_parse.c
728   server/util_fcgi.c
729   server/util_expr_scan.c
730   server/util_filter.c
731   server/util_md5.c
732   server/util_mutex.c
733   server/util_pcre.c
734   server/util_regex.c
735   server/util_script.c
736   server/util_time.c
737   server/util_xml.c
738   server/vhost.c
739 )
740
741 CONFIGURE_FILE(os/win32/win32_config_layout.h
742                ${PROJECT_BINARY_DIR}/ap_config_layout.h)
743
744 SET(HTTPD_INCLUDE_DIRECTORIES
745   ${PROJECT_BINARY_DIR}
746   ${EXTRA_INCLUDES}
747   # see discussion in cmake bug 13188 regarding oddities with relative paths
748   ${CMAKE_CURRENT_SOURCE_DIR}/include
749   ${CMAKE_CURRENT_SOURCE_DIR}/os/win32
750   ${CMAKE_CURRENT_SOURCE_DIR}/modules/core
751   ${CMAKE_CURRENT_SOURCE_DIR}/modules/database
752   ${CMAKE_CURRENT_SOURCE_DIR}/modules/dav/main
753   ${CMAKE_CURRENT_SOURCE_DIR}/modules/filters
754   ${CMAKE_CURRENT_SOURCE_DIR}/modules/generators
755   ${CMAKE_CURRENT_SOURCE_DIR}/modules/http2
756   ${CMAKE_CURRENT_SOURCE_DIR}/modules/md
757   ${CMAKE_CURRENT_SOURCE_DIR}/modules/proxy
758   ${CMAKE_CURRENT_SOURCE_DIR}/modules/session
759   ${CMAKE_CURRENT_SOURCE_DIR}/modules/ssl
760   ${CMAKE_CURRENT_SOURCE_DIR}/server
761   ${CMAKE_CURRENT_SOURCE_DIR}/server/mpm/winnt
762   ${APR_INCLUDE_DIR}
763   ${PCRE_INCLUDE_DIR}
764 )
765
766 # The .h files we install from outside the main include directory
767 # largely parallel the include directories above.
768 SET(other_installed_h
769   ${PROJECT_BINARY_DIR}/ap_config_layout.h
770   ${CMAKE_CURRENT_SOURCE_DIR}/os/win32/os.h
771   ${CMAKE_CURRENT_SOURCE_DIR}/modules/cache/mod_cache.h
772   ${CMAKE_CURRENT_SOURCE_DIR}/modules/cache/cache_common.h
773   ${CMAKE_CURRENT_SOURCE_DIR}/modules/core/mod_so.h
774   ${CMAKE_CURRENT_SOURCE_DIR}/modules/core/mod_watchdog.h
775   ${CMAKE_CURRENT_SOURCE_DIR}/modules/database/mod_dbd.h
776   ${CMAKE_CURRENT_SOURCE_DIR}/modules/dav/main/mod_dav.h
777   ${CMAKE_CURRENT_SOURCE_DIR}/modules/filters/mod_include.h
778   ${CMAKE_CURRENT_SOURCE_DIR}/modules/filters/mod_xml2enc.h
779   ${CMAKE_CURRENT_SOURCE_DIR}/modules/generators/mod_cgi.h
780   ${CMAKE_CURRENT_SOURCE_DIR}/modules/generators/mod_status.h
781   ${CMAKE_CURRENT_SOURCE_DIR}/modules/http2/mod_http2.h
782   ${CMAKE_CURRENT_SOURCE_DIR}/modules/loggers/mod_log_config.h
783   ${CMAKE_CURRENT_SOURCE_DIR}/modules/mappers/mod_rewrite.h
784   ${CMAKE_CURRENT_SOURCE_DIR}/modules/proxy/mod_proxy.h
785   ${CMAKE_CURRENT_SOURCE_DIR}/modules/session/mod_session.h
786   ${CMAKE_CURRENT_SOURCE_DIR}/modules/ssl/mod_ssl.h
787   ${CMAKE_CURRENT_SOURCE_DIR}/modules/ssl/mod_ssl_openssl.h
788 )
789 # When mod_serf is buildable, don't forget to copy modules/proxy/mod_serf.h
790
791 INCLUDE_DIRECTORIES(${HTTPD_INCLUDE_DIRECTORIES})
792
793 SET(HTTPD_SYSTEM_LIBS
794   ws2_32
795   mswsock
796 )
797
798 ###########   HTTPD MODULES     ############
799 SET(LoadModules)
800 SET(mods_built_and_loaded)
801 SET(mods_built_but_not_loaded)
802 SET(mods_omitted)
803 FOREACH (mod ${MODULE_PATHS})
804   # Build different forms of the module name; e.g., 
805   #   mod_name->mod_cgi, mod_module_name->cgi_module, mod_shortname->cgi
806   STRING(REGEX REPLACE ".*/(mod_[^\\+]+)" "\\1"        mod_name        ${mod})
807   STRING(REGEX REPLACE "mod_(.*)"         "\\1_module" mod_module_name ${mod_name})
808   STRING(REGEX REPLACE "mod_(.*)"         "\\1"        mod_shortname   ${mod_name})
809
810   # Is it enabled?
811   STRING(TOUPPER "ENABLE_${mod_shortname}" enable_mod)
812   SET(enable_mod_val ${${enable_mod}})
813
814   # Is ENABLE_MODULES set to a higher value?
815   GET_MOD_ENABLE_RANK(${mod_name} ${enable_mod_val} this_mod_rank)
816   IF(this_mod_rank LESS enable_modules_rank)
817     # Use the value from ENABLE_MODULES
818     SET(enable_mod_val ${ENABLE_MODULES})
819   ENDIF()
820
821   IF(NOT ${enable_mod_val} STREQUAL "O") # build of module is desired
822     SET(mod_requires "${mod_name}_requires")
823     STRING(TOUPPER ${enable_mod_val} enable_mod_val_upper)
824     IF(NOT "${${mod_requires}}" STREQUAL "") # module has some prerequisite
825       FOREACH (required ${${mod_requires}})
826         IF(NOT ${required}) # prerequisite doesn't exist
827           IF(NOT ${enable_mod_val} STREQUAL ${enable_mod_val_upper}) # lower case, so optional based on prereq
828             MESSAGE(STATUS "${mod_name} was requested but couldn't be built due to a missing prerequisite (${required})")
829             SET(enable_mod_val_upper "O") # skip due to missing prerequisite
830           ELSE() # must be upper case "A" or "I" (or coding error above)
831             MESSAGE(FATAL_ERROR "${mod_name} was requested but couldn't be built due to a missing prerequisite (${required})")
832           ENDIF()
833         ENDIF()
834       ENDFOREACH()
835     ENDIF()
836     # map a->A, i->I, O->O for remaining logic since prereq checking is over
837     SET(enable_mod_val ${enable_mod_val_upper})
838   ENDIF()
839   
840   IF(${enable_mod_val} STREQUAL "O")
841     # ignore
842     SET(mods_omitted ${mods_omitted} ${mod_name})
843   ELSE()
844     # Handle whether or not the LoadModule is commented out.
845     IF(${enable_mod_val} STREQUAL "A")
846       SET(LoadModules "${LoadModules}LoadModule ${mod_module_name} modules/${mod_name}.so\n")
847       SET(mods_built_and_loaded ${mods_built_and_loaded} ${mod_name})
848     ELSEIF(${enable_mod_val} STREQUAL "I")
849       SET(LoadModules "${LoadModules}# LoadModule ${mod_module_name} modules/${mod_name}.so\n")
850       SET(mods_built_but_not_loaded ${mods_built_but_not_loaded} ${mod_name})
851     ELSE()
852       MESSAGE(FATAL_ERROR "${enable_mod} must be set to \"A\", \"I\", or \"O\" instead of \"${enable_mod_val}\"")
853     ENDIF()
854
855     # Handle building it.
856     SET(mod_main_source "${mod_name}_main_source")
857     SET(mod_extra_sources "${mod_name}_extra_sources")
858
859     IF("${${mod_main_source}}" STREQUAL "")
860       SET(tmp_mod_main_source "${mod}.c")
861     ELSE()
862       SET(tmp_mod_main_source ${${mod_main_source}})
863     ENDIF()
864     SET(all_mod_sources ${tmp_mod_main_source} ${${mod_extra_sources}})
865     ADD_LIBRARY(${mod_name} SHARED ${all_mod_sources} build/win32/httpd.rc)
866     SET(install_modules ${install_modules} ${mod_name})
867     SET(install_modules_pdb ${install_modules_pdb} "$<TARGET_PDB_FILE:${mod_name}>")
868     IF("${${mod_name}_install_lib}")
869       SET(installed_mod_libs_exps
870           ${installed_mod_libs_exps}
871           "$<TARGET_LINKER_FILE:${mod_name}>"
872           "$<TARGET_LINKER_FILE_DIR:${mod_name}>/${mod_name}.exp"
873       )
874     ENDIF()
875     SET(mod_extra_libs "${mod_name}_extra_libs")
876     SET_TARGET_PROPERTIES(${mod_name} PROPERTIES
877       SUFFIX .so
878       LINK_FLAGS /base:@${PROJECT_BINARY_DIR}/BaseAddr.ref,${mod_name}.so
879     )
880     TARGET_LINK_LIBRARIES(${mod_name} ${${mod_extra_libs}} libhttpd ${EXTRA_LIBS} ${APR_LIBRARIES} ${HTTPD_SYSTEM_LIBS})
881     DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "${mod_name} for Apache HTTP Server")
882     SET_TARGET_PROPERTIES(${mod_name} PROPERTIES COMPILE_FLAGS "${define_long_name} -DBIN_NAME=${mod_name}.so ${EXTRA_COMPILE_FLAGS}")
883
884     # Extra defines?
885     SET(mod_extra_defines "${mod_name}_extra_defines")
886     IF(NOT ${${mod_extra_defines}} STREQUAL "")
887       SET_TARGET_PROPERTIES(${mod_name} PROPERTIES COMPILE_DEFINITIONS ${${mod_extra_defines}})
888     ENDIF()
889
890     # Extra includes?
891     SET(mod_extra_includes "${mod_name}_extra_includes")
892     IF(NOT "${${mod_extra_includes}}" STREQUAL "")
893       SET(tmp_includes ${HTTPD_INCLUDE_DIRECTORIES} ${${mod_extra_includes}})
894       SET_TARGET_PROPERTIES(${mod_name} PROPERTIES INCLUDE_DIRECTORIES "${tmp_includes}")
895       GET_PROPERTY(tmp_includes TARGET ${mod_name} PROPERTY INCLUDE_DIRECTORIES)
896     ENDIF()
897
898   ENDIF()
899 ENDFOREACH()
900
901 ###########   HTTPD LIBRARIES   ############
902 ADD_LIBRARY(libhttpd SHARED ${LIBHTTPD_SOURCES} build/win32/httpd.rc)
903 SET_TARGET_PROPERTIES(libhttpd PROPERTIES
904   LINK_FLAGS /base:@${PROJECT_BINARY_DIR}/BaseAddr.ref,libhttpd.dll
905 )
906 SET(install_targets ${install_targets} libhttpd)
907 SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:libhttpd>)
908 TARGET_LINK_LIBRARIES(libhttpd ${EXTRA_LIBS} ${APR_LIBRARIES} ${PCRE_LIBRARIES} ${HTTPD_SYSTEM_LIBS})
909 DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server Core")
910 SET_TARGET_PROPERTIES(libhttpd PROPERTIES COMPILE_FLAGS "-DAP_DECLARE_EXPORT -DAPREQ_DECLARE_EXPORT ${define_long_name} -DBIN_NAME=libhttpd.dll ${EXTRA_COMPILE_FLAGS}")
911 ADD_DEPENDENCIES(libhttpd test_char_header)
912
913 ###########   HTTPD EXECUTABLES   ##########
914 ADD_EXECUTABLE(httpd server/main.c build/win32/httpd.rc)
915 SET(install_targets ${install_targets} httpd)
916 SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:httpd>)
917 DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server")
918 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}")
919 TARGET_LINK_LIBRARIES(httpd libhttpd ${EXTRA_LIBS})
920
921 SET(standard_support
922   ab
923   htcacheclean
924   htdbm
925   htdigest
926   htpasswd
927   httxt2dbm
928   logresolve
929   rotatelogs
930 )
931
932 SET(htdbm_extra_sources support/passwd_common.c)
933 SET(htpasswd_extra_sources support/passwd_common.c)
934
935 FOREACH(pgm ${standard_support})
936   SET(extra_sources ${pgm}_extra_sources)
937   ADD_EXECUTABLE(${pgm} support/${pgm}.c ${${extra_sources}} build/win32/httpd.rc)
938   SET(install_targets ${install_targets} ${pgm})
939   SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:${pgm}>)
940   DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server ${pgm} program")
941   SET_TARGET_PROPERTIES(${pgm} PROPERTIES COMPILE_FLAGS "-DAPP_FILE ${define_long_name} -DBIN_NAME=${pgm}.exe ${EXTRA_COMPILE_FLAGS}")
942   TARGET_LINK_LIBRARIES(${pgm} ${EXTRA_LIBS} ${APR_LIBRARIES})
943 ENDFOREACH()
944
945 IF(OPENSSL_FOUND)
946   ADD_EXECUTABLE(abs support/ab.c build/win32/httpd.rc)
947   SET(install_targets ${install_targets} abs)
948   SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:abs>)
949   SET_TARGET_PROPERTIES(abs PROPERTIES COMPILE_DEFINITIONS HAVE_OPENSSL)
950   SET(tmp_includes ${HTTPD_INCLUDE_DIRECTORIES} ${OPENSSL_INCLUDE_DIR})
951   SET_TARGET_PROPERTIES(abs PROPERTIES INCLUDE_DIRECTORIES "${tmp_includes}")
952   DEFINE_WITH_BLANKS(define_long_name "LONG_NAME" "Apache HTTP Server ab/SSL program")
953   SET_TARGET_PROPERTIES(abs PROPERTIES COMPILE_FLAGS "-DAPP_FILE ${define_long_name} -DBIN_NAME=abs.exe ${EXTRA_COMPILE_FLAGS}")
954   TARGET_LINK_LIBRARIES(abs ${EXTRA_LIBS} ${APR_LIBRARIES} ${OPENSSL_LIBRARIES})
955 ENDIF()
956 GET_PROPERTY(tmp_includes TARGET ab PROPERTY INCLUDE_DIRECTORIES)
957
958 # Unit Test Suite
959 IF(CHECK_FOUND)
960   # Get all of the test cases.
961   # XXX Per CMake documentation, if a test case is added or removed we must
962   # re-run CMake due to our use of GLOB. TBD if this tradeoff to have
963   # "plug-and-play" test cases is really worth it.
964   FILE(GLOB httpdunit_cases "${CMAKE_SOURCE_DIR}/test/unit/*.c")
965
966   ADD_EXECUTABLE(httpdunit
967                    test/httpdunit.c
968                    ${httpdunit_cases})
969   SET_TARGET_PROPERTIES(httpdunit PROPERTIES
970                         INCLUDE_DIRECTORIES "${HTTPD_INCLUDE_DIRECTORIES} ${CHECK_INCLUDE_DIR}"
971                         # FIXME why does Check need HAVE_STDINT_H on Windows?
972                         COMPILE_FLAGS "-DHAVE_STDINT_H")
973   TARGET_LINK_LIBRARIES(httpdunit libhttpd ${APR_LIBRARIES} ${CHECK_LIBRARIES})
974
975   # Rules for generating the .tests stubs.
976   FILE(GENERATE OUTPUT "${CMAKE_BINARY_DIR}/httpdunit_gen_stubs.bat"
977                 CONTENT "perl \"${CMAKE_SOURCE_DIR}/build/httpdunit_gen_stubs.pl\" < %1 > %2")
978   FILE(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/test/unit")
979
980   FOREACH(case ${httpdunit_cases})
981     STRING(REGEX REPLACE "^${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}"
982                  stub "${case}")
983     STRING(REGEX REPLACE "\\.c$" ".tests"
984                  stub "${stub}")
985
986     ADD_CUSTOM_COMMAND(TARGET httpdunit
987                        PRE_BUILD
988                        COMMAND "${CMAKE_BINARY_DIR}/httpdunit_gen_stubs.bat" "\"${case}\"" "\"${stub}\""
989                        BYPRODUCTS "${stub}")
990   ENDFOREACH()
991
992   # Rule for generating the .cases file.
993   FILE(GENERATE OUTPUT "${CMAKE_BINARY_DIR}/httpdunit_gen_cases.bat"
994                 CONTENT "type \"${CMAKE_SOURCE_DIR}\"\\test\\unit\\*.c 2>NUL | perl \"${CMAKE_SOURCE_DIR}/build/httpdunit_gen_cases.pl\" --declaration > \"${CMAKE_BINARY_DIR}/test/httpdunit.cases\"
995                          type \"${CMAKE_SOURCE_DIR}\"\\test\\unit\\*.c 2>NUL | perl \"${CMAKE_SOURCE_DIR}/build/httpdunit_gen_cases.pl\" >> \"${CMAKE_BINARY_DIR}/test/httpdunit.cases\"")
996   ADD_CUSTOM_COMMAND(TARGET httpdunit
997                      PRE_BUILD
998                      COMMAND "${CMAKE_BINARY_DIR}/httpdunit_gen_cases.bat"
999                      BYPRODUCTS "${CMAKE_BINARY_DIR}/test/httpdunit.cases")
1000 ENDIF()
1001
1002 # getting duplicate manifest error with ApacheMonitor
1003 # ADD_EXECUTABLE(ApacheMonitor support/win32/ApacheMonitor.c support/win32/ApacheMonitor.rc)
1004 # SET(install_targets ${install_targets} ApacheMonitor)
1005 # SET(install_bin_pdb ${install_bin_pdb} $<TARGET_PDB_FILE:ApacheMonitor>)
1006 # SET_TARGET_PROPERTIES(ApacheMonitor PROPERTIES WIN32_EXECUTABLE TRUE)
1007 # SET_TARGET_PROPERTIES(ApacheMonitor PROPERTIES COMPILE_FLAGS "-DAPP_FILE -DLONG_NAME=ApacheMonitor -DBIN_NAME=ApacheMonitor.exe ${EXTRA_COMPILE_FLAGS}")
1008 # TARGET_LINK_LIBRARIES(ApacheMonitor ${EXTRA_LIBS} ${HTTPD_SYSTEM_LIBS} comctl32 wtsapi32)
1009
1010 ###########  CONFIGURATION FILES ###########
1011 # Set up variables used in the .conf file templates
1012 SET(LoadModule          "${LoadModules}")
1013 SET(Port                "80" CACHE STRING "http port to listen on")
1014 SET(SSLPort             "443" CACHE STRING "https port to listen on")
1015 SET(ServerRoot          "${CMAKE_INSTALL_PREFIX}")
1016 SET(exp_cgidir          "${CMAKE_INSTALL_PREFIX}/cgi-bin")
1017 SET(exp_htdocsdir       "${CMAKE_INSTALL_PREFIX}/htdocs")
1018 SET(exp_iconsdir        "${CMAKE_INSTALL_PREFIX}/icons")
1019 SET(exp_errordir        "${CMAKE_INSTALL_PREFIX}/error")
1020 SET(exp_manualdir       "${CMAKE_INSTALL_PREFIX}/manual")
1021 SET(rel_logfiledir      "logs")
1022 SET(rel_runtimedir      "logs")
1023 SET(rel_sysconfdir      "conf")
1024 FILE(GLOB_RECURSE conffiles RELATIVE ${CMAKE_SOURCE_DIR}/docs/conf "docs/conf/*")
1025 FOREACH(template ${conffiles})
1026   STRING(REPLACE ".conf.in" ".conf" conf "${template}")
1027   FILE(READ "docs/conf/${template}" template_text)
1028     IF(template MATCHES ".conf.in$")
1029       # substitute @var@/@@var@@ in .conf.in
1030       STRING(REPLACE "@@" "@" template_text "${template_text}")
1031       STRING(CONFIGURE "${template_text}" template_text @ONLY)
1032     ENDIF()
1033   FILE(WRITE ${CMAKE_BINARY_DIR}/conf/original/${conf} "${template_text}")
1034   FILE(WRITE ${CMAKE_BINARY_DIR}/conf/${conf} "${template_text}")
1035 ENDFOREACH()
1036
1037 ###########   INSTALLATION   ###########
1038 INSTALL(TARGETS ${install_targets}
1039         RUNTIME DESTINATION bin
1040         LIBRARY DESTINATION lib
1041         ARCHIVE DESTINATION lib
1042        )
1043 INSTALL(TARGETS ${install_modules}
1044         RUNTIME DESTINATION modules
1045        )
1046
1047 IF(INSTALL_PDB)
1048   INSTALL(FILES ${install_bin_pdb}
1049           DESTINATION bin
1050           CONFIGURATIONS RelWithDebInfo Debug)
1051
1052   INSTALL(FILES ${install_modules_pdb}
1053           DESTINATION modules
1054           CONFIGURATIONS RelWithDebInfo Debug)
1055 ENDIF()
1056
1057 INSTALL(DIRECTORY include/ DESTINATION include
1058     FILES_MATCHING PATTERN "*.h"
1059 )
1060 INSTALL(FILES ${other_installed_h} DESTINATION include)
1061 INSTALL(FILES ${installed_mod_libs_exps} DESTINATION lib)
1062 INSTALL(FILES "$<TARGET_LINKER_FILE_DIR:libhttpd>/libhttpd.exp" DESTINATION LIB)
1063 INSTALL(FILES support/ctlogconfig DESTINATION bin)
1064
1065 IF(INSTALL_MANUAL) # Silly?  This takes a while, and a dev doesn't need it.
1066   INSTALL(DIRECTORY docs/manual/ DESTINATION manual)
1067 ENDIF()
1068
1069 INSTALL(DIRECTORY DESTINATION logs)
1070 INSTALL(DIRECTORY DESTINATION cgi-bin)
1071
1072 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_CURRENT_SOURCE_DIR}/docs/error\" \"${CMAKE_INSTALL_PREFIX}/error\" ifdestmissing)")
1073
1074 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_CURRENT_SOURCE_DIR}/docs/docroot\" \"${CMAKE_INSTALL_PREFIX}/htdocs\" ifdestmissing)")
1075
1076 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_CURRENT_SOURCE_DIR}/docs/icons\" \"${CMAKE_INSTALL_PREFIX}/icons\" ifdestmissing)")
1077
1078 # Copy generated .conf files from the build directory to the install,
1079 # without overwriting stuff already there.
1080 INSTALL(CODE "EXECUTE_PROCESS(COMMAND perl \"${CMAKE_CURRENT_SOURCE_DIR}/build/cpR_noreplace.pl\" \"${CMAKE_BINARY_DIR}/conf\" \"${CMAKE_INSTALL_PREFIX}/conf\")")
1081 # But conf/original is supposed to be overwritten.
1082 # Note: FILE(TO_NATIVE_PATH ...) leaves the backslashes unescaped, which
1083 #       generates warnings.  Just do it manually since this build only supports
1084 #       Windows anyway.
1085 STRING(REPLACE "/" "\\\\" native_src ${CMAKE_BINARY_DIR}/conf/original)
1086 STRING(REPLACE "/" "\\\\" native_dest ${CMAKE_INSTALL_PREFIX}/conf/original)
1087 INSTALL(CODE "EXECUTE_PROCESS(COMMAND xcopy \"${native_src}\" \"${native_dest}\" /Q /S /Y)")
1088
1089 STRING(TOUPPER "${CMAKE_BUILD_TYPE}" buildtype)
1090 MESSAGE(STATUS "")
1091 MESSAGE(STATUS "")
1092 MESSAGE(STATUS "Apache httpd configuration summary:")
1093 MESSAGE(STATUS "")
1094 MESSAGE(STATUS "  Build type ...................... : ${CMAKE_BUILD_TYPE}")
1095 MESSAGE(STATUS "  Install .pdb (if available)...... : ${INSTALL_PDB}")
1096 MESSAGE(STATUS "  Install manual .................. : ${INSTALL_MANUAL}")
1097 MESSAGE(STATUS "  Install prefix .................. : ${CMAKE_INSTALL_PREFIX}")
1098 MESSAGE(STATUS "  C compiler ...................... : ${CMAKE_C_COMPILER}")
1099 MESSAGE(STATUS "  APR include directory ........... : ${APR_INCLUDE_DIR}")
1100 MESSAGE(STATUS "  APR libraries ................... : ${APR_LIBRARIES}")
1101 MESSAGE(STATUS "  OpenSSL include directory ....... : ${OPENSSL_INCLUDE_DIR}")
1102 MESSAGE(STATUS "  OpenSSL libraries ............... : ${OPENSSL_LIBRARIES}")
1103 MESSAGE(STATUS "  PCRE include directory .......... : ${PCRE_INCLUDE_DIR}")
1104 MESSAGE(STATUS "  PCRE libraries .................. : ${PCRE_LIBRARIES}")
1105 MESSAGE(STATUS "  libxml2 iconv prereq include dir. : ${LIBXML2_ICONV_INCLUDE_DIR}")
1106 MESSAGE(STATUS "  libxml2 iconv prereq libraries .. : ${LIBXML2_ICONV_LIBRARIES}")
1107 MESSAGE(STATUS "  Brotli include directory......... : ${BROTLI_INCLUDE_DIR}")
1108 MESSAGE(STATUS "  Brotli libraries ................ : ${BROTLI_LIBRARIES}")
1109 MESSAGE(STATUS "  Check include directory.......... : ${CHECK_INCLUDE_DIR}")
1110 MESSAGE(STATUS "  Check libraries ................. : ${CHECK_LIBRARIES}")
1111 MESSAGE(STATUS "  Curl include directory........... : ${CURL_INCLUDE_DIR}")
1112 MESSAGE(STATUS "  Jansson libraries ............... : ${JANSSON_LIBRARIES}")
1113 MESSAGE(STATUS "  Extra include directories ....... : ${EXTRA_INCLUDES}")
1114 MESSAGE(STATUS "  Extra compile flags ............. : ${EXTRA_COMPILE_FLAGS}")
1115 MESSAGE(STATUS "  Extra libraries ................. : ${EXTRA_LIBS}")
1116
1117 MESSAGE(STATUS "  Modules built and loaded:")
1118 FOREACH(mod ${mods_built_and_loaded})
1119   MESSAGE(STATUS "    ${mod}")
1120 ENDFOREACH()
1121
1122 MESSAGE(STATUS "  Modules built but not loaded:")
1123 FOREACH(mod ${mods_built_but_not_loaded})
1124   MESSAGE(STATUS "    ${mod}")
1125 ENDFOREACH()
1126
1127 MESSAGE(STATUS "  Modules not built:")
1128 FOREACH(mod ${mods_omitted})
1129   MESSAGE(STATUS "    ${mod}")
1130 ENDFOREACH()