Merge branch 'separate-compilation' of https://github.com/eyusupov/Nominatim into...

diff --combined CMakeLists.txt
index ba234d55af4b3f558059f3b1321ceed6f2f01be1,66886f63ef735a09ffed7213a0d1002e99a624cb..31a572d67bf83df36eb97147d37e7b85c21140ef
--- 1/CMakeLists.txt
--- 2/CMakeLists.txt
+++ b/CMakeLists.txt
@@@ -19,7 -19,7 +19,7 @@@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_
  project(nominatim)
  
  set(NOMINATIM_VERSION_MAJOR 3)
 -set(NOMINATIM_VERSION_MINOR 3)
 +set(NOMINATIM_VERSION_MINOR 4)
  set(NOMINATIM_VERSION_PATCH 0)
  
  set(NOMINATIM_VERSION "${NOMINATIM_VERSION_MAJOR}.${NOMINATIM_VERSION_MINOR}.${NOMINATIM_VERSION_PATCH}")
@@@ -35,24 -35,22 +35,24 @@@ add_definitions(-DNOMINATIM_VERSION="${
  
  set(BUILD_TESTS off CACHE BOOL "Build test suite" FORCE)
  set(WITH_LUA off CACHE BOOL "Build with lua support" FORCE)
- set(ONLY_DOCS off CACHE BOOL "Build documentation only")
- 
- if (NOT ONLY_DOCS)
-     if (NOT EXISTS "${CMAKE_SOURCE_DIR}/osm2pgsql/CMakeLists.txt")
-         message(FATAL_ERROR "The osm2pgsql directory is empty.\
-         Did you forget to check out Nominatim recursively?\
-         \nTry updating submodules with: git submodule update --init")
+ set(BUILD_DOCS on CACHE BOOL "Build documentation")
+ set(BUILD_SERVER on CACHE BOOL "Build API server")
+ set(BUILD_MODULE on CACHE BOOL "Build PostgreSQL module")
+ set(BUILD_NOMINATIM on CACHE BOOL "Build Nominatim executable")
+ set(BUILD_OSM2PGSQL on CACHE BOOL "Build osm2pgsql")
+ 
+ if (BUILD_SERVER)
+     if (BUILD_OSM2PGSQL)
+        if (NOT EXISTS "${CMAKE_SOURCE_DIR}/osm2pgsql/CMakeLists.txt")
+            message(FATAL_ERROR "The osm2pgsql directory is empty.\
+            Did you forget to check out Nominatim recursively?\
+            \nTry updating submodules with: git submodule update --init")
+        endif()
+        add_subdirectory(osm2pgsql)
      endif()
-     add_subdirectory(osm2pgsql)
- 
-     unset(PostgreSQL_TYPE_INCLUDE_DIR CACHE)
-     set(PostgreSQL_TYPE_INCLUDE_DIR "/usr/include/")
-     find_package(PostgreSQL REQUIRED)
-     include_directories(${PostgreSQL_INCLUDE_DIRS})
-     link_directories(${PostgreSQL_LIBRARY_DIRS})
  
 +    find_package(PythonInterp 3)
 +
      find_program(PYOSMIUM pyosmium-get-changes)
      if (NOT EXISTS "${PYOSMIUM}")
          set(PYOSMIUM_PATH "")
@@@ -63,15 -61,6 +63,6 @@@
      endif()
  
  
-     find_program(PG_CONFIG pg_config)
-     execute_process(COMMAND ${PG_CONFIG} --pgxs
-                     OUTPUT_VARIABLE PGXS
-                     OUTPUT_STRIP_TRAILING_WHITESPACE)
- 
-     if (NOT EXISTS "${PGXS}")
-         message(FATAL_ERROR "Postgresql server package not found.")
-     endif()
- 
      # Setting PHP binary variable as to command line (prevailing) or auto detect
      if (NOT PHP_BIN)
           find_program (PHP_BIN php)
@@@ -89,49 -78,50 +80,50 @@@ endif(
  #
  #-----------------------------------------------------------------------------
  
- set(WEBSITESCRIPTS
-     website/deletable.php
-     website/details.php
-     website/hierarchy.php
-     website/lookup.php
-     website/polygons.php
-     website/reverse.php
-     website/search.php
-     website/status.php
- )
- 
- set(CUSTOMSCRIPTS
-     utils/check_import_finished.php
-     utils/country_languages.php
-     utils/export.php
-     utils/query.php
-     utils/setup.php
-     utils/specialphrases.php
-     utils/update.php
-     utils/warm.php
+ if (BUILD_SERVER)
+    set(WEBSITESCRIPTS
+        website/deletable.php
+        website/details.php
+        website/hierarchy.php
+        website/lookup.php
+        website/polygons.php
+        website/reverse.php
+        website/search.php
+        website/status.php
     )
  
- foreach (script_source ${CUSTOMSCRIPTS})
-     configure_file(${PROJECT_SOURCE_DIR}/cmake/script.tmpl
-                    ${PROJECT_BINARY_DIR}/${script_source})
- endforeach()
- 
- foreach (script_source ${WEBSITESCRIPTS})
-     configure_file(${PROJECT_SOURCE_DIR}/cmake/website.tmpl
-                    ${PROJECT_BINARY_DIR}/${script_source})
- endforeach()
- 
- configure_file(${PROJECT_SOURCE_DIR}/settings/defaults.php
-                ${PROJECT_BINARY_DIR}/settings/settings.php)
- 
- set(WEBPATHS css images js)
- 
- foreach (wp ${WEBPATHS})
-     execute_process(
-         COMMAND ln -sf ${PROJECT_SOURCE_DIR}/website/${wp} ${PROJECT_BINARY_DIR}/website/
-     )
- endforeach()
- 
+    set(CUSTOMSCRIPTS
+        utils/country_languages.php
+        utils/importWikipedia.php
+        utils/export.php
+        utils/query.php
+        utils/setup.php
+        utils/specialphrases.php
+        utils/update.php
+        utils/warm.php
+       )
+ 
+    foreach (script_source ${CUSTOMSCRIPTS})
+        configure_file(${PROJECT_SOURCE_DIR}/cmake/script.tmpl
+                       ${PROJECT_BINARY_DIR}/${script_source})
+    endforeach()
+ 
+    foreach (script_source ${WEBSITESCRIPTS})
+        configure_file(${PROJECT_SOURCE_DIR}/cmake/website.tmpl
+                       ${PROJECT_BINARY_DIR}/${script_source})
+    endforeach()
+ 
+    configure_file(${PROJECT_SOURCE_DIR}/settings/defaults.php
+                   ${PROJECT_BINARY_DIR}/settings/settings.php)
+ 
+    set(WEBPATHS css images js)
+ 
+    foreach (wp ${WEBPATHS})
+        execute_process(
+            COMMAND ln -sf ${PROJECT_SOURCE_DIR}/website/${wp} ${PROJECT_BINARY_DIR}/website/
+        )
+    endforeach()
+ endif()
  
  #-----------------------------------------------------------------------------
  #
@@@ -139,7 -129,7 +131,7 @@@
  #
  #-----------------------------------------------------------------------------
  
- if (NOT ONLY_DOCS)
+ if (BUILD_TESTS)
      include(CTest)
  
      set(TEST_BDD db osm2pgsql api)
@@@ -159,9 -149,14 +151,14 @@@ endif(
  
  #-----------------------------------------------------------------------------
  
- if (NOT ONLY_DOCS)
+ if (BUILD_MODULE)
      add_subdirectory(module)
  endif()
- add_subdirectory(docs)
+ if (BUILD_NOMINATIM)
+     add_subdirectory(nominatim)
+ endif()
+ if (BUILD_DOCS)
+    add_subdirectory(docs)
+ endif()
  
  #-----------------------------------------------------------------------------