update cMake build documentation

[nominatim.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index edad9bbc4f37c583368da835f81497b29ba7cebb..ba234d55af4b3f558059f3b1321ceed6f2f01be1 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,8 +45,6 @@ if (NOT ONLY_DOCS)
     endif()
     add_subdirectory(osm2pgsql)
 
-    find_package(Threads REQUIRED)
-
     unset(PostgreSQL_TYPE_INCLUDE_DIR CACHE)
     set(PostgreSQL_TYPE_INCLUDE_DIR "/usr/include/")
     find_package(PostgreSQL REQUIRED)
@@ -74,13 +72,6 @@ if (NOT ONLY_DOCS)
         message(FATAL_ERROR "Postgresql server package not found.")
     endif()
 
-    find_package(ZLIB REQUIRED)
-
-    find_package(BZip2 REQUIRED)
-
-    find_package(LibXml2 REQUIRED)
-    include_directories(${LIBXML2_INCLUDE_DIR})
-
     # Setting PHP binary variable as to command line (prevailing) or auto detect
     if (NOT PHP_BIN)
          find_program (PHP_BIN php)