Windows, compiling : Reenable /MP for connect engine.

Remove this flag only from domdoc.cpp, which uses #import directive.

storage/connect/CMakeLists.txt

@@ -127,10 +127,6 @@ ENDIF(CONNECT_WITH_LIBXML2)
 
 
 IF(WIN32)
-  # /MP option of the Microsoft compiler does not work well with COM #import
-  string(REPLACE "/MP" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
-  string(REPLACE "/MP" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-
   OPTION(CONNECT_WITH_MSXML "Compile CONNECT storage engine with MSXML support" ON)
   IF(CONNECT_WITH_MSXML)
     add_definitions(-DMSX6 -DDOMDOC_SUPPORT)
@@ -337,6 +333,20 @@ IF(NOT TARGET connect)
   RETURN()
 ENDIF()
 
+IF(MSVC AND (CMAKE_CXX_FLAGS MATCHES "/MP"))
+  # domdoc.cpp uses compiler directive #import which is not compatible
+  # with the /MP option, resulting in  compiler error C2813.
+  # Remove /MP for this file.
+  SET(src_list ${CONNECT_SOURCES})
+  LIST(FIND src_list  domdoc.cpp idx)
+  IF(idx GREATER -1)
+    STRING(REPLACE "/MP" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+    LIST(REMOVE_AT src_list ${idx})
+    SET_SOURCE_FILES_PROPERTIES(${src_list} PROPERTIES COMPILE_FLAGS "/MP")
+  ENDIF()
+ENDIF()
+
+
 # Don't link with bundled zlib and systel libxml2 at the same time.
 # System libxml2 uses system zlib, might conflict with the bundled one.
 IF (XML_LIBRARY AND BUILD_BUNDLED_ZLIB)