doc: generate documentation directly in build/doc/

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@268 042f3d55-54a8-47e9-b7fb-15903f145c44

doc/Doxyfile.in

@@ -52,7 +52,7 @@ PROJECT_LOGO           =
 # If a relative path is entered, it will be relative to the location 
 # where doxygen was started. If left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doxygen
+OUTPUT_DIRECTORY       = "./"
 
 # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 
 # 4096 sub-directories (in 2 levels) under the output directory of each output