(svn r25595) -Fix-ish: move the Doxygen .tag files into objs, so they are automatically ignored and removed upon mrproper/distclean. Furthermore remove the gamedocs folder too

Doxyfile

@@ -202,7 +202,7 @@ SKIP_FUNCTION_MACROS   = YES
 # Configuration::additions related to external references
 #---------------------------------------------------------------------------
 TAGFILES               =
-GENERATE_TAGFILE       = openttd.tag
+GENERATE_TAGFILE       = objs/openttd.tag
 ALLEXTERNALS           = NO
 EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl

Makefile.in

@@ -144,11 +144,9 @@ mrproper:
 # output of profiling
 	$(Q)rm -f $(BIN_DIR)/gmon.out
 # output of generating 'API' documentation
-	$(Q)rm -f $(ROOT_DIR)/openttd.tag
 	$(Q)rm -rf $(ROOT_DIR)/docs/source
-# output of generating AI API documentation
-	$(Q)rm -f $(SRC_DIR)/ai/api/openttd.tag
 	$(Q)rm -rf $(ROOT_DIR)/docs/aidocs
+	$(Q)rm -rf $(ROOT_DIR)/docs/gamedocs
 # directories created by OpenTTD on regression testing
 	$(Q)rm -rf $(BIN_DIR)/ai/regression/content_download $(BIN_DIR)/ai/regression/save $(BIN_DIR)/ai/regression/scenario
 distclean: mrproper

src/script/api/Doxyfile_AI

@@ -213,7 +213,7 @@ SKIP_FUNCTION_MACROS   = YES
 # Configuration::additions related to external references
 #---------------------------------------------------------------------------
 TAGFILES               =
-GENERATE_TAGFILE       = openttd_noai.tag
+GENERATE_TAGFILE       = ../../../objs/openttd_noai.tag
 ALLEXTERNALS           = NO
 EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl

src/script/api/Doxyfile_Game

@@ -213,7 +213,7 @@ SKIP_FUNCTION_MACROS   = YES
 # Configuration::additions related to external references
 #---------------------------------------------------------------------------
 TAGFILES               =
-GENERATE_TAGFILE       = openttd_nogo.tag
+GENERATE_TAGFILE       = ../../../objs/openttd_nogo.tag
 ALLEXTERNALS           = NO
 EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl