Various build/install fixes.
 * "/usr/share/doc/blobAndConquerindex.html" is wrong :-)
 * need to create dirs for the desktop file and the associated icon
 * preserve timestamps when installing
   - could use -a, but we probably don't want to preserve ownership info
   - should probably use install?
 * 'clean' target should delete the executable

--- blobandconquer-0.90.orig/makefile
+++ blobandconquer-0.90/makefile
@@ -19,7 +19,7 @@
 LOCALEDIR = $(PREFIX)/share/locale/
 
 CXXFLAGS += `sdl-config --cflags` -DVERSION=$(VERSION) -DRELEASE=$(RELEASE) -DUSEPAK=$(USEPAK) -DDEV=$(DEV)
-CXXFLAGS += -DPAKNAME=\"$(PAKNAME)\" -DPAKLOCATION=\"$(DATADIR)\" -DGAMEPLAYMANUAL=\"$(DOCDIR)index.html\" -Wall -pedantic
+CXXFLAGS += -DPAKNAME=\"$(PAKNAME)\" -DPAKLOCATION=\"$(DATADIR)\" -DGAMEPLAYMANUAL=\"$(DOCDIR)/index.html\" -Wall -pedantic
 CXXFLAGS += -DLOCALEDIR=\"$(LOCALEDIR)\"
 LIBPATH = -L/usr/X11/lib -L/usr/X11R6/lib
 LIBS = -lGL -lGLU `sdl-config --libs` -lSDL_mixer -lSDL_image -lSDL_ttf -lz
@@ -89,19 +89,21 @@
 	mkdir -p $(BINDIR)
 	mkdir -p $(DATADIR)
 	mkdir -p $(DOCDIR)
+	mkdir -p $(ICONDIR)
+	mkdir -p $(MENUDIR)
 
-	cp $(PROG) $(BINDIR)/$(PROG)
+	cp --preserve=timestamps $(PROG) $(BINDIR)/$(PROG)
 	
-	cp -R data $(DATADIR)
-	cp -R gfx $(DATADIR)
-	cp -R music $(DATADIR)
-	cp -R sound $(DATADIR)
-	cp -R textures $(DATADIR)
+	cp -R --preserve=timestamps data $(DATADIR)
+	cp -R --preserve=timestamps gfx $(DATADIR)
+	cp -R --preserve=timestamps music $(DATADIR)
+	cp -R --preserve=timestamps sound $(DATADIR)
+	cp -R --preserve=timestamps textures $(DATADIR)
 	
-	cp -R doc $(DOCDIR)
+	cp -R --preserve=timestamps doc/* $(DOCDIR)
 		
-	cp icons/blobAndConquer.png $(ICONDIR)
-	cp icons/blobAndConquer.desktop $(MENUDIR)
+	cp --preserve=timestamps icons/blobAndConquer.png $(ICONDIR)
+	cp --preserve=timestamps icons/blobAndConquer.desktop $(MENUDIR)
 	
 	@for f in $(LOCALE_MO); do \
 		lang=`echo $$f | sed -e 's/^locale\///;s/\.mo$$//'`; \
@@ -126,4 +128,4 @@
 
 # cleaning everything that can be automatically recreated with "make".
 clean:
-	$(RM) $(OBJS) $(PAK).o main.o
+	$(RM) $(OBJS) $(PAK).o main.o $(PROG)