Tweaks to DS makefiles.

1) It wouldn't build at all for me, because source/fat had been missed off the
INCLUDES line.

2) Stray whitespace removed (to stop emacs warning on saving)

3) DS_BUILD flag selection reworked slightly. Now do: make all SCUMM_BUILD=x
(where x is a,b,c,d,e,f,g) and it'll select that version and build it. If
no x is supplied or x is not a-g, then version a will be built.

4) New allbuilds target. In backends/platform/ds, do: make allbuilds
and versions A-G are built in turn (version G does not complete currently due
to lack of logo g). This uses a 'semiclean' target in each makefile to clean
just the files that change between versions.

svn-id: r32470

1 files changed, 18 insertions, 0 deletions

diff --git a/backends/platform/ds/makefile b/backends/platform/ds/makefile
index 9c88932a7f..3fb19e939c 100644
--- a/backends/platform/ds/makefile
+++ b/backends/platform/ds/makefile
@@ -15,6 +15,24 @@ all:
 	@for i in $(SUBDIRS); do if test -d $$i; then make -C $$i; fi; done;
 clean:
 	@for i in $(SUBDIRS); do if test -d $$i; then make -C $$i clean; fi; done;
+semiclean:
+	@for i in $(SUBDIRS); do if test -d $$i; then make -C $$i semiclean; fi; done;
 
 export:
 	@for i in $(SUBDIRS); do if test -d $$i; then make -C $$i export; fi; done;
+
+allbuilds:
+	make semiclean
+	make all       SCUMM_BUILD=a
+	make semiclean
+	make all       SCUMM_BUILD=b
+	make semiclean
+	make all       SCUMM_BUILD=c
+	make semiclean
+	make all       SCUMM_BUILD=d
+	make semiclean
+	make all       SCUMM_BUILD=e
+	make semiclean
+	make all       SCUMM_BUILD=f
+	make semiclean
+	make all       SCUMM_BUILD=g