1 files changed, 11 insertions, 5 deletions

diff --git a/uisimulator/sdl/Makefile b/uisimulator/sdl/Makefile
index 989ac65223..5c5693e98c 100644
--- a/uisimulator/sdl/Makefile
+++ b/uisimulator/sdl/Makefile
@@ -40,7 +40,7 @@ SOURCES = $(SRC)
 
 DIRS = .
 
-CFLAGS = $(DEBUG) $(DEFINES) $(INCLUDES) $(GCCOPTS)
+CFLAGS = $(DEBUG) $(DEFINES) $(INCLUDES) $(GCCOPTS) -W -Wall
 
 OUTFILE = $(BUILDDIR)/libsim.a
 
@@ -48,13 +48,19 @@ all: $(OUTFILE)
 
 include $(TOOLSDIR)/make.inc
 
+$(OUTFILE): $(OBJS) $(BUILDDIR)/UI256.bmp
+        @echo "AR $@"
+        @$(AR) ruv $@ $(OBJS) >/dev/null 2>&1
+
 clean:
         @echo "cleaning sim"
-        @$(RM) $(OBJS) *~ core $(OUTFILE) $(DEPFILE)
+        @$(RM) $(OBJS) *~ core $(OUTFILE) $(DEPFILE) \
+        $(BUILDDIR)/UI256.bmp $(DEPFILE)
         @$(MAKE) -C $(SIMCOMMON) clean
 
-$(OUTFILE): $(OBJS)
-        @echo "AR $@"
-        @$(AR) ruv $@ $(OBJS) >/dev/null 2>&1
+################## Specific dependencies ##################
+$(BUILDDIR)/UI256.bmp: UI-$(ARCHOS).bmp
+        @echo UI
+        @cp $< $@
 
 -include $(DEPFILE)