Codec makefile cleanup: remove redundant things, don't generate dependency files when cleaning.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8154 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 8 deletions

diff --git a/apps/codecs/liba52/Makefile b/apps/codecs/liba52/Makefile
index 54542c096e..8e0501798d 100644
--- a/apps/codecs/liba52/Makefile
+++ b/apps/codecs/liba52/Makefile
@@ -14,8 +14,9 @@ ifdef APPEXTRA
    INCLUDES += $(patsubst %,-I$(APPSDIR)/%,$(subst :, ,$(APPEXTRA)))
 endif
 
-A52OPTS =  
-CFLAGS = $(GCCOPTS) $(A52OPTS) $(INCLUDES) $(TARGET) $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
+A52OPTS = -O2
+CFLAGS = $(GCCOPTS) $(A52OPTS) $(INCLUDES) $(TARGET) $(EXTRA_DEFINES) \
+ -DMEM=${MEMORYSIZE}
 
 # This sets up 'SRC' based on the files mentioned in SOURCES
 include $(TOOLSDIR)/makesrc.inc
@@ -26,22 +27,18 @@ OBJS = $(patsubst %.S, $(OBJDIR)/%.o, $(OBJS2))
 DEPFILE = $(OBJDIR)/dep-liba52
 DIRS = 
 
-OUTPUT = $(BUILDDIR)/liba52.a
-
 all: $(OUTPUT)
 
 $(OUTPUT): $(OBJS)
         @echo "AR $@"
         @$(AR) ruv $@ $+ >/dev/null 2>&1
 
-$(OBJDIR)/liba52/%.o: $(APPSDIR)/codecs/liba52/%.c
-        @echo "(liba52) CC $<"
-        @$(CC) -c -O2 $(CFLAGS) -I$(APPSDIR)/codecs/liba52/ $< -o $@
-
 include $(TOOLSDIR)/make.inc
 
 clean:
         @echo "cleaning liba52"
         @rm -f $(OBJS) $(OUTPUT) $(DEPFILE)
 
+ifneq ($(MAKECMDGOALS),clean)
 -include $(DEPFILE)
+endif