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attempted OBJDIR support

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@663 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2002-05-23 11:46:15 +00:00
parent 6709658768
commit 4118d8c031
1 changed files with 11 additions and 6 deletions
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17
firmware/Makefile
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@ -20,6 +20,9 @@ TARGET = -DARCHOS_PLAYER=1
#TARGET = -DARCHOS_PLAYER_OLD=1 #TARGET = -DARCHOS_PLAYER_OLD=1
#TARGET = -DARCHOS_RECORDER=1 #TARGET = -DARCHOS_RECORDER=1
# store output files in this directory:
OBJDIR = .
CFLAGS = -W -Wall -O -m1 -nostdlib -Wstrict-prototypes $(INCLUDES) $(TARGET) CFLAGS = -W -Wall -O -m1 -nostdlib -Wstrict-prototypes $(INCLUDES) $(TARGET)
ifdef DEBUG ifdef DEBUG
@ -32,26 +35,28 @@ AFLAGS += -small -relax
SRC := $(wildcard drivers/*.c common/*.c malloc/*.c *.c) SRC := $(wildcard drivers/*.c common/*.c malloc/*.c *.c)
OBJS := $(SRC:%.c=%.o) crt0.o OBJS := $(SRC:%.c=$(OBJDIR)/%.o) $(OBJDIR)/crt0.o
DEPS:=.deps DEPS:=.deps
DEPDIRS:=$(DEPS) $(DEPS)/drivers $(DEPS)/common $(DEPS)/malloc DEPDIRS:=$(DEPS) $(DEPS)/drivers $(DEPS)/common $(DEPS)/malloc
librockbox.a: $(OBJS) OUTPUT = $(OBJDIR)/librockbox.a
$(OUTPUT): $(OBJS)
$(AR) ruv $@ $+ $(AR) ruv $@ $+
clean: clean:
-rm -f $(OBJS) *.x *.i *.o *.elf *.bin *.map *.mod *.bak *~ -$(RM) -f $(OBJDIR)/$(OBJS) *~ $(OUTPUT)
-$(RM) -r $(DEPS) -$(RM) -r $(DEPS)
# Special targets # Special targets
thread.o: thread.c thread.h $(OBJDIR)/thread.o: thread.c thread.h
$(CC) -c -O -fomit-frame-pointer $(CFLAGS) $< $(CC) -c -O -fomit-frame-pointer $(CFLAGS) $< -o $@
$(DEPS)/%.d: %.c $(DEPS)/%.d: %.c
@$(SHELL) -c 'for d in $(DEPDIRS); do { if [ ! -d $$d ]; then mkdir $$d; fi; }; done' @$(SHELL) -c 'for d in $(DEPDIRS); do { if [ ! -d $$d ]; then mkdir $$d; fi; }; done'
@echo "Updating dependencies for $<" @echo "Updating dependencies for $<"
@$(SHELL) -ec '$(CC) -MM $(CFLAGS) $< \ @$(SHELL) -ec '$(CC) -MM $(CFLAGS) $< \
|sed '\''s|\($*\)\.o[ :]*|\1.o $(<:%.c=%.d) : |g'\'' > $@; \ |sed '\''s|\($*\)\.o[ :]*|$(OBJDIR)/\1.o $(<:%.c=%.d) : |g'\'' > $@; \
[ -s $@ ] || rm -f $@' [ -s $@ ] || rm -f $@'
-include $(SRC:%.c=$(DEPS)/%.d) -include $(SRC:%.c=$(DEPS)/%.d)