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- .PHONY: all build_target clean test prebuild
- all: build_target
- TARGET:=reset_usb_tools
- OUTDIR:=build
- SRCDIR:=src
- LIBDIR:=lib
- INC:=-Iinc
- CDEF:=
- LIBS:=-lusb-1.0
- CFLAG := -O1 -g -Wall
- LDFLAG:=
- CC:=gcc
- PROJDIR := $(shell pwd -P)
- INC += -I$(SRCDIR)
- LDFLAG += -Wl,--rpath=$(LIBDIR)
- #SRC:=resetusb.c
- SRC:=$(wildcard $(SRCDIR)/*.c)
- OBJDIR=$(strip $(OUTDIR))
- TARGET:=$(OBJDIR)/$(TARGET)
- obj=$(SRC:.c=.o)
- #OBJS:=$(addprefix $(OBJDIR)/, $(obj))
- OBJS:=$(subst $(SRCDIR)/, $(OBJDIR)/, $(obj))
- PRES:=$(OBJS:.o=.p)
- DEPS:=$(OBJS:.o=.d)
- DEPFLAG:=-MMD -MF
- $(OBJDIR):
- mkdir -p $@
- include $(wildcard $(DEPS))
- build_target:$(TARGET)
- prebuild:$(OBJDIR) $(PRES)
- $(TARGET):$(OBJDIR) $(OBJS)
- @echo build target...
- @$(CC) -o $@ $(OBJS) $(LIBS) $(LDFLAG)
- $(OBJDIR)/%.o: $(SRCDIR)/%.c
- @echo compile $< ...
- @$(CC) -c $(INC) $(CDEF) $(CFLAG) $< -o $@ $(DEPFLAG) $(OBJDIR)/$*.d -MP
- $(OBJDIR)/%.p: $(SRCDIR)/%.c
- @$(CC) -c -E $(INC) $(CDEF) $(CFLAG) $< -o $@
- clean:
- rm -rf $(OBJDIR)
- test:
-
- @echo $(SRC), $(obj), $(SRCDIR), $(OBJDIR), $(OBJS)
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