1 # SPDX-License-Identifier: GPL-2.0
2 # Makefile for USB tools
3 include ../scripts/Makefile.include
8 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
9 srctree := $(patsubst %/,%,$(dir $(srctree)))
12 # Do not use make's built-in rules
13 # (this improves performance and avoids hard-to-debug behaviour);
16 override CFLAGS += -O2 -Wall -Wextra -g -D_GNU_SOURCE -I$(OUTPUT)include -I$(srctree)/tools/include
17 override LDFLAGS += -lpthread
19 ALL_TARGETS := testusb ffs-test
20 ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))
24 export srctree OUTPUT CC LD CFLAGS
25 include $(srctree)/tools/build/Makefile.include
27 TESTUSB_IN := $(OUTPUT)testusb-in.o
29 $(Q)$(MAKE) $(build)=testusb
30 $(OUTPUT)testusb: $(TESTUSB_IN)
31 $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
33 FFS_TEST_IN := $(OUTPUT)ffs-test-in.o
35 $(Q)$(MAKE) $(build)=ffs-test
36 $(OUTPUT)ffs-test: $(FFS_TEST_IN)
37 $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
41 find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete -o -name '\.*.o.cmd' -delete
43 install: $(ALL_PROGRAMS)
44 install -d -m 755 $(DESTDIR)$(bindir); \
45 for program in $(ALL_PROGRAMS); do \
46 install $$program $(DESTDIR)$(bindir); \
51 .PHONY: all install clean FORCE prepare