1 # SPDX-License-Identifier: GPL-2.0
2 # Makefile for USB tools
3 include ../scripts/Makefile.include
4
5 bindir ?= /usr/bin
6
7 ifeq ($(srctree),)
8 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
9 srctree := $(patsubst %/,%,$(dir $(srctree)))
10 endif
11
12 # Do not use make's built-in rules
13 # (this improves performance and avoids hard-t
14 MAKEFLAGS += -r
15
16 override CFLAGS += -O2 -Wall -Wextra -g -D_GNU
17 override LDFLAGS += -lpthread
18
19 ALL_TARGETS := testusb ffs-test
20 ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_
21
22 all: $(ALL_PROGRAMS)
23
24 export srctree OUTPUT CC LD CFLAGS
25 include $(srctree)/tools/build/Makefile.includ
26
27 TESTUSB_IN := $(OUTPUT)testusb-in.o
28 $(TESTUSB_IN): FORCE
29 $(Q)$(MAKE) $(build)=testusb
30 $(OUTPUT)testusb: $(TESTUSB_IN)
31 $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@
32
33 FFS_TEST_IN := $(OUTPUT)ffs-test-in.o
34 $(FFS_TEST_IN): FORCE
35 $(Q)$(MAKE) $(build)=ffs-test
36 $(OUTPUT)ffs-test: $(FFS_TEST_IN)
37 $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@
38
39 clean:
40 rm -f $(ALL_PROGRAMS)
41 find $(or $(OUTPUT),.) -name '*.o' -de
42
43 install: $(ALL_PROGRAMS)
44 install -d -m 755 $(DESTDIR)$(bindir);
45 for program in $(ALL_PROGRAMS); do
46 install $$program $(DESTDIR)$(
47 done
48
49 FORCE:
50
51 .PHONY: all install clean FORCE prepare
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