# SPDX-License-Identifier: GPL-2.0# Makefile for USB toolsinclude ../scripts/Makefile.include bindir ?= /usr/bin ifeq ($(srctree),)srctree := $(patsubst %/,%,$(dir $(CURDIR)))srctree := $(patsubst %/,%,$(dir $(srctree)))endif # Do not use make's built-in rules# (this improves performance and avoids hard-to-debug behaviour);MAKEFLAGS += -r override CFLAGS += -O2 -Wall -Wextra -g -D_GNU_SOURCE -I$(OUTPUT)include -I$(srctree)/tools/includeoverride LDFLAGS += -lpthread ALL_TARGETS := testusb ffs-testALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) all: $(ALL_PROGRAMS) export srctree OUTPUT CC LD CFLAGSinclude $(srctree)/tools/build/Makefile.include TESTUSB_IN := $(OUTPUT)testusb-in.o$(TESTUSB_IN): FORCE	$(Q)$(MAKE) $(build)=testusb$(OUTPUT)testusb: $(TESTUSB_IN)	$(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) FFS_TEST_IN := $(OUTPUT)ffs-test-in.o$(FFS_TEST_IN): FORCE	$(Q)$(MAKE) $(build)=ffs-test$(OUTPUT)ffs-test: $(FFS_TEST_IN)	$(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) clean:	rm -f $(ALL_PROGRAMS)	find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete -o -name '\.*.o.cmd' -delete install: $(ALL_PROGRAMS)	install -d -m 755 $(DESTDIR)$(bindir);		\	for program in $(ALL_PROGRAMS); do		\		install $$program $(DESTDIR)$(bindir);	\	done FORCE: .PHONY: all install clean FORCE prepare