1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun# Makefile for USB tools 3*4882a593Smuzhiyuninclude ../scripts/Makefile.include 4*4882a593Smuzhiyun 5*4882a593Smuzhiyunbindir ?= /usr/bin 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunifeq ($(srctree),) 8*4882a593Smuzhiyunsrctree := $(patsubst %/,%,$(dir $(CURDIR))) 9*4882a593Smuzhiyunsrctree := $(patsubst %/,%,$(dir $(srctree))) 10*4882a593Smuzhiyunendif 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun# Do not use make's built-in rules 13*4882a593Smuzhiyun# (this improves performance and avoids hard-to-debug behaviour); 14*4882a593SmuzhiyunMAKEFLAGS += -r 15*4882a593Smuzhiyun 16*4882a593Smuzhiyunoverride CFLAGS += -O2 -Wall -Wextra -g -D_GNU_SOURCE -I$(OUTPUT)include -I$(srctree)/tools/include 17*4882a593Smuzhiyunoverride LDFLAGS += -lpthread 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunALL_TARGETS := testusb ffs-test 20*4882a593SmuzhiyunALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunall: $(ALL_PROGRAMS) 23*4882a593Smuzhiyun 24*4882a593Smuzhiyunexport srctree OUTPUT CC LD CFLAGS 25*4882a593Smuzhiyuninclude $(srctree)/tools/build/Makefile.include 26*4882a593Smuzhiyun 27*4882a593SmuzhiyunTESTUSB_IN := $(OUTPUT)testusb-in.o 28*4882a593Smuzhiyun$(TESTUSB_IN): FORCE 29*4882a593Smuzhiyun $(Q)$(MAKE) $(build)=testusb 30*4882a593Smuzhiyun$(OUTPUT)testusb: $(TESTUSB_IN) 31*4882a593Smuzhiyun $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) 32*4882a593Smuzhiyun 33*4882a593SmuzhiyunFFS_TEST_IN := $(OUTPUT)ffs-test-in.o 34*4882a593Smuzhiyun$(FFS_TEST_IN): FORCE 35*4882a593Smuzhiyun $(Q)$(MAKE) $(build)=ffs-test 36*4882a593Smuzhiyun$(OUTPUT)ffs-test: $(FFS_TEST_IN) 37*4882a593Smuzhiyun $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) 38*4882a593Smuzhiyun 39*4882a593Smuzhiyunclean: 40*4882a593Smuzhiyun rm -f $(ALL_PROGRAMS) 41*4882a593Smuzhiyun find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete -o -name '\.*.o.cmd' -delete 42*4882a593Smuzhiyun 43*4882a593Smuzhiyuninstall: $(ALL_PROGRAMS) 44*4882a593Smuzhiyun install -d -m 755 $(DESTDIR)$(bindir); \ 45*4882a593Smuzhiyun for program in $(ALL_PROGRAMS); do \ 46*4882a593Smuzhiyun install $$program $(DESTDIR)$(bindir); \ 47*4882a593Smuzhiyun done 48*4882a593Smuzhiyun 49*4882a593SmuzhiyunFORCE: 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun.PHONY: all install clean FORCE prepare 52