tools/testing/selftests/gpio/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2
   3 TEST_PROGS := gpio-mockup.sh
   4 TEST_FILES := gpio-mockup-sysfs.sh $(BINARIES)
   5 BINARIES := gpio-mockup-chardev
   6 EXTRA_PROGS := ../gpiogpio-event-mon ../gpiogpio-hammer ../gpiolsgpio
   7 EXTRA_DIRS := ../gpioinclude/
   8 EXTRA_OBJS := ../gpiogpio-event-mon-in.o ../gpiogpio-event-mon.o
   9 EXTRA_OBJS += ../gpiogpio-hammer-in.o ../gpiogpio-utils.o ../gpiolsgpio-in.o
  10 EXTRA_OBJS += ../gpiolsgpio.o
  11
  12 include ../lib.mk
  13
  14 all: $(BINARIES)
  15
  16 override define CLEAN
  17         $(RM) $(BINARIES) $(EXTRA_PROGS) $(EXTRA_OBJS)
  18         $(RM) -r $(EXTRA_DIRS)
  19 endef
  20
  21 CFLAGS += -O2 -g -std=gnu99 -Wall -I../../../../usr/include/
  22 LDLIBS += -lmount -I/usr/include/libmount
  23
  24 $(BINARIES): ../../../gpio/gpio-utils.o ../../../../usr/include/linux/gpio.h
  25
  26 ../../../gpio/gpio-utils.o:
  27         make ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -C ../../../gpio
  28
  29 ../../../../usr/include/linux/gpio.h:
  30         make -C ../../../.. headers_install INSTALL_HDR_PATH=$(shell pwd)/../../../../usr/
  31