18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ciinclude ../scripts/Makefile.include 38c2ecf20Sopenharmony_ci 48c2ecf20Sopenharmony_cibindir ?= /usr/bin 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciifeq ($(srctree),) 78c2ecf20Sopenharmony_cisrctree := $(patsubst %/,%,$(dir $(CURDIR))) 88c2ecf20Sopenharmony_cisrctree := $(patsubst %/,%,$(dir $(srctree))) 98c2ecf20Sopenharmony_ciendif 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci# Do not use make's built-in rules 128c2ecf20Sopenharmony_ci# (this improves performance and avoids hard-to-debug behaviour); 138c2ecf20Sopenharmony_ciMAKEFLAGS += -r 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_cioverride CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ciALL_TARGETS := iio_event_monitor lsiio iio_generic_buffer 188c2ecf20Sopenharmony_ciALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ciall: $(ALL_PROGRAMS) 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ciexport srctree OUTPUT CC LD CFLAGS 238c2ecf20Sopenharmony_ciinclude $(srctree)/tools/build/Makefile.include 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ci# 268c2ecf20Sopenharmony_ci# We need the following to be outside of kernel tree 278c2ecf20Sopenharmony_ci# 288c2ecf20Sopenharmony_ci$(OUTPUT)include/linux/iio: ../../include/uapi/linux/iio 298c2ecf20Sopenharmony_ci mkdir -p $(OUTPUT)include/linux/iio 2>&1 || true 308c2ecf20Sopenharmony_ci ln -sf $(CURDIR)/../../include/uapi/linux/iio/events.h $@ 318c2ecf20Sopenharmony_ci ln -sf $(CURDIR)/../../include/uapi/linux/iio/types.h $@ 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ciprepare: $(OUTPUT)include/linux/iio 348c2ecf20Sopenharmony_ci 358c2ecf20Sopenharmony_ciIIO_UTILS_IN := $(OUTPUT)iio_utils-in.o 368c2ecf20Sopenharmony_ci$(IIO_UTILS_IN): prepare FORCE 378c2ecf20Sopenharmony_ci $(Q)$(MAKE) $(build)=iio_utils 388c2ecf20Sopenharmony_ci 398c2ecf20Sopenharmony_ciLSIIO_IN := $(OUTPUT)lsiio-in.o 408c2ecf20Sopenharmony_ci$(LSIIO_IN): prepare FORCE $(OUTPUT)iio_utils-in.o 418c2ecf20Sopenharmony_ci $(Q)$(MAKE) $(build)=lsiio 428c2ecf20Sopenharmony_ci$(OUTPUT)lsiio: $(LSIIO_IN) 438c2ecf20Sopenharmony_ci $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_ciIIO_EVENT_MONITOR_IN := $(OUTPUT)iio_event_monitor-in.o 468c2ecf20Sopenharmony_ci$(IIO_EVENT_MONITOR_IN): prepare FORCE $(OUTPUT)iio_utils-in.o 478c2ecf20Sopenharmony_ci $(Q)$(MAKE) $(build)=iio_event_monitor 488c2ecf20Sopenharmony_ci$(OUTPUT)iio_event_monitor: $(IIO_EVENT_MONITOR_IN) 498c2ecf20Sopenharmony_ci $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ 508c2ecf20Sopenharmony_ci 518c2ecf20Sopenharmony_ciIIO_GENERIC_BUFFER_IN := $(OUTPUT)iio_generic_buffer-in.o 528c2ecf20Sopenharmony_ci$(IIO_GENERIC_BUFFER_IN): prepare FORCE $(OUTPUT)iio_utils-in.o 538c2ecf20Sopenharmony_ci $(Q)$(MAKE) $(build)=iio_generic_buffer 548c2ecf20Sopenharmony_ci$(OUTPUT)iio_generic_buffer: $(IIO_GENERIC_BUFFER_IN) 558c2ecf20Sopenharmony_ci $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ 568c2ecf20Sopenharmony_ci 578c2ecf20Sopenharmony_ciclean: 588c2ecf20Sopenharmony_ci rm -f $(ALL_PROGRAMS) 598c2ecf20Sopenharmony_ci rm -rf $(OUTPUT)include/linux/iio 608c2ecf20Sopenharmony_ci find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete 618c2ecf20Sopenharmony_ci 628c2ecf20Sopenharmony_ciinstall: $(ALL_PROGRAMS) 638c2ecf20Sopenharmony_ci install -d -m 755 $(DESTDIR)$(bindir); \ 648c2ecf20Sopenharmony_ci for program in $(ALL_PROGRAMS); do \ 658c2ecf20Sopenharmony_ci install $$program $(DESTDIR)$(bindir); \ 668c2ecf20Sopenharmony_ci done 678c2ecf20Sopenharmony_ci 688c2ecf20Sopenharmony_ciFORCE: 698c2ecf20Sopenharmony_ci 708c2ecf20Sopenharmony_ci.PHONY: all install clean FORCE prepare 71