projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 18956cf2 AS |
2 | include ../scripts/Makefile.include |
| 3 | ||
| 25e3f85a AS |
4 | bindir ?= /usr/bin |
| 5 | ||
| 18956cf2 AS |
6 | ifeq ($(srctree),) |
| 7 | srctree := $(patsubst %/,%,$(dir $(CURDIR))) | |
| 8 | srctree := $(patsubst %/,%,$(dir $(srctree))) | |
| 9 | endif | |
| 10 | ||
| 11 | # Do not use make's built-in rules | |
| 12 | # (this improves performance and avoids hard-to-debug behaviour); | |
| 13 | MAKEFLAGS += -r | |
| 14 | ||
| 57297461 | 15 | override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include |
| 817020cf | 16 | |
| 18956cf2 AS |
17 | ALL_TARGETS := iio_event_monitor lsiio iio_generic_buffer |
| 18 | ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) | |
| 0c4b6500 | 19 | |
| 18956cf2 | 20 | all: $(ALL_PROGRAMS) |
| 817020cf | 21 | |
| 18956cf2 AS |
22 | export srctree OUTPUT CC LD CFLAGS |
| 23 | include $(srctree)/tools/build/Makefile.include | |
| 817020cf | 24 | |
| 18956cf2 AS |
25 | # |
| 26 | # We need the following to be outside of kernel tree | |
| 27 | # | |
| 28 | $(OUTPUT)include/linux/iio: ../../include/uapi/linux/iio | |
| 29 | mkdir -p $(OUTPUT)include/linux/iio 2>&1 || true | |
| 30 | ln -sf $(CURDIR)/../../include/uapi/linux/iio/events.h $@ | |
| 31 | ln -sf $(CURDIR)/../../include/uapi/linux/iio/types.h $@ | |
| 817020cf | 32 | |
| 18956cf2 | 33 | prepare: $(OUTPUT)include/linux/iio |
| 817020cf | 34 | |
| 731b60af LA |
35 | IIO_UTILS_IN := $(OUTPUT)iio_utils-in.o |
| 36 | $(IIO_UTILS_IN): prepare FORCE | |
| 37 | $(Q)$(MAKE) $(build)=iio_utils | |
| 38 | ||
| 18956cf2 | 39 | LSIIO_IN := $(OUTPUT)lsiio-in.o |
| 731b60af | 40 | $(LSIIO_IN): prepare FORCE $(OUTPUT)iio_utils-in.o |
| 18956cf2 AS |
41 | $(Q)$(MAKE) $(build)=lsiio |
| 42 | $(OUTPUT)lsiio: $(LSIIO_IN) | |
| 43 | $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ | |
| 817020cf | 44 | |
| 18956cf2 | 45 | IIO_EVENT_MONITOR_IN := $(OUTPUT)iio_event_monitor-in.o |
| 731b60af | 46 | $(IIO_EVENT_MONITOR_IN): prepare FORCE $(OUTPUT)iio_utils-in.o |
| 18956cf2 AS |
47 | $(Q)$(MAKE) $(build)=iio_event_monitor |
| 48 | $(OUTPUT)iio_event_monitor: $(IIO_EVENT_MONITOR_IN) | |
| 49 | $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ | |
| 0c4b6500 | 50 | |
| 18956cf2 | 51 | IIO_GENERIC_BUFFER_IN := $(OUTPUT)iio_generic_buffer-in.o |
| 731b60af | 52 | $(IIO_GENERIC_BUFFER_IN): prepare FORCE $(OUTPUT)iio_utils-in.o |
| 18956cf2 AS |
53 | $(Q)$(MAKE) $(build)=iio_generic_buffer |
| 54 | $(OUTPUT)iio_generic_buffer: $(IIO_GENERIC_BUFFER_IN) | |
| 55 | $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ | |
| 0c4b6500 | 56 | |
| 817020cf | 57 | clean: |
| 18956cf2 AS |
58 | rm -f $(ALL_PROGRAMS) |
| 59 | rm -rf $(OUTPUT)include/linux/iio | |
| 60 | find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete | |
| 61 | ||
| 25e3f85a AS |
62 | install: $(ALL_PROGRAMS) |
| 63 | install -d -m 755 $(DESTDIR)$(bindir); \ | |
| 64 | for program in $(ALL_PROGRAMS); do \ | |
| 65 | install $$program $(DESTDIR)$(bindir); \ | |
| 66 | done | |
| 67 | ||
| 18956cf2 AS |
68 | FORCE: |
| 69 | ||
| 25e3f85a | 70 | .PHONY: all install clean FORCE prepare |