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 $(srctree))) | |
9 | endif | |
10 | ||
11 | # Do not use make's built-in rules | |
12 | # (this improves performance and avoids hard-to-debug behaviour); | |
13 | MAKEFLAGS += -r | |
14 | ||
18956cf2 | 15 | CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(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 | |
18956cf2 AS |
35 | LSIIO_IN := $(OUTPUT)lsiio-in.o |
36 | $(LSIIO_IN): prepare FORCE | |
37 | $(Q)$(MAKE) $(build)=lsiio | |
38 | $(OUTPUT)lsiio: $(LSIIO_IN) | |
39 | $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ | |
817020cf | 40 | |
18956cf2 AS |
41 | IIO_EVENT_MONITOR_IN := $(OUTPUT)iio_event_monitor-in.o |
42 | $(IIO_EVENT_MONITOR_IN): prepare FORCE | |
43 | $(Q)$(MAKE) $(build)=iio_event_monitor | |
44 | $(OUTPUT)iio_event_monitor: $(IIO_EVENT_MONITOR_IN) | |
45 | $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ | |
0c4b6500 | 46 | |
18956cf2 AS |
47 | IIO_GENERIC_BUFFER_IN := $(OUTPUT)iio_generic_buffer-in.o |
48 | $(IIO_GENERIC_BUFFER_IN): prepare FORCE | |
49 | $(Q)$(MAKE) $(build)=iio_generic_buffer | |
50 | $(OUTPUT)iio_generic_buffer: $(IIO_GENERIC_BUFFER_IN) | |
51 | $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ | |
0c4b6500 | 52 | |
817020cf | 53 | clean: |
18956cf2 AS |
54 | rm -f $(ALL_PROGRAMS) |
55 | rm -rf $(OUTPUT)include/linux/iio | |
56 | find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete | |
57 | ||
25e3f85a AS |
58 | install: $(ALL_PROGRAMS) |
59 | install -d -m 755 $(DESTDIR)$(bindir); \ | |
60 | for program in $(ALL_PROGRAMS); do \ | |
61 | install $$program $(DESTDIR)$(bindir); \ | |
62 | done | |
63 | ||
18956cf2 AS |
64 | FORCE: |
65 | ||
25e3f85a | 66 | .PHONY: all install clean FORCE prepare |