Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 70 insertions, 0 deletions

diff --git a/tools/iio/Makefile b/tools/iio/Makefile
new file mode 100644
index 000000000..3de763d9a
--- /dev/null
+++ b/tools/iio/Makefile
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0
+include ../scripts/Makefile.include
+
+bindir ?= /usr/bin
+
+ifeq ($(srctree),)
+srctree := $(patsubst %/,%,$(dir $(CURDIR)))
+srctree := $(patsubst %/,%,$(dir $(srctree)))
+endif
+
+# Do not use make's built-in rules
+# (this improves performance and avoids hard-to-debug behaviour);
+MAKEFLAGS += -r
+
+override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
+
+ALL_TARGETS := iio_event_monitor lsiio iio_generic_buffer
+ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))
+
+all: $(ALL_PROGRAMS)
+
+export srctree OUTPUT CC LD CFLAGS
+include $(srctree)/tools/build/Makefile.include
+
+#
+# We need the following to be outside of kernel tree
+#
+$(OUTPUT)include/linux/iio: ../../include/uapi/linux/iio
+	mkdir -p $(OUTPUT)include/linux/iio 2>&1 || true
+	ln -sf $(CURDIR)/../../include/uapi/linux/iio/events.h $@
+	ln -sf $(CURDIR)/../../include/uapi/linux/iio/types.h $@
+
+prepare: $(OUTPUT)include/linux/iio
+
+IIO_UTILS_IN := $(OUTPUT)iio_utils-in.o
+$(IIO_UTILS_IN): prepare FORCE
+	$(Q)$(MAKE) $(build)=iio_utils
+
+LSIIO_IN := $(OUTPUT)lsiio-in.o
+$(LSIIO_IN): prepare FORCE $(OUTPUT)iio_utils-in.o
+	$(Q)$(MAKE) $(build)=lsiio
+$(OUTPUT)lsiio: $(LSIIO_IN)
+	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
+
+IIO_EVENT_MONITOR_IN := $(OUTPUT)iio_event_monitor-in.o
+$(IIO_EVENT_MONITOR_IN): prepare FORCE $(OUTPUT)iio_utils-in.o
+	$(Q)$(MAKE) $(build)=iio_event_monitor
+$(OUTPUT)iio_event_monitor: $(IIO_EVENT_MONITOR_IN)
+	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
+
+IIO_GENERIC_BUFFER_IN := $(OUTPUT)iio_generic_buffer-in.o
+$(IIO_GENERIC_BUFFER_IN): prepare FORCE $(OUTPUT)iio_utils-in.o
+	$(Q)$(MAKE) $(build)=iio_generic_buffer
+$(OUTPUT)iio_generic_buffer: $(IIO_GENERIC_BUFFER_IN)
+	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
+
+clean:
+	rm -f $(ALL_PROGRAMS)
+	rm -rf $(OUTPUT)include/linux/iio
+	find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete
+
+install: $(ALL_PROGRAMS)
+	install -d -m 755 $(DESTDIR)$(bindir);		\
+	for program in $(ALL_PROGRAMS); do		\
+		install $$program $(DESTDIR)$(bindir);	\
+	done
+
+FORCE:
+
+.PHONY: all install clean FORCE prepare