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-rw-r--r--examples/using_union_messages/Makefile22
1 files changed, 22 insertions, 0 deletions
diff --git a/examples/using_union_messages/Makefile b/examples/using_union_messages/Makefile
new file mode 100644
index 00000000..0f7b5206
--- /dev/null
+++ b/examples/using_union_messages/Makefile
@@ -0,0 +1,22 @@
+CFLAGS = -ansi -Wall -Werror -g -O0
+
+# Path to the nanopb root folder
+NANOPB_DIR = ../..
+DEPS = $(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_decode.h \
+ $(NANOPB_DIR)/pb_encode.c $(NANOPB_DIR)/pb_encode.h $(NANOPB_DIR)/pb.h
+CFLAGS += -I$(NANOPB_DIR)
+
+all: encode decode
+ ./encode 1 | ./decode
+ ./encode 2 | ./decode
+ ./encode 3 | ./decode
+
+clean:
+ rm -f encode unionproto.pb.h unionproto.pb.c
+
+%: %.c $(DEPS) unionproto.pb.h unionproto.pb.c
+ $(CC) $(CFLAGS) -o $@ $< $(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_encode.c unionproto.pb.c
+
+unionproto.pb.h unionproto.pb.c: unionproto.proto $(NANOPB_DIR)/generator/nanopb_generator.py
+ protoc -ounionproto.pb $<
+ python $(NANOPB_DIR)/generator/nanopb_generator.py unionproto.pb