Rework the Makefiles to be compatible with binary packages.

4 files changed, 22 insertions, 38 deletions

diff --git a/examples/network_server/Makefile b/examples/network_server/Makefile
index 981f2cf9..3c014009 100644
--- a/examples/network_server/Makefile
+++ b/examples/network_server/Makefile
@@ -1,9 +1,8 @@
-CFLAGS = -ansi -Wall -Werror -g -O0
+# Include the nanopb provided Makefile rules
+include ../../extra/nanopb.mk
 
-# 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 $(NANOPB_DIR)/pb.h
+# Compiler flags to enable all warnings & debug info
+CFLAGS = -ansi -Wall -Werror -g -O0
 CFLAGS += -I$(NANOPB_DIR)
 
 all: server client
@@ -11,9 +10,6 @@ all: server client
 clean:
 	rm -f server client fileproto.pb.c fileproto.pb.h
 
-%: %.c $(DEPS) fileproto.pb.h fileproto.pb.c
-	$(CC) $(CFLAGS) -o $@ $< $(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_encode.c fileproto.pb.c common.c
+%: %.c common.c fileproto.pb.c
+	$(CC) $(CFLAGS) -o $@ $^ $(NANOPB_CORE)
 
-fileproto.pb.c fileproto.pb.h: fileproto.proto $(NANOPB_DIR)/generator/nanopb_generator.py
-	protoc -ofileproto.pb $<
-	python $(NANOPB_DIR)/generator/nanopb_generator.py fileproto.pb
diff --git a/examples/simple/Makefile b/examples/simple/Makefile
index 2be3a047..02a4c3ff 100644
--- a/examples/simple/Makefile
+++ b/examples/simple/Makefile
@@ -1,8 +1,8 @@
+# Include the nanopb provided Makefile rules
+include ../../extra/nanopb.mk
+
 # Compiler flags to enable all warnings & debug info
 CFLAGS = -Wall -Werror -g -O0
-
-# Path to the nanopb root folder
-NANOPB_DIR = ../..
 CFLAGS += -I$(NANOPB_DIR)
 
 # C source code files that are required
@@ -17,6 +17,5 @@ simple: $(CSRC)
 
 # Build rule for the protocol
 simple.pb.c: simple.proto
-	protoc -osimple.pb simple.proto
-	python $(NANOPB_DIR)/generator/nanopb_generator.py simple.pb
+	$(PROTOC) $(PROTOC_OPTS) --nanopb_out=. simple.proto
 
diff --git a/examples/using_double_on_avr/Makefile b/examples/using_double_on_avr/Makefile
index 0b5383fa..6f2203ae 100644
--- a/examples/using_double_on_avr/Makefile
+++ b/examples/using_double_on_avr/Makefile
@@ -1,10 +1,8 @@
-CFLAGS = -Wall -Werror -g -O0
+# Include the nanopb provided Makefile rules
+include ../../extra/nanopb.mk
 
-# Path to the nanopb root directory
-NANOPB_DIR = ../..
-DEPS = double_conversion.c $(NANOPB_DIR)/pb.h \
-	$(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_decode.h \
-	$(NANOPB_DIR)/pb_encode.c $(NANOPB_DIR)/pb_encode.h
+# Compiler flags to enable all warnings & debug info
+CFLAGS = -Wall -Werror -g -O0
 CFLAGS += -I$(NANOPB_DIR)
 
 all: run_tests
@@ -15,13 +13,8 @@ clean:
 test_conversions: test_conversions.c double_conversion.c
 	$(CC) $(CFLAGS) -o $@ $^
 
-%: %.c $(DEPS) doubleproto.pb.h doubleproto.pb.c
-	$(CC) $(CFLAGS) -o $@ $< double_conversion.c \
-		$(NANOPB_DIR)/pb_decode.c $(NANOPB_DIR)/pb_encode.c doubleproto.pb.c
-
-doubleproto.pb.c doubleproto.pb.h: doubleproto.proto $(NANOPB_DIR)/generator/nanopb_generator.py
-	protoc -odoubleproto.pb $<
-	python $(NANOPB_DIR)/generator/nanopb_generator.py doubleproto.pb
+%: %.c double_conversion.c doubleproto.pb.c
+	$(CC) $(CFLAGS) -o $@ $^ $(NANOPB_CORE)
 
 run_tests: test_conversions encode_double decode_double
 	./test_conversions
diff --git a/examples/using_union_messages/Makefile b/examples/using_union_messages/Makefile
index 0f7b5206..618bca50 100644
--- a/examples/using_union_messages/Makefile
+++ b/examples/using_union_messages/Makefile
@@ -1,9 +1,8 @@
-CFLAGS = -ansi -Wall -Werror -g -O0
+# Include the nanopb provided Makefile rules
+include ../../extra/nanopb.mk
 
-# 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 $(NANOPB_DIR)/pb.h
+# Compiler flags to enable all warnings & debug info
+CFLAGS = -ansi -Wall -Werror -g -O0
 CFLAGS += -I$(NANOPB_DIR)
 
 all: encode decode
@@ -14,9 +13,6 @@ all: encode 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
+%: %.c unionproto.pb.c
+	$(CC) $(CFLAGS) -o $@ $^ $(NANOPB_CORE)
 
-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