1 CFLAGS=-ansi -Wall -Werror -I .. -g -O0
2 DEPS=../pb_decode.h ../pb_encode.h ../pb.h person.pb.h \
3 callbacks2.pb.h callbacks.pb.h unittests.h unittestproto.pb.h \
4 alltypes.pb.h missing_fields.pb.h
5 TESTS= decode_unittests encode_unittests \
6 test_decode1 test_decode2 test_decode3 test_decode3_buf \
7 test_encode1 test_encode2 test_encode3 test_encode3_buf \
8 test_decode_callbacks test_encode_callbacks \
9 test_missing_fields test_no_messages test_funny_name \
10 test_multiple_files test_cxxcompile test_options \
13 # More strict checks for the core part of nanopb
14 CC_VERSION=$(shell $(CC) -v 2>&1)
16 ifneq (,$(findstring gcc,$(CC_VERSION)))
17 CFLAGS_CORE=-pedantic -Wextra -Wcast-qual -Wlogical-op -Wconversion
21 ifneq (,$(findstring clang,$(CC_VERSION)))
22 CFLAGS_CORE=-pedantic -Wextra -Wcast-qual -Wconversion
25 all: breakpoints $(TESTS) run_unittests
28 rm -f $(TESTS) person.pb* alltypes.pb* *.o *.gcda *.gcno *.pb.h *.pb.c
31 $(CC) $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
35 $(CC) $(CFLAGS) -c -o $@ $<
37 pb_encode.o: ../pb_encode.c $(DEPS)
38 $(CC) $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
39 pb_decode.o: ../pb_decode.c $(DEPS)
40 $(CC) $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
42 # Test for compilability with c++ compiler
44 pb_encode.cxx.o: ../pb_encode.c $(DEPS)
45 $(CXX) $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
46 pb_decode.cxx.o: ../pb_decode.c $(DEPS)
47 $(CXX) $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
49 # Test for PB_BUF_ONLY compilation option
51 pb_encode.buf.o: ../pb_encode.c $(DEPS)
52 $(CC) -DPB_BUFFER_ONLY $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
53 pb_decode.buf.o: ../pb_decode.c $(DEPS)
54 $(CC) -DPB_BUFFER_ONLY $(CFLAGS) $(CFLAGS_CORE) -c -o $@ $<
56 $(CC) -DPB_BUFFER_ONLY $(CFLAGS) -c -o $@ $<
57 test_encode3_buf: test_encode3.buf.o pb_encode.buf.o alltypes.pb.o
58 $(CC) $(LDFLAGS) $^ -o $@
59 test_decode3_buf: test_decode3.buf.o pb_decode.buf.o alltypes.pb.o
60 $(CC) $(LDFLAGS) $^ -o $@
62 test_cxxcompile: pb_encode.cxx.o pb_decode.cxx.o
63 test_decode1: test_decode1.o pb_decode.o person.pb.o
64 test_decode2: test_decode2.o pb_decode.o person.pb.o
65 test_decode3: test_decode3.o pb_decode.o alltypes.pb.o
66 test_encode1: test_encode1.o pb_encode.o person.pb.o
67 test_encode2: test_encode2.o pb_encode.o person.pb.o
68 test_encode3: test_encode3.o pb_encode.o alltypes.pb.o
69 test_multiple_files: test_multiple_files.o pb_encode.o callbacks2.pb.o callbacks.pb.o
70 test_decode_callbacks: test_decode_callbacks.o pb_decode.o callbacks.pb.o
71 test_encode_callbacks: test_encode_callbacks.o pb_encode.o callbacks.pb.o
72 test_missing_fields: test_missing_fields.o pb_encode.o pb_decode.o missing_fields.pb.o
73 decode_unittests: decode_unittests.o pb_decode.o unittestproto.pb.o
74 encode_unittests: encode_unittests.o pb_encode.o unittestproto.pb.o
75 test_no_messages: no_messages.pb.h no_messages.pb.c no_messages.pb.o
76 test_funny_name: funny-proto+name.pb.h funny-proto+name.pb.o
77 bc_encode: bc_alltypes.pb.o pb_encode.o bc_encode.o
78 bc_decode: bc_alltypes.pb.o pb_decode.o bc_decode.o
81 protoc -I. -I../generator -I/usr/include -o$@ $<
83 %.pb.c %.pb.h: %.pb ../generator/nanopb_generator.py
84 python ../generator/nanopb_generator.py $<
86 breakpoints: ../*.c *.c
87 grep -n 'return false;' $^ | cut -d: -f-2 | xargs -n 1 echo b > $@
89 coverage: run_unittests
93 run_unittests: $(TESTS)
96 ./decode_unittests > /dev/null
97 ./encode_unittests > /dev/null
99 [ "`./test_encode1 | ./test_decode1`" = \
100 "`./test_encode1 | protoc --decode=Person -I. -I../generator -I/usr/include person.proto`" ]
102 [ "`./test_encode2 | ./test_decode1`" = \
103 "`./test_encode2 | protoc --decode=Person -I. -I../generator -I/usr/include person.proto`" ]
105 [ "`./test_encode2 | ./test_decode2`" = \
106 "`./test_encode2 | protoc --decode=Person -I. -I../generator -I/usr/include person.proto`" ]
108 [ "`./test_decode2 < person_with_extra_field.pb`" = \
109 "`./test_encode2 | ./test_decode2`" ]
111 [ "`./test_encode_callbacks | ./test_decode_callbacks`" = \
112 "`./test_encode_callbacks | protoc --decode=TestMessage callbacks.proto`" ]
114 ./test_encode3 | ./test_decode3
115 ./test_encode3 1 | ./test_decode3 1
116 ./test_encode3 1 | protoc --decode=AllTypes -I. -I../generator -I/usr/include alltypes.proto >/dev/null
117 ./test_encode3_buf 1 | ./test_decode3_buf 1
118 ./bc_encode | ./bc_decode
120 ./test_missing_fields
122 test_options: options.pb.h options.expected options.pb.o
123 cat options.expected | while read -r p; do \
124 if ! grep -q "$$p" $<; then \
125 echo Expected: "$$p"; \
130 run_fuzztest: test_decode2
131 bash -c 'I=1; while true; do cat /dev/urandom | ./test_decode2 > /dev/null; I=$$(($$I+1)); echo -en "\r$$I"; done'