third_party/protobuf/generate_descriptor_proto.sh - Issue 1322483002: Revert https://codereview.chromium.org/1291903002 (protobuf roll).

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Issue 1322483002: Revert https://codereview.chromium.org/1291903002 (protobuf roll). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 3 months ago

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1 #!/bin/sh

2

3 # Run this script to regenerate descriptor.pb.{h,cc} after the protocol

4 # compiler changes. Since these files are compiled into the protocol compiler

5 # itself, they cannot be generated automatically by a make rule. "make check"

6 # will fail if these files do not match what the protocol compiler would

7 # generate.

8 #

9 # HINT: Flags passed to generate_descriptor_proto.sh will be passed directly

10 # to make when building protoc. This is particularly useful for passing

11 # -j4 to run 4 jobs simultaneously.

12

13 if test ! -e src/google/protobuf/stubs/common.h; then

14 cat >&2 << __EOF__

15 Could not find source code. Make sure you are running this script from the

16 root of the distribution tree.

17 __EOF__

18 exit 1

19 fi

20

21 if test ! -e src/Makefile; then

22 cat >&2 << __EOF__

23 Could not find src/Makefile. You must run ./configure (and perhaps

24 ./autogen.sh) first.

25 __EOF__

26 exit 1

27 fi

28

29 cd src

30

31 declare -a RUNTIME_PROTO_FILES=(\

32 google/protobuf/any.proto \

33 google/protobuf/api.proto \

34 google/protobuf/descriptor.proto \

35 google/protobuf/duration.proto \

36 google/protobuf/empty.proto \

37 google/protobuf/field_mask.proto \

38 google/protobuf/source_context.proto \

39 google/protobuf/struct.proto \

40 google/protobuf/timestamp.proto \

41 google/protobuf/type.proto \

42 google/protobuf/wrappers.proto)

43

44 CORE_PROTO_IS_CORRECT=0

45 PROCESS_ROUND=1

46 echo "Updating descriptor protos..."

47 while [ $CORE_PROTO_IS_CORRECT -ne 1 ]

48 do

49 echo "Round $PROCESS_ROUND"

50 CORE_PROTO_IS_CORRECT=1

51 for PROTO_FILE in ${RUNTIME_PROTO_FILES[@]}; do

52 BASE_NAME=${PROTO_FILE%.*}

53 cp ${BASE_NAME}.pb.h ${BASE_NAME}.pb.h.tmp

54 cp ${BASE_NAME}.pb.cc ${BASE_NAME}.pb.cc.tmp

55 done

56 cp google/protobuf/compiler/plugin.pb.h google/protobuf/compiler/plugin.pb.h.t mp

57 cp google/protobuf/compiler/plugin.pb.cc google/protobuf/compiler/plugin.pb.cc .tmp

58

59 make $@ protoc &&

60 ./protoc --cpp_out=dllexport_decl=LIBPROTOBUF_EXPORT:. ${RUNTIME_PROTO_FILES [@]} && \

61 ./protoc --cpp_out=dllexport_decl=LIBPROTOC_EXPORT:. google/protobuf/compile r/plugin.proto

62

63 for PROTO_FILE in ${RUNTIME_PROTO_FILES[@]}; do

64 BASE_NAME=${PROTO_FILE%.*}

65 diff ${BASE_NAME}.pb.h ${BASE_NAME}.pb.h.tmp > /dev/null

66 if test $? -ne 0; then

67 CORE_PROTO_IS_CORRECT=0

68 fi

69 diff ${BASE_NAME}.pb.cc ${BASE_NAME}.pb.cc.tmp > /dev/null

70 if test $? -ne 0; then

71 CORE_PROTO_IS_CORRECT=0

72 fi

73 done

74

75 diff google/protobuf/compiler/plugin.pb.h google/protobuf/compiler/plugin.pb.h .tmp > /dev/null

76 if test $? -ne 0; then

77 CORE_PROTO_IS_CORRECT=0

78 fi

79 diff google/protobuf/compiler/plugin.pb.cc google/protobuf/compiler/plugin.pb. cc.tmp > /dev/null

80 if test $? -ne 0; then

81 CORE_PROTO_IS_CORRECT=0

82 fi

83

84 for PROTO_FILE in ${RUNTIME_PROTO_FILES[@]}; do

85 BASE_NAME=${PROTO_FILE%.*}

86 rm ${BASE_NAME}.pb.h.tmp

87 rm ${BASE_NAME}.pb.cc.tmp

88 done

89 rm google/protobuf/compiler/plugin.pb.h.tmp

90 rm google/protobuf/compiler/plugin.pb.cc.tmp

91

92 PROCESS_ROUND=$((PROCESS_ROUND + 1))

93 done

94 cd ..

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