Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
106 lines
3.0 KiB
106 lines
3.0 KiB
#!/usr/bin/env bash |
|
|
|
# Run this script to regenerate descriptor.pb.{h,cc} after the protocol |
|
# compiler changes. Since these files are compiled into the protocol compiler |
|
# itself, they cannot be generated automatically by a make rule. "make check" |
|
# will fail if these files do not match what the protocol compiler would |
|
# generate. |
|
# |
|
# HINT: Flags passed to generate_descriptor_proto.sh will be passed directly |
|
# to make when building protoc. This is particularly useful for passing |
|
# -j4 to run 4 jobs simultaneously. |
|
|
|
if test ! -e src/google/protobuf/stubs/common.h; then |
|
cat >&2 << __EOF__ |
|
Could not find source code. Make sure you are running this script from the |
|
root of the distribution tree. |
|
__EOF__ |
|
exit 1 |
|
fi |
|
|
|
if test ! -e src/Makefile; then |
|
cat >&2 << __EOF__ |
|
Could not find src/Makefile. You must run ./configure (and perhaps |
|
./autogen.sh) first. |
|
__EOF__ |
|
exit 1 |
|
fi |
|
|
|
cd src |
|
|
|
declare -a RUNTIME_PROTO_FILES=(\ |
|
google/protobuf/any.proto \ |
|
google/protobuf/api.proto \ |
|
google/protobuf/descriptor.proto \ |
|
google/protobuf/duration.proto \ |
|
google/protobuf/empty.proto \ |
|
google/protobuf/field_mask.proto \ |
|
google/protobuf/source_context.proto \ |
|
google/protobuf/struct.proto \ |
|
google/protobuf/timestamp.proto \ |
|
google/protobuf/type.proto \ |
|
google/protobuf/wrappers.proto) |
|
|
|
declare -a COMPILER_PROTO_FILES=(\ |
|
google/protobuf/compiler/plugin.proto \ |
|
google/protobuf/compiler/profile.proto \ |
|
) |
|
|
|
CORE_PROTO_IS_CORRECT=0 |
|
PROCESS_ROUND=1 |
|
TMP=$(mktemp -d) |
|
echo "Updating descriptor protos..." |
|
while [ $CORE_PROTO_IS_CORRECT -ne 1 ] |
|
do |
|
echo "Round $PROCESS_ROUND" |
|
CORE_PROTO_IS_CORRECT=1 |
|
|
|
make $@ protoc |
|
if test $? -ne 0; then |
|
echo "Failed to build protoc." |
|
exit 1 |
|
fi |
|
|
|
./protoc --cpp_out=dllexport_decl=LIBPROTOBUF_EXPORT:$TMP ${RUNTIME_PROTO_FILES[@]} && \ |
|
./protoc --cpp_out=dllexport_decl=LIBPROTOC_EXPORT:$TMP ${COMPILER_PROTO_FILES[@]} |
|
|
|
for PROTO_FILE in ${RUNTIME_PROTO_FILES[@]} ${COMPILER_PROTO_FILES[@]}; do |
|
BASE_NAME=${PROTO_FILE%.*} |
|
diff ${BASE_NAME}.pb.h $TMP/${BASE_NAME}.pb.h > /dev/null |
|
if test $? -ne 0; then |
|
CORE_PROTO_IS_CORRECT=0 |
|
fi |
|
diff ${BASE_NAME}.pb.cc $TMP/${BASE_NAME}.pb.cc > /dev/null |
|
if test $? -ne 0; then |
|
CORE_PROTO_IS_CORRECT=0 |
|
fi |
|
done |
|
|
|
# Only override the output if the files are different to avoid re-compilation |
|
# of the protoc. |
|
if [ $CORE_PROTO_IS_CORRECT -ne 1 ]; then |
|
for PROTO_FILE in ${RUNTIME_PROTO_FILES[@]} ${COMPILER_PROTO_FILES[@]}; do |
|
BASE_NAME=${PROTO_FILE%.*} |
|
mv $TMP/${BASE_NAME}.pb.h ${BASE_NAME}.pb.h |
|
mv $TMP/${BASE_NAME}.pb.cc ${BASE_NAME}.pb.cc |
|
done |
|
fi |
|
|
|
PROCESS_ROUND=$((PROCESS_ROUND + 1)) |
|
done |
|
cd .. |
|
|
|
if test -x objectivec/generate_well_known_types.sh; then |
|
echo "Generating messages for objc." |
|
objectivec/generate_well_known_types.sh $@ |
|
fi |
|
|
|
if test -x csharp/generate_protos.sh; then |
|
echo "Generating messages for C#." |
|
csharp/generate_protos.sh $@ |
|
fi |
|
|
|
if test -x php/generate_descriptor_protos.sh; then |
|
echo "Generating messages for PHP." |
|
php/generate_descriptor_protos.sh $@ |
|
fi
|
|
|