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Merge pull request #11923 from alalek:dnn_external_protobuf

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This commit is contained in:
Alexander Alekhin 2018-07-09 16:07:41 +00:00
commit 529d38613b
3 changed files with 12 additions and 0 deletions
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4
modules/dnn/CMakeLists.txt
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@ -48,6 +48,10 @@ if(ANDROID)
add_definitions(-DDISABLE_POSIX_MEMALIGN -DTH_DISABLE_HEAP_TRACKING)
endif()
if(NOT BUILD_PROTOBUF)
add_definitions(-DOPENCV_DNN_EXTERNAL_PROTOBUF=1)
endif()
add_definitions(-DHAVE_PROTOBUF=1)
#suppress warnings in autogenerated caffe.pb.* files

4
modules/dnn/src/caffe/caffe_io.cpp
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@ -1120,7 +1120,11 @@ bool ReadProtoFromTextFile(const char* filename, Message* proto) {
std::ifstream fs(filename, std::ifstream::in);
CHECK(fs.is_open()) << "Can't open \"" << filename << "\"";
IstreamInputStream input(&fs);
#ifndef OPENCV_DNN_EXTERNAL_PROTOBUF
return google::protobuf::TextFormat::Parser(true).Parse(&input, proto);
#else
return google::protobuf::TextFormat::Parser().Parse(&input, proto);
#endif
}
bool ReadProtoFromBinaryFile(const char* filename, Message* proto) {

4
modules/dnn/test/test_layers.cpp
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@ -1155,7 +1155,11 @@ private:
int outWidth, outHeight, zoomFactor;
};
#ifndef OPENCV_DNN_EXTERNAL_PROTOBUF
TEST_P(Test_Caffe_layers, Interp)
#else
TEST_P(Test_Caffe_layers, DISABLED_Interp) // requires patched protobuf (available in OpenCV source tree only)
#endif
{
if (backend == DNN_BACKEND_INFERENCE_ENGINE && target == DNN_TARGET_MYRIAD)
throw SkipTestException("");