CODEWITHSUNDEEP
compiler-errorscaffehdf5
aquagremlin
aquagremlin

Reputation: 3549

repair orphaned libhdf5.so and libhdf5_hl.so libraries leads to Caffe compilation errors

In my /usr/lib/x86_64-linux-gnu directory were two libraries in red,

 libhdf5.so and libhdf5_hl.so

My understanding is that these are orphaned symlinks.I removed them but now need to make new ones. I did find these files

/usr/lib/x86_64-linux-gnu/hdf5/serial/libhdf5_hl.so

/usr/lib/x86_64-linux-gnu/hdf5/serial/libhdf5.so

so I made new symlinks and now they are teal.

However I get these errors compiling CAFFE

src/caffe/net.cpp:774:7: error: there are no arguments to ‘H5Fis_hdf5’ that depend on a template parameter, so a declaration of ‘H5Fis_hdf5’ must be available [-fpermissive]
   if (H5Fis_hdf5(trained_filename.c_str())) {
       ^~~~~~~~~~
src/caffe/net.cpp:774:7: note: (if you use ‘-fpermissive’, G++ will accept your code, but allowing the use of an undeclared name is deprecated)
src/caffe/net.cpp: In instantiation of ‘void caffe::Net<Dtype>::CopyTrainedLayersFrom(const string&) [with Dtype = float; std::__cxx11::string = std::__cxx11::basic_string<char>]’:
src/caffe/net.cpp:992:1:   required from here
src/caffe/net.cpp:774:17: error: ‘H5Fis_hdf5’ was not declared in this scope
   if (H5Fis_hdf5(trained_filename.c_str())) {
       ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
src/caffe/net.cpp: In instantiation of ‘void caffe::Net<Dtype>::CopyTrainedLayersFrom(const string&) [with Dtype = double; std::__cxx11::string = std::__cxx11::basic_string<char>]’:
src/caffe/net.cpp:992:1:   required from here
src/caffe/net.cpp:774:17: error: ‘H5Fis_hdf5’ was not declared in this scope
Makefile:611: recipe for target '.build_release/src/caffe/net.o' failed
make: *** [.build_release/src/caffe/net.o] Error 1
make: *** Waiting for unfinished jobs....

So did I symlink the wrong files?

Upvotes: 0

Views: 487

Answers (1)

Dmytro Prylipko
Dmytro Prylipko

Reputation: 5084

No, it has nothing to do with the libraries yet, as you did not go to the linking stage yet. You error is due to the compilation fail. See this issue, maybe it will help.

Upvotes: 1

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