Hi Erhard,
Please check your export parameters.
It should be something like:
export
LIBRARY_PATH=/usr/local/Cellar/protobuf/2.6.1/lib:$LIBRARY_PATH
......
You missed the "/lib".
And also, if the folder installed by homebrew is not included in the bash
settings, please use the following command under "incubator-singa/" folder:
mkdir build && cd build
cmake -DProtobuf_SRC_ROOT_FOLDER=/usr/local/Cellar/protobuf/2.6.1
-DUSE_CUDA=OFF -DUSE_CUDNN=OFF ..
make
Please try and let me know if you have other problems.
Best,
zhongle
-----Original Message-----
From: Erhard M. Dinhobl jun. [mailto:e...@master-studios.net]
Sent: Monday, 4 July, 2016 12:51 PM
To: Apache Singa Dev
Subject: Problems on mac
Hi
I am on to get singa up running under mac. I will write a developer
introduction on this. but one problem. I get the following message
Undefined symbols for architecture x86_64:
"google::protobuf::Message::DebugString() const", referenced from:
singa::Channel::Send(google::protobuf::Message const&) in channel.cc.o
"google::protobuf::Message::SerializeToOstream(std::__1::basic_ostream<char,
std::__1::char_traits<char> >*) const", referenced from:
singa::Channel::Send(google::protobuf::Message const&) in channel.cc.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make[2]: *** [lib/libsinga_utils.dylib] Error 1
make[1]: *** [src/CMakeFiles/singa_utils.dir/all] Error 2
make: *** [all] Error 2
I installed protobuf 2.6.0 and set the variables via:
export LD_LIBRARY_PATH=/usr/local/Cellar/protobuf/2.6.1/
export LIBRARY_PATH=/usr/local/Cellar/protobuf/2.6.1/
export DYLD_LIBRARY_PATH=/usr/local/Cellar/protobuf/2.6.1/
maybe someone has a hint....
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