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sccn / lsl_archived

Multi-modal time-synched data transmission over local network
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Error while installing on macOS #272

Closed fumiaki-i closed 6 years ago

fumiaki-i commented 6 years ago

I had the following problem during the installation on macOS with the command provided (cmake --build . --config Release --target install).

BUILD FAILED

The following build commands failed: CompileC build/LSL/liblsl/LabStreamingLayer.build/Release/lsl.build/Objects-normal/x86_64/info_receiver.o LSL/liblsl/src/info_receiver.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler (1 failure)

Does anyone know how to fix this problem?

cboulay commented 6 years ago

Can you hope on the LSL #users channel in Slack and I'll see if I can diagnose it?

https://join.slack.com/t/labstreaminglayer/shared_invite/enQtMzA2NjEwNDk0NjA5LWI2MmI4MjBhYjgyMmRmMzg2NzEzODc2M2NjNDIwODhmNzViZmRmMWQyNTBkYzkwNmUyMzZhOTU5ZGFiYzkzMzQ

cboulay commented 6 years ago

Problem was solved by using regular cmake instead of ccmake. I'm not sure what it does under the hood but ccmake seems to silently change some variables that affect compilation. While I couldn't reproduce this error exactly, I was able to reproduce a different difference between cmake and ccmake on my system. For now, at least, I'm going to remove ccmake from the INSTALL instructions.