Caffe rc4 tag shows rc3 as dynamic lib's and binaries' version

[npanpaliya]

Issue summary

Caffe rc4 tag generates libcaffe.so and caffe binary with rc3 as version. Changing it to rc4 breaks backward compatibility. We tried running the old caffe binary against libcaffe.so.*rc4 name, and linux loader complained about not finding the rc3 library.

Please let us know if you've intentionally kept the version as rc3.

Steps to reproduce

Build rc4 tag of caffe using make.

Your system configuration

Operating system: Linux pp64le
Compiler: gcc 5.4
CUDA version (if applicable): 8.0
CUDNN version (if applicable): 5
BLAS: Openblas 0.2.19
Python or MATLAB version (for pycaffe and matcaffe respectively): Python 2.7

[shelhamer]

Right, I forgot to bump the version when I made the tag. We could switch the tag to 4056f79 to fix the version, fix multi-GPU restore #5215 and include the latest docker setup #5153 or call it yet another RC.

[hartb]

@shelhamer, Thank you. I'm on @npanpaliya 's team. Did you mean to suggest moving the tag to 1354403 as the version fix? And would a further change be needed to update DYNAMIC_VERSION_REVISION in Makefile (we currently build with make rather than cmake)?

I don't think we have strong opinion either way on moving the tag vs creating a new one.

[shelhamer]

To be fixed soon by #5296. Sorry for the trouble!

[hartb]

Thank you!

[shelhamer]

Fixed by #5296 and the latest release https://github.com/BVLC/caffe/releases/tag/rc5