downloading protobuf fails with hash missmatch

[kontramind]

Hi, Can this be a proxy issue:

-- verifying file...
file='C:/dev/CaffeAutomaticBuild/caffe-builder/build_v140_x64/download/protobuf-v3.1.0.tar.gz'
-- MD5 hash of
C:/dev/CaffeAutomaticBuild/caffe-builder/build_v140_x64/download/protobuf-v3.1.0.tar.gz
does not match expected value
expected: '14a532a7538551d5def317bfca41dace'
actual: '39d6a4fa549c0cce164aa3064b1492dc'
-- Hash mismatch, removing...
CMake Error at protobuf_download-stamp/download-protobuf_download.cmake:157 (message):
Each download failed!

[willyd]

I doubt it. CI has the same issue. Does the downloaded archive look alright? Maybe it is an upstream change?

If the archive looks good. Maybe you can change the URL_MD5 in https://github.com/willyd/caffe-builder/blob/master/packages/protobuf/CMakeLists.txt#L43 and see how it goes.

[kontramind]

OK. Seems same problem with zlib (upstream change?).

[TimmvonderMehden]

I have the same problem, but i could fix it with URL_MD5 39d6a4fa549c0cce164aa3064b1492dc (same md5 as kontramind). Everything else works without problems (exept a minor issue in python/boost, i report this issue later)
btw. thank you for providing this project! Saves a lot of work to build caffe!