dlib: 19.9 -> 19.10

[r-ryantm]

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/dlib/versions.

These checks were done:

• built on NixOS
• Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
• found 19.10 with grep in /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10
• directory tree listing: https://gist.github.com/227f969f6d6122a323fabf28fff29dd7

cc @christopherpoole for review

[GrahamcOfBorg]

No attempt on x86_64-darwin (full log)

The following builds were skipped because they don't evaluate on x86_64-darwin: dlib

Partial log (click to expand)

a) For `nixos-rebuild` you can set
  { nixpkgs.config.allowUnsupportedSystem = true; }
in configuration.nix to override this.

b) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add
  { allowUnsupportedSystem = true; }
to ~/.config/nixpkgs/config.nix.

[GrahamcOfBorg]

Success on aarch64-linux (full log)

Attempted: dlib

Partial log (click to expand)

-- Installing: /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10/lib/cmake/dlib/dlibConfig.cmake
-- Installing: /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10/lib/cmake/dlib/dlibConfigVersion.cmake
-- Installing: /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10/lib/pkgconfig/dlib-1.pc
post-installation fixup
shrinking RPATHs of ELF executables and libraries in /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10
strip is /nix/store/j7d4mr0ikv974ig7yzhknpsq288js4bs-binutils-2.30/bin/strip
stripping (with command strip and flags -S) in /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10/lib
patching script interpreter paths in /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10
checking for references to /build in /nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10...
/nix/store/gbvhqvgfncin1fdkv5v49v6szwykv7hi-dlib-19.10

[GrahamcOfBorg]

Success on x86_64-linux (full log)

Attempted: dlib

Partial log (click to expand)

-- Installing: /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10/lib/cmake/dlib/dlib-release.cmake
-- Installing: /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10/lib/cmake/dlib/dlibConfig.cmake
-- Installing: /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10/lib/cmake/dlib/dlibConfigVersion.cmake
-- Installing: /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10/lib/pkgconfig/dlib-1.pc
post-installation fixup
shrinking RPATHs of ELF executables and libraries in /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10
strip is /nix/store/j75dgadrff2d1fyc4fczmcgqkid2imdx-binutils-2.30/bin/strip
stripping (with command strip and flags -S) in /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10/lib
patching script interpreter paths in /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10
checking for references to /build in /nix/store/1rrcrcghnbimsn8rn7viyapsczw93vs8-dlib-19.10...

[dotlambda]

@GrahamcOfBorg build python2.pkgs.face_recognition python3.pkgs.face_recognition

[GrahamcOfBorg]

Failure on x86_64-linux (full log)

Attempted: python2.pkgs.face_recognition, python3.pkgs.face_recognition

Partial log (click to expand)

============================= test session starts ==============================
platform linux -- Python 3.6.5, pytest-3.5.0, py-1.5.3, pluggy-0.6.0
rootdir: /build/source, inifile:
collected 66 items

tools/python/test/test_array.py ..............                           [ 21%]
tools/python/test/test_global_optimization.py /nix/store/3y0wxpkxzs6yz73iw35d17qr1wp4p2i4-stdenv-linux/setup: line 1223:  2979 Segmentation fault      /nix/store/96wn2gz3mwi71gwcrvpfg39bsymd7gqx-python3-3.6.5/bin/python3.6m nix_run_setup test
builder for '/nix/store/zcijgl4nb15zkkxsamkdkqrwgvn456sy-python3.6-dlib-19.10.drv' failed with exit code 139
cannot build derivation '/nix/store/pwli43i2vxpdxznipy2lsizvb90h1qa6-python3.6-face_recognition-1.2.2.drv': 1 dependencies couldn't be built
�[31;1merror:�[0m build of '/nix/store/cbd3q24s3x9pr0b8lsai970z834myv4s-python2.7-face_recognition-1.2.2.drv', '/nix/store/pwli43i2vxpdxznipy2lsizvb90h1qa6-python3.6-face_recognition-1.2.2.drv' failed

[GrahamcOfBorg]

Failure on aarch64-linux (full log)

Attempted: python2.pkgs.face_recognition, python3.pkgs.face_recognition

Partial log (click to expand)

============================= test session starts ==============================
platform linux2 -- Python 2.7.14, pytest-3.5.0, py-1.5.3, pluggy-0.6.0
rootdir: /build/source, inifile:
collected 66 items

tools/python/test/test_array.py ..............                           [ 21%]
tools/python/test/test_global_optimization.py /nix/store/9vknvj1gnbd2mbci7sw07cy1lgyxxy02-stdenv-linux/setup: line 1223:  3061 Segmentation fault      /nix/store/pmsj5p5hj9ylj9lnpd0n1vr37m6kl4sa-python-2.7.14/bin/python2.7 nix_run_setup test
builder for '/nix/store/kchjrpkz2gjy1ng23gxrvhnr7agzhxl4-python2.7-dlib-19.10.drv' failed with exit code 139
cannot build derivation '/nix/store/qym3z680adk3h6mqag5ipykdjqmffk1z-python2.7-face_recognition-1.2.2.drv': 1 dependencies couldn't be built
�[31;1merror:�[0m build of '/nix/store/qmqa6zrak1r4rxgw58w0hffwklkb1ncp-python3.6-face_recognition-1.2.2.drv', '/nix/store/qym3z680adk3h6mqag5ipykdjqmffk1z-python2.7-face_recognition-1.2.2.drv' failed

[Mic92]

Build failures looks serious. Someone should check first if it is related to this update.

[dotlambda]

Maybe @Ma27 can have a look.

[Ma27]

thx for the notification, I can have a look at it tonight %)

[Ma27]

@dotlambda @Mic92 the last time @ryantm attempted a package bump the same thing happened (and dlib 19.9 on nixpkgs master works perfectly fine).

IIRC @dotlambda did some investigation and found the patch which caused the issue. However I somehow forgot about this (sorry :/). In the end I'd keep this on hold until we managed to fix the build errors related to dlib. I may have a look at this tonight, but I'm not sure though....

[Ma27]

I'm quite sure that this the broken tests are realated to nixpkgs. I tried to run the tests in the following docker container and it worked fine:

FROM python:3

RUN apt-get update && apt-get install -y cmake libopenblas-dev libpng-dev libjpeg-dev git
RUN pip install pytest

RUN git clone https://github.com/davisking/dlib /build-env
WORKDIR /build-env

RUN python setup.py test

However when I clone dlib to my machine (currently 18.03.132008.ad771371fb2 (Impala)) and open a nix shell with the project's dependencies, I can reproduce the segfault.

I'm not yet sure what the cause is, but I suspect that it's some kind of incompatibility between several libraries. However I'll be busy today, I surely hope to do some furhter investigation tonight though :-)

[dotlambda]

It seems like something similar is happening e.g. here: https://hydra.nixos.org/build/72836676/nixlog/1
@FRidh should also have a look.

[Ma27]

It seems as the commit 9691c194 (which introduces variadic function support for dlib.find_{max,min}_global) causes the segmentation fault.

However I don't know enough about our current Python setup in nixpkgs and this is obviously related to nixpkgs, so it would be indeed quite helpful if @FRidh or @dotlambda could continue investigating :-)