
Upstream changes: * Tesseract 4.00.00alpha: * Version parsing: Ignore suffix (so '4.00.00alpha' == (4, 0, 0)) * Libtesseract: Load libtesseract.so.4 instead of libtesseract.so.3 if available * Support for Tesseract 3.05.00: * Builders: Split field 'tess_conf' into 'tess_flags' and 'tess_conf' * Libtesseract: If available, use TessBaseAPIDetectOrientationScript() instead of TessBaseAPIDetectOS * Libtesseract: * Workaround: Prevents possible segfault in image_to_string() when the target language is not available Full upstream change log can be found at: https://github.com/openpaperwork/pyocr/blob/b006123d1d002711b9/ChangeLog The tesseract.patch for supporting Tesseract version 3.05.00 has been applied upstream and we can safely drop it. We now use substituteInPlace in conjunction with a patch to insert the relevant store paths instead of sed, so it's less fragile whenever we have upstream changes in handling of these paths. I've tested this by reverting 48a941e29faa95e897f and applying a build fix patch of Cuneiform 1.1.0 from Arch Linux, because right now Cuneiform is an experimental version that can't be fixed on behalf of pyocr (the reason is that pyocr needs to get a list of languages, which doesn't work in that version anymore). In addition to that I've successfully built paperwork-backend which by now is the one package which depends on pyocr. However, I didn't do runtime tests of Paperwork. Signed-off-by: aszlig <aszlig@redmoonstudios.org> Cc: @7c6f434c
Nixpkgs is a collection of packages for the Nix package manager. It is periodically built and tested by the hydra build daemon as so-called channels. To get channel information via git, add nixpkgs-channels as a remote:
% git remote add channels git://github.com/NixOS/nixpkgs-channels.git
For stability and maximum binary package support, it is recommended to maintain
custom changes on top of one of the channels, e.g. nixos-17.03
for the latest
release and nixos-unstable
for the latest successful build of master:
% git remote update channels
% git rebase channels/nixos-17.03
For pull-requests, please rebase onto nixpkgs master
.
NixOS linux distribution source code is located inside
nixos/
folder.
- NixOS installation instructions
- Documentation (Nix Expression Language chapter)
- Manual (How to write packages for Nix)
- Manual (NixOS)
- Nix Wiki (deprecated, see milestone "Move the Wiki!")
- Continuous package builds for unstable/master
- Continuous package builds for 17.03 release
- Tests for unstable/master
- Tests for 17.03 release
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