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ccdd229d21
This fixes the latest `dlib` build for `nixpkgs` compliancy: * Patched `setup.py` to use number of jobs defined in `$NIX_BUILD_CORES` rather than using all available cores. * Bumped `dlib` to latest version (v19.13 ATM). * Dropped `openblas` build input, `cblas` which actually works lives in `dlib/external`. Otherwise the test suite runs into segfaults (see https://github.com/NixOS/nixpkgs/pull/39255#issuecomment-384535129 for further reference). * Added myself as maintainer in case of any further breakage in the future. Closes #39255 /cc @dotlambda @ryantm
32 lines
820 B
Nix
32 lines
820 B
Nix
{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, libpng, libjpeg
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, guiSupport ? false, libX11
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}:
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stdenv.mkDerivation rec {
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version = "19.13";
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name = "dlib-${version}";
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src = fetchFromGitHub {
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owner = "davisking";
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repo = "dlib";
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rev ="v${version}";
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sha256 = "11ia4pd2lm2s9hzwrdvimj3r2qcnvjdp3g4fry2j1a6z9f99zvz3";
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};
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postPatch = ''
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rm -rf dlib/external
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'';
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enableParallelBuilding = true;
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nativeBuildInputs = [ cmake pkgconfig ];
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buildInputs = [ libpng libjpeg ] ++ lib.optional guiSupport libX11;
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meta = with stdenv.lib; {
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description = "A general purpose cross-platform C++ machine learning library";
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homepage = http://www.dlib.net;
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license = licenses.boost;
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maintainers = with maintainers; [ christopherpoole ma27 ];
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platforms = platforms.linux;
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};
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}
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