2018-06-17 19:33:14 +02:00
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{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, libpng, libjpeg
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2017-09-03 14:22:13 +02:00
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, guiSupport ? false, libX11
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2019-03-03 14:21:04 +01:00
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# see http://dlib.net/compile.html
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, avxSupport ? true
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2017-09-03 14:22:13 +02:00
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}:
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2014-10-07 07:36:30 +02:00
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stdenv.mkDerivation rec {
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2019-08-15 14:41:18 +02:00
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pname = "dlib";
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2019-12-14 21:00:05 +01:00
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version = "19.19";
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2014-10-07 07:36:30 +02:00
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2017-03-12 17:15:38 +01:00
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src = fetchFromGitHub {
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owner = "davisking";
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repo = "dlib";
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rev ="v${version}";
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2019-12-14 21:00:05 +01:00
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sha256 = "0574p46zf85nx33cam4yqcg20g94kkmrvi5689r1xshprr0szghp";
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2014-10-07 07:36:30 +02:00
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};
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2017-09-03 14:22:13 +02:00
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postPatch = ''
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rm -rf dlib/external
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'';
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2019-03-03 14:21:04 +01:00
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cmakeFlags = [ "-DUSE_AVX_INSTRUCTIONS=${if avxSupport then "yes" else "no"}" ];
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2014-10-07 07:36:30 +02:00
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enableParallelBuilding = true;
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2017-09-03 14:22:13 +02:00
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nativeBuildInputs = [ cmake pkgconfig ];
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2018-06-17 19:33:14 +02:00
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buildInputs = [ libpng libjpeg ] ++ lib.optional guiSupport libX11;
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2014-10-07 07:36:30 +02:00
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2014-10-10 01:18:42 +02:00
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meta = with stdenv.lib; {
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2014-11-11 14:20:43 +01:00
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description = "A general purpose cross-platform C++ machine learning library";
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2014-10-07 07:36:30 +02:00
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homepage = http://www.dlib.net;
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2017-03-12 17:15:38 +01:00
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license = licenses.boost;
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2018-06-17 19:33:14 +02:00
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maintainers = with maintainers; [ christopherpoole ma27 ];
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2018-03-17 17:34:32 +01:00
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platforms = platforms.linux;
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2014-10-07 07:36:30 +02:00
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};
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}
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