40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
{ stdenv, fetchurl, pkgconfig, python3, alsaSupport, alsaLib ? null, bluez, systemdSupport, systemd ? null }:
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assert alsaSupport -> alsaLib != null;
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assert systemdSupport -> systemd != null;
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stdenv.mkDerivation rec {
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name = "brltty-5.5";
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src = fetchurl {
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url = "http://brltty.com/archive/${name}.tar.gz";
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sha256 = "0slrqanwj9cm7ql0rpb296xq676zrc1sjyr13lh5lygp4b8qfpci";
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};
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nativeBuildInputs = [ pkgconfig python3.pkgs.cython ];
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buildInputs = [ bluez ]
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++ stdenv.lib.optional alsaSupport alsaLib
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++ stdenv.lib.optional systemdSupport systemd;
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meta = {
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description = "Access software for a blind person using a braille display";
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longDescription = ''
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BRLTTY is a background process (daemon) which provides access to the Linux/Unix
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console (when in text mode) for a blind person using a refreshable braille display.
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It drives the braille display, and provides complete screen review functionality.
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Some speech capability has also been incorporated.
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'';
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homepage = http://www.brltty.com/;
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license = stdenv.lib.licenses.gpl2;
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maintainers = [ stdenv.lib.maintainers.bramd ];
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platforms = stdenv.lib.platforms.all;
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};
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makeFlags = [ "PYTHON_PREFIX=$(out)" ];
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preConfigurePhases = [ "preConfigure" ];
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preConfigure = ''
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substituteInPlace configure --replace /sbin/ldconfig ldconfig
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'';
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}
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