31 lines
690 B
Nix
31 lines
690 B
Nix
{ stdenv, fetchurl }:
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stdenv.mkDerivation rec {
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name = "byacc-${version}";
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version = "20180609";
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src = fetchurl {
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urls = [
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"ftp://ftp.invisible-island.net/byacc/${name}.tgz"
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"https://invisible-mirror.net/archives/byacc/${name}.tgz"
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];
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sha256 = "173l9yai5yndbyn8nzdl6q11wv4x959bd0w392i82nfsqcz0pfsv";
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};
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configureFlags = [
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"--program-transform-name='s,^,b,'"
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];
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doCheck = true;
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postInstall = ''
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ln -s $out/bin/byacc $out/bin/yacc
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'';
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meta = with stdenv.lib; {
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description = "Berkeley YACC";
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homepage = https://invisible-island.net/byacc/byacc.html;
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license = licenses.publicDomain;
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platforms = platforms.unix;
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};
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}
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