39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ lib
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, fetchurl
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, kaem
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, nyacc
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}:
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let
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pname = "nyacc";
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# NYACC is a tightly coupled dependency of mes. This version is known to work
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# with mes 0.25.
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# https://git.savannah.gnu.org/cgit/mes.git/tree/INSTALL?h=v0.25#n31
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version = "1.00.2";
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src = fetchurl {
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url = "mirror://savannah/nyacc/nyacc-${version}.tar.gz";
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sha256 = "065ksalfllbdrzl12dz9d9dcxrv97wqxblslngsc6kajvnvlyvpk";
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};
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in
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kaem.runCommand "${pname}-${version}" {
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inherit pname version;
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passthru.guilePath = "${nyacc}/share/${pname}-${version}/module";
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meta = with lib; {
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description = "Modules for generating parsers and lexical analyzers";
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longDescription = ''
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Not Yet Another Compiler Compiler is a set of guile modules for
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generating computer language parsers and lexical analyzers.
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'';
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homepage = "https://savannah.nongnu.org/projects/nyacc";
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license = licenses.lgpl3Plus;
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maintainers = teams.minimal-bootstrap.members;
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platforms = platforms.all;
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};
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} ''
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ungz --file ${src} --output nyacc.tar
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mkdir -p ''${out}/share
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cd ''${out}/share
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untar --file ''${NIX_BUILD_TOP}/nyacc.tar
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''
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