67 lines
1.3 KiB
Nix
67 lines
1.3 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, runCommand
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, dieHook
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, cmake
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, icu
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, boost
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}:
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let cg3 = stdenv.mkDerivation rec {
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pname = "cg3";
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version = "1.3.9";
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src = fetchFromGitHub {
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owner = "GrammarSoft";
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repo = "${pname}";
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rev = "v${version}";
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sha256 = "sha256-TiEhhk90w5GibGZ4yalIf+4qLA8NoU6+GIPN6QNTz2A=";
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};
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nativeBuildInputs = [
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cmake
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];
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buildInputs = [
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icu
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boost
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];
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doCheck = true;
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postFixup = ''
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substituteInPlace "$out"/lib/pkgconfig/cg3.pc \
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--replace '=''${prefix}//' '=/'
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'';
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passthru.tests.minimal = runCommand "${pname}-test" {
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buildInputs = [
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cg3
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dieHook
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];
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} ''
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echo 'DELIMITERS = "."; ADD (tag) (*);' >grammar.cg3
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printf '"<a>"\n\t"a" tag\n\n' >want.txt
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printf '"<a>"\n\t"a"\n\n' | vislcg3 -g grammar.cg3 >got.txt
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diff -s want.txt got.txt || die "Grammar application did not produce expected parse"
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touch $out
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'';
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# TODO, consider optionals:
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# - Enable tcmalloc unless darwin?
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# - Enable python bindings?
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meta = with lib; {
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homepage = "https://github.com/GrammarSoft/cg3";
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description = "Constraint Grammar interpreter, compiler and applicator vislcg3";
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maintainers = with maintainers; [ unhammer ];
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license = licenses.gpl3Plus;
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platforms = platforms.all;
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};
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};
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in
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cg3
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