nixpkgs/pkgs/development/tools/parsing/re2c/default.nix
Sergei Trofimovich 697429c98a re2c: enable parallel building, enable tests
Parallel builds speed up building considerably.
Tests don't add much of an overhead.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2019-10-12 08:57:21 -05:00

31 lines
706 B
Nix

{ stdenv, fetchFromGitHub, autoreconfHook }:
stdenv.mkDerivation rec {
pname = "re2c";
version = "1.2.1";
src = fetchFromGitHub {
owner = "skvadrik";
repo = "re2c";
rev = version;
sha256 = "1qj0ck9msb9h8g9qb1lr57jmlj8x68ini3y3ccdifjjahhhr0hd4";
};
nativeBuildInputs = [ autoreconfHook ];
doCheck = true;
enableParallelBuilding = true;
preCheck = ''
patchShebangs run_tests.sh
'';
meta = with stdenv.lib; {
description = "Tool for writing very fast and very flexible scanners";
homepage = "http://re2c.org";
license = licenses.publicDomain;
platforms = platforms.all;
maintainers = with maintainers; [ thoughtpolice ];
};
}