nixpkgs/pkgs/development/tools/parsing/re2c/default.nix

39 lines
971 B
Nix

{ stdenv, fetchFromGitHub, fetchpatch, autoreconfHook }:
stdenv.mkDerivation rec {
pname = "re2c";
version = "1.3";
src = fetchFromGitHub {
owner = "skvadrik";
repo = "re2c";
rev = version;
sha256 = "0aqlf2h6i2m3dq11dkq89p4w4c9kp4x66s5rhp84gmpz5xqv1x5h";
};
patches = [
(fetchpatch {
name = "CVE-2020-11958.patch";
url = "https://github.com/skvadrik/re2c/commit/c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a.patch";
sha256 = "1d95ahxk92g7k87sda9gxgmr3blyfzwd2y7h9jxj8zkd74knd9zh";
})
];
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 ];
};
}