nixpkgs/pkgs/development/tools/parsing/flex/2.5.35.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

34 lines
875 B
Nix

{ lib, stdenv, fetchurl, autoreconfHook, flex, bison, texinfo, help2man, m4 }:
stdenv.mkDerivation {
name = "flex-2.5.35";
src = fetchurl {
url = "https://github.com/westes/flex/archive/flex-2-5-35.tar.gz";
sha256 = "0wh06nix8bd4w1aq4k2fbbkdq5i30a9lxz3xczf3ff28yy0kfwzm";
};
postPatch = ''
patchShebangs tests
'';
nativeBuildInputs = [ flex bison texinfo help2man autoreconfHook ];
propagatedBuildInputs = [ m4 ];
preConfigure = stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"ac_cv_func_malloc_0_nonnull=yes"
"ac_cv_func_realloc_0_nonnull=yes"
];
doCheck = false; # fails 2 out of 46 tests
meta = with lib; {
branch = "2.5.35";
homepage = "http://flex.sourceforge.net/";
description = "A fast lexical analyser generator";
license = licenses.bsd2;
platforms = platforms.unix;
};
}