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

{stdenv, fetchurl, yacc}:
assert yacc != null;
stdenv.mkDerivation {
  name = "flex-2.5.4a";
  builder = ./builder.sh;
  src = fetchurl {
    url = ftp://ftp.nluug.nl/pub/gnu/flex/flex-2.5.4a.tar.gz;
    md5 = "bd8753d0b22e1f4ec87a553a73021adf";
  };
  yacc = yacc;
}
* Converted more packages. svn path=/nixpkgs/trunk/; revision=484 2003-11-06 13:43:25 +01:00			`{stdenv, fetchurl, yacc}:`
* "!isNull x" -> "x != null". Done automatically. Hope nothing broke. svn path=/nixpkgs/trunk/; revision=870 2004-03-29 12:25:25 +02:00			`assert yacc != null;`
* Remove trivial builders. * Make builders unexecutable by removing the hash-bang line and execute permission. * Convert calls to `derivation' to `mkDerivation'. * Remove `system' and `stdenv' attributes from calls to `mkDerivation'. These transformations were all done automatically, so it is quite possible I broke stuff. * Put the `mkDerivation' function in stdenv/generic. svn path=/nixpkgs/trunk/; revision=874 2004-03-29 19:23:01 +02:00			`stdenv.mkDerivation {`
* Converted more packages. svn path=/nixpkgs/trunk/; revision=484 2003-11-06 13:43:25 +01:00			`name = "flex-2.5.4a";`
			`builder = ./builder.sh;`
			`src = fetchurl {`
			`url = ftp://ftp.nluug.nl/pub/gnu/flex/flex-2.5.4a.tar.gz;`
			`md5 = "bd8753d0b22e1f4ec87a553a73021adf";`
			`};`
			`yacc = yacc;`
			`}`