nixpkgs/pkgs/tools/networking/tcpdump/default.nix
Bjørn Forsman c9baba9212 Fix many package descriptions
(My OCD kicked in today...)

Remove repeated package names, capitalize first word, remove trailing
periods and move overlong descriptions to longDescription.

I also simplified some descriptions as well, when they were particularly
long or technical, often based on Arch Linux' package descriptions.

I've tried to stay away from generated expressions (and I think I
succeeded).

Some specifics worth mentioning:
 * cron, has "Vixie Cron" in its description. The "Vixie" part is not
   mentioned anywhere else. I kept it in a parenthesis at the end of the
   description.

 * ctags description started with "Exuberant Ctags ...", and the
   "exuberant" part is not mentioned elsewhere. Kept it in a parenthesis
   at the end of description.

 * nix has the description "The Nix Deployment System". Since that
   doesn't really say much what it is/does (especially after removing
   the package name!), I changed that to "Powerful package manager that
   makes package management reliable and reproducible" (borrowed from
   nixos.org).

 * Tons of "GNU Foo, Foo is a [the important bits]" descriptions
   is changed to just [the important bits]. If the package name doesn't
   contain GNU I don't think it's needed to say it in the description
   either.
2014-08-24 22:31:37 +02:00

26 lines
680 B
Nix

{ stdenv, fetchurl, libpcap, enableStatic ? false }:
stdenv.mkDerivation rec {
name = "tcpdump-4.5.1";
src = fetchurl {
url = "http://www.tcpdump.org/release/${name}.tar.gz";
sha256 = "15hb7zkzd66nag102qbv100hcnf7frglbkylmr8adwr8f5jkkaql";
};
buildInputs = [ libpcap ];
crossAttrs = {
LDFLAGS = if enableStatic then "-static" else "";
configureFlags = [ "ac_cv_linux_vers=2" ] ++ (stdenv.lib.optional
(stdenv.cross.platform.kernelMajor == "2.4") "--disable-ipv6");
};
meta = {
description = "Network sniffer";
homepage = http://www.tcpdump.org/;
license = "BSD-style";
maintainers = stdenv.lib.maintainers.mornfall;
};
}