nixpkgs/pkgs/applications/misc/gv/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

38 lines
927 B
Nix

{ stdenv, fetchurl, Xaw3d, ghostscriptX, perl }:
let
name = "gv-3.7.4";
in
stdenv.mkDerivation {
inherit name;
src = fetchurl {
url = "mirror://gnu/gv/${name}.tar.gz";
sha256 = "0q8s43z14vxm41pfa8s5h9kyyzk1fkwjhkiwbf2x70alm6rv6qi1";
};
buildInputs = [ Xaw3d ghostscriptX perl ];
patchPhase = ''
sed 's|\<gs\>|${ghostscriptX}/bin/gs|g' -i "src/"*.in
sed 's|"gs"|"${ghostscriptX}/bin/gs"|g' -i "src/"*.c
'';
doCheck = true;
meta = {
homepage = http://www.gnu.org/software/gv/;
description = "PostScript/PDF document viewer";
longDescription = ''
GNU gv allows users to view and navigate through PostScript and
PDF documents on an X display by providing a graphical user
interface for the Ghostscript interpreter.
'';
license = stdenv.lib.licenses.gpl3Plus;
maintainers = [ ];
platforms = stdenv.lib.platforms.gnu; # arbitrary choice
};
}