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nixpkgs/pkgs/tools/networking/lsh/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

50 lines
1.7 KiB
Nix

{ stdenv, fetchurl, gperf, guile, gmp, zlib, liboop, readline, gnum4, pam
, nettools, lsof, procps }:
stdenv.mkDerivation rec {
name = "lsh-2.0.4";
src = fetchurl {
url = "mirror://gnu/lsh/${name}.tar.gz";
sha256 = "614b9d63e13ad3e162c82b6405d1f67713fc622a8bc11337e72949d613713091";
};
patches = [ ./pam-service-name.patch ./lshd-no-root-login.patch ];
preConfigure = ''
# Patch `lsh-make-seed' so that it can gather enough entropy.
sed -i "src/lsh-make-seed.c" \
-e "s|/usr/sbin/arp|${nettools}/sbin/arp|g ;
s|/usr/bin/netstat|${nettools}/bin/netstat|g ;
s|/usr/local/bin/lsof|${lsof}/bin/lsof|g ;
s|/bin/vmstat|${procps}/bin/vmstat|g ;
s|/bin/ps|${procps}/bin/sp|g ;
s|/usr/bin/w|${procps}/bin/w|g ;
s|/usr/bin/df|$(type -P df)|g ;
s|/usr/bin/ipcs|$(type -P ipcs)|g ;
s|/usr/bin/uptime|$(type -P uptime)|g"
# Skip the `configure' script that checks whether /dev/ptmx & co. work as
# expected, because it relies on impurities (for instance, /dev/pts may
# be unavailable in chroots.)
export lsh_cv_sys_unix98_ptys=yes
'';
buildInputs = [ gperf guile gmp zlib liboop readline gnum4 pam ];
meta = {
description = "GPL'd implementation of the SSH protocol";
longDescription = ''
lsh is a free implementation (in the GNU sense) of the ssh
version 2 protocol, currently being standardised by the IETF
SECSH working group.
'';
homepage = http://www.lysator.liu.se/~nisse/lsh/;
license = stdenv.lib.licenses.gpl2Plus;
maintainers = [ stdenv.lib.maintainers.ludo ];
platforms = [ "x86_64-linux" ];
};
}