man-db: clean the expression a bit

This solves the errors
> can't open the manpath configuration file /etc/man_db.conf
which were common e.g. for fish users.

Changed files
+12 -13
pkgs
tools
misc
man-db
+12 -13
pkgs/tools/misc/man-db/default.nix
···
{ stdenv, fetchurl, pkgconfig, libpipeline, db, groff }:
-
+
stdenv.mkDerivation rec {
name = "man-db-2.7.5";
-
+
src = fetchurl {
url = "mirror://savannah/man-db/${name}.tar.xz";
sha256 = "056a3il7agfazac12yggcg4gf412yq34k065im0cpfxbcw6xskaw";
};
-
-
buildInputs = [ pkgconfig libpipeline db groff ];
+
+
outputs = [ "out" "doc" ];
+
outputMan = "out"; # users will want `man man` to work
+
+
nativeBuildInputs = [ pkgconfig ];
+
buildInputs = [ libpipeline db groff ];
configureFlags = [
"--disable-setuid"
-
"--sysconfdir=/etc"
"--localstatedir=/var"
+
# Don't try /etc/man_db.conf by default, so we avoid error messages.
+
"--with-config-file=\${out}/etc/man_db.conf"
"--with-systemdtmpfilesdir=\${out}/lib/tmpfiles.d"
"--with-eqn=${groff}/bin/eqn"
"--with-neqn=${groff}/bin/neqn"
···
"--with-tbl=${groff}/bin/tbl"
];
-
installFlags = [ "DESTDIR=\${out}" ];
+
enableParallelBuilding = true;
-
postInstall = ''
-
mv $out/$out/* $out
-
DIR=$out/$out
-
while rmdir $DIR 2>/dev/null; do
-
DIR="$(dirname "$DIR")"
-
done
-
'';
+
doCheck = true;
meta = with stdenv.lib; {
homepage = "http://man-db.nongnu.org";