Commit Graph

6 Commits

Author SHA1 Message Date
Markus Kowalewski
6dba41fbcb
mpi: use mpi attribute consistently as the default MPI implementations
Use the attribute mpi to provide a system wide default MPI
implementation. The default is openmpi (as before).
This now allows for overriding the MPI implentation by using
the overlay mechanism. Build all packages with mpich instead
of the default openmpi can now be achived like this:
self: super:
 {
   mpi = super.mpich;
 }

All derivations that have been using "mpi ? null" to provide optional
building with MPI have been change in the following way to allow for
optional builds with MPI:
{ ...
, mpi
, useMpi ? false
}
2021-01-23 12:15:13 +01:00
Profpatsch
4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00
Ben Siraphob
3ae5e6ce03 treewide: remove enableParallelBuilding = true if using cmake 2021-01-03 18:37:40 +07:00
Ben Siraphob
683a87dbeb treewide: remove periods from end of package descriptions 2020-10-17 08:22:31 -07:00
Pavol Rusnak
6abf4a43ad
treewide: per RFC45, remove more unquoted URLs 2020-05-08 15:20:47 +02:00
Wulfsta
5dbc4f7fda elmerfem: init at release-8.4 2020-05-01 18:35:57 -07:00