To prevent a breaking change while providing fully backwards compatible
interface to mpv-with-scripts, this replaces the harsh error using
`mpv-with-scripts` had.
Starting geant4 10.6.2 g4py can not be built separately
http://geant4-data.web.cern.ch/geant4-data/ReleaseNotes/Patch4.10.6-2.txt
Also, it appears that g4py itself is now deprecated, it was moved
to environments/g4py/tests/g4pytest in the source distribution. The only
remaining imported module is Geant4, hence python package name
`pythonPackages.geant4`, the capitalization matches the one of the non-python
attribute.
Inspired by `wrapNeovim`, write a wrapMpv Nix function that creates a
derivation that has all of the environment that was added if needed at
the unwrapped version.
Add derivations to all-packages.nix in an almost compatible way and make
`mpv-with-scripts` throw a message implying to switch to `wrapMpv` which
has an incompatible signature.
Add to vapoursynth a new passthru attribute `python3` that is used in
passed down to the wrapper to ensure ABI compatibility with
`PYTHONPATH`.
https://github.com/rhboot/fwupdate
This project is no longer supported.
All code has been merged directly into the fwupd project.
Please switch to that.
* treewide Drop unneeded go 1.12 overrides
* Fix packr to be go module compatible.
I updated to version 2.8.0 which is the latest on master.
Then due to the 2 different sets of go modules which are used, I split
the build into two different derivations, then merged them togethor
using symlinkJoin to have the same output structure as the existing derivation.
* Remove consul dependency on go1.12
I updated the consul version to 1.7.2 and flipped it to building using
modules.
* Remove go1.12 from perkeep.
Update the version to the latest unstable on master.
* Update scaleway-cli to not be pinned to go1.12
Switched the version to 1.20
* Update prometheus-varnish-exporter to not depend on go1.12
* Update lnd to build with go1.12
Updated the version
Forced only building subpackages with main to prevent panics over
multiple modules in one repo
* Remove go1.12 from openshift
Had to update the version to 4.1.0 and do a bit of munging to get this
to work
* Remove go1.12 completely.
These are no longer needed.
* Update bazel-watcher and make it build with go 1.14
Until recently, libusb-compat propagated libusb1 and many packages unknowingly used it to obtain libusb1.
When https://github.com/NixOS/nixpkgs/pull/82944 removed this evil propagation, it broke many packages with such incorrect assumption.
This patch trades the breakage of packages wanting libusb1 caused by the PR for a hopefully less common breakage of the packages relying on the compat library.
Context: discussion in https://github.com/NixOS/nixpkgs/pull/82630
Mesa has been supporting S3TC natively without requiring these libraries
since the S3TC patent expired in December 2017.
This is based on previous work for switching between BLAS and LAPACK
implementation in Debian[1] and Gentoo[2]. The goal is to have one way
to depend on the BLAS/LAPACK libraries that all packages must use. The
attrs “blas” and “lapack” are used to represent a wrapped BLAS/LAPACK
provider. Derivations that don’t care how BLAS and LAPACK are
implemented can just use blas and lapack directly. If you do care what
you get (perhaps for some CPP), you should verify that blas and lapack
match what you expect with an assertion.
The “blas” package collides with the old “blas” reference
implementation. This has been renamed to “blas-reference”. In
addition, “lapack-reference” is also included, corresponding to
“liblapack” from Netlib.org.
Currently, there are 3 providers of the BLAS and LAPACK interfaces:
- lapack-reference: the BLAS/LAPACK implementation maintained by netlib.org
- OpenBLAS: an optimized version of BLAS and LAPACK
- MKL: Intel’s unfree but highly optimized BLAS/LAPACK implementation
By default, the above implementations all use the “LP64” BLAS and
LAPACK ABI. This corresponds to “openblasCompat” and is the safest way
to use BLAS/LAPACK. You may received some benefits from “ILP64” or
8-byte integer BLAS at the expense of breaking compatibility with some
packages.
This can be switched at build time with an override like:
import <nixpkgs> {
config.allowUnfree = true;
overlays = [(self: super: {
lapack = super.lapack.override {
lapackProvider = super.lapack-reference;
};
blas = super.blas.override {
blasProvider = super.lapack-reference;
};
})];
}
or, switched at runtime via LD_LIBRARY_PATH like:
$ LD_LIBRARY_PATH=$(nix-build -E '(with import <nixpkgs> {}).lapack.override { lapackProvider = pkgs.mkl; is64bit = true; })')/lib:$(nix-build -E '(with import <nixpkgs> {}).blas.override { blasProvider = pkgs.mkl; is64bit = true; })')/lib ./your-blas-linked-binary
By default, we use OpenBLAS LP64 also known in Nixpkgs as
openblasCompat.
[1]: https://wiki.debian.org/DebianScience/LinearAlgebraLibraries
[2]: https://wiki.gentoo.org/wiki/Blas-lapack-switch
