This should make it easier to enable proprietary pepper API plugins
though nixpkgs config, so it can be easily installed using something
like:
nix-env -i chromium-stable
With something like:
{ chromium.enablePepperFlash = true; }
In ~/.nixpkgs/config.nix to enable pepper API based Flash and to avoid
the browser wrapper from Firefox entirely.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This is a small wrapper around fetchzip. It allows you to say:
src = fetchGitHub {
owner = "NixOS";
repo = "nix";
rev = "924e19341a5ee488634bc9ce1ea9758ac496afc3"; # or a tag
sha256 = "1ld1jc26wy0smkg63chvdzsppfw6zy1ykf3mmc50hkx397wcbl09";
};
This function downloads and unpacks a file in one fixed-output
derivation. This is primarily useful for dynamically generated zip
files, such as GitHub's /archive URLs, where the unpacked content of
the zip file doesn't change, but the zip file itself may (e.g. due to
minor changes in the compression algorithm, or changes in timestamps).
Fetchzip is implemented by extending fetchurl with a "postFetch" hook
that is executed after the file has been downloaded. This hook can
thus perform arbitrary checks or transformations on the downloaded
file.
COPRTHR is a very excellent little SDK implementing OpenCL and related
tech for regular multicore processors, as well as things like my new
Parallella (along with remote/networked OpenCL compute support).
Signed-off-by: Austin Seipp <aseipp@pobox.com>
allows to write neat expressions like (as we're still generating an
expression string):
```
{
build = haskellPackages.buildLocalCabalWithArgs {
inherit src name;
cabalDrvArgs = {
jailbreak = false;
doCheck = false;
};
};
}
```
without resorting to weird kung-fu like darcs does:
```
darcs = haskellPackages.darcs.override {
# A variant of the Darcs derivation that containts only the
# executable and
# thus has no dependencies on other Haskell packages.
cabal = { mkDerivation = x: rec { final = haskellPackages.cabal.mkDerivation (self: (x final) // {
isLibrary = false;
configureFlags = "-f-library"; }); }.final;
};
};
```
While here, move the `jailbreak = true;` as the default `cabalDrvArgs`
option.
The whole notion of per-compiler HP-compliant environments has failed
anyway and I'll try to get rid of that ASAP, so it feels pointless to
configure that stuff for GHC 7.8.2 to begin with.
These packages come with R, but if we install them as part of this build, then
we cannot update them without re-building R as well. Instead, we add those
packages to the R environment through the r-wrapper. This means that
recommended packages can be updated in cran-packgaes.nix, and those updates
have an effect on the installation without re-building R itself.
