This makes the flow of data easier to understand. There's little downside
because the args in question are already inspected by the stdenvs.
cross-compiling in particular is simpler because we don't need to worry
about overriding the config closed over by `allPackages`.
This commit changes the dependencies of stdenv, and clean-up the stdenv
story by removing the `defaultStdenv` attribute as well as the `bootStdenv`
parameter.
Before, the final bootstrapping stage's stdenv was provided by
all-packages, which was iterating multiple times over the
top-level/default.nix expression, and non-final bootstrapping stages'
stdenvs were explicitly specified with the `bootStdenv` parameter.
Now, all stages' stdenvs are specified with the `stdenv` parameter.
For non-final bootstrapping stages, this is a small change---basically just
rename the parameter.
For the final stage, top-level/default.nix takes the chosen stdenv and
makes the final stage with it.
`allPackages` is used to make all bootstrapping stages, final and
non-final alike. It's basically the expression of `stage.nix` (along with a
few partially-applied default arguments)
Note, the make-bootstrap-tools scripts are temporarily broken
It was deprecated and removed from all modules in the tree by #18319.
The wireguard module PR (#17933) was still in the review at the time and
the deprecated usage managed to slip inside.
They're broken after all. In particular, this prevents us from
evaluating packages that are unsupported on a particular platform.
Reverts a147ddc42ce96608aa424f7b8b8784bd938958c7.
Fixes#20817.
Deprecation warnings should not be used in Nixpkgs because they spam
innocent "nix-env -qa" users with (in this case) dozens of messages
that they can't do anything about.
This also reverts commit 2ca883338389b7ab995924a0cab0211993bdf1da.
We have two derivations, one that supports Cuda, and one that does not.
The names, TheanoWithCuda and TheanoWithoutCuda, now reflect that.
Furthermore, a boolean passthru.cudaSupport was added.
In the future the two derivations should be merged in one, with a
parameter `cudaSupport`.
Use the release tarball provided by the clisp maintainer.
Tested build by nix-build -A clisp -A clisp_2_44_1 -A gtk-server;
only clisp run-tested.
Of particular note is that the .so files no longer have executable
stacks. This also avoids executable stack in clisp lisp.run
Before:
$ readelf -lW $(nix-build -A clisp)/lib/clisp-2.49/base/lisp.run|grep GNU_STACK
GNU_STACK [...] RWE 0x10
After:
$ readelf -lW $(nix-build -A clisp)/lib/clisp-2.49/base/lisp.run|grep GNU_STACK
GNU_STACK [...] RW 0x10
