The Hydra build [1] failed because it was unable to link to `LLVM9`; add
`llvmShared` to `passthru` in order to stay up to date with required
LLVM versions. Also quote the homepage URLs, since that's preferred.
[1] https://hydra.nixos.org/build/112989779/nixlog/1
This reverts commit 6a756af3e7.
Currently zshenv by default only set fpath and HELPDIR without exporting them.
A parent shell would also not set those variables usually as they are shell local.
It also sources a file called set-environment but this is protected by an
environment variable called __NIXOS_SET_ENVIRONMENT_DONE. Hence any modification
done by the parent shell should persist as long as __NIXOS_SET_ENVIRONMENT_DONE
is not unset.
This behavior deviates from what we do in bashrc and breaks common setups such
as tmux/mosh or screen.
Fixes#80437
LibreOffice doesn't know where to look for hunspell dictionaries on
NixOS but we can use the DICPATH env var to point to them. Now
spellchecking with system dictionaries works.
Note that some of these dictionaries are built from LibreOffice repos -
this is preferable to building them as part of LO as other applications
can use them.
The command module references the tests, and since all command modules
get imported at startup, dbaafbbf73
turned it into a startup crash.
Unless you're actively hacking on gsutil, this command isn't much use,
so we're better off without it.
The update checking mechanism references the tests, and thus
dbaafbbf73 turned it into a crash at
startup.
It isn't much use in nixpkgs, so we're better off without it.
> Include multiple versions of certain functions in the library,
> and select the ones to use at run-time, depending on available
> processor features. Supported for ARM and x86_64.
The current version seems to accelerate AES and SHA families.
Size increase on x86_64 is <10k in our case.
It can make quite some performance difference; I tried
$ time ./result-dev/bin/nettle-hash -a sha256 /some/file/around/2G
And the total CPU time went down from 8.5s to 2s (single thread).
Now it matches the time of openssl
$ time openssl sha256 /some/file/around/2G
Of course, in real life it will be much harder to notice a difference...
Platforms without support for this (e.g. i686) seem to still build fine,
and ARMv7 cross-build also succeeds for me, so hopefully all is OK.
Drew Risinger