This reverts commit b6fc00b8f4.
Rust 1.66.0 contains a fix for libiconv being linked unconditionally on macOS, but this only applies to packages that don't depend on older versions of `libc`.
For now, let's go back to including libiconv in `buildInputs` by default for packages that use `buildRustPackage`. As packages bump their `libc` versions, we can eventually stop including it by default, and manually add it where needed.
Single quotes must be used when using graves in a quote, else Bash will interpret it as a command to run.
Thanks to Dimitri for catching this (8e651111b7 (commitcomment-92100762)).
glib expression is messy enough as is.
Also rename the `glib-schema-to-var` argument to `schemaIdToVariableMapping` to better match Nixpkgs coding style.
writeShellApplication does not need shellcheck docs
it takes ~1 hour to compile the dependencies of pandoc on r9 5900x
because haskell is so slow
$ nix path-info -r ".#sway" --derivation | wc -l
2357
$ nix path-info -r ".#sway" --derivation | wc -l
2055
Co-authored-by: Robin Gloster <mail@glob.in>
stdenv: print message if structuredAttrs is enabled
stdenv: add _append
reduces the chance of a user doing it wrong
fix nix develop issue
output hooks don't work yet in nix develop though
making $outputs be the same on non-structuredAttrs and structuredAttrs
is too much trouble.
lets instead make a function that gets the output names
reading environment file '/nix/store/2x7m69a2sm2kh0r6v0q5s9z1dh41m4xf-xz-5.2.5-env-bin'
nix: src/nix/develop.cc:299: std::string Common::makeRcScript(nix::ref<nix::Store>, const BuildEnvironment&, const Path&): Assertion `outputs != buildEnvironment.vars.end()' failed.
use a function to get all output names instead of using $outputs
copy env functionality from https://github.com/NixOS/nixpkgs/pull/76732/commits
I’ve been using https://github.com/Fuuzetsu/shellcheck-nix-attributes on most of
my derivations, and attaching it to one derived from `mkShell` resulted in
```
shellcheck_buildPhase
In /nix/store/8774inwznc87dwhac90winc9b5k6gmkb-nix-shell_shellcheck_buildPhase line 1:
echo "------------------------------------------------------------" >>$out
^-- SC2129 (style): Consider using { cmd1; cmd2; } >> file instead of individual redirects.
^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
Did you mean:
echo "------------------------------------------------------------" >>"$out"
In /nix/store/8774inwznc87dwhac90winc9b5k6gmkb-nix-shell_shellcheck_buildPhase line 2:
echo " WARNING: the existence of this path is not guaranteed." >>$out
^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
Did you mean:
echo " WARNING: the existence of this path is not guaranteed." >>"$out"
In /nix/store/8774inwznc87dwhac90winc9b5k6gmkb-nix-shell_shellcheck_buildPhase line 3:
echo " It is an internal implementation detail for pkgs.mkShell." >>$out
^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
Did you mean:
echo " It is an internal implementation detail for pkgs.mkShell." >>"$out"
In /nix/store/8774inwznc87dwhac90winc9b5k6gmkb-nix-shell_shellcheck_buildPhase line 4:
echo "------------------------------------------------------------" >>$out
^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
Did you mean:
echo "------------------------------------------------------------" >>"$out"
In /nix/store/8774inwznc87dwhac90winc9b5k6gmkb-nix-shell_shellcheck_buildPhase line 5:
echo >> $out
^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
Did you mean:
echo >> "$out"
In /nix/store/8774inwznc87dwhac90winc9b5k6gmkb-nix-shell_shellcheck_buildPhase line 7:
export >> $out
^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
Did you mean:
export >> "$out"
For more information:
https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
https://www.shellcheck.net/wiki/SC2129 -- Consider using { cmd1; cmd2; } >>...
```
——— https://garnix.io/build/qgxbameB
This addresses the shellcheck complaints.
wlroots(and others) have
```
wlroots> +++ find /nix/store/3a0xwszw8n5dzzhsgfnilvsqi4hk565s-wlroots-0.15.1-examples -type l -print0
wlroots> find: '/nix/store/3a0xwszw8n5dzzhsgfnilvsqi4hk565s-wlroots-0.15.1-examples': No such file or directory
```
because the examples output is created in postFixup while this hook runs in fixupPhase
`exit -1` is equivalent to `exit 255`, since Bash does modulo 256 on the
number.
As per ShellCheck:
> SC2242 (error): Can only exit with status 0-255. Other data should be
> written to stdout/stderr.
