It's hard to put the sourcing of ./.attrs.sh into all builder
consistently - mistakes will happen. Thus, load structured attrs once in
make-derivation and then source the remaining builder on top.
This should fix quite a few builders with structured attributes in
principle. Most importantly it helps substitute / substituteAll, which
are required for bootstrap on some platforms.
The existing post-link-hook is in an unfortunate position since it does
not enable interposing the arguments of the compiler.
This is an RFC to add a hook which enables that.
Signed-off-by: Peter Waller <p@pwaller.net>
Based on experience with other maintainers trying to update their
packages, the documentation has been updated for clarity. It is also no
longer recommended to propagate an SDK in most circumstances.
This issue often comes up when builds use `-static` in their own build
system
This may not be the correct location for this as it's not strictly a
cross issue, but it's the best one I can think of
Inspired by someone wanting to build a `riscv-busybox-initramfs` and just
adding `pkgsCross.riscv32.stdenv.cc` to `nativeBuildInputs`
so that meta.description examples shown in the documentation
align with recommendations given in the "Meta attributes" section
in pkgs/README.md.
The changes were made with the following commands:
nix run nixpkgs#silver-searcher -- -l0 'description\s*=\s*"([Aa]n?|[Tt]he)\s' doc \
| xargs -0 nix run nixpkgs#gnused -- -i '' -Ee '/description/s/"([Aa]n?|[Tt]he)\s(.)/"\U\2/'
nix run nixpkgs#silver-searcher -- -l0 'description\s*=\s*".*\."' doc \
| xargs -0 nix run nixpkgs#gnused -- -i '' -Ee '/description/s/\."/"/'
`meta.sourceProvenance` has its own level 2 heading at the bottom of the file,
but unlike the other meta-attributes it doesn't have a level 3 heading under the
"Standard meta-attributes" section. Readers looking at the list of subheadings
directly under the "Standard meta-attributes" section header may not realize
that `meta.sourceProvenance` exists unless they scroll down to the bottom of the
page.
This commit adds a level 3 heading for sourceProvenance under "Standard
meta-attributes".
* doc: add stdenv passthru chapter
Broad strokes:
- create the chapter
- move existing stdenv passthru coverage into it
- move out-of-place coverage of passthru.tests from the stdenv meta chapter into it
- (try to) apply 1-sentence-per-line to text I've touched
- add legacy anchors for everything moved
- update existing links to the new anchors
- add tentative motivating text
- make nixpkgs-internal links relative/branchless
razor: if it is only ever needed by contributors, which is likely if links
refer to the latest revision of the source code, then it's for
the contributor guide
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
