pyqt/5.x.nix: fix cross#227902
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broken by "qt5.wrapQtAppsHook: move libs to depsTargetTargetPropagated" qtbase propagates a lot of stuff frescobaldi> msgcat -o - frescobaldi/cs.po userguide/cs.po | msgfmt -o ../frescobaldi_app/i18n/cs.mo - frescobaldi> sh: line 1: msgcat: command not found frescobaldi> sh: line 1: msgfmt: command not found
This commit fixes builds of `pkgsCross.*.qtbase` by adding the buildPlatform compiler to depsBuildBuild in qtbase.nix and qtModule.nix. The `qtbase` build machinery expects to find it in the $PATH in unprefixed form.
Without this, two different copies of qtbase to wind up in the
buildInputs for cross compiled builds, leading to this sort of
breakage for PyQt:
```
Error: detected mismatched Qt dependencies:
/nix/store/8g7xc01pj6y569qfyf5ccfbs5dr87wwq-qtbase-aarch64-unknown-linux-gnu-5.15.9-dev
/nix/store/w19n5gzlx4fv63a3dn5965s661nhakv9-qtbase-5.15.9-dev
```
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Fixed merge conflict. |
I was able to get PyQt5 to cross compile with this commit.
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Description of changes
I am able to build
pkgsCross.aarch64-multiplatform.python3Packages.pyqt5with this PR.Includes:
Things done
sandbox = trueset innix.conf? (See Nix manual)nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage./result/bin/)I was able to get PyQt5 to cross compile with this commit.