Steps To Reproduce

In Arch Linux, run

sudo pacman -S libgiac
sudo pacman -S texlive-collection-luatex

Expected Behavior

Normal package installation. These packages are recommended in the Installation Guide.

Actual Behavior

error: target not found: libgiac
error: target not found: texlive-collection-luatex

Additional Information

Sage installation proceeds smoothly if these packages are skipped.

Environment

- **OS**: Arch Linux x86_64
- **Sage Version**: 10.4.beta6

Checklist

• I have searched the existing issues for a bug report that matches the one I want to file, without success.
• I have read the documentation and troubleshoot guide