It's a typo in the package. Wait for the maintainer to fix it, I doubt it'll be long.https://bugs.archlinux.org/task/33194
Did you do a make modules_install?
If your drive naming is jumping around, you might want to take a look at this page: https://wiki.archlinux.org/index.php/Pe … ice_naming
What package does it fail on? Sounds to me like the URL for the source download is gone.
I was bored, so try it again.
do you have itcl, itk, or iwidgets installed?
sounds like twm
Don't do the svn checkout yourself. Check this page: https://wiki.archlinux.org/index.php/VC … Guidelines$pkgdir is not well defined in the build function.
Check your install file.