[XeTeX] Bug in XeTeX 0.94 installer (.dmg version)

[Jonathan Kew]

A note for any who have experienced problems with the XeTeX 0.94 
release, following installation with the Apple Installer package from 
the disk image download:

A bug in the installer package for 0.94 could cause XeTeX to fail when 
trying to create the xetex.fmt and xelatex.fmt format files (because it 
fails to locate input files correctly). I have just posted a revised 
package that corrects this problem.
	http://scripts.sil.org/xetex_download

The issue is that incorrect TEXINPUTS entries are added to the 
texmf.cnf configuration file. Note that many users already have the 
appropriate entries (e.g., from a recent gwTeX installation), and the 
installer would not alter these, so only a few users appear to have 
been affected, but if the problem strikes, it's crippling!

The newly-posted package (disk image XeTeX_094a.dmg) will correct the 
bad entries made by the 0.94 installer, and therefore should solve the 
problem for anyone affected by it. The actual software is unchanged, so 
there is no reason to update unless directly affected by this issue.

Apologies to those who have struggled with broken installations as a 
result of this problem!

Jonathan