[CWB] more on OS X build issues

[Stefan Evert]

> OK, here's the output of "brew info glib pcre":

Thanks!

> It confirms that I used the "--universal" flag, right?

Not, it shows that you installed PCRE with --universal, but Glib without.  For the record, if you wanted the standard universal build to succeed you'd have to

	brew uninstall glib
	brew install glib --universal

But since everything works for you now, there's no need to do that.

Best,
Stefan