Update 1.4.6 Mac OS configure error

[Robert J. Hansen]

> I tried to install the 1.4.6 update to my 1.4.5 GnuPG.  As I  
> followed the
> compile instruction I encounter an error.  When I do ./configure   
> an error
> comes up at the end of the display and according to the logs:

The configure script can't find a C compiler.  Make sure you have the  
XCode development tools installed.

Once you install them, visit http://developer.apple.com and sign up  
for an Apple Developer membership (it's free).  Then download the  
latest and greatest XCode tools.  Once those are installed, then do  
the ./configure dance over again.

Alternately, try looking at Fink (http://fink.sf.net), which has a  
GnuPG package available.