Re: CVS commit: pkgsrc

[Hubert Feyrer <feyrer%rfhs8012.fh-regensburg.de@localhost>]

On Mon, 23 Aug 1999, Matthias Scheler wrote:
>       pkgsrc/editors/xemacs: Makefile
> 
> Log Message:
> Compare "${USE_XFACE}" explicitly with "YES" to allow overriding it via
> the command line.

Um, the usual way to do such comarisons is to compare if the variable is
!= the default. I.e. if USE_XFACE defaults to "NO", checking for
${USE_XFACE}!="NO" will allow overriding it with almost anything.
The idea is that if the user wants to change the default, he shouldn't be
forced to use one special value to change the default behaviour.


 - Hubert

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