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Re: install error on Mac OS X

From: YAMAMOTO Mitsuharu
Subject: Re: install error on Mac OS X
Date: Wed, 08 Nov 2006 17:13:12 +0900
User-agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/22.0.90 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI)

>>>>> On Tue, 07 Nov 2006 12:55:49 +0100, Andreas Schwab <address@hidden> said:

> Jan Djärv <address@hidden> writes:
>> For clarity, and to get rid of the backticks, I would write the for loop
>> like this:
>> for var in with_x with_x_toolkit with_gtk with_xim \
>> with_xpm with_jpeg with_tiff with_gif with_png; do
>> eval "x=\${$var+set}";
>> if test "$x" = set; then

> Or even this:
>        if eval test \"\${$var+set}\" = set; then

Thanks for the comments.  They are much cleaner.

                                     YAMAMOTO Mitsuharu

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