Re: other/2126: configure script fails with --silent option

[Wolfgang Bangerth <bangerth at ticam dot utexas dot edu>]

The following reply was made to PR other/2126; it has been noted by GNATS.

From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: neroden@gcc.gnu.org, <bangerth@ticam.utexas.edu>, <gcc-bugs@gcc.gnu.org>,
   <pirie@u.washington.edu>, <gcc-gnats@gcc.gnu.org>
Cc:  
Subject: Re: other/2126: configure script fails with --silent option
Date: Fri, 3 Jan 2003 13:52:06 -0600 (CST)

 On 30 Dec 2002 neroden@gcc.gnu.org wrote:
 
 > Synopsis: configure script fails with --silent option
 > 
 > State-Changed-From-To: analyzed->closed
 > State-Changed-By: neroden
 > State-Changed-When: Mon Dec 30 04:17:28 2002
 > State-Changed-Why:
 >     Fixed in 3.4 (mainline) as a side effect of autoconfiscation of the
 > top level.  (If someone submits a patch for 3.3 or 3.2.2 I'll try to
 > make sure it gets reviewed.)
 
 I even sent a mail directly to you with a patch in it :-) (This date: Thu, 
 5 Dec 2002 14:16:37 -0600 (CST)).
 
 I append the mail & patch from the mail, but beware that it is not tested.
 
 Regards
   Wolfgang
 
 -------------------------------------------------------------------------
 Wolfgang Bangerth              email:           bangerth@ticam.utexas.edu
                                www: http://www.ticam.utexas.edu/~bangerth
 
 From bangerth@ticam.utexas.edu Thu Dec  5 14:16:37 2002 -0600
 Date: Thu, 5 Dec 2002 14:16:37 -0600 (CST)
 From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
 To: neroden@gcc.gnu.org
 Subject: PR 2126
 Message-ID: 
 <Pine.LNX.4.44.0212051413060.18107-100000@gandalf.ticam.utexas.edu>
 MIME-Version: 1.0
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 Nathanael,
 you are presently cleaning up the configury machinery anyway, so maybe you 
 can do this on your way as well: PR 2126 states this:
   Two command line options, --silent and --site=SITE are supported. 
 
   Code on line 193 attempts to identify options that require, but are 
   missing, values.  --site requires a value; --silent does not.  --si* 
   matches both, so --silent is rejected as not having a required value.  
   Changing the code on line 193 from '--si*' to '--sit*' will trap --site 
   with no value but allow --silent to pass.
 
   Current workaround is to either patch the configure script before 
   running it, or use the --quiet option.
 
 I checked that the problem still is in the sources. The report also gives 
 a patch, which is here in updated version:
 Index: configure
 ===================================================================
 RCS file: /cvsroot/gcc/gcc/configure,v
 retrieving revision 1.49
 diff -c -r1.49 configure
 *** configure	29 Sep 2002 16:11:24 -0000	1.49
 --- configure	5 Dec 2002 20:15:16 -0000
 ***************
 *** 197,203 ****
   		;;
   # These options have mandatory values.  Since we didn't find an = sign,
   # the value must be in the next argument
 ! 	--bu* | --cache* | --ex* | --ho* | --pre* | --program-p* | --program-s* | --program-t* | --si* | --sr* | --ta* | --tm* | --x-* | --bi* | --sb* | --li* | --da* | --sy* | --sh* | --lo* | --in* | --ol* | --ma*)
   		optarg=$1
   		shift
   		arguments="$arguments $option=$optarg"
 --- 197,203 ----
   		;;
   # These options have mandatory values.  Since we didn't find an = sign,
   # the value must be in the next argument
 ! 	--bu* | --cache* | --ex* | --ho* | --pre* | --program-p* | --program-s* | --program-t* | --sit* | --sr* | --ta* | --tm* | --x-* | --bi* | --sb* | --li* | --da* | --sy* | --sh* | --lo* | --in* | --ol* | --ma*)
   		optarg=$1
   		shift
   		arguments="$arguments $option=$optarg"
 
 
 I checked that all other places have indeed --sit* instead of --si*.
 
 If you should apply such a patch, I can close the report for you if you 
 want.
 
 Thanks
   Wolfgang