Message-Id:	<200004071115.NAA13840@cerbere.u-strasbg.fr>
X-Sender:	muller AT ics DOT u-strasbg DOT fr
X-Mailer:	QUALCOMM Windows Eudora Pro Version 4.0.2
Date:	Fri, 07 Apr 2000 13:06:48 +0200
To:	djgpp-workers AT delorie DOT com
From:	Pierre Muller <muller AT cerbere DOT u-strasbg DOT fr>
Subject:	Re: Compiling GDB for DJGPP
References:	<200004061657 DOT SAA02787 AT cerbere DOT u-strasbg DOT fr>
Mime-Version:	1.0
Reply-To:	djgpp-workers AT delorie DOT com

At 20:32 06/04/00 +0200, you wrote:
>On 6 Apr 2000, at 18:48, Pierre Muller wrote:
>
>> 
>>   Using CVS repository 
>> I tried to compile the current tree,
>> 
>>   First, I wolud like to state that indeed configure works without
problems !
>> 
>>   Second, I wanted to use  -gstabs option instead of -g 
>> (the is a line count limitation with -g that is overflooded)
>> 
>>   I am using gcc 2.952 with DJGPP 2.03
>> 
>>   but changing "CFLAGS= -g -O" into  "CFLAGS=-gstabs -O"
>> leads to an unexpected and unnice result :
>> 
>>   The labels used for the stabn generation of source line encoding are
labeled
>> by
>>    LM???
>> where ??? represents a number,
>> 
>>   the problem is that gcc only considers .L???? labels as local labels
>> thus it keep all these LM??? labels
>> and when debugging  gdb with itself a backtrace gives 
>> a list of LM??? without args :(
>> 
>>   Does anyone have an idea what is wrong here ???
>> 
>> I am quite sure it worked better with older gcc versions !!
>> (I tested gcc v 2.951 but this one also generates LM???)
>
>I suspect You are using binutils-2.8.1. I suggest to install 
>bnu251b.zip. 

   Thanks this worked OK !

   I still got several warnings in gnu-regex.c compilation
configure has set 
ENABLE_NLS and HAVE_GETTEXT to 1
I have gtext032b installed and this seems to be the latest version !

Warnings that I get
gnu-regex.c: In function `re_compile_pattern':
gnu-regex.c:5470: warning: return makes pointer from integer without a cast
gnu-regex.c: In function `re_comp':
gnu-regex.c:5500: warning: return makes pointer from integer without a cast
gnu-regex.c: In function `regerror':
gnu-regex.c:5824: warning: assignment makes pointer from integer without a
cast

all lines have expressions of style :

  return gettext (re_error_msgid[(int) ret]);

   Note that there are some other line with re_error_msgid that
have an explicit (char *) typecast for the result of gettext !

  I could not find the definition of gettext    in libintl.h !!

   Is this problem DJGPP specific ?
  Shouldn't gettext allways be (char *) ??

Or it is a bug in the CVS tree ?




Pierre Muller
Institut Charles Sadron
6,rue Boussingault
F 67083 STRASBOURG CEDEX (France)
mailto:muller AT ics DOT u-strasbg DOT fr
Phone : (33)-3-88-41-40-07  Fax : (33)-3-88-41-40-99

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