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Re: Segfault related to exec-shield when attempting to compile emacs versions 21.3.50 or 22.0.50



http://lists.gnu.org/archive/html/emacs-devel/2005-03/msg01323.html
$echo 0 >/proc/sys/kernel/randomize_va_space
$setarch i386 ./configure
$setarch i386 make bootstrap

Emacs building works well in my linux box (FC4).

Or use this repository
emacs cvs rpm packes for FC3/4
http://people.redhat.com/petersen/emacs/


2005-06-23 (목), 13:26 -0600, FC4 User 쓰시길:
> This has been reported to Bugzilla as bug number 160184. I haven't yet 
> received a fix, and am posting it to see if anyone else has had the 
> problem, or been able to solve it.
> 
> ******
> 
> When attempting to compile emacs versions 21.3.50 or 22.0.50 under FC4, 
> the process fails with the below messages:
> 
>     Dumping under names emacs and emacs-21.3.50
>     **************************************************
>     Warning: Your system has a gap between BSS and the
>     heap (19112100 byte).  This usually means that exec-shield
>     or something similar is in effect.  The dump may
>     fail because of this.  See the section about
>     exec-shield in etc/PROBLEMS for more information.
>     **************************************************
>     make[1]: *** [bootstrap-emacs] Segmentation fault
>     make[1]: Leaving directory `/home/fc4user/downloads/emacs/emacs/src'
>     make: *** [bootstrap-build] Error 2
> 
> 
> Here's what I tried and what happened
> 
> 1. I was attempting to compile either emacs 22.0.50 from CVS download or 
> emacs 21.3.50 from source file "emacs-21.3.50-20041117.tar.gz" 
> (available at  
> http://sourceforge.net/project/showfiles.php?group_id=17203&package_id=35022&release_id=78364)
> 
> 2. I issued "setarch i386 ./configure". This worked without error messages.
> 
> 3. I then issued "setarch i386 make bootstrap". This failed with the 
> following messages
> 
>     <snip>
>     Loading menu-bar (source)...
>     Loading paths.el (source)...
>     Loading startup (source)...
>     Loading emacs-lisp/lisp (source)...
>     Loading textmodes/page (source)...
>     Loading register (source)...
>     Loading textmodes/paragraphs (source)...
>     Loading emacs-lisp/lisp-mode (source)...
>     Loading textmodes/text-mode (source)...
>     Loading textmodes/fill (source)...
>     ((215107 . 8234) (11326 . 3) (584 . 196) 1542561 223532 (66 . 7) (18
>     . 43) (23593 . 599))
>     Loading replace (source)...
>     Loading abbrev (source)...
>     Loading buff-menu (source)...
>     Loading emacs-lisp/float-sup (source)...
>     ((222553 . 3029) (11533 . 2) (585 . 195) 1575995 223956 (72 . 4) (18
>     . 43) (24103 . 215))
>     Loading vc-hooks (source)...
>     Loading ediff-hook (source)...
>     ((225572 . 2596) (11635 . 0) (586 . 194) 1584303 223973 (72 . 4) (18
>     . 43) (24359 . 337))
>     Finding pointers to doc strings...
>     Finding pointers to doc strings...done
>     Dumping under names emacs and emacs-21.3.50
>     **************************************************
>     Warning: Your system has a gap between BSS and the
>     heap (19112100 byte).  This usually means that exec-shield
>     or something similar is in effect.  The dump may
>     fail because of this.  See the section about
>     exec-shield in etc/PROBLEMS for more information.
>     **************************************************
>     make[1]: *** [bootstrap-emacs] Segmentation fault
>     make[1]: Leaving directory `/home/fc4user/downloads/emacs/emacs/src'
>     make: *** [bootstrap-build] Error 2
> 
> 
> I also tried several other things, like issuing " echo 0 > 
> /proc/sys/kernel/exec-shield' " to turn off exec-shield completely 
> before compiling. This didn't work also.
> 
> Both of these versions of Emacs compiled under FC3, using the above process.
> 
> FC4 User
> 
> 
> 
>      
> 


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