Andy Piper <andy(a)xemacs.org> writes:
At 11:51 AM 12/7/99 +0900, Yoshiki Hayashi wrote:
>It seems gcc 2.95.2 does wrong optimization.
Try building with -fno-strength-reduce. This fixed *all* of my gcc woes.
Unfortunately, it doesn't for my case. It crashes with the
same recipe.
Result of M-x describe-installation follows.
uname -a: Linux buck 2.2.13 #2 Thu Nov 25 20:06:18 JST 1999 i686 unknown
./configure '--prefix=/opt/local' '--cflags=-g -O2 -Wall -Wno-switch
-fno-strength-reduce'
XEmacs 21.2-b23 "Hebe" configured for `i686-pc-linux'.
Where should the build process find the source code? /home/penny/work/xemacs
What installation prefix should install use? /opt/local
What operating system and machine description files should XEmacs use?
`s/linux.h' and `m/intel386.h'
What compiler should XEmacs be built with? gcc -g -O2 -Wall -Wno-switch
-fno-strength-reduce
Should XEmacs use the GNU version of malloc? yes
(Using Doug Lea's new malloc from the GNU C Library.)
Should XEmacs use the relocating allocator for buffers? yes
What window system should XEmacs use? x11
Where do we find X Windows header files? /usr/X11R6/include
Where do we find X Windows libraries? /usr/X11R6/lib
Compiling in support for XAUTH.
Compiling in support for XPM images.
Compiling in support for PNG image handling.
Compiling in support for (builtin) GIF image handling.
Compiling in support for JPEG image handling.
Compiling in support for TIFF image handling.
Compiling in support for X-Face message headers.
Compiling in native sound support.
Compiling in support for Enlightened Sound Daemon.
Compiling in support for Berkeley DB.
Compiling in support for ncurses.
Compiling in support for proper WM_COMMAND handling.
Using Lucid menubars.
Using Lucid scrollbars.
Using Motif native widgets.
Using Motif dialog boxes.
Compiling in dynamic shared object module support.
movemail will use "dot-locking" for locking mail spool files.
Compiling in extra code for debugging.
WARNING: ---------------------------------------------------------
WARNING: Compiling in support for runtime error checking.
WARNING: XEmacs will run noticeably more slowly as a result.
WARNING: Error checking is on by default for XEmacs beta releases.
WARNING: ---------------------------------------------------------
--
Yoshiki Hayashi