Drop building of ia64-elf / ia64-linux-gnu and m32r-elf

[Andrew Cagney]

> On Tue, 06 Apr 2004 11:47:02 -0400
> Andrew Cagney <cagney@gnu.org> wrote:
> 
> 
>>> I'm not able to build cross GDB's for either of:
>>> 	ia64-linux-gnu or ia64-elf
> 
> 
> Can you post the relevant portion of your build failure for
> ia64-linux-gnu?  This target builds successfully for me using
> "--enable-build-warnings=,-Werror".  (I'm using a i686-pc-linux-gnu host.)

Try a system with a non-glibc based userland:

gcc -c -g -O    -I. -I/home/scratch/GDB/src/gdb 
-I/home/scratch/GDB/src/gdb/config 
-DLOCALEDIR="\"/usr/local/share/locale\"" -DHAVE_CONFIG_H 
-I/home/scratch/GDB/src/gdb/../include/opcode 
-I/home/scratch/GDB/src/gdb/../readline/.. -I../bfd 
-I/home/scratch/GDB/src/gdb/../bfd 
-I/home/scratch/GDB/src/gdb/../include -I../intl 
-I/home/scratch/GDB/src/gdb/../intl  -DMI_OUT=1 -DTUI=1 -Wimplicit 
-Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses 
-Wpointer-arith -Wuninitialized -Wformat-nonliteral -Werror 
/home/scratch/GDB/src/gdb/ia64-tdep.c
In file included from /home/scratch/GDB/src/gdb/ia64-tdep.c:39:
/usr/include/elf.h:148: warning: `ELFMAG0' redefined
/home/scratch/GDB/src/gdb/../include/elf/common.h:38: warning: this is 
the location of the previous definition

> There are indeed problems with ia64-elf.  I'm looking at those now.

Andrew