crosscompiling new gdb for evbarm fails

[Kurt Schreiner <ks%ub.uni-mainz.de@localhost>]

Hi,

"build.sh ... distribution"[*] for evbarm fails (on both amd64 and i386)
in gdb with: 

>-1005: /u/NetBSD/arch/evbarm/TOOLS/bin/nbmake-evbarm dependall
    compile  libbfd/dwarf2.o
/u/NetBSD/src/external/gpl3/gdb/dist/bfd/dwarf2.c: In function 
'read_alt_indirect_string':
/u/NetBSD/src/external/gpl3/gdb/dist/bfd/dwarf2.c:667:7: error: implicit 
declaration of function 'bfd_follow_gnu_debugaltlink' 
[-Werror=implicit-function-declaration]
       char * debug_filename = bfd_follow_gnu_debugaltlink (unit->abfd, 
DEBUGDIR);
       ^
/u/NetBSD/src/external/gpl3/gdb/dist/bfd/dwarf2.c:667:31: error: initialization 
makes pointer from integer without a cast [-Werror]
       char * debug_filename = bfd_follow_gnu_debugaltlink (unit->abfd, 
DEBUGDIR);
                               ^
/u/NetBSD/src/external/gpl3/gdb/dist/bfd/dwarf2.c: In function 
'read_alt_indirect_ref':
/u/NetBSD/src/external/gpl3/gdb/dist/bfd/dwarf2.c:713:31: error: initialization 
makes pointer from integer without a cast [-Werror]
       char * debug_filename = bfd_follow_gnu_debugaltlink (unit->abfd, 
DEBUGDIR);
                               ^
cc1: all warnings being treated as errors

*** Failed target:  dwarf2.o
*** Failed command: /u/NetBSD/arch/evbarm/TOOLS/bin/arm--netbsdelf-eabihf-gcc 
-O2 -pipe -std=gnu99 -Werror --sysroot=/u/NetBSD/arch/evbarm/dest 
-I/u/NetBSD/src/external/gpl3/gdb/lib/libbfd/arch/earmhf 
-I/u/NetBSD/src/external/gpl3/gdb/dist/include -I. 
-I/u/NetBSD/src/external/gpl3/gdb/dist/bfd -DHAVE_CONFIG_H -DNETBSD_CORE 
-DHAVE_bfd_elf32_littlearm_vec -DHAVE_bfd_elf32_bigarm_vec -DHAVE_armnetbsd_vec 
-DHAVE_bfd_elf32_little_generic_vec -DHAVE_bfd_elf32_big_generic_vec 
-DDEFAULT_VECTOR=bfd_elf32_littlearm_vec 
-DSELECT_VECS='&bfd_elf32_littlearm_vec,&bfd_elf32_bigarm_vec,&armnetbsd_vec,&bfd_elf32_little_generic_vec,&bfd_elf32_big_generic_vec'
 -DSELECT_ARCHITECTURES='&bfd_arm_arch' -I/bfd -I/bfd/../include 
-DDEBUGDIR=\"/usr/libdata/debug\" -c 
/u/NetBSD/src/external/gpl3/gdb/dist/bfd/dwarf2.c -o dwarf2.o
*** Error code 1

Stop.

[*] current source updated some minutes ago, full command string:
===> build.sh command:    ./build.sh -u -N 1 -j 8 -U -a earmhf -m evbarm
-O /u/NetBSD/arch/evbarm/obj -D /u/NetBSD/arch/evbarm/dest -R
/u/NetBSD/arch/evbarm/release -T /u/NetBSD/arch/evbarm/TOOLS distribution

Kurt