Have the glibc build use the cross-objdump, rather than the host one.
On some distros (eg. Fedora), the native objdump can not interpret objects not for the native system, and thus fail.
This commit adds a new patch against glibc-2.7 that introduces OBJDUMP_FOR_HOST, wich, if set, overides the detected objdump.
Note: bizarely enough, glibc already has code to detect the cross-objdump, but that does not work for an unknown reason... :-(
/trunk/patches/glibc/2.7/220-objdump_for_host.patch | 13 13 0 0 +++++++++
/trunk/scripts/build/libc_glibc.sh | 37 21 16 0 +++++++++++++++------------
2 files changed, 34 insertions(+), 16 deletions(-)
1 Original patch from gentoo: gentoo/src/patchsets/gdb/6.8/20_all_gdb-tdep-opcode-include-workaround.patch
2 -= BEGIN original header =-
3 workaround build failure
5 http://bugs.gentoo.org/216368
7 -= END original header =-
8 diff -durN gdb-6.8.orig/gdb/frv-tdep.c gdb-6.8/gdb/frv-tdep.c
9 --- gdb-6.8.orig/gdb/frv-tdep.c 2008-01-11 14:19:59.000000000 +0100
10 +++ gdb-6.8/gdb/frv-tdep.c 2008-06-17 16:07:34.000000000 +0200
12 #include "gdb_assert.h"
13 #include "sim-regno.h"
14 #include "gdb/sim-frv.h"
15 -#include "opcodes/frv-desc.h" /* for the H_SPR_... enums */
16 +#include "../opcodes/frv-desc.h" /* for the H_SPR_... enums */
20 diff -durN gdb-6.8.orig/gdb/mep-tdep.c gdb-6.8/gdb/mep-tdep.c
21 --- gdb-6.8.orig/gdb/mep-tdep.c 2008-01-11 14:20:02.000000000 +0100
22 +++ gdb-6.8/gdb/mep-tdep.c 2008-06-17 16:07:34.000000000 +0200
25 /* Get the user's customized MeP coprocessor register names from
27 -#include "opcodes/mep-desc.h"
28 -#include "opcodes/mep-opc.h"
29 +#include "../opcodes/mep-desc.h"
30 +#include "../opcodes/mep-opc.h"
33 /* The gdbarch_tdep structure. */