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 http://in3www.epfl.ch/~schaffne/glibc-configure-apple-as.patch
2 http://sources.redhat.com/ml/crossgcc/2004-02/msg00151.html
4 The following makes it possible to configure glibc-2.3.2 on Mac OS X,
5 where the assembler but doesn't understand the --version flag.
8 checking whether ld is GNU ld... no
9 checking for /usr/libexec/gcc/darwin/ppc/as... /usr/libexec/gcc/darwin/ppc/as
10 checking version of /usr/libexec/gcc/darwin/ppc/as...
11 <PAUSES HERE AND JUST SITS THERE DOING NOTHING>
13 --- glibc-2.3.2/configure~ Wed Feb 26 09:20:48 2003
14 +++ glibc-2.3.2/configure Fri Feb 27 13:12:53 2004
16 # Found it, now check the version.
17 echo "$as_me:$LINENO: checking version of $AS" >&5
18 echo $ECHO_N "checking version of $AS... $ECHO_C" >&6
19 - ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
20 + ac_prog_version=`$AS -v </dev/null 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
21 case $ac_prog_version in
22 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
25 Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>