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 # Makefile for the tools/ sub-directory
3 # Here, we can update the config.* scripts.
4 # If we're in CT_LIB_DIR, then CT_LIB_DIR == CT_TOP_DIR, and we can update those
5 # scripts for later inclusion mainline. If CT_LIB_DIR != CT_TOP_DIR, then those
6 # scripts are downloaded only for use in CT_TOP_DIR.
8 CONFIG_SUB_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD"
9 CONFIG_SUB_DEST="$(CT_TOP_DIR)/tools/config.sub"
10 CONFIG_GUESS_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD"
11 CONFIG_GUESS_DEST="$(CT_TOP_DIR)/tools/config.guess"
14 @mkdir -p $(CT_TOP_DIR)/tools
17 updatetools: $(CT_TOP_DIR)/tools $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)
20 @wget $(CONFIG_SUB_SRC) -O $@
21 @chmod u+rwx,go+rx-w $@
24 @wget $(CONFIG_GUESS_SRC) -O $@
25 @chmod u+rwx,go+rx-w $@
28 @echo ' updatetools - Update the config tools'
31 @[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/tools