On Wed, Jun 11, 2008 at 08:02:14PM +0530, Kamalesh Babulal wrote:
> Hi Stephen,
>
> The next-20080611 kernel build fails on ia64 machine
>
> AR arch/ia64/lib/lib.a
> LD vmlinux.o
> MODPOST vmlinux.o
> GEN .version
> CHK include/linux/compile.h
> UPD include/linux/compile.h
> CC init/version.o
> LD init/built-in.o
> LD .tmp_vmlinux
> LD vmlinux
> ld: .tmp_kallsyms.o: linking constant-gp files with non-constant-gp files
> ld: failed to merge target specific data of file .tmp_kallsyms.o
> make: *** [vmlinux] Error 1
A kbuild bug..
We do a local build of .tmp_kallsyms.o and we do not pass -mconstant-gp
Can you please try if the following patch fixes it.
Sam
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index b9ecff5..b335700 100644
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -128,7 +128,7 @@ if [ "${CONFIG_KALLSYMS}" = "y" ]; then
# Do an extra pass to link in kallsyms data
${NM} -n .tmp_vmlinux | scripts/kallsyms > .tmp_kallsyms.S
- ${CC} ${KBUILD_AFLAGS} ${KBUILD_CPPFLAGS} -c -o .tmp_kallsyms.o \
+ ${CC} ${KBUILD_AFLAGS} ${AFLAGS_KERNEL} ${KBUILD_CPPFLAGS} -c -o .tmp_kallsyms.o \
.tmp_kallsyms.S
# link in kalll symbols
tell LD vmlinux
--
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