Problems building 2.6.31.6 with 64bit Fedora-11

From: Reg Clemens
Date: Fri Nov 20 2009 - 00:41:18 EST


OK, Im new to Fedora-11, and this will be my first 64bit
kernel build, so this is probably going to be something
stupid, but I dont see it.

The top of my .config file reads:

---

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.31.6-PPS
# Thu Nov 19 20:08:27 2009
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y

---

So it seems that I am really doing a 64bit build, but the problems
start with the first cc/ld, viz

---

[root@deneb linux-2.6.31.6-PPS]# make -j3 mod
ules ; make -j3 bzImage
HOSTLD scripts/kconfig/conf
scripts/kconfig/conf -s arch/x86/Kconfig
CHK include/linux/version.h
UPD include/linux/version.h
CHK include/linux/utsrelease.h
UPD include/linux/utsrelease.h
SYMLINK include/asm -> include/asm-x86
HOSTCC scripts/kallsyms
CC scripts/mod/empty.o
HOSTCC scripts/selinux/mdp/mdp
nm: scripts/mod/empty.o: File format not recognized
objdump: scripts/mod/empty.o: File format not recognized
HOSTCC scripts/mod/mk_elfconfig
HOSTCC scripts/pnmtologo
MKELF scripts/mod/elfconfig.h
HOSTCC scripts/mod/file2alias.o
HOSTCC scripts/mod/modpost.o
HOSTCC scripts/mod/sumversion.o
HOSTCC scripts/conmakehash
HOSTLD scripts/mod/modpost
CC kernel/bounds.s
GEN include/linux/bounds.h
CC arch/x86/kernel/asm-offsets.s
GEN include/asm/asm-offsets.h
CALL scripts/checksyscalls.sh
CC [M] arch/x86/crypto/crc32c-intel.o
CC [M] arch/x86/kernel/test_nx.o
CC [M] arch/x86/kernel/microcode_core.o
nm: arch/x86/crypto/crc32c-intel.o: File format not recognized
nm: arch/x86/kernel/test_nx.o: File format not recognized
objdump: arch/x86/kernel/test_nx.o: File format not recognized
objdump: arch/x86/crypto/crc32c-intel.o: File format not recognized
CC [M] arch/x86/kvm/svm.o
CC [M] arch/x86/kvm/vmx.o
nm: arch/x86/kernel/microcode_core.o: File format not recognized

---

So whats going on here?
Why the file-format-not-recognized ???

--
Reg.Clemens
reg@xxxxxxx


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