Greetings,

I am new to this list.

I am trying to learn how to compile coreboot.  My host has these:

---cpu:  AMD64 3 cores
---OS:  linux (BLFS) linux-3.10.32, ( pure 64-bit ), gcc-4.8.1. IASL (
downloaded as tbb41_201305160ss )


A ) I fetched coreboot  fron the git repository
B ) I unpacked the downloaded in /usr/src
C ) I ran 'make menuconfig' and  selected  'build with any toolchain'
D ) I then ran 'make'  which ended as follows:-


######################
mv build/coreboot.pre1.tmp build/coreboot.pre1
    LINK       cbfs/fallback/romstage_null.debug
ld.bfd -b elf32-i386 -melf_i386 --gc-sections -nostdlib -nostartfiles -static
-o build/cbfs/fallback/romstage_null.debug -Lbuild --wrap __divdi3 --wrap
__udivdi3 --wrap __moddi3 --wrap __umoddi3 --start-group
build/generated/crt0.romstage.o build/mainboard/emulation/qemu-
i440fx/static.romstage.o build/arch/x86/boot/boot.romstage.o
build/arch/x86/boot/cbmem.romstage.o
build/arch/x86/lib/cbfs_and_run.romstage.o
build/arch/x86/lib/memcpy.romstage.o build/arch/x86/lib/memmove.romstage.o
build/arch/x86/lib/memset.romstage.o build/arch/x86/lib/rom_media.romstage.o
build/console/console.romstage.o build/console/die.romstage.o
build/console/init.romstage.o build/console/post.romstage.o
build/console/printk.romstage.o build/console/vtxprintf.romstage.o
build/cpu/x86/car.romstage.o build/cpu/x86/lapic/boot_cpu.romstage.o
build/device/device_romstage.romstage.o build/device/pci_early.romstage.o
build/drivers/emulation/qemu/qemu_debugcon.romstage.o
build/drivers/pc80/mc146818rtc.romstage.o
build/drivers/pc80/mc146818rtc_early.romstage.o
build/drivers/uart/uart8250io.romstage.o build/drivers/uart/util.romstage.o
build/lib/bootmode.romstage.o build/lib/cbfs.romstage.o
build/lib/cbfs_core.romstage.o build/lib/cbmem_common.romstage.o
build/lib/cbmem_console.romstage.o build/lib/clog2.romstage.o
build/lib/compute_ip_checksum.romstage.o build/lib/dynamic_cbmem.romstage.o
build/lib/gcc.romstage.o build/lib/halt.romstage.o
build/lib/hexdump.romstage.o build/lib/loaders/cbfs_ramstage_loader.romstage.o
build/lib/loaders/load_and_run_ramstage.romstage.o build/lib/lzma.romstage.o
build/lib/lzmadecode.romstage.o build/lib/memchr.romstage.o
build/lib/memcmp.romstage.o build/lib/prog_ops.romstage.o
build/lib/ramtest.romstage.o build/lib/version.romstage.o
build/southbridge/intel/i82371eb/early_pm.romstage.o
build/southbridge/intel/i82371eb/early_smbus.romstage.o  /usr/lib/gcc/x86_64-
unknown-linux-gnu/4.8.1/libgcc.a --end-group -T
build/generated/romstage_null.ld
build/lib/gcc.romstage.o: In function `__wrap___udivdi3':
/usr/src/coreboot_GIT170415/src/lib/gcc.c:37: undefined reference to
`__udivdi3'
build/lib/gcc.romstage.o: In function `__wrap___umoddi3':
/usr/src/coreboot_GIT170415/src/lib/gcc.c:39: undefined reference to
`__umoddi3'
make: *** [build/cbfs/fallback/romstage_null.debug] Error 1
rm build/cbfs/fallback/bootblock.elf

#########

I am running on a pure 64-bit host   but it seems coreboot is attempting to
link 32-bit binaries.     Help  to successfuly build coreboot  will be
appreciated.

Yours sincerely

Sibu

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