make gonk error with qemu-ics

[float-tw]

$ make config-qemu-ics
$ make gonk

...
ERROR: prebuilts/tools/gcc-sdk/../../gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/bin/x86_64-linux-gcc only run on 64-bit linux
make[1]: *** [out/host/linux-x86/obj/EXECUTABLES/emulator64-arm_intermediates/keymaps.o] Error 1
ERROR: prebuilts/tools/gcc-sdk/../../gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/bin/x86_64-linux-gcc only run on 64-bit linux
make[1]: *** [out/host/linux-x86/obj/EXECUTABLES/emulator64-arm_intermediates/dma-helpers.o] Error 1
ERROR: prebuilts/tools/gcc-sdk/../../gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/bin/x86_64-linux-gcc only run on 64-bit linux
make[1]: *** [out/host/linux-x86/obj/EXECUTABLES/emulator64-arm_intermediates/loader.o] Error 1
ERROR: prebuilts/tools/gcc-sdk/../../gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/bin/x86_64-linux-gcc only run on 64-bit linux
make[1]: *** [out/host/linux-x86/obj/EXECUTABLES/emulator64-arm_intermediates/gdbstub.o] Error 1
ERROR: prebuilts/tools/gcc-sdk/../../gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/bin/x86_64-linux-gcc only run on 64-bit linux
make[1]: *** [out/host/linux-x86/obj/EXECUTABLES/emulator64-arm_intermediates/qemu-timer.o] Error 1
ERROR: prebuilts/tools/gcc-sdk/../../gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/bin/x86_64-linux-gcc only run on 64-bit linux
make[1]: *** [out/host/linux-x86/obj/EXECUTABLES/emulator64-arm_intermediates/monitor.o] Error 1
make[1]: Leaving directory `/home/float/B2G/glue/gonk-ics'
make: *** [gonk] Error 2

build on 32bit ubuntu 11.10

[andreasgal]

Try to switch to the 32-bit toolchain. Its in the repo as well.

[michaelwu]

Android recently added some 64 bit libraries which are unconditionally built. A 64 bit system is required to build now, unless you explicitly disable those 64 bit libraries.

[naveen1286]

Is it possible to compile code by commenting 64 bit dependency compilation. If then what modification does it needs and in which files.

[Chengjian-Tang]

Hi andreasgal
Could you tell me how to switch to the 32-bit toolchain?

[carloslopes]

@andreasgal yeah, could you tell us how to switch to the 32-bit toolchain?

[tomer]

If it is impossible to build on 32 bit Linux host, please update the docs, as it is not mentioned there at all.