gcc：错误：选项'-mabi = aapcs-linux'中无法识别的参数

Posted 2021-04-09

首先我安装了cross-tool，然后我构建了工具链，然后我想构建内核但是在为内核编译内核2.6.34时，反复得到错误

    root@kali:~/felabs/sysdev/tinysystem/linux-2.6.34# make ARCH=arm CROSS-COMPILE=arm-linux-
scripts/kconfig/conf -s arch/arm/Kconfig
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Generating include/generated/mach-types.h
  CC      kernel/bounds.s
gcc: error: unrecognized argument in option ‘-mabi=aapcs-linux’
gcc: note: valid arguments to ‘-mabi=’ are: ms sysv
gcc: error: unrecognized command line option ‘-mlittle-endian’
gcc: error: unrecognized command line option ‘-mapcs’
gcc: error: unrecognized command line option ‘-mno-sched-prolog’
gcc: error: unrecognized command line option ‘-mno-thumb-interwork’
/root/felabs/sysdev/tinysystem/linux-2.6.34/./Kbuild:35: recipe for target 'kernel/bounds.s' failed
make[1]: *** [kernel/bounds.s] Error 1
Makefile:986: recipe for target 'prepare0' failed
make: *** [prepare0] Error 2

答案

你应该将TOOLCHAIN_PREFIX添加到你的行，以显示准确使用的编译器：

〜/ felabs / sysdev / tinysystem / linux-2.6.34 #make ARCH = arm CROSS-COMPILE = arm-linux-TOOLCHAIN_PREFIX = / gcc-linaro-SOMETHIN-x86_64_arm-linux-gnueabihf / bin / arm-linux-gnueabihf-

只要确保 - 最后。

亲切的问候！