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我正在尝试使用mipsel-linux-gcc编译器交叉编译内核和rootfs。主机是64位，而要构建的rootfs是32位。我试图安装ia32-libs和ia32-libs-multiarch。但失败了。我已经使用apt-get安装了gcc-multilib。但是，我无法建立。我已将PATH变量更新为所使用的工具链。mipsel-linux-gcc：命令未找到
echo $PATH
USR/local/sbin中：在/ usr/local/bin目录：/ usr/sbin目录：在/ usr/bin中：/ sbin目录：/ bin中：在/ usr /游戏：/opt/toolchains/stbgcc-4.5。 3-1.1/bin中
错误，我得到：
[email protected]:uclinux-rootfs# make vmlinuz-7425b0-android
make TFTPHOST=android-build TFTPDIR=/tftpboot/$USER TFTPPATH=$USER defaults-7425b0-android
make[1]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/uclinux-rootfs'
WARNING: using toolchain binaries in:
/opt/toolchains/stbgcc-4.5.3-1.1/bin
The recommended toolchain for this release is:
stbgcc-4.5.3-2.4
perl -w bin/config.pl save_defaults 7425b0-android
make[2]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make -f Makefile savedefconfig
make[3]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
scripts/kconfig/conf --savedefconfig=defconfig Kconfig
make[3]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make[2]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make -j1 silentoldconfig
make[2]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/uclinux-rootfs'
WARNING: using toolchain binaries in:
/opt/toolchains/stbgcc-4.5.3-1.1/bin
The recommended toolchain for this release is:
stbgcc-4.5.3-2.4
make -C linux ARCH=mips silentoldconfig
make[3]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make -f Makefile silentoldconfig
make[4]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
scripts/kconfig/conf --silentoldconfig Kconfig
make[4]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make[3]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make -C linux ARCH=mips prepare scripts
make[3]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make -f Makefile prepare
/bin/sh: mipsel-linux-gcc: not found
/bin/sh: mipsel-linux-gcc: not found
/bin/sh: mipsel-linux-gcc: not found
/bin/sh: mipsel-linux-gcc: not found
make[4]: mipsel-linux-gcc: Command not found
make[4]: Entering directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
CHK include/linux/version.h
CHK include/generated/utsrelease.h
CC kernel/bounds.s
/bin/sh: mipsel-linux-gcc: not found
make[5]: *** [kernel/bounds.s] Error 127
make[4]: *** [prepare0] Error 2
make[4]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make[3]: *** [prepare] Error 2
make[3]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/linux'
make[2]: *** [silentoldconfig] Error 2
make[2]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/uclinux-rootfs'
make[1]: *** [defaults-7425b0-android] Error 2
make[1]: Leaving directory `/opt/kernel/android/kernel-3.3-1.2-7425b0/uclinux-rootfs'
make: *** [vmlinuz-7425b0-android] Error 2
但我得到这mipsel体系Linux的海湾合作委员会给出了正确的答案
which mipsel-linux-uclibc-gcc
/opt/toolchains/stbgcc-4.5.3-1.1/bin/mipsel-linux-uclibc-gcc
可能是什么变数，我需要出口？
尝试调用'/opt/toolchains/stbgcc-4.5.3-1.1/bin/mipsel-linux-uclibc-gcc -v'，如果系统仍然说*找不到*，那么你没有适当的32位库。试试'ldd/opt/toolchains/stbgcc-4.5.3-1.1/bin/mipsel-linux-uclibc-gcc'。 – yegorich 2014-09-03 08:14:01
ldd显示“不是一个动态的可执行文件” – 2014-09-04 08:35:11
我有这样的预期。 ldd不了解它的格式。 'ls -l/opt/toolchains/stbgcc-4.5.3-1.1/bin/mipsel-linux-uclibc-gcc'和'file /opt/toolchains/stbgcc-4.5.3-1.1/bin/mipsel-linux是什么-uclibc-gcc'说？只是为了确定，这些简单的事情是O.K. – yegorich 2014-09-04 08:44:34