cc1: error while loading shared libraries: libmpc.so.3:

来源：互联网发布：医学手术视频软件编辑：程序博客网时间：2024/05/17 09:08

问题是这样的，通过buildroot做了一套工具链，将工具链打包出来放到其他机器上，大部分的编译都可以

但编译内核时报错

CHK include/linux/version.h

CHK include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
CC kernel/bounds.s
/opt/arm/usr/bin/../libexec/gcc/arm-broadcom-linux-gnueabi/4.7.3/cc1: error while loading shared libraries: libmpc.so.3: wrong ELF class: ELFCLASS64
make[1]: *** [kernel/bounds.s] Error 1
make: *** [prepare0] Error 2
cp: cannot stat `./arch/arm/boot/Image': No such file or directory

cp ./arch/arm/boot/Image ../../mkubi/Image

通过ldd查看cc1的库调用情况

zhangjiajie@hhpfmsvr8:/home/zhangjiajie/linux-3.6.5-arm/kernel/linux-3.6.5$ ldd /opt/arm/usr/bin/../libexec/gcc/arm-broadcom-linux-gnueabi/4.7.3/cc1
linux-gate.so.1 => (0xf7734000)
libmpc.so.3 => not found
libmpfr.so.4 => not found
libgmp.so.10 => not found
libdl.so.2 => /lib32/libdl.so.2 (0xf771d000)
libc.so.6 => /lib32/libc.so.6 (0xf75bb000)
/lib/ld-linux.so.2 (0xf7735000)

发现这几个库找不到，而在制作的机器上发现如下

基本确定与工具链的制作有关

尝试将这几个库软链接到/lib /usr/lib等目录

export LD_LIBRARY_PATH="/usr/local/lib" ln -s /pathto/libmpc.so.2 /usr/local/lib sudo ldconfig

0 0