交叉环境路径配置不合适

将将全志A80自带的A80-optimus中的交叉编译整体目录复制到/usr/local/gcc-linaro/bin，（工具是arm-linux-gnueabi-gcc）
在etc/environment中添加相应目录，然后查看arm-linux-gnueabi-gcc -v显示的是
Configured with: /scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/.build/src/gcc-linaro-4.6-2012.02/configure --build=i686-build_pc-linux-gnu --host=i686-build_pc-linux-gnu --target=arm-linux-gnueabi --prefix=/scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/install --with-sysroot=/scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/install/arm-linux-gnueabi/libc --enable-languages=c,c++,fortran --disable-multilib --with-arch=armv7-a --with-tune=cortex-a9 --with-fpu=vfpv3-d16 --with-float=softfp --with-pkgversion='crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02' --with-bugurl=https://bugs.launchpad.net/gcc-linaro --enable-__cxa_atexit --disable-libmudflap --disable-libgomp --disable-libssp --with-gmp=/scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/.build/arm-linux-gnueabi/build/static --with-mpfr=/scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/.build/arm-linux-gnueabi/build/static --with-mpc=/scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/.build/arm-linux-gnueabi/build/static --with-ppl=/scratch/cbuild/slave/slaves/oort14/crosstool-ng-linaro-1.13.1-2012.02-20120222/crosstool-ng/default/c/builds/arm-linux-gnueabi-linux/.build/arm-linux-gnueabi/build/static
目录是什么/scratch/cbuild/。。。。。。。，what a fuck !莫名其妙嘛，哪位大神指导一下啊！