求助 ubuntu10.10 下解压android-ndk-r8-linux-x86.tar.bz2出错
那位大神帮帮忙！ 最近做个小项目要用到NKD , 所以在ubuntu 10.10下解压android-ndk-r8-linux-x86.tar.bz2。但是不管我怎么搞都会出错！小弟初次使用NDK，请那位大爷帮忙 看一下是什么问题…… 跪谢啊……  折腾了好久了…… 

root@ubuntu:/mnt/hgfs/Share/haitai_Android# tar jxf android-ndk-r8-linux-x86.tar.bz2 
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-g++: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-c++': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc-4.4.3': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/ld: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-ld': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/objcopy: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-objcopy': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/as: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-as': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/nm: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-nm': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/ar: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-ar': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/strip: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-strip': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/g++: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/c++': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/ranlib: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-ranlib': Operation not permitted
tar: android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/arm-linux-androideabi/bin/objdump: Cannot hard link to `android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-objdump': Operation not permitted
tar: android-ndk-r8/toolchains/mipsel-linux-android-4.4.3/prebuilt/linux-x86/bin/mipsel-linux-android-gcc: Cannot hard link to `android-ndk-r8/toolchains/mipsel-linux-androi