大侠救命,安装出了问题

我安装多线程下载工具prozilla的时候
lerror: Failed dependencies:
        libc.so.6()(64bit) is needed by prozilla-1.3.7.4-1.x86_64
        libc.so.6(GLIBC_2.2.5)(64bit) is needed by prozilla-1.3.7.4-1.x86_64
        libc.so.6(GLIBC_2.3)(64bit) is needed by prozilla-1.3.7.4-1.x86_64
        libncurses.so.5()(64bit) is needed by prozilla-1.3.7.4-1.x86_64
        libpthread.so.0()(64bit) is needed by prozilla-1.3.7.4-1.x86_64
        libpthread.so.0(GLIBC_2.2.5)(64bit) is needed by prozilla-1.3.7.4-1.x86_64
        libpthread.so.0(GLIBC_2.3.2)(64bit) is needed by prozilla-1.3.7.4-1.x86_64

这几个库我看了一下,都有啊
并且我已经
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/lib

ldconfig下，或者你的库路径不在/etc/ld.so.conf下