sh install.sh mips
*** Installing ./targets/mips/eldk-eglibc-i686-mips-toolchain-gmae-5.5.3.sh
    into /opt/eldk-5.5.3/mips
--------------------------------------------------------------------
NOTICE: superuser priviledges will be needed to install the
root file system; make sure you have sufficient permissions.
--------------------------------------------------------------------
Error: Can't read rootfs tarball "./targets/mips/core-image-minimal-dev-generic-mips.tar.bz2 ./targets/mips/core-image-minimal-generic-mips.tar.bz2 ./targets/mips/core-image-minimal-mtdutils-generic-mips.tar.bz2"