config.status: creating Makefile
make[1]: Entering directory `/opt/EmbedSky/gdb-6.8'
Configuring in ./libiberty
configure: loading cache ./config.cache
configure: error: `CC' has changed since the previous run:
configure: former value: gcc
configure: current value: arm-linux-gcc
configure: error: `host_alias' has changed since the previous run:
configure: former value: i686-pc-linux-gnu
configure: current value: arm-linux
configure: error: changes in the environment can compromise the build
configure: error: run `make distclean' and/or `rm ./config.cache' and start over
make[1]: *** [configure-libiberty] Error 1
make[1]: Leaving directory `/opt/EmbedSky/gdb-6.8'
make: *** [all] Error 2