patching file include/xattr.h checking build system type... armv7l-unknown-linux-gnueabi checking host system type... armv7l-unknown-linux-gnueabi checking how to print strings... printf checking for gcc... gcc checking whether the C compiler works... no configure: error: in `/isthmus/tmp/attr-2.4.47': configure: error: C compiler cannot create executables See `config.log' for more details