3 * gr-howto-write-a-block must be checked out into it's own top-level
4 working copy for build, otherwise automake will grab the depcomp,
5 install-sh, etc. files from the parent directory, and not put them
6 in the distribution tarball.
8 * Ubuntu's automake (at least) will copy config.guess and config.sub from
9 Ubuntu's system directory, even if there is already one in the directory.
10 You need to 'svn revert config.guess config.sub' after running bootstrap
11 and before running configure.