[RFC] Make it easy to make --disable-werror the default for binutils

[Tom Tromey]

>>>>> "Joel" == Joel Brobecker <brobecker@adacore.com> writes:

Joel> This patch introduces a new file, called development.sh, which
Joel> just sets a variable called $development. In our development branches
Joel> (Eg. "master"), it's set to true. But setting it to false would allow
Joel> us to change the default behavior of various development-related
Joel> features to be turned off; in this case, it turns off the use of
Joel> -Werror by default (use --enable-werror to turn it back on).

I think it would be better to have a single development.sh in the tree
-- that is, get rid of gdb's separate copy at the same time.  This is
better due to the DRY principle.  Also, experience has shown -- remember
the version debacle -- that unifying these things at the start is
simpler than unifying them later.

Tom