configure script doesn't recognize valid options
When configuring the latest version of Ruby, the configure script issues warnings about "unrecognized" but valid (?) build options.
- Untar the 1.9.3-p385.tar.gz
Give the following options to the configure script:
./configure --prefix=/usr/local/ruby-1.9.3-p385 \
The result is this warning, both at the top and the bottom of the configuration output:
configure: WARNING: unrecognized options: --with-openssl-dir, --with-readline-dir, --with-yaml-dir, --with-gdbm-dir, --with-libffi-dir
Based on discussion in irc and the results of the build, I think that the warnings are bogus. That is, those options are recognized and used in the build.