Does anyone know if it is possible to have the toplevel configure.ac set...
--with-sysroot="`xcrun --show-sdk-path`"
for darwin13 or later? In particular, I am confused by the fact that the
toplevel
configure.ac doesn't define that particular configure option and just passes it
down to the lower level configure files. It is unclear how you are supposed
to set such a configure option in the toplevel configure file where is not
defined.
Any advice would be welcome.
Jack
