We may need entries with spaces in makeopts, installopts, and
configopts, and at that point we should also convert depends and
auth_opts to avoid confusion.
Previously we'd install mbedtls into /lib, /include, etc. Instead we
should install this port into /usr/local/lib.
This also builds shared libraries for this port.
* Use ${version} instead of explicit version numbers in urls/filenames
* Move -L option to port script, as this is always good
* Fix some various other stuff
Ports/.port_include.sh, Toolchain/BuildIt.sh, Toolchain/UseIt.sh
have been left largely untouched due to use of Bash-exclusive
functions and variables such as $BASH_SOURCE, pushd and popd.
Much redundancy is removed from package scripts with this system.
It also supports simple dependency management, uninstalling (through
BSD ports style plist files), cleaning up after itself (with clean,
clean_dist, clean_all commands), etc.
This is a very basic mbedtls port. I've disabled the networking bits,
since they want some macros that we don't have defined. We might not even
want the networking functions anyway, since they wouldn't play very nice
with CEventLoop and friends.
