Dear Mac Porters,
I have been working on the universal build, and one thing I found was
that MACOSX_DEPLOYMENT_TARGET needed to be exported for a successful
build. As I have been doing more research I found that the 'need' for
this environment variable is perhaps new to 10.5 Leopard, but I think
it has value for compiling on earlier versions as well. So I suggest
that we add this to the variables exported when we source the
environment for all builds.
One reference for this variable is on this page -
http://developer.apple.com/releasenotes/Darwin/SymbolVariantsRelNotes/index.html
Another reference - http://developer.apple.com/technotes/tn2002/tn2064.html
I think this could be discussed at the port meeting and if others
agree an issue created for a cws.
Regards,
Mike
