Java Version required to be checked.

[Abdulrahman Alshammari]

Hey,

I am building a porfile of my software. Originally, the software requires at least  1.8 Java version. I have found some portfiles in available ports section, they use pre-fetch to check if the operation system is at least earlier than a certain version. Can I do that for to check for Java version? if yes, How can I perform that ?

Other question is about file dependencies, Z3 is a theorem prover like CVC4. Unfortunately, Z3 is not available as a port. How can I deal with this as file dependency? Please let me know if there is an similar example to my situation? 


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.macosforge.org/pipermail/macports-dev/attachments/20160327/93a55667/attachment.html>