[MacPorts] #59798: base should always set ${configure.sdkroot} and $env(SDKROOT) to some value, even, in the end "/".

[MacPorts]

#59798: base should always set ${configure.sdkroot} and $env(SDKROOT) to some
value, even, in the end "/".
--------------------------+----------------------
  Reporter:  kencu        |      Owner:  (none)
      Type:  enhancement  |     Status:  reopened
  Priority:  Normal       |  Milestone:
 Component:  base         |    Version:
Resolution:               |   Keywords:
      Port:               |
--------------------------+----------------------

Comment (by ryandesign):

 In the pull request, Joshua objected to the change, saying:

 > This breaks usage to construct paths like
 `${configure.sdkroot}/usr/include/foo.h`.

 I do not understand the objection. In what way does that break?

-- 
Ticket URL: <https://trac.macports.org/ticket/59798#comment:3>
MacPorts <https://www.macports.org/>
Ports system for macOS