[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:  jmroot
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  base         |    Version:
Resolution:  fixed        |   Keywords:
      Port:               |
--------------------------+--------------------
Changes (by jmroot):

 * owner:  (none) => jmroot
 * resolution:  wontfix => fixed


Comment:

 In [changeset:"8d76ba613f957f33edb0fc6de6501c9f32764f62/macports-base"
 8d76ba613f957f33edb0fc6de6501c9f32764f62/macports-base] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-base"
 revision="8d76ba613f957f33edb0fc6de6501c9f32764f62"
 Add configure.sysroot variable

 This is based on configure.sdkroot and contains either the path to the
 SDK, or '/' if no SDK is in use, so it can be used in contexts where a
 valid filesystem path where system headers and libraries can be found
 is always needed.

 Fixes: https://trac.macports.org/ticket/59798
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/59798#comment:12>
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