[MacPorts] #69975: re2 @2024-04-01_2: fails to build on macOS 10.12/Xcode 9.2 due to <optional> not found in abseil headers

[MacPorts]

#69975: re2 @2024-04-01_2: fails to build on macOS 10.12/Xcode 9.2 due to
<optional> not found in abseil headers
----------------------+-------------------------
  Reporter:  andlabs  |      Owner:  herbygillot
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.9.3
Resolution:  fixed    |   Keywords:  haspatch
      Port:  re2      |
----------------------+-------------------------
Changes (by FlyingSamson):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 In [changeset:"765dbb8903b4ed6e63e724a90ed6a34cab292a65/macports-ports"
 765dbb8903b4ed6e63e724a90ed6a34cab292a65/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="765dbb8903b4ed6e63e724a90ed6a34cab292a65"
 abseil-dependents: Use c++17 standard

 Fixes: https://trac.macports.org/ticket/69975
 Fixes: https://trac.macports.org/ticket/70047
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/69975#comment:10>
MacPorts <https://www.macports.org/>
Ports system for macOS