[MacPorts] #52338: valgrind does not install under Xcode 8 (macOS Sierra)

[MacPorts]

#52338: valgrind does not install under Xcode 8 (macOS Sierra)
----------------------------+--------------------------------
 Reporter:  roberthuston@…  |      Owner:  macports-tickets@…
     Type:  defect          |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:  2.3.4
 Keywords:  valgrind        |       Port:  valgrind
----------------------------+--------------------------------
 After upgrading to macOS Sierra and to Xcode 8, I performed the initial
 migration operations for MacPorts. When I get to installing valgrind, I
 get an error that OS 10.12 isn't supported (Darwin 16). Changing the
 "${os.major} > 15" check to be "${os.major} > 16" in the Portfile allows
 MacPorts to pull down the valgrind-3.11.0.tar.bz2 file. However, I then
 get a configuration failure:

   :info:configure checking for a supported version of gcc... no (8.0.0)
   :info:configure configure: error: please use gcc >= 3.0 or clang >= 2.9
 or icc >= 13.0

 I don't know what to modify in the patch files to get things to work
 correctly.

-- 
Ticket URL: <https://trac.macports.org/ticket/52338>
MacPorts <https://www.macports.org/>
Ports system for macOS