[MacPorts] #50893: gource: build fails on OS X 10.6.8

[MacPorts]

#50893: gource: build fails on OS X 10.6.8
----------------------------+--------------------------------
  Reporter:  SlaunchaMan@…  |      Owner:  macports-tickets@…
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.3.4
Resolution:                 |   Keywords:
      Port:  gource         |
----------------------------+--------------------------------

Comment (by ryandesign@…):

 Ok, so your old version of clang also doesn't work, maybe because it
 doesn't support `CPATH`.

 I blacklisted llvm-gcc-4.2 and old clang in r146769. Wait 30 minutes, then
 run `sudo port selfupdate` and try again.

-- 
Ticket URL: <https://trac.macports.org/ticket/50893#comment:5>
MacPorts <https://www.macports.org/>
Ports system for OS X