[MacPorts] #52355: darwinbuild: update for move to GitHub

[MacPorts]

#52355: darwinbuild: update for move to GitHub
--------------------------+-------------------
  Reporter:  e-t-h-a-n    |      Owner:  wms@…
      Type:  update       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.4
Resolution:               |   Keywords:
      Port:  darwinbuild  |
--------------------------+-------------------

Comment (by kencu):

 I have updated the darwinbuild Portfile as Ryan suggested, and also fixed
 another error that I was getting when building 64bit, regarding implicit
 conversions:
 {{{
 cc1: warnings being treated as errors
 /opt/local/var/macports/build/_opt_macports-
 ports_devel_darwinbuild/darwinbuild/work/darwinbuild-
 056f0d8ba94c78b53da8b1e7f9d82d7563974612/darwinxref/plugins/register.c: In
 function 'register_mach_header':
 /opt/local/var/macports/build/_opt_macports-
 ports_devel_darwinbuild/darwinbuild/work/darwinbuild-
 056f0d8ba94c78b53da8b1e7f9d82d7563974612/darwinxref/plugins/register.c:343:
 warning: implicit conversion shortens 64-bit value into a 32-bit value
 /opt/local/var/macports/build/_opt_macports-
 ports_devel_darwinbuild/darwinbuild/work/darwinbuild-
 056f0d8ba94c78b53da8b1e7f9d82d7563974612/darwinxref/plugins/register.c:364:
 warning: implicit conversion shortens 64-bit value into a 32-bit value
 /opt/local/var/macports/build/_opt_macports-
 ports_devel_darwinbuild/darwinbuild/work/darwinbuild-
 056f0d8ba94c78b53da8b1e7f9d82d7563974612/darwinxref/plugins/register.c:384:
 warning: implicit conversion shortens 64-bit value into a 32-bit value
 }}}
 The first two changes I made seem fairly straightforward. I looked hard at
 the third one though, to make sure I wasn't messing with a struct -- I
 think it's OK, but I'd appreciate another pair of eyes on it to make
 certain. It builds and runs, but I don't know if I directly tested the
 piece of code that the third change is in.

 I'll work on the darwinbuild-legacy portfile next, I think, as that's the
 one I really wanted to be working.

--
Ticket URL: <https://trac.macports.org/ticket/52355#comment:5>
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