[MacPorts] #42672: x264 build failure on 10.9 using Apple clang

MacPorts noreply at macports.org
Sun Mar 2 05:28:13 PST 2014


#42672: x264 build failure on 10.9 using Apple clang
-------------------------------------------+-------------------------------
 Reporter:  rjvbertin@…                    |      Owner:  macports-
     Type:  defect                         |  tickets@…
 Priority:  Normal                         |     Status:  new
Component:  ports                          |  Milestone:
 Keywords:  clang,gcc,register allocation  |    Version:  2.2.1
                                           |       Port:  x264 at 20130823
-------------------------------------------+-------------------------------
 Building x264 @20130823 in the +asm+universal variant fails on Mac OS X
 10.9 when using the system clang compiler, because of a register
 allocation issue (out of registers) in 32bit mode. The build completes
 without issues using gcc-mp-4.7 as well as on my 10.6.8 system (presumably
 using Apple gcc 4.2.4). This is thus probably a compiler bug rather than a
 bug in x264.

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Ticket URL: <https://trac.macports.org/ticket/42672>
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