[mythtv-commits] Ticket #9400: MacOS X Compile failure

[MythTV]

#9400: MacOS X Compile failure
-------------------------------------------------+-------------------------
 Reporter:  Craig Treleaven <ctreleaven@…>       |          Owner:  nigel
     Type:  Bug Report                           |         Status:  new
 Priority:  minor                                |      Milestone:  unknown
Component:  Ports - OSX                          |        Version:
 Severity:  medium                               |  0.24-fixes
 Keywords:                                       |     Resolution:
                                                 |  Ticket locked:  0
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Comment (by nigel):

 On Mac OS X, /usr/include/sys/resource.h contains:
 {{{
 struct  rusage {
         struct timeval ru_utime;        /* user time used (PL) */
         struct timeval ru_stime;        /* system time used (PL) */
 #if defined(_POSIX_C_SOURCE) && !defined(_DARWIN_C_SOURCE)
         long    ru_opaque[14];          /* implementation defined */
 #else   /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
         /*
          * Informational aliases for source compatibility with programs
          * that need more information than that provided by standards,
          * and which do not mind being OS-dependent.
          */
         long    ru_maxrss;              /* max resident set size (PL) */
 }}}
 which, because _POSIX_C_SOURCE is defined, is half of the cause of this
 fault.
 [[BR]]
 The other half is commit 8c6de4675, which enabled building the ffmpeg
 binary - we never used to compile it before.
 [[BR]]
 Until someone researches the ffmpeg-user or ffmpeg-devel archives to find
 out the real story, it is simplest to just disable it on OS X:
 {{{
 % git diff
 diff --git a/mythtv/configure b/mythtv/configure
 index 7099422..c0e038c 100755
 --- a/mythtv/configure
 +++ b/mythtv/configure
 @@ -3046,6 +3046,7 @@ case $target_os in
          enable  backend
          enable  darwin
          disable dvb
 +        disable ffmpeg
          # Prevent linker problems on default Intel 10.5 XCode:
          ldver=$(ld -v 2>&1 | sed -e s/^[^-]*-//)
          osxver=$(uname -r | cut -c 1)
 %
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/9400#comment:1>
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