[mythtv-commits] Ticket #9599: OSX Compilation fails

[MythTV]

#9599: OSX Compilation fails
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 Reporter:  l-case@…              |          Owner:  nigel
     Type:  Bug Report - General  |         Status:  closed
 Priority:  minor                 |      Milestone:  unknown
Component:  Ports - OSX           |        Version:  Trunk Head
 Severity:  medium                |     Resolution:  Works for me
 Keywords:                        |  Ticket locked:  0
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Comment (by nigel):

 Peter, thanks for fullbuild.txt. As Jean-Yves has hinted, it is some sort
 of sequencing problem.
 [[BR]]
 FFmpeg makes these libraries:
 {{{
 LD      libavutil/libmythavutil.50.dylib
 LD      libavcore/libmythavcore.0.dylib
 LD      libavcodec/libmythavcodec.52.dylib
 LD      libavformat/libmythavformat.52.dylib
 LD      libswscale/libmythswscale.0.dylib
 LD      libpostproc/libmythpostproc.51.dylib
 LD      libavdevice/libmythavdevice.52.dylib
 LD      libavfilter/libmythavfilter.1.dylib
 }}}
 but not the install lib file names that MythTV expects (''i.e.'' there is
 no libmythavformat.dylib in ../../external/FFmpeg/libav*). If I turn
 FFmpeg verbose building on:
 {{{
 % git diff Makefile
 diff --git a/mythtv/Makefile b/mythtv/Makefile
 index 4de0ae1..cf7ae49 100644
 --- a/mythtv/Makefile
 +++ b/mythtv/Makefile
 @@ -61,7 +61,7 @@ $(addsuffix /Makefile,$(QT_SUBDIRS)): %/Makefile :
         cd $*; $(QMAKE) QMAKE=$(QMAKE) -o $(@F) $(<F)

  $(SUBDIRS): $(addsuffix /Makefile,$(SUBDIRS)) libs/libmythbase/version.h
 -       $(MAKE) -C $@
 +       $(MAKE) -C $@ V=YES  # Verbose building

  $(addsuffix _clean,$(SUBDIRS)): $(addsuffix /Makefile,$(SUBDIRS))
         $(MAKE) -C $(subst _clean,,$@) clean
 }}}
 then it both creates the dylibs, and creates the links for me:
 {{{
 % ./osx-packager.pl --enable-backend --verbose
 ...
 cd ./libavcodec/ && ln -sf libmythavcodec.52.dylib libmythavcodec.dylib
 gcc -dynamiclib -Wl,-single_module
 -Wl,-install_name,/Volumes/Backups/MythTV/.osx-
 packager/build/lib/libmythavformat.dylib...
 ...
 cd ./libavformat/ && ln -sf libmythavformat.52.dylib libmythavformat.dylib
 }}}
 so I am still at a loss. Perhaps make that same verbose mod and attach a
 fresh fullbuild.txt?

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/9599#comment:6>
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