[mythtv] error building with qt5 on mac os x
Craig Treleaven
ctreleaven at cogeco.ca
Wed Mar 11 13:03:04 UTC 2015
At 9:59 AM -0400 3/10/15, brad dreisbach wrote:
>attempted to build on mac(10.10) with qt5(binary release).
>
>./osx-packager-qtsdk.pl -verbose -qtbin
>/Users/bradd/Qt/5.4/clang_64/bin/ -qtplugins
>/Users/bradd/Qt/5.4/clang_64/plugins/ -enable-backend
>-enable-jobtools -noparallel
>[osx-pkg] Qt version is 5.4.1
>[osx-pkg] Building using master profile
>[osx-pkg] Testing Qt environment
>...
>[osx-pkg] Configuring mythtv for x86_64
>[osx-pkg] ./configure --runprefix=../Resources --enable-libmp3lame
>--disable-lirc --disable-distcc --python=/usr/bin/python2.6
>--prefix=/Users/bradd/mythtv-build-qt5/.osx-packager/build
>--cc=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
>--cxx=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
>--qmake=/Users/bradd/Qt/5.4/clang_64/bin//qmake
>--extra-libs=-F/Users/bradd/Qt/5.4/clang_64/lib
>--firewire-sdk=/Users/bradd/mythtv-build-qt5/.osx-packager/build/lib
>--enable-libx264 --disable-mythlogserver
>Must specify package names on the command line
>WARNING: disabling Perl bindings; missing DBD::mysql
>WARNING: disabling Perl bindings; missing Net::UPnP::QueryResponse
>WARNING: disabling Perl bindings; missing Net::UPnP::ControlPoint
># Basic Settings
>Compile type profile
>Compiler cache yes
>DistCC no
>qmake /Users/bradd/Qt/5.4/clang_64/bin//qmake
>install prefix /Users/bradd/mythtv-build-qt5/.osx-packager/build
>runtime prefix ../Resources
>CPU x86 x86_64 (Intel(R) Core(TM) i7 CPU
>860 @ 2.80GHz)
>yasm yes
>MMX enabled yes
>MMXEXT enabled yes
>3DNow! enabled yes
>3DNow! extended enabled yes
>SSE enabled yes
>SSSE3 enabled yes
>AVX enabled yes
>XOP enabled yes
>FMA3 enabled yes
>FMA4 enabled yes
>i686 features enabled yes
>
># Input Support
>Joystick menu no
>lirc support no
>libCEC device support no [/usr/include]
>Apple Remote yes
>Video4Linux support no
>ivtv support no
>HD-PVR support no
>FireWire support yes
>DVB support no [/usr/include]
>DVB-S2 support no
>HDHomeRun support yes
>Ceton support yes
>ASI support no
>
># Sound Output Support
>PulseAudio support no
>OSS support no
>ALSA support no
>JACK support default
>libfftw3 support no
>
># Video Output Support
>x11 support no
>OpenGL video yes
>Quartz video no
>VDA support yes
>MHEG support yes
>libass subtitle support no
>
># Misc Features
>multi threaded libavcodec yes
>libxml2 support no [/usr/include/libxml2]
>libdns_sd (Bonjour) yes
>libcrypto yes
>Frontend yes
>Backend yes
>OpenGL ES 2.0 no
>mythlogserver no
>
># Bindings
>bindings_perl no
>bindings_python yes
>bindings_php yes
>
># External Codec Options
>mp3lame yes
>faac no
>xvid no
>x264 yes
>vpx no
>SDL no
>...
>
>/Users/bradd/mythtv-build-qt5/.osx-packager/build/bin/ccache
>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
>-c -pipe -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DPIC -arch
>x86_64 -isysroot
>/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk
>-mmacosx-version-min=10.5
>-I/Users/bradd/mythtv-build-qt5/.osx-packager/build/include
>-I/Users/bradd/mythtv-build-qt5/.osx-packager/build/mysql
>-F/Users/bradd/Qt/5.4/clang_64/lib -DNDEBUG -fomit-frame-pointer
>-fPIC -DQT_DISABLE_DEPRECATED_BEFORE -msse -pthread -g -Wall
>-Wpointer-arith -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS
>-Wno-self-assign -Wno-constant-logical-operand -Wno-unused-value
>-Qunused-arguments
>-F/System/Library/Frameworks/IOKit.framework/Frameworks -isysroot
>/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk
>-mmacosx-version-min=10.7 -fPIC -DMMX -DUSING_APPLEREMOTE
>-D_GNU_SOURCE -DRUNP
>REFIX=\"../Resources\" -DLIBDIRNAME=\"lib\" -DMBASE_API
>-DUSING_LIBDNS_SD -DUSING_LIBUDF -DQT_WIDGETS_LIB -DQT_GUI_LIB
>-DQT_XML_LIB -DQT_SQL_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I.
>-I../../external/qjson/include -I../../external/qjsonwrapper
>-I/Users/bradd/Qt/5.4/clang_64/lib/QtWidgets.framework/Versions/5/Headers
>-I/Users/bradd/Qt/5.4/clang_64/lib/QtGui.framework/Versions/5/Headers
>-I/Users/bradd/Qt/5.4/clang_64/lib/QtXml.framework/Versions/5/Headers
>-I/Users/bradd/Qt/5.4/clang_64/lib/QtSql.framework/Versions/5/Headers
>-I/Users/bradd/Qt/5.4/clang_64/lib/QtNetwork.framework/Versions/5/Headers
>-I/Users/bradd/Qt/5.4/clang_64/lib/QtCore.framework/Versions/5/Headers
>-I.
>-I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/OpenGL.framework/Versions/A/Headers
>-I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/AGL.framework/Headers
>-I/Users/
>bradd/Qt/5.4/clang_64/mkspecs/macx-clang
>-F/Users/bradd/Qt/5.4/clang_64/lib -o mythdirs.o mythdirs.cpp
>mythdirs.cpp:93:62: error: no member named 'argv' in 'QCoreApplication'
> QDir prefixDir = QFileInfo(QCoreApplication::instance()->argv()[0]).dir();
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
>1 error generated.
>make[2]: *** [mythdirs.o] Error 1
>make[1]: *** [sub-libmythbase-make_first] Error 2
>make: *** [libs] Error 2
>[osx-pkg] Failed system call: " /usr/bin/make " with error code 2
>Died at ./osx-packager-qtsdk.pl line 1817.
>
>i am not a [real] programmer so i wasnt able to figure out what the issue
>was. looking at mythdirs.cpp:93 it seems there is a mac os x hack that
>may no longer be valid.
Brad, thanks for having a go at this. It is on my todo list to start
testing master on OSX with QT5. But I'm not going to get at it for
some weeks.
I believe you are right--the hack [1] isn't necessary anymore.
[1]
https://github.com/MythTV/mythtv/commit/34b9f3b64c6d6ef1518658ce6d33eb9a691fad30
Since OS X 10.6 (I believe), OS X does not permit programs to
daemon(). The appropriate way to run mythbackend is via launchd.
I think the above commit should be reverted.
Craig
More information about the mythtv-dev
mailing list