Oh! Your final include path (Building with CXXFLAGS: ...) includes
-I/usr/local/opt/qt/include, which is going to use Homebrew's Qt5 install.

I wonder how that got on there? It isn't in your CFLAGS/CXXFLAGS, since
you're setting those manually. Maybe our Qt scons code is setting that
erroneously, but QTDIR is properly detected as /usr/local/Cellar/qt@4/4.8.
7_3.

On Mon, Apr 9, 2018 at 2:32 PM, RJ Skerry-Ryan <email address hidden> wrote:

> Do you always install Qt via homebrew or have you ever installed it via
> Qt's installer packages?
>
> Can you share the contents of /usr/local/bin ?
>
> FWIW, I don't install Homebrew to /usr/local, I install it to
> $HOME/.homebrew.
>
> On Mon, Apr 9, 2018 at 12:57 PM, Max Beiersdorfer <
> <email address hidden>> wrote:
>
>> Sorry for the late answer, I was on Easter holidays.
>>
>> @RJ Ryan: I already considered the workaround after my last post here
>> and got another error (last state before giving it up):
>>
>> Maximilians-MacBook-Air:mixxx DJMaxergy$ HOMEBREW_PATH=/usr/local
>> Maximilians-MacBook-Air:mixxx DJMaxergy$ export
>> CFLAGS="-I$HOMEBREW_PATH/include -I$HOMEBREW_PATH/include/opus
>> -I/usr/local/include/opus -I/usr/local/opt/qt/include
>> -I/usr/local/opt/openssl/include"
>> Maximilians-MacBook-Air:mixxx DJMaxergy$ export
>> CXXFLAGS="-I$HOMEBREW_PATH/include -I$HOMEBREW_PATH/include/opus
>> -I/usr/local/include/opus -I/usr/local/opt/qt/include
>> -I/usr/local/opt/openssl/include"
>> Maximilians-MacBook-Air:mixxx DJMaxergy$ export
>> LDFLAGS=-L$HOMEBREW_PATH/lib
>> Maximilians-MacBook-Air:mixxx DJMaxergy$ scons stdlib=libc++
>> scons: Reading SConscript files ...
>> INFO:root:Target Platform: osx
>> INFO:root:Target Machine: x86_64
>> INFO:root:Build: debug
>> INFO:root:Toolchain: gnu
>> INFO:root:Crosscompile: NO
>> INFO:root:Qt path: /usr/local/Cellar/qt@4/4.8.7_3
>> Automatically detecting Mac OS X SDK.
>> XCode developer directory:/Applications/Xcode.app/Contents/Developer
>> Found OS X SDK:macosx10.13
>> Automatically selected OS X SDK:/Applications/Xcode.app/Co
>> ntents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk
>> Checking whether the C++ compiler works... (cached) yes
>> Configuring MixxxCore
>> Configuring SoundTouch
>> Configuring ReplayGain
>> Configuring Ebur128Mit
>> Checking for C library ebur128... (cached) no
>> Checking for C library libebur128... (cached) no
>> Checking for C header file sys/queue.h... (cached) yes
>> Configuring PortAudio
>> Checking for C library portaudio... (cached) yes
>> Configuring PortMIDI
>> Checking for C library porttime... (cached) no
>> Checking for C library libporttime... (cached) no
>> Checking for C header file porttime.h... (cached) yes
>> Checking for C library portmidi... (cached) yes
>> Checking for C header file portmidi.h... (cached) yes
>> Configuring Qt
>> Configuring TestHeaders
>> Configuring FidLib
>> Configuring SndFile
>> Checking for C library sndfile... (cached) yes
>> Checking whether SFC_SET_COMPRESSION_LEVEL is declared... (cached) yes
>> Configuring FLAC
>> Checking for C header file FLAC/stream_decoder.h... (cached) yes
>> Checking for C library libFLAC... (cached) yes
>> Configuring OggVorbis
>> Checking for C library libvorbisfile... (cached) yes
>> Checking for C library libvorbis... (cached) yes
>> Checking for C library libogg... (cached) yes
>> Checking for C library libvorbisenc... (cached) yes
>> Configuring OpenGL
>> Checking for C library GL... (cached) no
>> Checking for C library opengl32... (cached) no
>> Checking for C header file OpenGL/gl.h... (cached) yes
>> Checking for C library GLU... (cached) no
>> Checking for C library glu32... (cached) no
>> Checking for C header file OpenGL/glu.h... (cached) yes
>> Configuring TagLib
>> Checking for C library tag... (cached) yes
>> Configuring ProtoBuf
>> Checking for C library libprotobuf-lite... (cached) yes
>> Configuring Chromaprint
>> Checking for C library chromaprint... (cached) yes
>> Configuring RubberBand
>> Checking for C library rubberband... (cached) yes
>> Configuring SecurityFramework
>> Configuring CoreServices
>> Configuring IOKit
>> Configuring QtScriptByteArray
>> Configuring Reverb
>> Configuring FpClassify
>> Configuring PortAudioRingBuffer
>> Configuring Mad
>> Configuring CoreAudio
>> Configuring MediaFoundation
>> Configuring HSS1394
>> Configuring HID
>> Configuring Bulk
>> Configuring MacAppStoreException
>> Configuring VinylControl
>> Configuring LiveBroadcasting
>> Checking for C library libshout... (cached) yes
>> Configuring Opus
>> Checking for C library opusfile... (cached) yes
>> Configuring Profiling
>> Configuring BuildTime
>> Configuring QDebug
>> Configuring Verbose
>> Configuring Optimize
>> Configuring FAAD
>> Configuring WavPack
>> Configuring ModPlug
>> Configuring TestSuite
>> Configuring Vamp
>> Checking for C library vamp-hostsdk... (cached) yes
>> Checking for vamp-plugin-sdk (2.7.1 or higher)...       (cached) no
>> Checking for C header file fftw3.h... (cached) yes
>> Checking for C library fftw3... (cached) yes
>> Configuring ColorDiagnostics
>> Configuring Sanitizers
>> Configuring LocaleCompare
>> Configuring Battery
>> Configuring UPower
>> Configuring PerfTools
>> Configuring AsmLib
>> Configuring IPod
>> Configuring FFMPEG
>> Configuring OpenGLES
>> Configuring QtKeychain
>> Features Summary:
>> ================
>>                 Mixxx Core Features... Enabled
>>                     MAD MP3 Decoder... Disabled
>>           CoreAudio MP3/AAC Decoder... Enabled
>> Media Foundation AAC Decoder Plugin... Disabled
>>         HSS1394 MIDI device support... Disabled
>>              HID controller support... Enabled
>>         USB Bulk controller support... Disabled
>>             Build for Mac App Store... Disabled
>>                       Vinyl Control... Enabled
>>           Live Broadcasting Support... Enabled
>>             Opus (RFC 6716) support... Enabled
>>      profiling (e.g. gprof) support... Disabled
>>           Use __DATE__ and __TIME__... Enabled
>>            Debugging message output... Enabled
>>          Verbose compilation output... Disabled
>>             Optimization and Tuning... portable: sse2 CPU (>= Pentium 4)
>>  FAAD AAC audio file decoder plugin... Disabled
>>   WavPack audio file support plugin... Disabled
>>       Modplug module decoder plugin... Disabled
>>                    Mixxx Test Suite... Disabled
>>               Vamp Analyzer support... Enabled
>>                   Color Diagnostics... Disabled
>> Clang Sanitizers (asan, ubsan, tsan, etc.)... Disabled
>>     Locale Aware Compare for SQLite... Disabled
>>              Battery meter support.... Enabled
>>                    Google PerfTools... Disabled
>>                  Agner Fog's ASMLIB... Disabled (due to debug build)
>>            NOT-WORKING iPod Support... Disabled
>>               FFmpeg/Avconv support... Disabled
>> OpenGL-ES >= 2.0 support [Experimental]... Disabled
>> Secure credentials storage support for Live Broadcasting profiles...
>> Disabled
>> ================
>> Building with flags: asan=0 battery=1 buildtime=1 bulk=0 color=0
>> coreaudio=1 faad=0 ffmpeg=0 hid=1 hss1394=0 ipod=0 localecompare=0
>> macappstore=0 mad=0 mediafoundation=0 modplug=0 opengles=0
>> optimize=portable opus=1 perftools=0 perftools_profiler=0 profiling=0
>> qdebug=1 qt_sqlite_plugin=0 qtkeychain=0 shoutcast=1 test=False tsan=0
>> ubsan=0 vamp=1 verbose=0 vinylcontrol=1 wv=0
>> Building with CC: gcc
>> Building with CXX: g++
>> Building with CCFLAGS: -I/usr/local/include -I/usr/local/include/opus
>> -I/usr/local/include/opus -I/usr/local/opt/qt/include
>> -I/usr/local/opt/openssl/include -isysroot /Applications/Xcode.app/Conten
>> ts/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk
>> -mmacosx-version-min=10.8 -stdlib=libc++ -arch x86_64 -pipe -Wall -Wextra
>> -g -F/usr/local/Cellar/qt@4/4.8.7_3/Frameworks -O3 -ffast-math
>> -funroll-loops -fomit-frame-pointer -mtune=generic
>> Building with CPPDEFINES: -Dx86_64 -DMIXXX_BUILD_DEBUG
>> -DSETTINGS_FILE=\"mixxx.cfg\" -D__PORTAUDIO__ -DQT_TABLET_SUPPORT
>> -DQT_SHARED -DQT_CORE_LIB -DQT_GUI_LIB -DQT_OPENGL_LIB -DQT_XML_LIB
>> -DQT_SVG_LIB -DQT_SQL_LIB -DQT_SCRIPT_LIB -DQT_NETWORK_LIB -D__SNDFILE__
>> -DSFC_SUPPORTS_SET_COMPRESSION_LEVEL -D__COREAUDIO__ -D__HID__
>> -D__VINYLCONTROL__ -D__BROADCAST__ -D__OPUS__ -D__VAMP__
>> -Dkiss_fft_scalar=double -D__BATTERY__
>> Building with CXXFLAGS: -I/usr/local/include -I/usr/local/include/opus
>> -I/usr/local/include/opus -I/usr/local/opt/qt/include
>> -I/usr/local/opt/openssl/include -std=c++11
>> Building with LINKFLAGS: -L/usr/local/lib -isysroot
>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.
>> platform/Developer/SDKs/MacOSX10.13.sdk -mmacosx-version-min=10.8
>> -stdlib=libc++ -Wl,-syslibroot,/Applications/
>> Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk
>> -arch x86_64 -framework QtCore -framework QtGui -framework QtOpenGL
>> -framework QtXml -framework QtSvg -framework QtSql -framework QtScript
>> -framework QtNetwork -framework QtTest -framework QtScriptTools
>> -F/usr/local/Cellar/qt@4/4.8.7_3/Frameworks -L/usr/local/Cellar/qt@4
>> /4.8.7_3/Frameworks -framework Security -framework CoreServices
>> -framework IOKit -Wl,-headerpad,ffff -Wl,-headerpad_max_install_names
>> Building with LIBS: portaudio portmidi sndfile libFLAC libvorbisfile
>> libvorbis libogg libvorbisenc tag libprotobuf-lite chromaprint rubberband
>> libshout opusfile vamp-hostsdk
>> Building with PATH: /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
>> .....
>> 14 warnings generated.
>> [CC] lib/libebur128/ebur128/ebur128.c
>> [CC] lib/portaudio/pa_ringbuffer.c
>> [CXX] lib/qtscript-bytearray/bytearrayclass.cpp
>> [CXX] lib/qtscript-bytearray/bytearrayprototype.cpp
>> [MOC] lib/qtscript-bytearray/bytearrayclass.h
>> [CXX] lib/qtscript-bytearray/moc_bytearrayclass.cc
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:13:2: error: "This file was
>>       generated using the moc from 4.8.7. It"
>> #error "This file was generated using the moc from 4.8.7. It"
>>  ^
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:14:2: error: "cannot be
>> used with
>>       the include files from this version of Qt."
>> #error "cannot be used with the include files from this version of Qt."
>>  ^
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:15:2: error: "(The moc has
>> changed
>>       too much.)"
>> #error "(The moc has changed too much.)"
>>  ^
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:47:7: error: unknown type
>> name
>>       'QMetaObjectExtraData'
>> const QMetaObjectExtraData ByteArrayClass::staticMetaObjectExtraData = {
>>       ^
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:47:44: error: no member
>> named
>>       'staticMetaObjectExtraData' in 'ByteArrayClass'
>> const QMetaObjectExtraData ByteArrayClass::staticMetaObjectExtraData = {
>>                            ~~~~~~~~~~~~~~~~^
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:48:9: error: use of
>> undeclared
>>       identifier 'qt_static_metacall'
>>     0,  qt_static_metacall
>>         ^
>> lib/qtscript-bytearray/moc_bytearrayclass.cc:62:39: error: incompatible
>> operand
>>       types ('QDynamicMetaObjectData *' and 'const QMetaObject *')
>>   ...? QObject::d_ptr->metaObject : &staticMetaObject;
>>      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~
>> 7 errors generated.
>> scons: *** [lib/qtscript-bytearray/moc_bytearrayclass.o] Error 1
>> scons: building terminated because of errors.
>>
>> I will now try to reproduce the crash using the latest build as
>> mentioned by @Be.
>>
>> --
>> You received this bug notification because you are a member of Mixxx
>> Development Team, which is subscribed to Mixxx.
>> https://bugs.launchpad.net/bugs/1749800
>>
>> Title:
>>   Mixxx crashes on first time jog wheel touch + movement after fresh
>>   start of macOS
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/mixxx/+bug/1749800/+subscriptions
>>
>
>