Re: qt5 does not build, missing functions?

On Jul 4, 2023, at 6:30 AM, Hanspeter Niederstrasser <[email protected]> wrote:
> 
> On 6/30/23 6:31 AM, Scott Hannahs via Fink-users wrote:
>> When running “fink update qt5-mac-qtbase”, I get a compiler error.  Seems that “ATSFontNotify” and related functions do not exist anymore.  They were deprecated a long time ago.  I see that the current qt5-mac release is 5.15.2 and maybe that resolves issues with later OS versions?
>> updated with “fink self-update”
>> set #jobs to 1
>> MacOS 13.4.1
>> fink version 14.3.1
>> X86 architecture
>> I get the following error returned:
>> /Applications/Xcode.app/Contents/Developer/usr/bin/g++ -c -MD -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk -mmacosx-version-min=13.4 -fconstant-cfstrings -O2 -fPIC -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -Wdate-time -DQT_NO_MTDEV -DQT_NO_LIBUDEV -DQT_NO_EVDEV -DQT_NO_TSLIB -DQT_NO_LIBINPUT -DQT_NO_CAST_FROM_ASCII -DQT_BUILD_PLATFORMSUPPORT_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I. -Icglconvenience -Iaccessibility -I../../include -I../../include/QtPlatformSupport -I../../include/QtPlatformSupport/5.7.1 -I../../include/QtPlatformSupport/5.7.1/QtPlatformSupport -I../../include/QtGui/5.7.1 -I../../include/QtGui/5.7.1/QtGui -I../../include/QtCore/5.7.1 -I../../include/QtCore/5.7.1/QtCore -I../../include/QtGui -I../../include/QtCore -I.moc -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/System/Library/Frameworks/OpenGL.framework/Headers -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/System/Library/Frameworks/AGL.framework/Headers -I../../mkspecs/macx-g++ -F/opt/sw/src/fink.build/qt5-mac-qtbase-5.7.1-13/qtbase-opensource-src-5.7.1/lib -o .obj/qcoretextfontdatabase.o fontdatabases/mac/qcoretextfontdatabase.mm
>> In file included from fontdatabases/mac/qcoretextfontdatabase.mm:51:
>> In file included from fontdatabases/mac/qcoretextfontdatabase_p.h:58:
>> In file included from ../../include/QtGui/5.7.1/QtGui/qpa/qplatformfontdatabase.h:1:
>> In file included from ../../include/QtGui/5.7.1/QtGui/qpa/../../../../../src/gui/text/qplatformfontdatabase.h:60:
>> In file included from ../../include/QtGui/5.7.1/QtGui/private/qfontengine_p.h:1:
>> In file included from ../../include/QtGui/5.7.1/QtGui/private/../../../../../src/gui/text/qfontengine_p.h:59:
>> In file included from ../../include/QtGui/5.7.1/QtGui/private/qtextengine_p.h:1:
>> In file included from ../../include/QtGui/5.7.1/QtGui/private/../../../../../src/gui/text/qtextengine_p.h:58:
>> In file included from ../../include/QtGui/qtextlayout.h:1:
>> In file included from ../../include/QtGui/../../src/gui/text/qtextlayout.h:48:
>> In file included from ../../include/QtGui/qevent.h:1:
>> In file included from ../../include/QtGui/../../src/gui/kernel/qevent.h:49:
>> In file included from ../../include/QtCore/qvariant.h:1:
>> …..
>> fontdatabases/mac/qcoretextfontdatabase.mm:971:13: error: ‘ATSFontDeactivate' is unavailable
>>             ATSFontDeactivate(font.value<ATSFontContainerRef>(), 0, kATSOptionFlagsDoNotNotify);
>>             ^
>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Headers/ATSFont.h:385:1: note: 'ATSFontDeactivate' has been explicitly marked unavailable here
>> ATSFontDeactivate(
>> ^
>> fontdatabases/mac/qcoretextfontdatabase.mm:979:5: error: 'ATSFontNotify' is unavailable
>>     ATSFontNotify(kATSFontNotifyActionFontsChanged, 0);
>>     ^
>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Headers/ATSFont.h:1144:1: note: 'ATSFontNotify' has been explicitly marked unavailable here
>> ATSFontNotify(
>> ^
>> 26 warnings and 6 errors generated.
>> make[2]: *** [.obj/qcoretextfontdatabase.o] Error 1
>> make[2]: Leaving directory `/opt/sw/src/fink.build/qt5-mac-qtbase-5.7.1-13/qtbase-opensource-src-5.7.1/src/platformsupport'
>> make[1]: *** [sub-platformsupport-make_first] Error 2
>> make[1]: Leaving directory `/opt/sw/src/fink.build/qt5-mac-qtbase-5.7.1-13/qtbase-opensource-src-5.7.1/src'
>> make: *** [sub-src-make_first] Error 2
>> make: Leaving directory `/opt/sw/src/fink.build/qt5-mac-qtbase-5.7.1-13/qtbase-opensource-src-5.7.1'
>> ### execution of /tmp/fink.nVpiL failed, exit code 2
>> ### execution of /tmp/fink.N1dqr failed, exit code 2
>> Removing runtime build-lock...
>> Removing build-lock package...
>> /opt/sw/bin/dpkg-lockwait -r fink-buildlock-qt5-mac-qtbase-5.7.1-13
>> (Reading database ... 294161 files and directories currently installed.)
>> Removing fink-buildlock-qt5-mac-qtbase-5.7.1-13 (2023.06.29-23.43.20) ...
>> Failed: phase compiling: qt5-mac-qtbase-5.7.1-13 failed
>> Also include the following system information:
>> Package manager version: 0.45.99.git
>> Distribution version: selfupdate-git Thu Jun 29 20:36:27 2023, 12.0, x86_64
>> Trees: local/injected local/main stable/main
> 
> This is going to force a decision because qt5.15 has a minimum version of macOS 10.13 and I'm not sure if it's perfectly compatible with earlier Qt versions. So can't just make an OS specific release of the qt5-mac-qtbase and siblings packages, but if we put qt5.15 as a new package, we'll have to also split things that use qt5 into different OS-specific packages.
> 
> I have an older 5.15.1 package from some years ago here: https://github.com/nieder/fink-distributions/commits/qt5.15
> 
> See also: https://github.com/fink/fink-distributions/pull/675
> 
> Hanspeter

I see the problem….   And the added complication that IRRC, the qt5.15 version was the first to support Apple Silicon.

In reading that pull request, I see that,for qt5.7 does not work on recent MacOS versions and is kept around for compatibility with MacOS 10.9-10.12, but it seems that this old version does not work on MacOS 11+ which needs qt5.15 which works only on 10.13+.  Is this where OS versioning comes in using the “Distribution” tag and we restrict the two versions?  Or am I missing something obvious?

To me the PR looks like all the heavy lifting has already been done.

Not to mention qt6….  :-)

-Scott

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