Qt6 Development

[Paul Smedley]

QtWebEngine 6.5 status:
[538/26354] CXX obj/third_party/icu/bundled_icui18n/choicfmt.o

FWIW, this is based on:
Based on Chromium version:                                      108.0.5359.181
Patched with security patches up to Chromium version:           110.0.5481.104

[Paul Smedley]

Quick update.

Reasonable progress this evening, started with 26354 files to build - as of a few minutes ago, after several build breaks and restarts, it's at [504/16606] - so 16102 files to go, or roughly 40% complete.

Depending how I'm feeling, I'll resume work over the weekend. Github is up to date with source for all modules in the respective 6.5.x branches.

[Paul Smedley]

Morning update, it broke not long after I stopped watching, but the fixes were pretty easy. Resumed now and at: [1351/15183]

Edit: it broke not long after I posted:

Code: [Select]

[1818/15183] ACTION //net/http:generate_transport_security_state(//build/toolchain/os2:x86)
FAILED: gen/net/http/transport_security_state_static.h
C:/USR/BIN/python3 ../../../../../src/3rdparty/chromium/build/gn_run_binary.py transport_security_state_generator.exe ../../../../../src/3rdparty/chromium/net/http/transport_security_state_static.json.gz ../../../../../src/3rdparty/chromium/net/http/transport_security_state_static.pins ../../../../../src/3rdparty/chromium/net/http/transport_security_state_static.template gen/net/http/transport_security_state_static.h
[0406/044316.939000:ERROR:transport_security_state_generator.cc(94)] Pinset swehackCom references pin Swehack which doesn't exist
[0406/044316.939000:ERROR:transport_security_state_generator.cc(296)] Checks failed. Aborting.
transport_security_state_generator.exe failed with exit code 1


[David McKenna]

 Paul,

  Testing the 6.5 build now... Scribus works, but Dooble doesn't, going thru the examples everything that used to work in previous versions still does (so far) and same with everything that didn't work before.

  Good luck with your surgery!

Regards,

[Andy Willis]

xpdf is working with 6.5

[Paul Smedley]

Out of surgery and in recovery now.

[Martin Iturbide]

xpdf is working with 6.5

Hi Andy.
Please post the binaries to test it out. I don't know where those are.

Regards

[Martin Iturbide]

Out of surgery and in recovery now.

Get well soon Paul !!!

[Paul Smedley]

  Testing the 6.5 build now... Scribus works, but Dooble doesn't, going thru the examples everything that used to work in previous versions still does (so far) and same with everything that didn't work before.

NO real surprise that some stuff built for 6.2 doesn't work with the 6.5 DLLs - when the time is right, I'll rebuild everything against 6.5

[Mentore]

Out of surgery and in recovery now.

Get well soon, Paul!
Mentore

[Paul Smedley]

Fixed/hacked a few things today - now at [21/11254] so about 57% complete

[Paul Smedley]

[705/7826] - most significant hacks have been for missing EGL code - see https://github.com/psmedley/qt6-webengine-os2/issues/14

I'll expand on that ticket in due course. For now I'll just been wrapping the affected code if #ifdef USE_EGL - but I'm sure that's not the best path forward. The missing code seems to be in one of 4 or five egl.h headers, but I'm not sure which is appropriate for our software GL.

Will revisit this stuff once the rest of the code is built, and compare to the 6.3/6.4 code to better understand what's changed.

[Paul Smedley]

Saturday morning status: [1/1817]

[Paul Smedley]

About 500 files to go and I get the following:

Code: [Select]

{1}[u:\dev\qt6-webengine-os2-6.5.x\build\src\core\release\i386] mksnapshot --tur
bo_instruction_scheduling --target_os=os2 --target_arch=x86 --embedded_src gen/v
8/embedded.S --embedded_variant Default --random-seed 314159265 --startup_src ge
n/v8/snapshot.cc --no-native-code-counters
Assertion failed: _UM_LUMP_STATUS (olump) == _UMS_FREE, file ./libc-0.1.10/src/emx/src/lib/malloc/ialloc.c, line 116

Killed by SIGABRT
pid=0x33b0 ppid=0x0041 tid=0x0001 slot=0x007d pri=0x0200 mc=0x0001 ps=0x0010
U:\DEV\QT6-WEBENGINE-OS2-6.5.X\BUILD\SRC\CORE\RELEASE\I386\MKSNAPSHOT.EXE
Creating 33B0_01.TRP
Moved 33b0_01.TRP to C:\var\log\app\64313478-33b0_01-MKSNAPSHOT-exceptq.txt

Edit: Cheated for now and replaced mksnapshot with the version from Qt 6.4.x

[Paul Smedley]

OK the chromium code is built (not withstanding the comments above) time to try and make a DLL...

Better than expected....

Code: [Select]

FAILED: lib/Qt6WebEe.dll lib/Qt6WebEngineCore_dll.a
: && echo LIBRARY \"Qt6WebEe\" INITINSTANCE TERMINSTANCE > lib/Qt6WebEe.dll.def && echo DESCRIPTION \"@#cmake build system:0.0#@##1## 05 Apr 2023 12:17:02\ \ \ \ \ ARCAOS-F0FD356::::0::@@WebEngineCore\" >> lib/Qt6WebEe.dll.def && echo DATA MULTIPLE NONSHARED >> lib/Qt6WebEe.dll.def && c:/usr/local1220/bin/c++.exe -DNDEBUG -O2    -Zomf -Zmap -Zdll -Zlinker DISABLE -Zlinker 1121 -lcx   @src/core/Release/i386/QtWebEngineCore_objects.rsp @src/core/Release/i386/QtWebEngineCore_archives.rsp @src/core/Release/i386/QtWebEngineCore_libs.rsp -shared -o lib/Qt6WebEe.dll  src/core/api/CMakeFiles/WebEngineCore.dir/WebEngineCore_autogen/mocs_compilation.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qtwebenginecoreglobal.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginecertificateerror.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineclientcertificateselection.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineclientcertificatestore.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginecontextmenurequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginecookiestore.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginedownloadrequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginefilesystemaccessrequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginefindtextresult.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginefullscreenrequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginehistory.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginehttprequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineloadinginfo.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginemessagepumpscheduler.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginenavigationrequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginenewwindowrequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginenotification.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginepage.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineprofile.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginequotarequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineregisterprotocolhandlerrequest.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginescript.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginescriptcollection.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebenginesettings.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineurlrequestinfo.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineurlrequestjob.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineurlscheme.cpp.o src/core/api/CMakeFiles/WebEngineCore.dir/qwebengineurlschemehandler.cpp.o  -lssp -lavcodec -lavdevice -lavfilter -lavformat -lavresample -lavutil c:/usr/local/lib/libvpx.lib  U:/qt6-6.5/lib/Qt6Quick_dll.a  U:/qt6-6.5/lib/Qt6Gui_dll.a  U:/qt6-6.5/lib/Qt6QmlModels_dll.a  U:/qt6-6.5/lib/Qt6WebChannel_dll.a  U:/qt6-6.5/lib/Qt6Qml_dll.a  U:/qt6-6.5/lib/Qt6Network_dll.a  U:/qt6-6.5/lib/Qt6Positioning_dll.a  U:/qt6-6.5/lib/Qt6Core_dll.a  -lpthread lib/Qt6WebEe.dll.def && emximp -o lib/Qt6WebEngineCore_dll.a lib/Qt6WebEe.dll && :
weakld: error: Unresolved symbol (UNDEF) '__ZN2gl13GetDisplayEGLEy'.
weakld: info: The symbol is referenced by:
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\ui\gl\init\libgl_init.a(init_jumbo_1.o)
weakld: error: Unresolved symbol (UNDEF) '__ZN2gl4init41InitializeExtensionSettingsOneOffPlatformEPNS_9GLDisplayE'.
weakld: info: The symbol is referenced by:
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\ui\gl\init\libgl_init.a(init_jumbo_1.o)
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\gpu\ipc\service\libgpu_ipc_service.a(service_jumbo_1.o)
weakld: error: Unresolved symbol (UNDEF) '__ZN2gl4init34CreateOffscreenGLSurfaceWithFormatEPNS_9GLDisplayERKN3gfx4SizeENS_15GLSurfaceFormatE'.
weakld: info: The symbol is referenced by:
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\ui\gl\init\libgl_init.a(init_jumbo_1.o)
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\gpu\ipc\service\libgpu_ipc_service.a(service_jumbo_1.o)
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\components\viz\service\libservice.a(service_jumbo_7.o)
weakld: error: Unresolved symbol (UNDEF) '__ZN2v88internal8Snapshot20ShouldVerifyChecksumEPKNS_11StartupDataE'.
weakld: info: The symbol is referenced by:
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\v8\v8_base_without_compiler\v8_base_without_compiler_jumbo_52.o
weakld: error: Unresolved symbol (UNDEF) '__ZN2gl4init18ShutdownGLPlatformEPNS_9GLDisplayE'.
weakld: info: The symbol is referenced by:
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\ui\gl\init\libgl_init.a(init_jumbo_1.o)
weakld: error: Unresolved symbol (UNDEF) '__ZN2gl4init19CreateViewGLSurfaceEPNS_9GLDisplayEm'.
weakld: info: The symbol is referenced by:
    U:\dev\qt6-webengine-os2-6.5.x\build\src\core\Release\i386\obj\gpu\ipc\service\libgpu_ipc_service.a(service_jumbo_2.o)
Ignoring unresolved externals reported from weak prelinker.
ninja: build stopped: subcommand failed.

As suspected, mostly related to opengl...