I am not sure, I think gcc-7-base:i386 or something like that, check the config.log and how the test failed. You basically just need a compiler that compile to 32bit, and the most basic libraries (libc, libstdc++) for 32bit as well.
'Allan On Sonntag, 3. Mai 2020 11:41:20 CEST you wrote: > Thanks for your mail. > Could you please let me know the packages to be installed on Ubuntu > 16.04(64 bit) to match the target for building the snapshot? > > Best Regards, > Ramakanth > > On Sun, May 3, 2020 at 12:15 PM Allan Sandfeld Jensen <k...@carewolf.com> > > wrote: > > On Sonntag, 3. Mai 2020 06:20:22 CEST Ramakanth Kesireddy wrote: > > > ,Hi, > > > > > > As am trying to cross-compile Qt 5.12.8 sources on Ubuntu 16.04(64 bit), > > > > it > > > > > throws below error: > > > > > > V8 snapshot cannot be built. Most likely, the 32-bit host compiler does > > > > not > > > > > work. Please make sure you have 32-bit devel environment installed, or > > > > > > configure webengine with '-no-webengine-v8-snapshot' > > > > > > QtWebEngine will not be built. > > > > Just install the x86-32bit compiler and tools. We need a host compiler > > that > > matches the target for building the snapshot. Note in 5.15 we can no > > longer > > disable snapshots, and so it is no longer optional (though 5.12 should > > still > > work) > > > > > Even configuring with -no-webengine-v8-snapshot doesnot builds > > > > QtWebengine > > > > > module. > > > > > > Configure line: > > > > > > ./configure -v -opensource -confirm-license -make libs -release -shared > > > -sysroot > > > > /home/ubuntu/ti-processor-sdk-linux-rt-am335x-evm-05.03.00.07/linux-devkit > > /s> > > > ysroots/armv7ahf-neon-linux-gnueabi -no-gcc-sysroot -device > > > arm-linux-gnueabihf-g++ -device-option > > > > CROSS_COMPILE=/home/ubuntu/ti-processor-sdk-linux-rt-am335x-evm-05.03.00.0 > > 7/> > > > linux-devkit/sysroots/x86_64-arago-linux/usr/bin/arm-linux-gnueabihf- > > > -reduce-exports -optimize-size -no-gtk -force-pkg-config > > > -no-use-gold-linker -qt-libjpeg -qt-zlib -qt-libpng -sql-sqlite -no-xcb > > > -no-cups -no-opengl -no-qml-debug -skip qt3d -skip qtactiveqt -skip > > > qtandroidextras -skip qtcanvas3d -skip qtcharts -skip qtconnectivity > > > > -skip > > > > > qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip > > > qtimageformats -skip qtnetworkauth -skip qtlocation -skip qtmacextras > > > > -skip > > > > > qtpurchasing -skip qtmultimedia -skip qtquickcontrols -skip > > > qtquickcontrols2 -skip qtremoteobjects -skip qtscript -skip qtscxml > > > -skip > > > qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip > > > > qttools > > > > > -skip qtwayland -skip qtwebsockets -skip qtwebview -skip qtwebchannel > > > > -skip > > > > > qtwinextras -skip qtandroidextras -skip qtx11extras -skip qtxmlpatterns > > > -nomake tools -nomake tests -nomake examples -no-compile-examples > > > > -no-iconv > > > > > -dbus -fontconfig -system-freetype -ssl -qt-pcre -no-pch -recheck-all > > > -DQT_ARCH_ARM > > > > > > Appreciate your help in this regard to resolve Qtwebengine build error. > > > > Please report the errors you see. > > > > Best regards > > Allan > > > > > > > > _______________________________________________ > > Interest mailing list > > Interest@qt-project.org > > https://lists.qt-project.org/listinfo/interest _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest
