Hi Unfortunately the build logs does not show the compiler invocations, so it is a bit hard to guess what's going on. But at least with webkit, we had to forcefully disable debug symbols to get stuff to build. dwarf2 is huge. and webengine is huge. So start by checking that - and please make the build logs verbose.
/Sune On Sunday, December 25, 2016 3:41:29 PM CET Sandro Knauß wrote: > Hey, > > it looks like QtWebEngine fails on armhf because there is too less ram/ > space for building : > /usr/bin/ld.gold: fatal error: libQt5WebEngineCore.so.5.7.1: Cannot allocate > memory > > Best Regards, > > sandro > >  https://tracker.debian.org/pkg/qtwebengine-opensource-src >  > https://buildd.debian.org/status/fetch.php?pkg=qtwebengine-opensource-src&a > rch=armhf&ver=5.7.1%2Bdfsg-1&stamp=1482632568 > > -- > > Am Sonntag, 25. Dezember 2016, 02:14:12 CET schrieb Sandro Knauß: > > Hey, > > > > qtwebengine  entered sid today and unfortunately it failed for some > > archs. well it is one of those packages, that needs more than 4GB > > RAM/space > > for building. IMO I think the i386 build failed just because the buildd > > has > > not enough ram/space for the build.  > > For armel i'm not sure what package I should add to build-deps: > > libc6-dev-armel-cross, libc6-dev-armhf-cross or libc6-dev, can you give me > > a suggestion what to select? > > > > Best Regards, > > > > sandro > > > > -- > >  https://tracker.debian.org/pkg/qtwebengine-opensource-src > >  > > https://buildd.debian.org/status/fetch.php?pkg=qtwebengine-opensource-src& > > a > > rch=i386&ver=5.7.1%2Bdfsg-1&stamp=1482612327  > > https://buildd.debian.org/status/fetch.php?pkg=qtwebengine-opensource-src& > > a > > rch=armel&ver=5.7.1%2Bdfsg-1&stamp=1482604118 -- http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-kde-talk