[Development] Problems with QtWebKit 5.6
annulen at yandex.ru
Sun Mar 6 19:45:49 CET 2016
06.03.2016, 21:40, "Dmitry Shachnev" <mitya57.ml at gmail.com>:
> Hi all,
> I am currently packaging Qt 5.6 release candidate for Debian and I have
> encountered some problems with QtWebKit.
> 1. Looks like the tarballs were build without calling syncqt. That issue was
> easy to work-around and we are now calling syncqt before the build. However
> it would be nice to have the final tarballs built properly.
> 2. There is a linking error when building libQt5WebKit.so on some architectures
> (arm, mipsel and s390x): it reports undefined reference to pthread_*, even
> though -lpthread is present in the command line.
> I compared it with QtWebKit 5.5.1 build log and noticed that in 5.5.0 log
> there are 10 occurences of -lpthread in link command, however in 5.6.0 there
> is only one — though it's early enough (before -lWebKit1 and -lWTF).
This patch should help:
> Was there some optimization in qmake that removes duplicate link flags?
> Can it be the reason for this issue? If yes, is there any known workaround?
> The build logs are available at:
> Dmitry Shachnev
> Development mailing list
> Development at qt-project.org
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