On Tue, 28 Nov 2023 20:22:36 +0100 John Paul Adrian Glaubitz <glaub...@physik.fu-berlin.de> wrote: > Source: qt6-multimedia > Version: 6.4.2-11 > Severity: normal > User: debian-powe...@lists.debian.org > Usertags: powerpc > X-Debbugs-Cc: debian-powe...@lists.debian.org > > Hello!
Hello, [...] > This can be fixed by switching off vectorization in the »eigen« using the > preprocessor > macro EIGEN_DONT_VECTORIZE which can be defined on the cmake command line > using the > cmake variable COMPILE_DEFINITIONS: > > --- qt6-multimedia-6.4.2/debian/rules.orig 2023-07-26 17:52:13.000000000 > +0200 > +++ qt6-multimedia-6.4.2/debian/rules 2023-11-28 18:26:47.950137854 +0100 > @@ -9,6 +9,10 @@ > cmake_extra_args += -DQT_HOST_PATH=/usr > endif > > +ifneq (,$(filter $(DEB_HOST_ARCH),powerpc)) > + cmake_extra_args += -DCOMPILE_DEFINITIONS="EIGEN_DONT_VECTORIZE" > +endif > + > %: > dh $@ --with pkgkde_symbolshelper --buildsystem=cmake+ninja > > With the above change, cmake defines the preprocessor macro > EIGEN_DONT_VECTORIZE and > the build succeeds on powerpc. With qt6-multimedia 6.6.2 qt6-multimedia still fail to build even with this patch. I'm unable to find a solution. Adrian do you have an idea ? Christian
