[Solved] Git build failure with Vc

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Gbear7 Registered Member Posts 77 Karma 0 OS	[Solved] Git build failure with Vc Sun Apr 16, 2017 10:58 pm Hello to the devs and forum. Every time to try to build krita from git I get this message [ 26%] Linking CXX shared module krita_shape_text.so In file included from /usr/include/Vc/simdize:3:0, from /usr/include/Vc/Vc:37, from /home/rbear/krita/src/libs/pigment/compositeops/KoVcMultiArchBuildSupport.h:39, from /home/rbear/krita/src/libs/image/kis_brush_mask_applicator_factories.h:22, from /home/rbear/krita/build/libs/image/kis_brush_mask_applicator_factories_Scalar.cpp:19: /usr/include/Vc/common/simdize.h:758:1: error: static assertion failed: is_constructible_with_double_brace<int> does not work as expected static_assert( ^ /usr/include/Vc/common/simdize.h:762:1: error: static assertion failed: is_constructible_with_double_brace<tuple> does not work as expected static_assert( ^ /usr/include/Vc/common/simdize.h:765:1: error: static assertion failed: is_constructible_with_double_brace<array> does not work as expected static_assert(is_constructible_with_double_brace<std::array<int, 3>, int, int, int>::value, ^ [ 26%] Building CXX object libs/image/CMakeFiles/kritaimage.dir/kis_name_server.cpp.o [ 26%] Building CXX object libs/image/CMakeFiles/kritaimage.dir/kis_node.cpp.o [ 30%] Built target krita_shape_text [ 30%] Building CXX object libs/image/CMakeFiles/kritaimage.dir/kis_node_facade.cpp.o [ 30%] Building CXX object libs/image/CMakeFiles/kritaimage.dir/kis_node_progress_proxy.cpp.o make[2]: * [libs/image/CMakeFiles/kritaimage.dir/build.make:4143: libs/image/CMakeFiles/kritaimage.dir/kis_brush_mask_applicator_factories_Scalar.cpp.o] Error 1 make[2]: * Waiting for unfinished jobs.... make[1]: * [CMakeFiles/Makefile2:7480: libs/image/CMakeFiles/kritaimage.dir/all] Error 2 make: * [Makefile:139: all] Error 2 I rebuilt the vc package and tried it again and I still get the same error in the build. Thanks Edit: Regressing the version of vc fixed the issue. For some reason the newer version was broken, I had it installed for the last krita build and I had no issues with it, and after a recent update I guess something was changed and I guess breaking the build. Thanks again.
halla KDE Developer Posts 5092 Karma 20 OS	Re: [Solved] Git build failure with Vc Mon Apr 17, 2017 8:45 am Which version broke the build? Vc, unfortunately, is seldom source-compatible from version to version...
Gbear7 Registered Member Posts 77 Karma 0 OS	Re: [Solved] Git build failure with Vc Mon Apr 17, 2017 11:21 pm Well it is the gentoo build, it was version 1.3.1 I had installed and I reverted to 1.3.0. I am wondering if the build got messed up. But I just tried to start it up and it will not even open now. So I am going to try to rebuild it again. This is the out put of gdb: Code: Select all `[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". The versions of libVc.a (1.3.0) and Vc/version.h (1.3.1) are incompatible. Aborting. Program received signal SIGABRT, Aborted. 0x00007fffee113107 in raise () from /lib64/libc.so.6` So it looks like it is the Vc that is still an issue still. Well I reverted further cause I guess those both where not supported. Which I don't know why it worked before and now it is failing the builds. So I am building it all over again to see if it will work.
Gbear7 Registered Member Posts 77 Karma 0 OS	Re: [Solved] Git build failure with Vc Tue Apr 18, 2017 12:18 am Well I rebuild it all again and it works now.