These are chat archives for buddhi1980/mandelbulber2

27th
Nov 2016
Sebastian Jennen
@zebastian
Nov 27 2016 07:40
@buddhi1980 can you run coverity again? The last issue had been solved in the code.
Krzysztof Marczak
@buddhi1980
Nov 27 2016 07:58
The problem is, the coverity tool dorsn't work properly with Qt 5.7. I have already reported the problem to Coverity, because cov-build passes some macro definitions (e.g. -fPIC flags) to the code which are actually not compatible with Qt. Few days ago came up another problem, which is much worse. cov-built toll doesn't work with gcc 6.2. New gcc introduced some changes, which are critical. Actually I also cannot compile mandelbulber with clang compiler.
For coverity tools I'm going to use Ubuntu, which still has older version of gcc
Sebastian Jennen
@zebastian
Nov 27 2016 09:22

I can reproduce the clang issue. When openmp is on clang fails with ^

<scratch space>:156:6: note: expanded from here
omp declare simd notinbranch
^
which is an openmp directive from gcc 6.2 which is not yet available in my clangversion.

when you disable openmp you should be able to build
Krzysztof Marczak
@buddhi1980
Nov 27 2016 09:53
I have finally run coverity-scan under Ubuntu. There is gcc 5.2, so there was no issues