Hi, I have updated my stack to sumo and the platform image builds fine.
Now I'm adding an application which builds against CUDA 9 and due to some bugs with gcc 7, gcc 6 is highest supported version. The issues has been fixed in CUDA 10, but I cannot upgrade at time point of time. So I went to my distro config and added: GCCVERSION = "6.%" Then I noticed that poky sumo removed gcc 5 and 6. So I created and overwrite layer to add back the older compilers. The layer.conf looks like this BBPATH .= ":${LAYERDIR}" BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \ ${LAYERDIR}/recipes-*/*/*.bbappend" BBFILE_COLLECTIONS += "stack-core" BBFILE_PATTERN_stack-core = "^${LAYERDIR}/" BBFILE_PRIORITY_stack-core = "10" LAYERDEPENDS_stack-core = "core" LAYERSERIES_COMPAT_stack-core = "sumo" Then in meta-stack/poky/meta/recipes-devtools/gcc/ I copied the old compiler recipes from pyro-17.0.4 tag. I deleted the cache and temp folder. After all of this I still get this build message and later the build fails. NOTE: preferred version 6.% of gcc-sanitizers not available (for item gcc-sanitizers) NOTE: versions of gcc-sanitizers available: 7.3.0 What am I missing? Thanks -Damien
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