<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hi,<div><br></div><div>I have updated my stack to sumo and the platform image builds fine.</div><div><br></div><div>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.</div><div><br></div><div>So I went to my distro config and added:</div><div>GCCVERSION = "6.%"<br></div><div><br></div><div>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</div><div><br></div><div><div>BBPATH .= ":${LAYERDIR}"<br></div><div>BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \<br></div><div>Â Â Â Â Â Â ${LAYERDIR}/recipes-*/*/*.bbappend"</div><div><br></div><div>BBFILE_COLLECTIONS += "stack-core"</div><div>BBFILE_PATTERN_stack-core = "^${LAYERDIR}/"</div><div>BBFILE_PRIORITY_stack-core = "10"</div><div><br></div><div>LAYERDEPENDS_stack-core = "core"</div><div><br></div><div>LAYERSERIES_COMPAT_stack-core = "sumo"</div></div><div><br></div><div>Then in meta-stack/poky/meta/recipes-devtools/gcc/ I copied the old compiler recipes from pyro-17.0.4 tag.</div><div><br></div><div>I deleted the cache and temp folder.</div><div><br></div><div>After all of this I still get this build message and later the build fails.</div><div><div>NOTE: preferred version 6.% of gcc-sanitizers not available (for item gcc-sanitizers)</div><div>NOTE: versions of gcc-sanitizers available: 7.3.0</div></div><div><br></div><div>What am I missing?</div><div><br></div><div>Thanks</div><div>-Damien</div><div><br></div><div><br></div></div></div></div></div></div>