xandercrews

i had the same errors "undefined reference to `ulp_count'" and ".. to 'ulp_entry'". i confirm that finding the temp folder for the build (in /var/folders/*/*/*/arduino_build_*/ on macos), deleting sketch/*, copying...

so, when i use a hook to copy the .s file(s) to the tempdir it resolves it afaict (not windows): ``` recipe.hooks.core.prebuild.01.pattern=sh -c 'cp -vp {build.source.path}/*.s {build.path}/sketch/ | sed s,^,ASMFIXUP:,'...

i should think some similar xcopy command but i don't have a windows machine to try it on- in linux the key problem is that it won't invoke the command...

if python isn't your jam and you'd like help, lmk

i wonder what broke. maybe arduino gui used to copy case-insensitive *.S and now it's case-sensitive?