Created attachment 873606 [details, diff] fix_64-musl.patch Here are two patches which I have wrote that makes it compile with musl. Please let me know if I should add anything further.
Created attachment 873607 [details, diff] unistd-musl.patch
Thanks. For these bugs, please: - include the build.log as an attachment - include emerge --info in a comment - link to where you obtained any patches - search for duplicates - file one bug per package