@eureka: Oooh, good to know, I wasn't aware of musl, and that there was something like that using an x-clang tc

. (clang's veeeery nice. If you've never checked it out, even on a native system, do so. The static code analysis tools and address sanitizer introduced in 3.1 are pretty nice features, especially compared to the mess that is setting up/using valgrind on a recent distro...)