I'm having trouble with this. The system is LFS, glibc based, but I have installed musl in /opt.
I found that I had to add $SP_ROOT/usr/include to to path-include. This end me up with : s6-hiercopy.c:(.text+0xac): undefined reference to `__xmknod' which I think is a known problem with musl. I tried adding, $SP_ROOT/usr/lib to path-library, but this give even more errors. I have built it against glibc, allstatic and -static, and everything seems OK, but I don't trust glibc linked static. Could someone who understands these things give me a hint? TOF.
