Hi - > [...] > open("NONE/lib/sidcomp/librtc.la", O_RDONLY) > I guess this none should have been replaced with > /usr/local Yes, this is a sid configuration bug, namely in src/sid/include/configure.in. The conditional block near the bottom of the file should handle the case of ${prefix}=NONE and fall back to ${ac_default_prefix}. > I'll try to rebuild specifying an explicit prefix. Yes, that should fix it. - FChE