> + ltmain.sh m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 \ > + m4/ltversion.m4 m4/lt~obsolete.m4 \ Btw, where do these m4 files come from? Is this another libtool version dependency? I can't find them anywhere for either acl/attr or the patched xfsprogs