Can't get it to compile

[jtheisen]

With autoconf (master branch that is current as of this posting)

autoreconf: Entering directory `.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal --force -I m4
autoreconf: configure.ac: tracing
autoreconf: configure.ac: not using Libtool
autoreconf: running: /usr/bin/autoconf --force
configure.ac:4: error: possibly undefined macro: dnl
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:31: error: possibly undefined macro: AC_PROG_LIBTOOL
configure.ac:33: error: possibly undefined macro: AC_LTDL_DLLIB
autoreconf: /usr/bin/autoconf failed with exit status: 1

With the tarball (xydiff-3.0.0.tar.gz)

It compiles for a while, utltimately failing with:

libtool: link: ar cru .libs/libXyDelta.a  libXyDelta_la-convertUTF.o libXyDelta_la-StringPusher.o libXyDelta_la-ComputeDelta.o libXyDelta_la-Diff_DeltaConstructor.o libXyDelta_la-Diff_NodesManager.o libXyDelta_la-Diff_UniqueIdHandler.o libXyDelta_la-DeltaApply.o libXyDelta_la-DeltaException.o libXyDelta_la-DeltaManager.o libXyDelta_la-DeltaReverse.o libXyDelta_la-DeltaSortOperations.o libXyDelta_la-easy_css.o libXyDelta_la-lcss.o libXyDelta_la-lookup2.o libXyDelta_la-Tools.o libXyDelta_la-XID_map.o libXyDelta_la-XID_DOMDocument.o libXyDelta_la-XyDeltaFileImpl.o libXyDelta_la-XyDeltaDomImpl.o libXyDelta_la-XyInt.o libXyDelta_la-XyLatinStr.o libXyDelta_la-XyStr.o libXyDelta_la-XyStrDiff.o libXyDelta_la-XyStrDelta.o libXyDelta_la-XyUTF8Str.o
ar: libXyDelta_la-convertUTF.o: No such file or directory
make[2]: *** [libXyDelta.la] Error 1
make[2]: Leaving directory `/home/jens/xydiff-3.0.0/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/jens/xydiff-3.0.0/src'
make: *** [all-recursive] Error 1

My distro is: Ubuntu 14.04.5 LTS \n \l (running as "Bash on Ubuntu on Windows").