Comment 3 for bug 683182

This gets us farther by adding --enable-python27 to configure.ac (you probably need to re-run autoconf or autoreconf though the latter causes a big change). The build still fails though.

test -z "/usr/share/man/man3" || /bin/mkdir -p "/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/debian/tmp/usr/share/man/man3"
 /usr/bin/install -c -m 644 gv.3guile gv.3lua gv.3ocaml gv.3perl gv.3php gv.3python gv.3python gv.3ruby gv.3tcl '/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/debian/tmp/usr/share/man/man3'
/usr/bin/install: will not overwrite just-created `/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/debian/tmp/usr/share/man/man3/gv.3python' with `gv.3python'
make[5]: *** [install-man3] Error 1
make[5]: Leaving directory `/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/tclpkg/gv'
make[4]: *** [install-am] Error 2
make[4]: Leaving directory `/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/tclpkg/gv'
make[3]: *** [install-recursive] Error 1
make[3]: Leaving directory `/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/tclpkg/gv'
make[2]: *** [install-recursive] Error 1
make[2]: Leaving directory `/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3/tclpkg'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/build/barry-graphviz_2.26.3-5ubuntu1-amd64-_h4V9Y/graphviz-2.26.3'
make: *** [install] Error 2
dpkg-buildpackage: error: /usr/bin/fakeroot debian/rules binary-arch gave error exit status 2