[Dune] Compiling dune with ug from the tarball

[Rainer Roitzsch]

Dear Dune maintainers,

we compiled dune from the beta3-tarball and get the following error:

g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I/Users/dune/installs/include - 
I../.. -I/Users/dune/installs/include -I../.. -I/Users/dune/installs// 
include -g -O2 -MT libuggrid_la-uggrid.lo -MD -MP -MF .deps/ 
libuggrid_la-uggrid.Tpo -c uggrid.cc -o libuggrid_la-uggrid.o
uggrid.cc:1052:2: error: #endif without #if

Removing the offending endif helps.

Thanks you,

Rainer Roitzsch