undefined symbol: _deh_beg
I found this old thread where it is suggested to create a dummy main method : http://lists.puremagic.com/pipermail/digitalmars-d/2007-October/026970.html
I did that and it fixed the error, but it doesn't seem quite right.
My DMD call looks like this dmd -shared -fPIC <DFILES HERE> -I../src -ofbeep.so