(Please cc the list)
I've just tested this on Linux, and it compiles fine with system mono
(4.6.2) on Centos 7.1 with the original CMakeLists.txt. However the mono
compiler is called "mcs" on Linux, not "mono". You should search for
something similar on MacOS and specify that as the CSHARP_EXECUTA
The code is targeting the Windows .NET platform. Try altering the
appropriate lines in scripts/CMakeLists.txt so that the command-line
parameters are appropriate for Mono. For example, trying openbabel-mono.i
instead of openbabel-csharp.i. Also try "-target:library" instead of
"/target:library", an