Ahead of Time Compilation or AOT is a feature of the Mono runtime code generator.
mono --aot program.exe
This will generate a file called "program.exe.so"
Thanks
The native library still needs to be loaded inside an AppDomain (i.e. the Mono VM/runtime) in order to run, it is not a native library as such.
If you must I'd suggest looking at
whether php supports COM interop (I don't use php, but I'd reckon the chance exists). This would be good since you could use that and profit from OO interface exposure
Use Swig which has support for C# some time now
Alternatively, use mkbundle
, and/or create a native shared library that embeds a Mono VM. The shared library wrrap around the C# interface using a "C" native API's.
The Phalanger project should be able to do this. You can compile your php code with mono and also integrate with .net from php.