draffensperger / go-interlang Goto Github PK

I know we can call C++ from Go using SWIG.
But can we call Go From C++ using SWIG?

Is there a way to ensure that the generated header files (.h files) have function parameters and structs with meaningful variable names? What I notice is that cgo just follows some pattern e.g., r0, r1... or p0, p1...

Hi,

Any ideas on how to write a golang equivalent struct for self referencing struct something like this -

typedef struct WRITER {
int version;
int (WriteBlock)(struct WRITER thisPtr,
const void* dataBufferPtr,
unsigned long bufferSize);
} WRITER;

Thanks.

I am trying to write a wrapper for this:
https://github.com/TommyKaneko/Sketchup-API-C-Wrapper

They have a c and cpp wrapper over the c.
SO which is easier from a golang perspective ?
Would really appreciate your advice as I have never really done much of this golang to c work before.

I followed your example in cxx_to_go_dyn_lib. I want to export go functions in infiniband go module so that they are callable from C++. I manage to generate the .h header files but when I compile my C++ code it bumps out with the following error:

./src/github.com/jsgilmore/ib/libadder.so(_all.o): In function Initialize': /tmp/go-build/github.com/jsgilmore/ib/_obj/_cgo_export.c:33: undefined reference to _cgo_wait_runtime_init_done'
/tmp/go-build/github.com/jsgilmore/ib/_obj/_cgo_export.c:38: undefined reference to `_cgoexp_1f5f6ba4e969_Initialize'

Didn't get much help from the internet on this error. I will appreciate your input.
P.S. The file that contains the the exported go functions has an "import C" declaration with commented includes. Could this be an issue?

Hi,
do you know how I can call and link an external c/c++ library in callback or adder?
I can call from the main, but not in the .c/.h files of the callback project.
Thanks a lot
Angelo