Embind ignore my bindings during linking

[AlexandrMatveev]

Hey guys! Try to use emcmake + emmake to build my project with CMakeLists.txt (pastebin)
Process is successfully completed but when i try to find exported function in .js part, I don't see any
Only common embind runtime code without my bindings
Maybe anyone can suggest what is wrong with my cmake build script and how i can fix it. Thanks)

[sbc100]

Do the object files that contains your EMSCRIPTEN_BINDINGS code live inside of library archive (.a files)? If so it could be that the linker is not including them. Individual object files are only included if your program depends on a symbol with that object file.

If this is the issue where are several workarounds:

1. Use -Wl,--whole-archive and -Wl,--no-whole-archive around the libraries in question (not recommended)
2. Use -Wl,-u<symbol> to explicitly reference a symbol within the object file (-sEXPORTED_FUNCTIONS=<symbol> works too).
3. Add references to <symbols> to a source file that you know will be included.(for example the file where you main functions lives).
   e.g.

// References to dummy symbols in order to force the inclusion of embind static constructors.
void* dummyRefs[] = [
   symbol1,
   symbol2,  // one symbol for each object file.
];

[brendandahl]

Are your bindings not working at runtime?
The output JS file won't have any of your bindings. They're all dynamically generated during static initialization at runtime.