That is unfortunate. I suppose I could do something like this: (since I build the thirdparty wasm with their included build script)
- setup my bar build script to just output bar.o instead of bar.wasm. - change/edit their "foo" build script to include my bar.o along with all its other stuff. - perhaps even change the script to output foobar.wasm instead of foo.wasm. (just to make it clear that this is a different animal from the original) Of course, that means I have the headache of re-implementing those edits anytime I update to a newer version of foo. But I could live with that. On Monday, February 13, 2023 at 10:33:10 PM UTC-7 tli...@google.com wrote: > No, unfortunately there's no way to do that today. The closest thing would > be linking in a third party Wasm module in the relocatable .o format, but > standalone Wasm modules are not typically in that format. We may introduce > a wasm-merge tool at some point in the future given that it is a popular > feature request and that there are new emerging toolchains for e.g. Kotlin, > Dart, and Java that are not based on LLVM and cannot produce .o files. I > don't know of anyone currently working on that, though. > > You may be interested in wasm-compose from the Bytecode Alliance's > wasm-tools project, although that's focused on composing modules using the > Wasm Component Model, so I don't know if it can handle regular Wasm > modules: https://github.com/bytecodealliance/wasm-tools. > > On Mon, Feb 13, 2023 at 10:12 PM craste...@gmail.com <craste...@gmail.com> > wrote: > >> Is there a way for emscripten to include or merge with an existing wasm >> file? >> >> For example, lets say there is a third party wasm named foo.wasm and I >> want to make a bar.wasm that exposes foo's interface as well as my own bar >> api. >> >> I know that you can include bytecode files in the compile commandline. >> Is there a way to include a wasm file? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "emscripten-discuss" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to emscripten-disc...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/emscripten-discuss/ff7904e1-c634-4521-8701-2e21c00d69f3n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/emscripten-discuss/ff7904e1-c634-4521-8701-2e21c00d69f3n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to emscripten-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/03471d1d-1877-42ca-a458-84ba4e104b1en%40googlegroups.com.
