Hi Alon, Thanks for your answer! Good to know that it's not possible. However, it turned out that it's not even necessary as I misunderstood the docs since qt is no more bound to fastcomp backend.
Best regards, r0ller 2020. augusztus 27., csütörtök 18:25:32 UTC+2 időpontban Alon Zakai a következőt írta: > > There isn't an option for that. You might try to modify emcc.py to make it > not call binaryen. I think that could work - but you'd get a much less > optimized wasm, which on a project of that size could be a problem. > > It's probably best to build binaryen manually - it's much simpler and > smaller than building fastcomp or any LLVM fork. Just cmake, make should > work. > > On Wed, Aug 26, 2020 at 8:11 AM [email protected] <[email protected] > <javascript:>> wrote: > >> >> Hi All, >> >> I'm trying to crosscompile qt5 (5.15) with emscripten and they require >> emscripten 1.39.8 with fastcomp backend. However, that version cannot be >> built from source (which is a pity since prebuilt linux binary won't work >> on my NetBSD box). So I built fastcomp manually and pointed LLVM_ROOT to >> it. It works fine until qt stops during crosscompiling and I can see from >> the config.log that it's missing stuff from binaryen (like wasm-opt) which >> I guess is due to the fact that it compiles with WASM=1. Indeed, in the >> .emscripten config file BINARYEN_ROOT is also set since 1.39.8 is not >> fastcomp specific. >> >> So is it possible to set an environment variable in .emscripten that >> disables binaryen and results as if my emscripten installation has only >> fastcomp backend? >> >> Thanks®ards, >> r0ller >> >> -- >> 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+unsubscribe at googlegroups.com <javascript:> >> . >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/emscripten-discuss/ad6b5d54-8a6c-4a0e-a8df-321d19c5a33an%40googlegroups.com >> >> <https://groups.google.com/d/msgid/emscripten-discuss/ad6b5d54-8a6c-4a0e-a8df-321d19c5a33an%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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/b146e36f-7d1b-4d5d-91f3-763005f844fbo%40googlegroups.com.
