Error trying to compile about wasdk

[yurydelendik]

Unknown option '--emit-jsified-potential-traps'

Looks like binaryen and emsdk out of sync

[willianpc]

Thanks for the quick reply. What can I do to sync them? I noticed I might have skipped a step to install SDK in the section manage sdk. Then I did that and got a success installation:

$ sudo wasdk sdk --install
Password:
Installing Emscripten
File already downloaded, skipping.
Unpacking ✔
File already downloaded, skipping.
Unpacking ✔
Installing LLVM
File already downloaded, skipping.
Unpacking ✔
Installing Binaryen
File already downloaded, skipping.
Unpacking ✔
Installing Spidermonkey
File already downloaded, skipping.
Unpacking ✔

Then, I tried again.. The first run some stuff is cached, and there are some more errors about version of Emscripten. Can you please take a look? The installation happened through npm install, so I didn't change any version or anything.

$ sudo wasdk ez fib.c -o fib.js
INFO:root:generating system asset: is_vanilla.txt... (this will be cached in "/Users/wcarvalho/.emscripten_cache/is_vanilla.txt" for subsequent builds)
INFO:root: - ok
WARNING:root:(Emscripten: settings file has changed, clearing cache)
WARNING:root:LLVM version appears incorrect (seeing "3.9", expected "4.0")
ERROR:root:Emscripten, llvm and clang repo versions do not match, this is dangerous (1.37.8, 1.37.5, 1.37.5)
ERROR:root:Make sure to use the same branch in each repo, and to be up-to-date on each. See http://kripken.github.io/emscripten-site/docs/building_from_source/LLVM-Backend.html
INFO:root:(Emscripten: Running sanity checks)
WARNING:root:Assigning a non-existent settings attribute "BINARYEN_IMPRECISE"
WARNING:root: - did you mean one of BINARYEN_PASSES, BINARYEN_METHOD, BINARYEN_MEM_MAX?
WARNING:root: - perhaps a typo in emcc's  -s X=Y  notation?
WARNING:root: - (see src/settings.js for valid values)
Unknown option '--emit-jsified-potential-traps'

And from this point on, the same errors as I shared previously :)

Thanks again!
Willian

[WorldThirteen]

@Chambs, try to compile binaryen from https://github.com/WebAssembly/binaryen, and copy binaryen/bin directory content to wasdk/bin/binaryen/bin. This helped me.

[yurydelendik]

I updated the builds at wasdk/wasdk-platform-tools for mac and going to produce builds for other platforms soon (currently there are some issues with https://wasm-stat.us/)

[yurydelendik]

The issue shall be fixed for now by wasdk/wasdk-platform-tools@41e5399

[willianpc]

Thanks @yurydelendik
I will take a look.

Cheers