Additionally I've discovered that removing the -s LINKABLE=1 argument fixes 
this issue, however immeidatelly causes the page to crash when I run it 
(SIGSEGV), so I assume this is not the way to go about it.

On Thursday, June 18, 2020 at 1:24:26 AM UTC+1, lukewarmtea137 wrote:
>
> Hi,
> I've recently been trying to compile a small propgram to decode opus 
> frames, and so have attempted to link the opus library for this.
> I managed to get the opus library configured using:
> emconfigure ./configure EMCONFIGURE_JS=1 --disable-intrinsics --disable-rtcd 
> CFAGS='-02' --disable-asm --disable-oggtest --disable-extra-programs --prefix 
> ~/emscripten_opus
>
> And then I simply did:
> emmake make && emmake install
>
> So I then had the include/lib/share files in the directory 
> ~/emscripten_opus.
>
> I then attempted to compile my small program (which at present doesn't 
> actually do anything - just makes the decoder using opus_decoder_create), 
> and I compiled it with:
> emcc main.c -s WASM=1 -Iinclude/opus -lopus -L$HOME/emscripten_opus/lib -s 
> LINKABLE=1 -s EXTRA_EXPORTED_RUNTIME_METHODS='["cwrap", "ccall"]'
>
> And running this causes the following issues:
> [parse exception: attempted pop from empty stack / beyond block start 
> boundary at 398161 (at 0:398161)]
> Fatal: error in parsing input
> emcc: error: '/home/user/emsdk/upstream/bin/wasm-emscripten-finalize 
> --detect-features --global-base=1024 --check-stack-overflow 
> /tmp/emscripten_temp_5cqqc8q2/a.out.wasm -o 
> /tmp/emscripten_temp_5cqqc8q2/a.out.wasm.o.wasm' failed (1)
>
> Does anyone have any idea what could be going wrong?
>

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