Emscripten Web Assembly build fail

Question

Emscripten Web Assembly build fail

Yodonicc opened this issue 3 years ago · 3 comments

Yodonicc commented 3 years ago

zimg.cpp:137:5: error: use of undeclared identifier 'ZIMG_CPU_X86_MMX'

Answer 1 · 2022-01-26T10:58:03.000Z

Can I use emcc instead of gcc to compile zimg?

Answer 2 · 2022-01-26T15:47:21.000Z

--disable-simd

Answer 3 · 2022-01-26T17:08:26.000Z

--disable-simd

Many thanks! After add --disable-simd, I was able to build zimg with emcc.If I runpkg-config --libs zimg, I get "-L/usr/local/lib -lzimg". However, when I tried to build ffmpeg with --enable-libzimg , it failed with "ERROR: zimg >= 2.7.0 not found using pkg-config". I've searched a lot, but nothing really helps. Any help will be a good news, thanks again!