README.webp_js: s/fastcomp/upstream/

the fastcomp backend is deprecated:
https://emscripten.org/docs/compiling/WebAssembly.html?highlight=fastcomp#backends

Change-Id: Ib1ea46ff97f24f5115555c76980cf837461208ba
This commit is contained in:
James Zern 2020-04-15 19:59:45 -07:00
parent 2565fa8ffb
commit 4407026621

View File

@ -19,8 +19,8 @@ using Emscripten and CMake.
accessible. This is the toolchain file used by CMake to invoke Emscripten. accessible. This is the toolchain file used by CMake to invoke Emscripten.
If $EMSCRIPTEN is unset search for Emscripten.cmake under $EMSDK and set If $EMSCRIPTEN is unset search for Emscripten.cmake under $EMSDK and set
$EMSCRIPTEN accordingly, for example: $EMSCRIPTEN accordingly, for example:
unix-like environments: export EMSCRIPTEN=$EMSDK/fastcomp/emscripten unix-like environments: export EMSCRIPTEN=$EMSDK/upstream/emscripten
windows: set EMSCRIPTEN=%EMSDK%\fastcomp\emscripten windows: set EMSCRIPTEN=%EMSDK%\upstream\emscripten
- configure the project 'WEBP_JS' with CMake using: - configure the project 'WEBP_JS' with CMake using: