diff options
Diffstat (limited to 'build-js.sh')
| -rwxr-xr-x | build-js.sh | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/build-js.sh b/build-js.sh index c9ce73d46..2c1c130bd 100755 --- a/build-js.sh +++ b/build-js.sh @@ -40,6 +40,7 @@ fi EMCC_ARGS="-std=c++11 --memory-init-file 0" EMCC_ARGS="$EMCC_ARGS -s ALLOW_MEMORY_GROWTH=1" EMCC_ARGS="$EMCC_ARGS -s DEMANGLE_SUPPORT=1" +EMCC_ARGS="$EMCC_ARGS -s NO_FILESYSTEM=1" EMCC_ARGS="$EMCC_ARGS -s DISABLE_EXCEPTION_CATCHING=0" # Exceptions are thrown and caught when optimizing endless loops OUT_FILE_SUFFIX= @@ -47,19 +48,15 @@ if [ "$1" == "-g" ]; then EMCC_ARGS="$EMCC_ARGS -O2" # need emcc js opts to be decently fast EMCC_ARGS="$EMCC_ARGS --llvm-opts 0 --llvm-lto 0" EMCC_ARGS="$EMCC_ARGS -profiling" - OUT_FILE_SUFFIX=-g else EMCC_ARGS="$EMCC_ARGS -Oz" EMCC_ARGS="$EMCC_ARGS --llvm-lto 1" EMCC_ARGS="$EMCC_ARGS -s ELIMINATE_DUPLICATE_FUNCTIONS=1" + EMCC_ARGS="$EMCC_ARGS --closure 1" # Why these settings? # See https://gist.github.com/rsms/e33c61a25a31c08260161a087be03169 fi -if [ "$1" != "-g" ]; then - EMCC_ARGS="$EMCC_ARGS --closure 1" -fi - echo "building shared bitcode" "$EMSCRIPTEN/em++" \ @@ -138,6 +135,7 @@ echo "building wasm.js" -Isrc/ \ -o bin/wasm${OUT_FILE_SUFFIX}.js \ -s MODULARIZE=1 \ + -s 'EXTRA_EXPORTED_RUNTIME_METHODS=["writeAsciiToMemory"]' \ -s 'EXPORT_NAME="WasmJS"' echo "building binaryen.js" @@ -580,5 +578,10 @@ export_function "_BinaryenSetAPITracing" -Isrc/ \ -s EXPORTED_FUNCTIONS=[${EXPORTED_FUNCTIONS}] \ -o bin/binaryen${OUT_FILE_SUFFIX}.js \ - --pre-js src/js/binaryen.js-pre.js \ - --post-js src/js/binaryen.js-post.js + --post-js src/js/binaryen.js-post.js \ + -s MODULARIZE=1 \ + -s 'EXPORT_NAME="Binaryen"' + +# Create a singleton instance from the MODULARIZE module +echo "Binaryen = Binaryen();" >> bin/binaryen${OUT_FILE_SUFFIX}.js + |