diff options
Diffstat (limited to 'build-js.sh')
| -rwxr-xr-x | build-js.sh | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/build-js.sh b/build-js.sh deleted file mode 100755 index 423445764..000000000 --- a/build-js.sh +++ /dev/null @@ -1,187 +0,0 @@ -# -# This file builds the js components using emscripten. You normally don't need -# to run this, as the builds are bundled in the repo in bin/. Running this is -# useful if you are a developer and want to update those builds. -# -# Usage: build-js.sh -# Usage: EMSCRIPTEN=path/to/emscripten build-js.sh # explicit emscripten dir -# -# Emscripten's em++ and tools/webidl_binder.py will be accessed through the -# env var EMSCRIPTEN, e.g. ${EMSCRIPTEN}/em++ -# -# You can get emscripten from -# http://kripken.github.io/emscripten-site/docs/getting_started/downloads.html -# -set -e - -if [ "$1" == "-h" ] || [ "$1" == "--help" ] || [ "$1" == "-help" ]; then - echo "usage: $0 [-g]" >&2 - echo " -g produce debug build" >&2 - echo "" - echo "If EMSCRIPTEN is set in the environment, emscripten will be loaded" - echo "from that directory. Otherwise the location of emscripten is resolved" - echo "through PATH." - exit 1 -fi - -if [ -z "$EMSCRIPTEN" ]; then - if (which emcc >/dev/null); then - # Found emcc in PATH -- set EMSCRIPTEN (we need this to access webidl_binder.py) - EMSCRIPTEN=$(dirname "$(which emcc)") - else - echo "$0: EMSCRIPTEN environment variable is not set and emcc was not found in PATH" >&2 - exit 1 - fi -elif [ ! -d "$EMSCRIPTEN" ]; then - echo "$0: \"$EMSCRIPTEN\" (\$EMSCRIPTEN) is not a directory" >&2 - exit 1 -fi - -EMCC_ARGS="-std=gnu++14 --memory-init-file 0" -EMCC_ARGS="$EMCC_ARGS -s ALLOW_MEMORY_GROWTH=1" -EMCC_ARGS="$EMCC_ARGS -s DEMANGLE_SUPPORT=1" -EMCC_ARGS="$EMCC_ARGS -s NO_FILESYSTEM=0" -EMCC_ARGS="$EMCC_ARGS -s WASM=0" -EMCC_ARGS="$EMCC_ARGS -s BINARYEN_ASYNC_COMPILATION=0" -EMCC_ARGS="$EMCC_ARGS -s DISABLE_EXCEPTION_CATCHING=0" # Exceptions are thrown and caught when optimizing endless loops -OUT_FILE_SUFFIX= - -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" - EMCC_ARGS="$EMCC_ARGS -s ASSERTIONS=0" # 0 as a temporary workaround for https://github.com/emscripten-core/emscripten/pull/9360 -else - EMCC_ARGS="$EMCC_ARGS -Oz" - EMCC_ARGS="$EMCC_ARGS --llvm-lto 1" - EMCC_ARGS="$EMCC_ARGS -s ELIMINATE_DUPLICATE_FUNCTIONS=1" - EMCC_ARGS="$EMCC_ARGS --closure 1" - # Why these settings? - # See https://gist.github.com/rsms/e33c61a25a31c08260161a087be03169 -fi - -# input sources relative to this script -BINARYEN_SRC="$(dirname $0)/src" - -# input sources relative to this script -BINARYEN_SCRIPTS="$(dirname $0)/scripts" - -# output binaries relative to current working directory -OUT="$PWD/out" - -echo "generate embedded intrinsics module" - -python3 "$BINARYEN_SCRIPTS/embedwast.py" "$BINARYEN_SRC/passes/wasm-intrinsics.wast" "$BINARYEN_SRC/passes/WasmIntrinsics.cpp" - -echo "compiling source files" - -mkdir -p "$OUT" -"$EMSCRIPTEN/em++" \ - $EMCC_ARGS \ - "$BINARYEN_SRC/asmjs/asm_v_wasm.cpp" \ - "$BINARYEN_SRC/asmjs/asmangle.cpp" \ - "$BINARYEN_SRC/asmjs/shared-constants.cpp" \ - "$BINARYEN_SRC/cfg/Relooper.cpp" \ - "$BINARYEN_SRC/emscripten-optimizer/optimizer-shared.cpp" \ - "$BINARYEN_SRC/emscripten-optimizer/parser.cpp" \ - "$BINARYEN_SRC/emscripten-optimizer/simple_ast.cpp" \ - "$BINARYEN_SRC/ir/ExpressionAnalyzer.cpp" \ - "$BINARYEN_SRC/ir/ExpressionManipulator.cpp" \ - "$BINARYEN_SRC/ir/LocalGraph.cpp" \ - "$BINARYEN_SRC/ir/ReFinalize.cpp" \ - "$BINARYEN_SRC/passes/pass.cpp" \ - "$BINARYEN_SRC/passes/AlignmentLowering.cpp" \ - "$BINARYEN_SRC/passes/Asyncify.cpp" \ - "$BINARYEN_SRC/passes/AvoidReinterprets.cpp" \ - "$BINARYEN_SRC/passes/CoalesceLocals.cpp" \ - "$BINARYEN_SRC/passes/DeadArgumentElimination.cpp" \ - "$BINARYEN_SRC/passes/CodeFolding.cpp" \ - "$BINARYEN_SRC/passes/CodePushing.cpp" \ - "$BINARYEN_SRC/passes/ConstHoisting.cpp" \ - "$BINARYEN_SRC/passes/DataFlowOpts.cpp" \ - "$BINARYEN_SRC/passes/DeadCodeElimination.cpp" \ - "$BINARYEN_SRC/passes/Directize.cpp" \ - "$BINARYEN_SRC/passes/DuplicateImportElimination.cpp" \ - "$BINARYEN_SRC/passes/DuplicateFunctionElimination.cpp" \ - "$BINARYEN_SRC/passes/ExtractFunction.cpp" \ - "$BINARYEN_SRC/passes/Flatten.cpp" \ - "$BINARYEN_SRC/passes/FuncCastEmulation.cpp" \ - "$BINARYEN_SRC/passes/I64ToI32Lowering.cpp" \ - "$BINARYEN_SRC/passes/Inlining.cpp" \ - "$BINARYEN_SRC/passes/InstrumentLocals.cpp" \ - "$BINARYEN_SRC/passes/InstrumentMemory.cpp" \ - "$BINARYEN_SRC/passes/LegalizeJSInterface.cpp" \ - "$BINARYEN_SRC/passes/LimitSegments.cpp" \ - "$BINARYEN_SRC/passes/LocalCSE.cpp" \ - "$BINARYEN_SRC/passes/LogExecution.cpp" \ - "$BINARYEN_SRC/passes/LoopInvariantCodeMotion.cpp" \ - "$BINARYEN_SRC/passes/MemoryPacking.cpp" \ - "$BINARYEN_SRC/passes/MergeBlocks.cpp" \ - "$BINARYEN_SRC/passes/MergeLocals.cpp" \ - "$BINARYEN_SRC/passes/Metrics.cpp" \ - "$BINARYEN_SRC/passes/MinifyImportsAndExports.cpp" \ - "$BINARYEN_SRC/passes/NameList.cpp" \ - "$BINARYEN_SRC/passes/NoExitRuntime.cpp" \ - "$BINARYEN_SRC/passes/OptimizeAddedConstants.cpp" \ - "$BINARYEN_SRC/passes/OptimizeInstructions.cpp" \ - "$BINARYEN_SRC/passes/PickLoadSigns.cpp" \ - "$BINARYEN_SRC/passes/PostAssemblyScript.cpp" \ - "$BINARYEN_SRC/passes/PostEmscripten.cpp" \ - "$BINARYEN_SRC/passes/Precompute.cpp" \ - "$BINARYEN_SRC/passes/Print.cpp" \ - "$BINARYEN_SRC/passes/PrintFeatures.cpp" \ - "$BINARYEN_SRC/passes/PrintFunctionMap.cpp" \ - "$BINARYEN_SRC/passes/PrintCallGraph.cpp" \ - "$BINARYEN_SRC/passes/RedundantSetElimination.cpp" \ - "$BINARYEN_SRC/passes/RelooperJumpThreading.cpp" \ - "$BINARYEN_SRC/passes/RemoveNonJSOps.cpp" \ - "$BINARYEN_SRC/passes/RemoveImports.cpp" \ - "$BINARYEN_SRC/passes/RemoveMemory.cpp" \ - "$BINARYEN_SRC/passes/RemoveUnusedBrs.cpp" \ - "$BINARYEN_SRC/passes/RemoveUnusedModuleElements.cpp" \ - "$BINARYEN_SRC/passes/RemoveUnusedNames.cpp" \ - "$BINARYEN_SRC/passes/ReorderFunctions.cpp" \ - "$BINARYEN_SRC/passes/ReorderLocals.cpp" \ - "$BINARYEN_SRC/passes/ReReloop.cpp" \ - "$BINARYEN_SRC/passes/SafeHeap.cpp" \ - "$BINARYEN_SRC/passes/SimplifyGlobals.cpp" \ - "$BINARYEN_SRC/passes/SimplifyLocals.cpp" \ - "$BINARYEN_SRC/passes/Souperify.cpp" \ - "$BINARYEN_SRC/passes/SpillPointers.cpp" \ - "$BINARYEN_SRC/passes/SSAify.cpp" \ - "$BINARYEN_SRC/passes/StackIR.cpp" \ - "$BINARYEN_SRC/passes/Strip.cpp" \ - "$BINARYEN_SRC/passes/StripTargetFeatures.cpp" \ - "$BINARYEN_SRC/passes/TrapMode.cpp" \ - "$BINARYEN_SRC/passes/Untee.cpp" \ - "$BINARYEN_SRC/passes/Vacuum.cpp" \ - "$BINARYEN_SRC/passes/WasmIntrinsics.cpp" \ - "$BINARYEN_SRC/support/bits.cpp" \ - "$BINARYEN_SRC/support/colors.cpp" \ - "$BINARYEN_SRC/support/file.cpp" \ - "$BINARYEN_SRC/support/safe_integer.cpp" \ - "$BINARYEN_SRC/support/threads.cpp" \ - "$BINARYEN_SRC/wasm/literal.cpp" \ - "$BINARYEN_SRC/wasm/wasm-binary.cpp" \ - "$BINARYEN_SRC/wasm/wasm-emscripten.cpp" \ - "$BINARYEN_SRC/wasm/wasm-interpreter.cpp" \ - "$BINARYEN_SRC/wasm/wasm-io.cpp" \ - "$BINARYEN_SRC/wasm/wasm-s-parser.cpp" \ - "$BINARYEN_SRC/wasm/wasm-stack.cpp" \ - "$BINARYEN_SRC/wasm/wasm-type.cpp" \ - "$BINARYEN_SRC/wasm/wasm-validator.cpp" \ - "$BINARYEN_SRC/wasm/wasm.cpp" \ - -I"$BINARYEN_SRC" \ - -o "$OUT/shared.o" - -echo "building binaryen.js" - -"$EMSCRIPTEN/em++" \ - $EMCC_ARGS \ - "$BINARYEN_SRC/binaryen-c.cpp" \ - "$OUT/shared.o" \ - -I"$BINARYEN_SRC/" \ - -o "$OUT/binaryen$OUT_FILE_SUFFIX.js" \ - -s MODULARIZE_INSTANCE=1 \ - -s 'EXPORT_NAME="Binaryen"' \ - --post-js "$BINARYEN_SRC/js/binaryen.js-post.js" |