| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| TVM_ROOT=$(shell cd ..; pwd) |
| |
| INCLUDE_FLAGS = -I$(TVM_ROOT) -I$(TVM_ROOT)/include\ |
| -I$(TVM_ROOT)/3rdparty/dlpack/include -I$(TVM_ROOT)/3rdparty/dmlc-core/include -I$(TVM_ROOT)/3rdparty/compiler-rt |
| |
| .PHONY: clean all rmtypedep preparetest |
| |
| all: dist/wasm/tvmjs_runtime.wasm dist/wasm/tvmjs_runtime.wasi.js |
| |
| EMCC = emcc |
| |
| EMCC_CFLAGS = $(INCLUDE_FLAGS) -O3 -std=c++17 -Wno-ignored-attributes --no-entry \ |
| -s ALLOW_MEMORY_GROWTH=1 -s STANDALONE_WASM=1 -s ERROR_ON_UNDEFINED_SYMBOLS=0 |
| |
| EMCC_LDFLAGS = --pre-js emcc/preload.js |
| |
| dist/wasm/%.bc: emcc/%.cc |
| @mkdir -p $(@D) |
| $(EMCC) $(EMCC_CFLAGS) -c -MM -MT dist/wasm/$*.bc $< >dist/wasm/$*.d |
| $(EMCC) $(EMCC_CFLAGS) -c -o dist/wasm/$*.bc $< |
| |
| |
| dist/wasm/tvmjs_runtime.wasm: dist/wasm/wasm_runtime.bc dist/wasm/tvmjs_support.bc dist/wasm/webgpu_runtime.bc |
| @mkdir -p $(@D) |
| $(EMCC) $(EMCC_CFLAGS) -o dist/wasm/tvmjs_runtime.js $+ $(EMCC_LDFLAGS) |
| |
| |
| dist/wasm/tvmjs_runtime.wasi.js: dist/wasm/tvmjs_runtime.wasm emcc/decorate_as_wasi.py |
| python3 emcc/decorate_as_wasi.py dist/wasm/tvmjs_runtime.js $@ |
| |
| clean: |
| @rm -rf dist/wasm |
| |
| # Patch to remove require("@webgpu/types") |
| rmtypedep: |
| grep -v webgpu/types dist/webgpu.js > dist/webgpu.temp.js |
| mv dist/webgpu.temp.js dist/webgpu.js |
| |
| -include dist/wasm/*.d |