1#!/bin/bash 2 3# Copyright (c) 2020 The Khronos Group Inc. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17set -e 18 19NUM_CORES=$(nproc) 20echo "Detected $NUM_CORES cores for building" 21 22DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" 23VERSION=$(sed -n '0,/^v20/ s/^v\(20[0-9.]*\).*/\1/p' $DIR/../../CHANGES).${GITHUB_RUN_NUMBER:-0} 24echo "Version: $VERSION" 25 26build() { 27 type=$1 28 shift 29 args=$@ 30 mkdir -p build/$type 31 pushd build/$type 32 echo $args 33 emcmake cmake \ 34 -DCMAKE_BUILD_TYPE=Release \ 35 $args \ 36 ../.. 37 emmake make -j $(( $NUM_CORES )) SPIRV-Tools-static 38 39 echo Building js interface 40 emcc \ 41 --bind \ 42 -I../../include \ 43 -std=c++11 \ 44 ../../source/wasm/spirv-tools.cpp \ 45 source/libSPIRV-Tools.a \ 46 -o spirv-tools.js \ 47 -s MODULARIZE \ 48 -Oz 49 50 popd 51 mkdir -p out/$type 52 53 # copy other js files 54 cp source/wasm/spirv-tools.d.ts out/$type/ 55 sed -e 's/\("version"\s*:\s*\).*/\1"'$VERSION'",/' source/wasm/package.json > out/$type/package.json 56 cp source/wasm/README.md out/$type/ 57 cp LICENSE out/$type/ 58 59 cp build/$type/spirv-tools.js out/$type/ 60 gzip -9 -k -f out/$type/spirv-tools.js 61 if [ -e build/$type/spirv-tools.wasm ] ; then 62 cp build/$type/spirv-tools.wasm out/$type/ 63 gzip -9 -k -f out/$type/spirv-tools.wasm 64 fi 65} 66 67if [ ! -d external/spirv-headers ] ; then 68 echo "Fetching SPIRV-headers" 69 git clone https://github.com/KhronosGroup/SPIRV-Headers.git external/spirv-headers 70fi 71 72echo Building ${BASH_REMATCH[1]} 73build web\ 74 -DSPIRV_COLOR_TERMINAL=OFF\ 75 -DSPIRV_SKIP_TESTS=ON\ 76 -DSPIRV_SKIP_EXECUTABLES=ON 77 78wc -c out/*/* 79