1 #!/bin/bash 2 # Update source for glslang, spirv-tools, shaderc 3 4 # Copyright 2016 The Android Open Source Project 5 # Copyright (C) 2015 Valve Corporation 6 # 7 # Licensed under the Apache License, Version 2.0 (the "License"); 8 # you may not use this file except in compliance with the License. 9 # You may obtain a copy of the License at 10 # 11 # http://www.apache.org/licenses/LICENSE-2.0 12 # 13 # Unless required by applicable law or agreed to in writing, software 14 # distributed under the License is distributed on an "AS IS" BASIS, 15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 # See the License for the specific language governing permissions and 17 # limitations under the License. 18 19 set -e 20 21 ANDROIDBUILDDIR=$PWD 22 BUILDDIR=$ANDROIDBUILDDIR/.. 23 BASEDIR=$BUILDDIR/third_party 24 SHADERCTHIRDPARTY=$BASEDIR/shaderc/third_party 25 26 GLSLANG_REVISION=$(cat $ANDROIDBUILDDIR/glslang_revision_android) 27 SPIRV_TOOLS_REVISION=$(cat $ANDROIDBUILDDIR/spirv-tools_revision_android) 28 SPIRV_HEADERS_REVISION=$(cat $ANDROIDBUILDDIR/spirv-headers_revision_android) 29 SHADERC_REVISION=$(cat $ANDROIDBUILDDIR/shaderc_revision_android) 30 31 echo "GLSLANG_REVISION=$GLSLANG_REVISION" 32 echo "SPIRV_TOOLS_REVISION=$SPIRV_TOOLS_REVISION" 33 echo "SHADERC_REVISION=$SHADERC_REVISION" 34 35 function create_glslang () { 36 rm -rf $SHADERCTHIRDPARTY/glslang 37 echo "Creating local glslang repository ($SHADERCTHIRDPARTY/glslang)." 38 mkdir -p $SHADERCTHIRDPARTY/glslang 39 cd $SHADERCTHIRDPARTY/glslang 40 git clone persistent-https://android.git.corp.google.com/platform/external/shaderc/glslang . 41 git checkout $GLSLANG_REVISION 42 } 43 44 function update_glslang () { 45 echo "Updating $SHADERCTHIRDPARTY/glslang" 46 cd $SHADERCTHIRDPARTY/glslang 47 git fetch --all 48 git checkout $GLSLANG_REVISION 49 } 50 51 function create_spirv-tools () { 52 rm -rf $SHADERCTHIRDPARTY/spirv-tools 53 echo "Creating local spirv-tools repository ($SHADERCTHIRDPARTY/spirv-tools)." 54 mkdir -p $SHADERCTHIRDPARTY/spirv-tools 55 cd $SHADERCTHIRDPARTY/spirv-tools 56 git clone persistent-https://android.git.corp.google.com/platform/external/shaderc/spirv-tools . 57 git checkout $SPIRV_TOOLS_REVISION 58 } 59 60 function update_spirv-tools () { 61 echo "Updating $SHADERCTHIRDPARTY/spirv-tools" 62 cd $SHADERCTHIRDPARTY/spirv-tools 63 git fetch --all 64 git checkout $SPIRV_TOOLS_REVISION 65 } 66 67 function create_spirv-headers () { 68 rm -rf $SHADERCTHIRDPARTY/spirv-tools/external/spirv-headers 69 echo "Creating local spirv-headers repository ($SHADERCTHIRDPARTY/spirv-tools/external/spirv-headers)." 70 mkdir -p $SHADERCTHIRDPARTY/spirv-tools/external/spirv-headers 71 cd $SHADERCTHIRDPARTY/spirv-tools/external/spirv-headers 72 git clone persistent-https://android.git.corp.google.com/platform/external/shaderc/spirv-headers . 73 git checkout $SPIRV_HEADERS_REVISION 74 } 75 76 function update_spirv-headers () { 77 echo "Updating $SHADERCTHIRDPARTY/spirv-tools/external/spirv-headers" 78 cd $SHADERCTHIRDPARTY/spirv-tools/external/spirv-headers 79 git fetch --all 80 git checkout $SPIRV_HEADERS_REVISION 81 } 82 83 function create_shaderc () { 84 rm -rf $BASEDIR/shaderc 85 echo "Creating local shaderc repository ($BASEDIR/shaderc)." 86 mkdir -p $BASEDIR 87 cd $BASEDIR 88 git clone persistent-https://android.git.corp.google.com/platform/external/shaderc/shaderc 89 cd shaderc 90 git checkout $SHADERC_REVISION 91 } 92 93 function update_shaderc () { 94 echo "Updating $BASEDIR/shaderc" 95 cd $BASEDIR/shaderc 96 git fetch --all 97 git checkout $SHADERC_REVISION 98 } 99 100 function build_shaderc () { 101 echo "Building $BASEDIR/shaderc" 102 cd $BASEDIR/shaderc/android_test 103 ndk-build -j 4 104 } 105 106 # Must be first since it provides folder that hosts 107 # glslang and spirv-headers 108 if [ ! -d "$BASEDIR/shaderc" -o ! -d "$BASEDIR/shaderc/.git" ]; then 109 create_shaderc 110 fi 111 112 update_shaderc 113 if [ ! -d "$BASEDIR/glslang" -o ! -d "$BASEDIR/glslang/.git" -o -d "$BASEDIR/glslang/.svn" ]; then 114 create_glslang 115 fi 116 update_glslang 117 118 if [ ! -d "$BASEDIR/spirv-tools" -o ! -d "$BASEDIR/spirv-tools/.git" ]; then 119 create_spirv-tools 120 fi 121 update_spirv-tools 122 123 if [ ! -d "$BASEDIR/spirv-tools/external/spirv-headers" -o ! -d "$BASEDIR/spirv-tools/external/spirv-headers/.git" ]; then 124 create_spirv-headers 125 fi 126 update_spirv-headers 127 128 build_shaderc 129 130 echo "" 131 echo "${0##*/} finished." 132 133
