1 #!/bin/bash 2 3 # This shell script automatically extracts RenderScript stub functions . 4 # To regenerate files RSStubsWhiteList.{cpp,h} run the following command 5 # sh generate-whitelist.sh RSStubsWhiteList $ANDROID_BUILD_TOP/frameworks/rs/driver/rsdRuntimeStubs.cpp $ANDROID_BUILD_TOP/frameworks/rs/cpu_ref/rsCpuRuntimeStubs.cpp $ANDROID_BUILD_TOP/frameworks/rs/cpu_ref/rsCpuRuntimeMath.cpp 6 7 OUT_PATH_PREFIX=$1 8 OUT_PREFIX=`basename $OUT_PATH_PREFIX` 9 STUB_FILES=${@:2} 10 11 whitelist=`grep "{ \"_Z" $STUB_FILES | awk '{print $3}' | sort | uniq` 12 13 OUT_HEADER=$OUT_PATH_PREFIX\.h 14 OUT_CPP=$OUT_PATH_PREFIX\.cpp 15 16 read -d '' COPYRIGHT << EOF 17 /* 18 * Copyright 2014, The Android Open Source Project 19 * 20 * Licensed under the Apache License, Version 2.0 (the "License"); 21 * you may not use this file except in compliance with the License. 22 * You may obtain a copy of the License at 23 * 24 * http://www.apache.org/licenses/LICENSE-2.0 25 * 26 * Unless required by applicable law or agreed to in writing, software 27 * distributed under the License is distributed on an "AS IS" BASIS, 28 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 29 * See the License for the specific language governing permissions and 30 * limitations under the License. 31 */ 32 EOF 33 34 35 cat > $OUT_HEADER << EOF 36 $COPYRIGHT 37 38 #ifndef ${OUT_PREFIX}_H 39 #define ${OUT_PREFIX}_H 40 41 #include <cstdlib> 42 #include <vector> 43 #include <string> 44 45 extern std::vector<std::string> stubList; 46 47 #endif // ${OUT_PREFIX}_H 48 EOF 49 50 cat > $OUT_CPP << EOF 51 $COPYRIGHT 52 53 #include "$OUT_PREFIX.h" 54 55 std::vector<std::string> stubList = { 56 $whitelist 57 }; 58 EOF 59 60 echo Wrote to $OUT_HEADER $OUT_CPP 61
