1 #!/bin/bash 2 # Copyright (c) 2012 The LibYuv Project Authors. All rights reserved. 3 # 4 # Use of this source code is governed by a BSD-style license 5 # that can be found in the LICENSE file in the root of the source 6 # tree. An additional intellectual property rights grant can be found 7 # in the file PATENTS. All contributing project authors may 8 # be found in the AUTHORS file in the root of the source tree. 9 10 # Set up some paths and re-direct the arguments to libyuv_tests.py 11 12 # This script is a copy of the chrome_tests.sh wrapper script with the following 13 # changes: 14 # - The locate_valgrind.sh of Chromium's Valgrind scripts dir is used to locate 15 # the Valgrind framework install. If it fails a fallback path is used instead 16 # (../../chromium/src/third_party/valgrind/linux_x64) and a warning message 17 # is showed by |show_locate_valgrind_failed_warning|. 18 # - libyuv_tests.py is invoked instead of chrome_tests.py. 19 # - Chromium's Valgrind scripts directory is added to the PYTHONPATH to make it 20 # possible to execute the Python scripts properly. 21 22 export THISDIR=`dirname $0` 23 ARGV_COPY="$@" 24 25 # We need to set CHROME_VALGRIND iff using Memcheck: 26 # tools_libyuv/valgrind/libyuv_tests.sh --tool memcheck 27 # or 28 # tools_libyuv/valgrind/libyuv_tests.sh --tool=memcheck 29 tool="memcheck" # Default to memcheck. 30 while (( "$#" )) 31 do 32 if [[ "$1" == "--tool" ]] 33 then 34 tool="$2" 35 shift 36 elif [[ "$1" =~ --tool=(.*) ]] 37 then 38 tool="${BASH_REMATCH[1]}" 39 fi 40 shift 41 done 42 43 NEEDS_VALGRIND=0 44 45 case "$tool" in 46 "memcheck") 47 NEEDS_VALGRIND=1 48 ;; 49 esac 50 51 # For libyuv, we'll use the locate_valgrind.sh script in Chromium's Valgrind 52 # scripts dir to locate the Valgrind framework install 53 CHROME_VALGRIND_SCRIPTS=$THISDIR/../../tools/valgrind 54 55 if [ "$NEEDS_VALGRIND" == "1" ] 56 then 57 CHROME_VALGRIND=`sh $CHROME_VALGRIND_SCRIPTS/locate_valgrind.sh` 58 if [ "$CHROME_VALGRIND" = "" ] 59 then 60 CHROME_VALGRIND=../../src/third_party/valgrind/linux_x64 61 echo 62 echo "-------------------- WARNING ------------------------" 63 echo "locate_valgrind.sh failed." 64 echo "Using $CHROME_VALGRIND as a fallback location." 65 echo "This might be because:" 66 echo "1) This is a swarming bot" 67 echo "2) You haven't set up the valgrind binaries correctly." 68 echo "In this case, please make sure you have followed the instructions at" 69 echo "http://www.chromium.org/developers/how-tos/using-valgrind/get-valgrind" 70 echo "Notice: In the .gclient file, you need to add this for the 'libyuv'" 71 echo "solution since our directory structure is different from Chromium's:" 72 echo "\"custom_deps\": {" 73 echo " \"libyuv/third_party/valgrind\":" 74 echo " \"https://chromium.googlesource.com/chromium/deps/valgrind/binaries\"," 75 echo "}," 76 echo "-----------------------------------------------------" 77 echo 78 fi 79 echo "Using valgrind binaries from ${CHROME_VALGRIND}" 80 81 PATH="${CHROME_VALGRIND}/bin:$PATH" 82 # We need to set these variables to override default lib paths hard-coded into 83 # Valgrind binary. 84 export VALGRIND_LIB="$CHROME_VALGRIND/lib/valgrind" 85 export VALGRIND_LIB_INNER="$CHROME_VALGRIND/lib/valgrind" 86 87 # Clean up some /tmp directories that might be stale due to interrupted 88 # chrome_tests.py execution. 89 # FYI: 90 # -mtime +1 <- only print files modified more than 24h ago, 91 # -print0/-0 are needed to handle possible newlines in the filenames. 92 echo "Cleanup /tmp from Valgrind stuff" 93 find /tmp -maxdepth 1 \(\ 94 -name "vgdb-pipe-*" -or -name "vg_logs_*" -or -name "valgrind.*" \ 95 \) -mtime +1 -print0 | xargs -0 rm -rf 96 fi 97 98 # Add Chrome's Valgrind scripts dir to the PYTHON_PATH since it contains 99 # the scripts that are needed for this script to run 100 PYTHONPATH=$THISDIR/../../tools/python/google:$CHROME_VALGRIND_SCRIPTS python \ 101 "$THISDIR/libyuv_tests.py" $ARGV_COPY 102
