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#!/bin/bash
# Copyright (c) 2012 The LibYuv Project Authors. All rights reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
# Set up some paths and re-direct the arguments to libyuv_tests.py
# This script is a copy of the chrome_tests.sh wrapper script with the following
# changes:
# - The locate_valgrind.sh of Chromium's Valgrind scripts dir is used to locate
# the Valgrind framework install.
# - libyuv_tests.py is invoked instead of chrome_tests.py.
# - Chromium's Valgrind scripts directory is added to the PYTHONPATH to make it
# possible to execute the Python scripts properly.
export THISDIR=`dirname $0`
ARGV_COPY="$@"
# We need to set CHROME_VALGRIND iff using Memcheck or TSan-Valgrind:
# tools/valgrind-libyuv/libyuv_tests.sh --tool memcheck
# or
# tools/valgrind-libyuv/libyuv_tests.sh --tool=memcheck
# (same for "--tool=tsan")
tool="memcheck" # Default to memcheck.
while (( "$#" ))
do
if [[ "$1" == "--tool" ]]
then
tool="$2"
shift
elif [[ "$1" =~ --tool=(.*) ]]
then
tool="${BASH_REMATCH[1]}"
fi
shift
done
NEEDS_VALGRIND=0
NEEDS_DRMEMORY=0
case "$tool" in
"memcheck")
NEEDS_VALGRIND=1
;;
"tsan" | "tsan_rv")
if [ "`uname -s`" == CYGWIN* ]
then
NEEDS_PIN=1
else
NEEDS_VALGRIND=1
fi
;;
"drmemory" | "drmemory_light" | "drmemory_full" | "drmemory_pattern")
NEEDS_DRMEMORY=1
;;
esac
# For Libyuv, we'll use the locate_valgrind.sh script in Chromium's Valgrind
# scripts dir to locate the Valgrind framework install
CHROME_VALGRIND_SCRIPTS=$THISDIR/../valgrind
if [ "$NEEDS_VALGRIND" == "1" ]
then
CHROME_VALGRIND=`sh $CHROME_VALGRIND_SCRIPTS/locate_valgrind.sh`
if [ "$CHROME_VALGRIND" = "" ]
then
# locate_valgrind.sh failed
exit 1
fi
echo "Using valgrind binaries from ${CHROME_VALGRIND}"
PATH="${CHROME_VALGRIND}/bin:$PATH"
# We need to set these variables to override default lib paths hard-coded into
# Valgrind binary.
export VALGRIND_LIB="$CHROME_VALGRIND/lib/valgrind"
export VALGRIND_LIB_INNER="$CHROME_VALGRIND/lib/valgrind"
# Clean up some /tmp directories that might be stale due to interrupted
# chrome_tests.py execution.
# FYI:
# -mtime +1 <- only print files modified more than 24h ago,
# -print0/-0 are needed to handle possible newlines in the filenames.
echo "Cleanup /tmp from Valgrind stuff"
find /tmp -maxdepth 1 \(\
-name "vgdb-pipe-*" -or -name "vg_logs_*" -or -name "valgrind.*" \
\) -mtime +1 -print0 | xargs -0 rm -rf
fi
if [ "$NEEDS_DRMEMORY" == "1" ]
then
if [ -z "$DRMEMORY_COMMAND" ]
then
DRMEMORY_PATH="$THISDIR/../../third_party/drmemory"
DRMEMORY_SFX="$DRMEMORY_PATH/drmemory-windows-sfx.exe"
if [ ! -f "$DRMEMORY_SFX" ]
then
echo "Can't find Dr. Memory executables."
echo "See http://www.chromium.org/developers/how-tos/using-valgrind/dr-memory"
echo "for the instructions on how to get them."
exit 1
fi
chmod +x "$DRMEMORY_SFX" # Cygwin won't run it without +x.
"$DRMEMORY_SFX" -o"$DRMEMORY_PATH/unpacked" -y
export DRMEMORY_COMMAND="$DRMEMORY_PATH/unpacked/bin/drmemory.exe"
fi
fi
if [ "$NEEDS_PIN" == "1" ]
then
if [ -z "$PIN_COMMAND" ]
then
# Set up PIN_COMMAND to invoke TSan.
TSAN_PATH="$THISDIR/../../third_party/tsan"
TSAN_SFX="$TSAN_PATH/tsan-x86-windows-sfx.exe"
echo "$TSAN_SFX"
if [ ! -f $TSAN_SFX ]
then
echo "Can't find ThreadSanitizer executables."
echo "See http://www.chromium.org/developers/how-tos/using-valgrind/threadsanitizer/threadsanitizer-on-windows"
echo "for the instructions on how to get them."
exit 1
fi
chmod +x "$TSAN_SFX" # Cygwin won't run it without +x.
"$TSAN_SFX" -o"$TSAN_PATH"/unpacked -y
export PIN_COMMAND="$TSAN_PATH/unpacked/tsan-x86-windows/tsan.bat"
fi
fi
# Add Chrome's Valgrind scripts dir to the PYTHON_PATH since it contains
# the scripts that are needed for this script to run
PYTHONPATH=$THISDIR/../python/google:$CHROME_VALGRIND_SCRIPTS python \
"$THISDIR/libyuv_tests.py" $ARGV_COPY
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