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