40 lines
958 B
Plaintext
40 lines
958 B
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
# find the name of the log file to process, it must not start with a dash.
|
||
|
|
log_file="v8.log"
|
||
|
|
for arg in "$@"
|
||
|
|
do
|
||
|
|
if ! expr "X${arg}" : "^X-" > /dev/null; then
|
||
|
|
log_file=${arg}
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
tools_path=`cd $(dirname "$0");pwd`
|
||
|
|
if [ ! "$D8_PATH" ]; then
|
||
|
|
d8_public=`which d8`
|
||
|
|
if [ -x "$d8_public" ]; then D8_PATH=$(dirname "$d8_public"); fi
|
||
|
|
fi
|
||
|
|
[ -n "$D8_PATH" ] || D8_PATH=$tools_path/..
|
||
|
|
d8_exec=$D8_PATH/d8
|
||
|
|
|
||
|
|
if [ ! -x "$d8_exec" ]; then
|
||
|
|
D8_PATH=`pwd`/out/native
|
||
|
|
d8_exec=$D8_PATH/d8
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ ! -x "$d8_exec" ]; then
|
||
|
|
d8_exec=`grep -m 1 -o '".*/d8"' $log_file | sed 's/"//g'`
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ ! -x "$d8_exec" ]; then
|
||
|
|
echo "d8 shell not found in $D8_PATH"
|
||
|
|
echo "To build, execute 'make native' from the V8 directory"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
# nm spits out 'no symbols found' messages to stderr.
|
||
|
|
cat $log_file | $d8_exec $tools_path/csvparser.js \
|
||
|
|
$tools_path/logreader.js $tools_path/plot-timer-events.js \
|
||
|
|
2>/dev/null | gnuplot > timer-events.png
|
||
|
|
|