#!/bin/sh
tools_dir=$(dirname "$0")
+d8_exec=$tools_dir/../d8
-if [ "$1" != "--no-build" ]
+# compile d8 if it doesn't exist.
+if [ ! -x $d8_exec ]
then
scons -C $tools_dir/.. d8
-else
- shift
fi
-# nm spits out 'no symbols found' messages on stderr
-$tools_dir/../d8 $tools_dir/splaytree.js $tools_dir/codemap.js \
+# nm spits out 'no symbols found' messages to stderr.
+$d8_exec $tools_dir/splaytree.js $tools_dir/codemap.js \
$tools_dir/csvparser.js $tools_dir/consarray.js \
$tools_dir/profile.js $tools_dir/profile_view.js \
$tools_dir/tickprocessor.js -- $@ 2>/dev/null