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634e5a1d02
BSD systems don't place bash in /bin and a lot of the dart tools hardcode a #!/bin/bash shebang that fails the 'all' target build (not able to execute dart2js since the interpreter is not found). Solve the issue by using #!/usr/bin/env as the shebang. For scripts that need to pass arguments to bash modify the script to use the set command as the first executed line of shell. BUG= R=whesse@google.com Review URL: https://codereview.chromium.org/1552313002 .
39 lines
1.4 KiB
Bash
39 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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#
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# Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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# for details. All rights reserved. Use of this source code is governed by a
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# BSD-style license that can be found in the LICENSE file.
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# Wrapper that runs a given Dart VM over the benchmarks with --verbose_gc
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# and uses the verbose_gc_to_bmu script to produce a gallery of BMU graphs.
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if [ "$#" -ne 3 ]
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then
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echo "Usage: $0 dart_binary benchmark_directory output_directory"
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echo "Example: $0 out/ReleaseIA32/dart ../golem4/benchmarks /tmp/bmu"
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exit 1
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fi
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DART_BIN=$1
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BENCH_DIR=$2
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OUT_DIR=$3
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VERBOSE_GC_TO_BMU=$(dirname "$0")/verbose_gc_to_bmu.dart
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INDEX_FILE=$OUT_DIR/index.html
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TMP=/tmp/bmu_benchmark_gallery
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mkdir -p $OUT_DIR
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echo "<html><body>" > $INDEX_FILE
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$DART_BIN --version 2>> $INDEX_FILE
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echo "<br>" >> $INDEX_FILE
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for NAME in `ls $BENCH_DIR`
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do
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$DART_BIN --verbose_gc $BENCH_DIR/$NAME/dart/$NAME.dart 2> $TMP.gclog &&
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$DART_BIN $VERBOSE_GC_TO_BMU < $TMP.gclog > $TMP.dat &&
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gnuplot -e "set term png; set output '$TMP.png'; set title '$NAME'; set ylabel 'BMU'; set xlabel 'Window size (ms)'; unset key; set yr [0:1]; set logscale x; plot '$TMP.dat' with linespoints" &&
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mv -f $TMP.png $OUT_DIR/$NAME.png &&
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mv -f $TMP.gclog $OUT_DIR/$NAME.txt &&
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echo "<a href='$NAME.txt'><img src='$NAME.png'></a>" >> $INDEX_FILE
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done
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echo "</body></html>" >> $INDEX_FILE
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