1 #!/bin/bash 2 # 3 # Copyright 2017 Google Inc. All rights reserved 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # http:#www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 17 set -u 18 19 mk="$@" 20 21 cat <<EOF > Makefile 22 a = \$(a) \$(a) \$(a) \$(a) 23 \$(a) 24 EOF 25 26 if echo "${mk}" | grep -qv "kati"; then 27 # Make detects this differently 28 echo 'Segmentation fault, last evaluated line was Makefile:2' 29 else 30 # runtest.rb strips *kati*: lines, so strip that prefix to test 31 # Grab only *kati* lines, since asan may print a backtrace 32 ${mk} 2>&1 | grep "*kati*" | sed "s/^\*kati\*: //" 33 fi 34
