1 #!/bin/bash 2 # 3 # Copyright 2016 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 function build() { 22 cat <<EOF > Makefile 23 FOO $1 bar 24 .KATI_READONLY $2 FOO 25 FOO $3 baz 26 all: 27 EOF 28 29 echo "Testcase: $1 $2 $3" 30 if echo "${mk}" | grep -q "^make"; then 31 # Make doesn't support .KATI_READONLY 32 echo "Makefile:3: *** cannot assign to readonly variable: FOO" 33 else 34 ${mk} 2>&1 && echo "Clean exit" 35 fi 36 } 37 38 build "=" "=" "=" 39 build "=" "+=" "=" 40 build "=" ":=" "=" 41 42 build "=" ":=" ":=" 43 build "=" ":=" "+=" 44 45 build ":=" ":=" ":=" 46 build ":=" ":=" "+=" 47 build ":=" ":=" "=" 48
