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 17set -u 18 19mk="$@" 20 21function build() { 22 cat <<EOF > Makefile 23all: FOO $1 bar 24all: .KATI_READONLY $2 FOO 25FOO $3 foo 26all: FOO $3 baz 27all: 28EOF 29 30 echo "Testcase: $1 $2 $3" 31 if echo "${mk}" | grep -q "^make"; then 32 # Make doesn't support .KATI_READONLY 33 echo "Makefile:4: *** cannot assign to readonly variable: FOO" 34 else 35 ${mk} 2>&1 && echo "Clean exit" 36 fi 37} 38 39#build "=" "=" "=" 40#build "=" "+=" "=" 41#build "=" ":=" "=" 42# 43#build "=" ":=" ":=" 44#build "=" ":=" "+=" 45# 46#build ":=" ":=" ":=" 47build ":=" ":=" "+=" 48#build ":=" ":=" "=" 49