| # Copyright (C) 2016 The Android Open Source Project |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # Exit in error if we use an undefined variable (i.e. commit a typo). |
| echo -e "\n\nChecking '$infile' for forbidden symbols\n\n" >&2 |
| look_for=$(echo "$var" | sed 's/\([^=]*\)=\(.*\)/\1/g') |
| if echo "$var" | grep = >/dev/null |
| explanation=$(echo "$var" | sed 's/\([^=]*\)=/ /g') |
| explanation="Forbidden function '$look_for' found. This is a build error.$explanation" |
| if ${CROSS_COMPILE}nm -a "$infile" |grep -e "[0-9a-f]\{8\} [Tt] $look_for" >/dev/null |
| echo "Symcheck found nothing bad. Proceeding" >&2 |