| #!/bin/bash -ex |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| |
| nm --demangle --dynamic /arrow-dist/lib/libarrow.so > nm_arrow.log |
| |
| # Filter out Arrow symbols and see if anything remains. |
| # '_init' and '_fini' symbols may or not be present, we don't care. |
| # (note we must ignore the grep exit status when no match is found) |
| grep ' T ' nm_arrow.log | grep -v -E '(arrow|\b_init\b|\b_fini\b)' | cat - > visible_symbols.log |
| |
| if [[ -f visible_symbols.log && `cat visible_symbols.log | wc -l` -eq 0 ]] |
| then |
| exit 0 |
| fi |
| |
| echo "== Unexpected symbols exported by libarrow.so ==" |
| cat visible_symbols.log |
| echo "================================================" |
| |
| exit 1 |
