| #************************************************************** |
| # |
| # 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. |
| # |
| #************************************************************** |
| |
| |
| |
| package macosxotoolhelper; |
| require Exporter; |
| our @ISA = Exporter; |
| our @EXPORT = otoolD; |
| |
| use File::Basename; |
| $::CC_PATH=(fileparse( $ENV{"CC"}))[1]; |
| |
| sub otoolD($) { |
| my ($file) = @_; |
| my $call = "otool -D $file"; |
| open(IN, "-|", $call) or die "cannot $call"; |
| my $line = <IN>; |
| if( $line !~ /^\Q$file\E:\n$/ ) { |
| die "unexpected otool -D output (\"$line\", expecting \"$file:\")"; |
| } |
| $line = <IN>; |
| <IN> == undef or die "unexpected otool -D output"; |
| close(IN); |
| return $line; |
| } |
| |