1*b1cdbd2cSJim Jagielski#************************************************************** 2*b1cdbd2cSJim Jagielski# 3*b1cdbd2cSJim Jagielski# Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski# or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski# distributed with this work for additional information 6*b1cdbd2cSJim Jagielski# regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski# to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski# "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski# with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski# 11*b1cdbd2cSJim Jagielski# http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski# 13*b1cdbd2cSJim Jagielski# Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski# software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski# KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski# specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski# under the License. 19*b1cdbd2cSJim Jagielski# 20*b1cdbd2cSJim Jagielski#************************************************************** 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielskipackage macosxotoolhelper; 25*b1cdbd2cSJim Jagielskirequire Exporter; 26*b1cdbd2cSJim Jagielskiour @ISA = Exporter; 27*b1cdbd2cSJim Jagielskiour @EXPORT = otoolD; 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielskiuse File::Basename; 30*b1cdbd2cSJim Jagielski$::CC_PATH=(fileparse( $ENV{"CC"}))[1]; 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielskisub otoolD($) { 33*b1cdbd2cSJim Jagielski my ($file) = @_; 34*b1cdbd2cSJim Jagielski my $call = "otool -D $file"; 35*b1cdbd2cSJim Jagielski open(IN, "-|", $call) or die "cannot $call"; 36*b1cdbd2cSJim Jagielski my $line = <IN>; 37*b1cdbd2cSJim Jagielski if( $line !~ /^\Q$file\E:\n$/ ) { 38*b1cdbd2cSJim Jagielski die "unexpected otool -D output (\"$line\", expecting \"$file:\")"; 39*b1cdbd2cSJim Jagielski } 40*b1cdbd2cSJim Jagielski $line = <IN>; 41*b1cdbd2cSJim Jagielski <IN> == undef or die "unexpected otool -D output"; 42*b1cdbd2cSJim Jagielski close(IN); 43*b1cdbd2cSJim Jagielski return $line; 44*b1cdbd2cSJim Jagielski} 45*b1cdbd2cSJim Jagielski 46