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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qbs.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <iostream>
#import <Foundation/Foundation.h>
int main()
{
// This gets set by -mmacosx-version-min. If left undefined, defaults to the current OS version.
std::cout << "__MAC_OS_X_VERSION_MIN_REQUIRED="
<< __MAC_OS_X_VERSION_MIN_REQUIRED << std::endl;
bool print = false;
NSTask *task = [[NSTask alloc] init];
[task setLaunchPath:@"/usr/bin/otool"];
[task setArguments:[NSArray arrayWithObjects:@"-l", [[[NSProcessInfo processInfo] arguments] firstObject], nil]];
NSPipe *pipe = [NSPipe pipe];
[task setStandardOutput:pipe];
[task launch];
NSData *data = [[pipe fileHandleForReading] readDataToEndOfFile];
[task waitUntilExit];
NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSString *line;
NSEnumerator *enumerator = [[result componentsSeparatedByString:@"\n"] objectEnumerator];
while ((line = [enumerator nextObject]) != nil) {
if ([line rangeOfString:@"LC_VERSION_MIN_MACOSX"].location != NSNotFound)
print = true;
if (print && [line rangeOfString:@"version"].location != NSNotFound) {
std::cout << [[line stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] UTF8String] << std::endl;
print = false;
}
}
}
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