/****************************************************************************
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** Copyright (C) 2015 The Qt Company Ltd.
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**
** This file is part of Qbs.
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** accordance with the commercial license agreement provided with the
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
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****************************************************************************/

import qbs.Process

UnixGCC {
    condition: qbs.targetOS.contains('linux') &&
               qbs.toolchain && qbs.toolchain.contains('gcc')
    priority: 1

    targetVendor: "pc"
    targetSystem: "linux"
    targetAbi: "gnu"

    Probe {
        id: runPathsProbe
        condition: !_skipAllChecks && qbs.targetPlatform === qbs.hostPlatform
        property stringList systemRunPaths: []
        configure: {
            var paths = [];
            var ldconfig = new Process();
            try {
                var success = ldconfig.exec("ldconfig", ["-vNX"]);
                if (success === -1)
                    return;
                var line;
                do {
                    line = ldconfig.readLine();
                    if (line.charAt(0) === '/') {
                        var colonIndex = line.indexOf(':');
                        if (colonIndex == -1)
                            continue;
                        paths.push(line.slice(0, colonIndex));
                    }
                } while (line && line.length > 0)
                found = true;
                systemRunPaths = paths;
            } finally {
                ldconfig.close();
            }
        }
    }

    systemRunPaths: runPathsProbe.found ? runPathsProbe.systemRunPaths : base
}