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      1 /*
      2  * Copyright (C)2011-2013 D. R. Commander.  All Rights Reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are met:
      6  *
      7  * - Redistributions of source code must retain the above copyright notice,
      8  *   this list of conditions and the following disclaimer.
      9  * - Redistributions in binary form must reproduce the above copyright notice,
     10  *   this list of conditions and the following disclaimer in the documentation
     11  *   and/or other materials provided with the distribution.
     12  * - Neither the name of the libjpeg-turbo Project nor the names of its
     13  *   contributors may be used to endorse or promote products derived from this
     14  *   software without specific prior written permission.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
     17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
     20  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 package org.libjpegturbo.turbojpeg;
     30 
     31 final class TJLoader {
     32   static void load() {
     33     try {
     34       System.loadLibrary("turbojpeg");
     35     } catch (java.lang.UnsatisfiedLinkError e) {
     36       String os = System.getProperty("os.name").toLowerCase();
     37       if (os.indexOf("mac") >= 0) {
     38         try {
     39           System.load("%{__libdir}/libturbojpeg.jnilib");
     40         } catch (java.lang.UnsatisfiedLinkError e2) {
     41           System.load("/usr/lib/libturbojpeg.jnilib");
     42         }
     43       } else {
     44         try {
     45           System.load("%{__libdir}/libturbojpeg.so");
     46         } catch (java.lang.UnsatisfiedLinkError e3) {
     47           String libdir = "%{__libdir}";
     48           if (libdir.equals("/opt/libjpeg-turbo/lib64")) {
     49             System.load("/opt/libjpeg-turbo/lib32/libturbojpeg.so");
     50           } else if (libdir.equals("/opt/libjpeg-turbo/lib32")) {
     51             System.load("/opt/libjpeg-turbo/lib64/libturbojpeg.so");
     52           } else {
     53             throw e3;
     54           }
     55         }
     56       }
     57     }
     58   }
     59 }
     60