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POlibQtScript.so.4 not found when compiling Qt application
 

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  1. POlibQtScript.so.4 not found when compiling Qt application
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    <p>I'm having troubles with compiling a Qt application on Solaris 10 (ugh). The application depends on libQtDesigner. It compiles fine on everything else I've tried (Win 7, Mac, Ubuntu, RedHat). However, on Solaris 10, I get the following error:</p> <pre><code>ld: warning: file libQtScript.so.4: required by /tools/Qt-4.6.1_32/lib/libQtDesigner.so, not found Undefined first referenced symbol in file QScriptValue QScriptEngine::newQObject(QObject*,QScriptEngine::ValueOwnership,const QFlags&lt;QScriptEngine::QObjectWrapOption&gt;&amp;) /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptEngine::~QScriptEngine() /tools/Qt-4.6.1_32/lib/libQtDesigner.so QString QScriptValue::toString()const /tools/Qt-4.6.1_32/lib/libQtDesigner.so void QScriptEngine::popContext() /tools/Qt-4.6.1_32/lib/libQtDesigner.so bool QScriptValue::isValid()const /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptValue::~QScriptValue() /tools/Qt-4.6.1_32/lib/libQtDesigner.so void QScriptValue::setProperty(const QString&amp;,const QScriptValue&amp;,const QFlags&lt;QScriptValue::PropertyFlag&gt;&amp;) /tools/Qt-4.6.1_32/lib/libQtDesigner.so void QScriptValue::setProperty(unsigned,const QScriptValue&amp;,const QFlags&lt;QScriptValue::PropertyFlag&gt;&amp;) /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptValue QScriptContext::activationObject()const /tools/Qt-4.6.1_32/lib/libQtDesigner.so int QScriptEngine::uncaughtExceptionLineNumber()const /tools/Qt-4.6.1_32/lib/libQtDesigner.so bool QScriptEngine::hasUncaughtException()const /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptContext*QScriptEngine::pushContext() /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptValue QScriptEngine::evaluate(const QString&amp;,const QString&amp;,int) /tools/Qt-4.6.1_32/lib/libQtDesigner.so bool QScriptEngine::canEvaluate(const QString&amp;)const /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptValue QScriptEngine::newArray(unsigned) /tools/Qt-4.6.1_32/lib/libQtDesigner.so QScriptEngine::QScriptEngine() /tools/Qt-4.6.1_32/lib/libQtDesigner.so ld: fatal: Symbol referencing errors. No output written to builder make[2]: *** [builder/builder] Error 1 make[1]: *** [builder/CMakeFiles/builder.dir/all] Error 2 make: *** [all] Error 2 </code></pre> <p>I figured that libQtScript.so.4 must be missing, so I poked around, but it's definitely there. When I run ldd on libQtDesigner.so, it says it's linked to libQtScript.so.4 properly. Furthermore it's in the same directory as libQtDesigner.so. Anyway, I'm at a complete loss. </p> <p>Any suggestions? Thanks in advance. </p> <p>EDIT: I think I've found the problem, but I'm unsure how to fix it. </p> <p>I ran ldd from the directory that libQtDesigner.so is in, and it gave me this output.</p> <pre><code>$ ldd libQtDesigner.so libQtScript.so.4 =&gt; ./libQtScript.so.4 libQtXml.so.4 =&gt; ./libQtXml.so.4 libQtGui.so.4 =&gt; ./libQtGui.so.4 libQtCore.so.4 =&gt; ./libQtCore.so.4 ... </code></pre> <p>I didn't catch it first, but the paths are relative, which is a problem when I'm anywhere but the same directory. </p> <p>How should I resolve this? Do I have to recompile Qt?</p> <p>EDIT. I'm an idiot. I had a typo in my LD_LIBRARY_PATH</p>
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    1. PTQuestion
    1. USDane Larsen
    1. USDane Larsen
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    1. COdid you try adding directories to the linker library-search-path using "-L" param ?
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      1. POlibQtScript.so.4 not found when compiling Qt application
      1. USAbhijith
    2. COTried that, didn't work, but fixing my LD_LIBRARY_PATH worked fine... Thanks for the tip.
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      1. POlibQtScript.so.4 not found when compiling Qt application
      1. USDane Larsen
 

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