qt5 Homebrew mac - 'QtWidgets not found'
<p>I just did <code>brew install qt5</code></p>

<p><code>qmake</code> works but the Makefile does not, giving me back a fatal error with "QtWidgets not found" which i copied and pasted from the tutorial. </p>

<p>I understand this is a linking issue with the framework but what i've tried such as this did not work:</p>

<pre><code>QMAKE_LFLAGS += -F/usr/local/Cellar/qt5/5.6.1-1/lib
LIBS += -framework QtWidgets.framework
</code></pre>

<p>Any way to link this correctly? The code is:</p>

<pre><code>#include &lt;QtWidgets&gt;

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    QWidget window;
    window.resize(320, 240);
    window.show();
    window.setWindowTitle(
        QApplication::translate("toplevel", "Top-level widget"));
    return app.exec();
}
</code></pre>

<p>The .pro file is:</p>

<pre><code>SOURCES = main.cpp
QMAKE_LFLAGS += -F/usr/local/Cellar/qt5/5.6.1-1/lib
LIBS += -framework QtWidgets.framework


# install
target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/widgets/toplevel
sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS toplevel.pro
sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials/widgets/toplevel
INSTALLS += target sources

symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
maemo5: include($$QT_SOURCE_TREE/examples/maemo5pkgrules.pri)

symbian: warning(This example might not fully work on Symbian platform)
maemo5: warning(This example might not fully work on Maemo platform)
simulator: warning(This example might not fully work on Simulator platform)
</code></pre>

<p>Both of which I retrieved from the official site.</p>