<para><emphasis role="bold">Problem:</emphasis> The configure script fails and complains about a missing Qt installation.</para>
<para><emphasis role="bold">Problem:</emphasis> The configure script fails and complains about a missing TQt installation.</para>
<para><emphasis role="bold">Solution:</emphasis> There are two things that should check:</para>
<para><emphasis role="bold">Solution:</emphasis> There are two things that should check:</para>
<itemizedlist>
<itemizedlist>
<listitem><para>Maybe the Qt header files are not installed. If this is the case, install them and run the configure script again.</para></listitem>
<listitem><para>Maybe the TQt header files are not installed. If this is the case, install them and run the configure script again.</para></listitem>
<listitem><para>The <envar>TQTDIR</envar> environment variable might not be set properly or at all. Make sure you export it in your shell's configuration file.</para>
<listitem><para>The <envar>TQTDIR</envar> environment variable might not be set properly or at all. Make sure you export it in your shell's configuration file.</para>
<para>If you are using the bash, check for the following line in your <filename>~/.bashrc</filename> file</para>
<para>If you are using the bash, check for the following line in your <filename>~/.bashrc</filename> file</para>
<screen>export TQTDIR=PREFIX</screen>
<screen>export TQTDIR=PREFIX</screen>
<para>and add it, if it is not present. Replace PREFIX with the prefix of your Qt installation. Run</para>
<para>and add it, if it is not present. Replace PREFIX with the prefix of your TQt installation. Run</para>
<para>from the shell. Now, you're set for a second configuration attempt.</para></listitem>
<para>from the shell. Now, you're set for a second configuration attempt.</para></listitem>
</itemizedlist>
</itemizedlist>
<para>If the header files are installed and the <envar>TQTDIR</envar> variable is set, but you still get the same error, you might want to try to pass the <option>--with-qt-includes=/path/to/header/files</option> option to the configure script.</para>
<para>If the header files are installed and the <envar>TQTDIR</envar> variable is set, but you still get the same error, you might want to try to pass the <option>--with-tqt-includes=/path/to/header/files</option> option to the configure script.</para>