+clean up the build:</p>
+<pre class="literal-block">
+.make hybrid clean
+</pre>
+<p>If <em>not</em> using my scripts then you can do it by hand by directly
+executing nmake with a bunch of extra command line parameters.
+The base set are:</p>
+<pre class="literal-block">
+-f makefile.vc OFFICIAL_BUILD=1 SHARED=1 MONOLITHIC=0 USE_OPENGL=1
+</pre>
+<p>If doing a debug build then add:</p>
+<pre class="literal-block">
+BUILD=debug
+</pre>
+<p>otherwise add these:</p>
+<pre class="literal-block">
+DEBUG_FLAG=1 CXXFLAGS=/D__NO_VC_CRTDBG__ WXDEBUGFLAG=h BUILD=release
+</pre>
+<p>If doing a Unicode build then add these flags:</p>
+<pre class="literal-block">
+UNICODE=1 MSLU=1
+</pre>
+<p>Now, from the %WXDIR%\build\msw directory run nmake with your
+selection of command-line flags as described above. Repeat this
+same command from the following directories in order to build the
+contrib libraries:</p>
+<pre class="literal-block">
+%WXDIR%\contrib\build\gizmos
+%WXDIR%\contrib\build\xrc
+%WXDIR%\contrib\build\stc
+%WXDIR%\contrib\build\ogl