\doxysection{Building against liboggz}
\label{group__building}\index{Building against liboggz@{Building against liboggz}}
\doxysubsection{Using G\+N\+U autoconf}\label{group__building_autoconf}
If you are using G\+NU autoconf, you do not need to call pkg-\/config directly. Use the following macro to determine if liboggz is available\+:


\begin{DoxyPre}
PKG\_CHECK\_MODULES(OGGZ, oggz >= 0.6.0,
                  HAVE\_OGGZ="yes", HAVE\_OGGZ="no")
if test "x\$HAVE\_OGGZ" = "xyes" ; then
  AC\_SUBST(OGGZ\_CFLAGS)
  AC\_SUBST(OGGZ\_LIBS)
fi
\end{DoxyPre}


If liboggz is found, H\+A\+V\+E\+\_\+\+O\+G\+GZ will be set to \char`\"{}yes\char`\"{}, and the autoconf variables O\+G\+G\+Z\+\_\+\+C\+F\+L\+A\+GS and O\+G\+G\+Z\+\_\+\+L\+I\+BS will be set appropriately.\doxysubsection{Determining compiler options with pkg-\/config}\label{group__building_pkg-config}
If you are not using G\+NU autoconf in your project, you can use the pkg-\/config tool directly to determine the correct compiler options.


\begin{DoxyPre}
OGGZ\_CFLAGS=`pkg-\/config -\/-\/cflags oggz`\end{DoxyPre}



\begin{DoxyPre}OGGZ\_LIBS=`pkg-\/config -\/-\/libs oggz`
\end{DoxyPre}
 