Docu update

aclocal.m4

@@ -13,8 +13,8 @@
 
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-[m4_warning([this file was generated for autoconf 2.68.
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.66],,
+[m4_warning([this file was generated for autoconf 2.66.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically `autoreconf'.])])

doc/tex/formats.tex

@@ -87,9 +87,11 @@ These dimensions should only be used by the horizontal and vertical grid and the
 The netCDF attributes should follow the
 \href{http://ftp.unidata.ucar.edu/software/netcdf/docs/conventions.html}
      {GDT, COARDS or CF Conventions}.
+
 NetCDF is an external library and not part of {\CDI}. To use netCDF with
 {\CDI} the netCDF library must be installed before the configuration
-of the {\CDI} library (see \htmlref{Build}{build}).
+of the {\CDI} library. Use the configure option {\tt --with-netcdf} to
+enable netCDF support (see \htmlref{Build}{build}).
 
 %\subsection{ncdap}
 
@@ -120,14 +122,17 @@ The meaning of the variables are:
 \item[{\tt icode}]    The code number
 \item[{\tt ilevel}]   The level
 \item[{\tt idate}]    The date as YYYYMMDD
-\item[{\tt itime}]    The time as hhmm
+\item[{\tt itime}]    The time as hhmmss
 \item[{\tt nlon}]     The number of longitudes
 \item[{\tt nlat}]     The number of latitides
 \item[{\tt idispo1}]  For the users disposal (Not used in {\CDI})
 \item[{\tt idispo2}]  For the users disposal (Not used in {\CDI})
 \end{deflist}
 \end{minipage}
+\vspace*{3mm}
 
+SERVICE is implemented in {\CDI} as an internal library and enabled per default.
+The configure option {\tt --disable-service} will disable the support for the SERVICE format.
 
 \section{EXTRA}
 
@@ -158,6 +163,10 @@ The meaning of the variables are:
 \item[{\tt nsize}]    The size of the field
 \end{deflist}
 \end{minipage}
+\vspace*{3mm}
+
+EXTRA is implemented in {\CDI} as an internal library and enabled per default.
+The configure option {\tt --disable-extra} will disable the support for the EXTRA format.
 
 
 \section{IEG}
@@ -171,3 +180,6 @@ for binary data records. The IEG format has a fixed size of 100 for the
 vertical coordinate table. That means it is not possible to store more
 than 50 model levels with this format.
 {\CDI} supports only data on Gaussian and LonLat grids for the IEG format.
+
+IEG is implemented in {\CDI} as an internal library and enabled per default.
+The configure option {\tt --disable-ieg} will disable the support for the IEG format.