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added to the manual details on the configuration of CGAL to use MPFI

This commit is contained in:
Luis Peñaranda 2009-12-08 19:41:42 +00:00
parent c069f7dec0
commit 869e3e8bc8
1 changed files with 29 additions and 4 deletions
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33
Installation/doc_tex/Installation/installation.tex
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@ -52,6 +52,7 @@
\newcommand{\cgalhomepage}{\path'http://www.cgal.org'}
\newcommand{\gmppage}{\path'http://gmplib.org/'}
\newcommand{\mpfrpage}{\path'http://www.mpfr.org/'}
\newcommand{\mpfipage}{\path'http://gforge.inria.fr/projects/mpfi/'}
\newcommand{\boostpage}{\path'http://www.boost.org/'}
\newcommand{\corepage}{\path'http://www.cs.nyu.edu/exact/core\_pages/'}
\newcommand{\ledapage}{\path'http://www.algorithmic-solutions.com/leda/index.html'}
@ -149,10 +150,11 @@ Some demos depend on \texttt{Boost.Program\_options}.
\subsection{Exact Arithmetic}
\cgal\ combines floating point arithmetic with exact arithmetic, in order
to be efficient and reliable. \cgal\ offers support for \gmp+\mpfr\ and \leda\
exact number types, as well as a built-in exact number type used when
none of the above is installed on your system.
\cgal\ combines floating point arithmetic with exact arithmetic,
in order to be efficient and reliable. \cgal\ offers support for
\gmp+\mpfr, \mpfi\ and \leda\ number types, as well as a built-in
exact number type used when none of the above is installed on your
system.
Having \gmp\ version 4.1.4 or higher and \mpfr\ version 2.2.1 or higher
installed is highly recommended. These libraries can be obtained from
@ -160,6 +162,9 @@ installed is highly recommended. These libraries can be obtained from
support by the \gmp\ and \mpfr\ projects, we provide precompiled versions
of \gmp\ and \mpfr.
\mpfi\ can be downloaded from \mpfipage. Version 1.4 or higher is
recommended.
\leda\ can be found at \ledapage. There is a free and a commercial
edition for this library.
@ -847,6 +852,26 @@ Under Linux, the GMPXX is also searched for, and you may specify the following v
\end{tabular}
}
\index{cgal!general-config-cmake-vars-dep-mpfi}\index{cgal configuration cmake variables - dependencies - mpfi}
\subsubsection{MPFI library}
When MPFI is not automatically detected, the locations of the headers
and library files must be specified using environment variables.
{\ccTexHtml{\small}{}
\renewcommand{\arraystretch}{1.3}
\gdef\lcTabularBorder{2}
\begin{tabular}{|l|l|l|} \hline
\textbf{Variable} & \textbf{Description} & \textbf{Type}\\\hline\hline
\texttt{WITH\_MPFI} & Indicates whether to search and use mpfi or not & CMake\\\hline
\texttt{MPFI\_INCLUDE\_DIR} & Directory containing the \texttt{mpfi.h} file & CMake\\\hline
\texttt{MPFI\_INC\_DIR} & Idem & Environment\\\hline
\texttt{MPFI\_LIBRARIES\_DIR} & Directory containing the compiled mpfi library & CMake\\\hline
\texttt{MPFI\_LIB\_DIR} & Idem & Environment\\\hline
\texttt{MPFI\_LIBRARIES} & Full pathname of the compiled mpfi library & CMake\\\hline
\end{tabular}
}
\index{cgal!general-config-cmake-vars-dep-leda}\index{cgal configuration cmake variables - dependencies - leda}
\subsubsection{LEDA library}