CLN

Download Source:	http://www.ginac.de/CLN/cln-1.3.0.tar.bz2

---

Introduction to CLN

Class Library for Numbers (CLN) is a C++ library for computations with all kinds of numbers. The CLN package implements elementary functions (+, -, *, /, sqrt, comparisons, ...), logical functions (logical and, or, not, ...), and transcendental functions (exponential, logarithmic, trigonometric, hyperbolic functions and their inverse functions).

Project Homepage: http://www.ginac.de/CLN/

Dependencies

NOTE: From the CLN documentation, "Only GNU make 3.77 is unusable for CLN; other versions work fine."

Optional

• GMP

Non-Multilib

Compile the package:

./configure --prefix=/usr \
    --htmldir=/usr/share/doc/cln-1.3.0/html \
    --dvidir=/usr/share/doc/cln-1.3.0 &&
make

Install the package:

make install

Multilib

32Bit

Compile the package:

CC="gcc ${BUILD32}" CXX="g++ ${BUILD32}" \
./configure --prefix=/usr \
--htmldir=/usr/share/doc/cln-1.3.0/html \
--dvidir=/usr/share/doc/cln-1.3.0 &&
make

Install the package:

make install &&
mv -v /usr/bin/cln-config{,-32}  &&
mv -v /usr/include/cln/intparam{,-32}.h

N32

Compile the package:

CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32}" \
./configure --prefix=/usr --libdir=/usr/lib32 \
--htmldir=/usr/share/doc/cln-1.3.0/html \
--dvidir=/usr/share/doc/cln-1.3.0 &&
make

Install the package:

make install &&
mv -v /usr/bin/cln-config{,-n32}  &&
mv -v /usr/include/cln/intparam{,-n32}.h

64Bit

Compile the package:

CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
./configure --prefix=/usr --libdir=/usr/lib64 \
--htmldir=/usr/share/doc/cln-1.3.0/html \
--dvidir=/usr/share/doc/cln-1.3.0 &&
make

Install the package:

make install &&
mv -v /usr/bin/cln-config{,-64} &&
ln -sfv multiarch_wrapper /usr/bin/cln-config  &&
mv -v /usr/include/cln/intparam{,-64}.h

Creating a Stub Header (Multilib Only)

Creating a Generic Stub Header

cat > /usr/include/cln/intparam.h << "EOF"
/* intparam.h - Stub Header  */
#ifndef __STUB__INTPARAM_H__
#define __STUB__INTPARAM_H__

#if defined(__x86_64__) || \
    defined(__sparc64__) || \
    defined(__arch64__) || \
    defined(__powerpc64__) || \
    defined (__s390x__)
# include "intparam-64.h"
#else
# include "intparam-32.h"
#endif

#endif /* __STUB__INTPARAM_H__ */
EOF

Creating a Stub Header For Mips

cat > /usr/include/cln/intparam.h << "EOF"
/* intparam.h - Stub Header  */
#ifndef __STUB__INTPARAM_H__
#define __STUB__INTPARAM_H__

#include <sgidefs.h>

#if (_MIPS_SIM == _ABIO32)
# include "intparam-32.h"
#elif (_MIPS_SIM == _ABIN32)
# include "intparam-n32.h"
#elif (_MIPS_SIM == _ABI64)
# include "intparam-64.h"
#endif

#endif /* __STUB__INTPARAM_H__ */
EOF

Contents

Installed Directories:	None
Installed Programs:	cln-config
Installed Libraries:	libcln.so, libcln.la, libcln.a
Symlinks:	None

Short Description

cln-config:	A shell script that you can use to determine the compiler and linker command line options required to compile and link a program with CLN.
libcln:	The C++ library.