GMP
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Jump to navigationJump to searchDownload Source: | ftp://ftp.gnu.org/gnu/gmp/gmp-4.3.1.tar.bz2 |
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Contents
Introduction to GMP
GMP is a library for arithmetic on arbitrary precision integers, rational numbers, and floating-point numbers.
Project Homepage: http://gmplib.org/
Dependencies
Non-Multilib
Compile the package:
./configure --prefix=/usr --enable-cxx \ --enable-mpbsd && make
Install the package
make install
Multilib
32Bit
Compile the package:
CC="gcc ${BUILD32}" CXX="g++ ${BUILD32}" ./configure --prefix=/usr \ --host=${CLFS_TARGET32} --enable-cxx \ --enable-mpbsd && make
Install the package
make install && mv -v /usr/include/gmp{,-32}.h
Command Explanations
--enable-cxx: Enables C++ support.
--enable-mpbsd: Configures make to build the Berkeley MP compatibility library.
N32
Compile the package:
CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32}" ./configure --prefix=/usr \ --libdir=/usr/lib32 --enable-cxx \ --enable-mpbsd && make
Install the package
make install && mv -v /usr/include/gmp{,-n32}.h
64Bit
Compile the package:
CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" ./configure --prefix=/usr \ --libdir=/usr/lib64 --enable-cxx \ --enable-mpbsd && make
Install the package
make install && mv -v /usr/include/gmp{,-64}.h
Creating a Stub Header (Multilib Only)
Creating a Generic Stub Header
cat > /usr/include/gmp.h << "EOF" /* gmp.h - Stub Header */ #ifndef __STUB__GMP_H__ #define __STUB__GMP_H__ #if defined(__x86_64__) || \ defined(__sparc64__) || \ defined(__arch64__) || \ defined(__powerpc64__) || \ defined (__s390x__) # include "gmp-64.h" #else # include "gmp-32.h" #endif #endif /* __STUB__GMP_H__ */ EOF
Creating a Stub Header For Mips
cat > /usr/include/gmp.h << "EOF" /* gmp.h - Stub Header */ #ifndef __STUB__GMP_H__ #define __STUB__GMP_H__ #include <sgidefs.h> #if (_MIPS_SIM == _ABIO32) # include "gmp-32.h" #elif (_MIPS_SIM == _ABIN32) # include "gmp-n32.h" #elif (_MIPS_SIM == _ABI64) # include "gmp-64.h" #endif #endif /* __STUB__GMP_H__ */ EOF
Contents
Installed Programs: | None |
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Installed Libraries: | libgmp.{a,la,so}, libgmpxx.{a,la,so} |
Installed Directories: | None |
Short Descriptions
libgmp.{a,la,so} | contains the definitions for GNU multiple precision functions. |
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libgmpxx.{a,la,so} | contains a C++ class wrapper for GMP types. |