MPFR: Difference between revisions
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Weibullguy (talk | contribs) m Updated link to version 2.2.0. Minor editorial changes. |
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!Download Source: | !Download Source: | ||
| http://www.mpfr.org/mpfr- | | http://www.mpfr.org/mpfr-2.2.0/mpfr-2.2.0.tar.bz2 | ||
|- | |- | ||
!Download Patch: | !Download Patch: | ||
| http://svn.cross-lfs.org/svn/repos/patches/mpfr/mpfr-2.2.0-cumulative_patch-1.patch | | http://svn.cross-lfs.org/svn/repos/patches/mpfr/mpfr-2.2.0-cumulative_patch-1.patch | ||
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== Introduction to MPFR == | |||
The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding). | The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding). | ||
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=== Required === | === Required === | ||
* [[GMP]] | * [[GMP]] >= 4.1.0 | ||
== Non-Multilib == | == Non-Multilib == | ||
Revision as of 19:18, 11 December 2006
| Download Source: | http://www.mpfr.org/mpfr-2.2.0/mpfr-2.2.0.tar.bz2 |
|---|---|
| Download Patch: | http://svn.cross-lfs.org/svn/repos/patches/mpfr/mpfr-2.2.0-cumulative_patch-1.patch |
Introduction to MPFR
The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding).
Dependencies
Required
- GMP >= 4.1.0
Non-Multilib
Apply the cumulative patch from the MPFR Organization:
patch -Np1 -i ../mpfr-2.2.0-cumulative_patch-1.patch
Compile the package:
./configure --prefix=/usr --enable-shared && make
Install the package:
make install
Multilib
32Bit
Apply the cumulative patch from the MPFR Organization:
patch -Np1 -i ../mpfr-2.2.0-cumulative_patch-1.patch
Compile the package:
CC="gcc ${BUILD32}" ./configure --prefix=/usr \
--enable-shared &&
make
Install the package:
make install
N32
Apply the cumulative patch from the MPFR Organization:
patch -Np1 -i ../mpfr-2.2.0-cumulative_patch-1.patch
Compile the package:
CC="gcc ${BUILDN32}" ./configure --prefix=/usr \
--libdir=/usr/lib32 --enable-shared &&
make
Install the package:
make install
64Bit
Apply the cumulative patch from the MPFR Organization:
patch -Np1 -i ../mpfr-2.2.0-cumulative_patch-1.patch
Compile the package:
CC="gcc ${BUILD64}" ./configure --prefix=/usr \
--libdir=/usr/lib64 --enable-shared &&
make
Install the package:
make install
Documentation
Create the directory that the documentation will be installed into:
install -d -v -m755 /usr/share/doc/mpfr-2.2.0
DVI
make dvi && install -v -m644 mpfr.dvi /usr/share/doc/mpfr-2.2.0
PS
make mpfr.ps && install -v -m644 mpfr.ps /usr/share/doc/mpfr-2.2.0
make pdf && install -v -m644 mpfr.pdf /usr/share/doc/mpfr-2.2.0
Contents
- Installed Libraries: libmpfr.{la,a}
