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Installing MPFR version 1.1
===========================
0. You first need to install GMP. See <http://www.swox.com/gmp/>.
MPFR version 1.1 requires GMP version 3.0 or latter.
After you have successfully built GMP, and installed it using
"make install", you'll need to manually install some GMP header
files needed by MPFR. In the GMP source directory, type:
cp config.h gmp-impl.h gmp-mparam.h longlong.h stack-alloc.h DIR/include
where DIR is the directory where you have installed GMP. (The file
stack-alloc.h is needed when gmp is configured with --disable-alloca.)
1. type "./configure --help", to see the options you have to choose
For most users, "./configure --with-gmp=DIR" will suffice, where
DIR is the directory where you have installed GMP.
2. type "make" (produces libmpfr.a and tests files)
3. type "make dvi" to produce the documentation (DVI file mpfr.dvi)
4. type "make check" (produces and runs the test files)
5. type "make install" (installs the library)
Notes:
- we tested the installation with GMP 3.1 on the following architectures:
Pentium II and III/Linux 2.2.10 or Windows
Athlon/Linux
PowerPC/Linux
Alpha 21264 and 21164/OSF1 V4.0
SGI R10000/IRIX 6.5
Sun UltraSparc/Solaris 2.6
./configure options
===================
--with-gmp-include=DIR assumes that DIR contains mpfr-impl.h, longlong.h...
--with-gmp-lib=DIR assumes that DIR contains libgmp.a
--with-gmp=DIR same as --with-gmp-lib=DIR/lib --with-gmp-include=DIR/include
Known problems.
===============
Linux on Alpha is known to have problems with IEEE conformance. See
<http://www.linux.org.uk/VERSION/relnotes.2211.html>.
In case of problem.
===================
Please contact us at mpfr@loria.fr, indicating the machine and operating
system used (uname -a), the compiler used (gcc -v) and a description of
the problem encountered.
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