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configuring gcc-4.3.2
- From: Franklyn Simon <franklynsimon at bellsouth dot net>
- To: gcc-help at gcc dot gnu dot org
- Date: Fri, 16 Jan 2009 21:25:27 -0500
- Subject: configuring gcc-4.3.2
Hi,
Both gmp-4.2.4 and mpfr-2.3.2 are in their
respective source directories: gmp and
mpfr. There are configured in
?prefix=/usr/local/gcc-4.3.2 directory. However,
the head files for mpfr are in mpfr directory but
the header file (gmp.h) and library files for gmp
are in /usr/local/gcc4.3.2/include and
/usr/local/gcc4.3.2/lib. If I configure gcc4.3.2
with the option ?with-gmp-lib and
?with-gmp-include options everything is okay, but
with the ?with-mpfr-include and/or ?with-mpfr-lib
options it does not work. I get the following error:
Checking for correct version of mpfr.h ? no
Configure: error: Building GCC requires GMP 4.1+ and MPFr 2.3.0+
Copies of these libraries? source code can be
found at their respective hosting sites ?
My question is: Since mpfr needs gmp is this
error normal if the mpfr options are used? What I am doing wrong
Thx