configuring gcc-4.3.2

Franklyn Simon franklynsimon@bellsouth.net
Sat Jan 17 20:04:00 GMT 2009


Hi
The configuration of mpfr had incorrect options

At 09:25 PM 1/16/2009, Franklyn Simon wrote:
>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
>
>



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