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Configuration problem: not recognizing MPFR
- From: Damian Rouson <damian at rouson dot net>
- To: gcc-help at gcc dot gnu dot org
- Date: Fri, 15 May 2009 03:01:05 -0700
- Subject: Configuration problem: not recognizing MPFR
Hi,
I am attempting to configure gcc-4.5-20090507 on Mac OS 10.4 using the command
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$ ../gcc-4.5-20090507/configure --with-languages=c,c++,fortran
--with-mpfr=/usr/local/lib --with-gmp=/usr/local/lib
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issued from inside a directory at the same level in the directory tree
as the source directory. The configure output includes the following:
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checking for correct version of gmp.h... yes
checking for correct version of mpfr.h... no
configure: error: Building GCC requires GMP 4.2+ and MPFR 2.3.2+.
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My MPFR version is 2.4.1 and when I run "make check" inside the
mpfr-2.4.1 directory, I get the response
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All 148 tests passed
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Inside /usr/local/lib, I have the files
$ls libmpfr.*
libmpfr.1.dylib libmpfr.a libmpfr.dylib libmpfr.la
Can someone advice me as to how to get gcc to recognize my mpfr libraries?
Damian