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[Rahul Kavalapara <>]

> please check whether the MPFR header files are installed.

You are right header files were missing. I figured that out after I sent the email. Thanks Joachim.  

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Rahul Kavalapara

On Sat, Oct 24, 2009 at 3:59 PM, Joachim Reichel <> wrote:

Hi,

> I was trying to install CGAL 3.4, Cmake does not identify MPFR library which
> is already installed. Due to this, there are further errors being generated
> when I call make.
> I tried with CGAL 3.5 as well and had the same problem.
>
> [rkavalap@onyx CGAL-3.4]$ cmake -DCMAKE_INSTALL_PREFIX=$HOME/Download

[...]

> -- GMPXX include:    /usr/include
> -- GMPXX libraries:  /usr/lib/libgmpxx.so
> *-- Could NOT find MPFR

> CGAL GMP support needs MPFR. GMP will not be supported.*
[...]

> /home/students/rkavalap/Download/CGAL-3.4
> *[rkavalap@onyx CGAL-3.4]$ /usr/lib/libmp
> libmp4v2.so.0       libmpcdec.so.5      libmpfr.so.1
> libmp.so            libmp.so.3.1.11
> libmp4v2.so.0.0.0   libmpcdec.so.5.0.2  libmpfr.so.1.1.2
> libmp.so.3

> [rkavalap@onyx CGAL-3.4]$ /usr/lib/libmp*

please check whether the MPFR header files are installed.

Joachim

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