Alexander Hansen wrote:
> On Mar 30, 2008, at 7:23 PM, S. Newhouse wrote:
>
>
>> Hello,
>> I am running Mac OSX 10.4.11
>> I tried to install gmp and mpfr and get the following error messages
>> when trying to compile a simple example.
>>
>>
>>
>> /usr/bin/ld: Undefined symbols:
>> ___gmpfr_out_str
>> _mpfr_add
>> _mpfr_clear
>> _mpfr_div
>> _mpfr_init2
>> _mpfr_mul_ui
>> _mpfr_set_d
>> collect2: ld returned 1 exit status
>>
>> Any ideas?
>> TIA,
>> -sen
>> .
>>
>> .
>>
>>
>
> What architecture are you on? Also, can you provide the last line the
> compiler tried to run before the undefined symbols showed up?
>
> .
>
>
I am running on a MacBook Pro
[EMAIL PROTECTED] MPFR]$ uname -a
Darwin basie 8.11.1 Darwin Kernel Version 8.11.1: Wed Oct 10 18:23:28
PDT 2007; root:xnu-792.25.20~1/RELEASE_I386 i386 i386
I installed mpfr with fink.
[EMAIL PROTECTED] MPFR]$ fink list | grep mpfr
libmpfr-dev 2.1.0-1 C library for multiple-precision floating-point
computations
i libmpfr1 2.2.1-3 C library for floating-point computation
libmpfr1-64bit 2.2.1-3 -64bit C library for floating-point computation
libmpfr1-64bit-shlibs 2.2.1-3 Shared libraries for mpfr package
i libmpfr1-shlibs 2.2.1-3 Shared libraries for mpfr package
[EMAIL PROTECTED] MPFR]$ fink list | grep gmp
i gmp 4.2.1-1008 GNU multiple precision arithmetic library
gmp-64bit 4.2.1-1008 GNU multiple precision arithmetic library
gmp-64bit-shlibs 4.2.1-1008 Shared library for gmp package
i gmp-shlibs 4.2.1-1008 Shared library for gmp package
libgmpxx4-64bit-shlibs 4.2.1-1008 Shared C++ library for gmp package
i libgmpxx4-shlibs 4.2.1-1008 Shared C++ library for gmp package
php4-apache2-ssl-gmp 4.4.2-14 HTML-embedded server-side scripting language
php4-gmp 4.4.2-14 GNU MP module for php4
php5-apache2-ssl-gmp 5.1.4-17 HTML-embedded server-side scripting language
php5-gmp 5.1.4-17 GNU MP module for php5
[EMAIL PROTECTED] MPFR]$
I simply tried the standard example which comes with mpfr called sample.c
Here is the code and here is that attempt to compile it.
#include <stdio.h>
#include <gmp.h>
#include <mpfr.h>
int main (void)
{
unsigned int i;
mpfr_t s, t, u;
mpfr_init2 (t, 200);
mpfr_set_d (t, 1.0, GMP_RNDD);
mpfr_init2 (s, 200);
mpfr_set_d (s, 1.0, GMP_RNDD);
mpfr_init2 (u, 200);
for (i = 1; i <= 100; i++)
{
mpfr_mul_ui (t, t, i, GMP_RNDU);
mpfr_set_d (u, 1.0, GMP_RNDD);
mpfr_div (u, u, t, GMP_RNDD);
mpfr_add (s, s, u, GMP_RNDD);
}
printf ("Sum is ");
mpfr_out_str (stdout, 10, 0, s, GMP_RNDD);
putchar ('\n');
mpfr_clear (s);
mpfr_clear (t);
mpfr_clear (u);
return 0;
}
[EMAIL PROTECTED] MPFR]$ cc -o sample sample.c -lmpfr
/usr/bin/ld: Undefined symbols:
___gmpfr_out_str
_mpfr_add
_mpfr_clear
_mpfr_div
_mpfr_init2
_mpfr_mul_ui
_mpfr_set_d
collect2: ld returned 1 exit status
[EMAIL PROTECTED] MPFR]$
Note: This works fine in linux (Fedora Core 6).
Thanks for any ideas,
-sen
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
_______________________________________________
Fink-users mailing list
Fink-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/fink-users
