[MacPorts] #29985: libmpc 0.9 lacks mpc_get_dc

[MacPorts]

#29985: libmpc 0.9 lacks mpc_get_dc
--------------------------------------------+-------------------------------
 Reporter:  russell.jones@…                 |       Owner:  macports-tickets@…                   
     Type:  defect                          |      Status:  new                                  
 Priority:  Normal                          |   Milestone:                                       
Component:  ports                           |     Version:  1.9.2                                
 Keywords:                                  |        Port:  libmpc                               
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 The libmpc port is marked as version 0.9, but does not have the mpc_set_dc
 function according to nm /opt/local/lib/libmpc.dylib, but the news item at
 http://www.multiprecision.org/ says (amongst other things)

 "Version 0.9, "Epilobium montanum", released in February 2011, comes with
 the following new features:

 New functions
 mpc_set_dc, mpc_set_ldc, mpc_get_dc, mpc_get_ldc for converting between
 mpc type variables and C variables of type double _Complex or long double
 _Complex
 mpc_sin_cos, computing simultaneously the sine and cosine"

 {{{


 #include <stdlib.h>
 #include <stdio.h>
 #include <math.h>
 #include <time.h>
 #include <complex.h>
 #include "mpc.h"

 int main()
 {
         mpc_t x, y;
         mpc_init2 (x, 256);
         mpc_init2 (y, 256);

         double _Complex z=4.15896+918536*I;
        /*Function: int mpc_set_dc (mpc_t rop, double _Complex op,
 mpc_rnd_t rnd)*/
         mpc_set_dc(x, z, MPC_RNDUU);
         /* mpc_set(z, MPC_RNDUU); */

         printf("%f+%fi\n",creal(z),cimag(z));

         return 0;
 }
 }}}

 gives a missing symbol error when compiled with {{{ gcc-mp-4.5 -o test
 main.c -I/opt/local/include  -L/opt/local/lib -lmpc -lm }}}

 {{{
 Undefined symbols:
   "_mpc_set_dc", referenced from:
       _main in ccfRN56S.o
 ld: symbol(s) not found
 collect2: ld returned 1 exit status
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/29985>
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