Re: ada import c function

[459143320@att.net@worldnet.att.net (anon)]

there are basically two ways 

gcc -c imported_function.c -o imported_function.o
gnat make use_of_import.adb 
gnat bind use_of_import.ali
gnat link use_of_import.ali imported_function.o

or the quick way 

gcc -c imported_function.c -o imported_function.o
gnat make use_of_import.adb -largs imported_function.o




In <6568256f-39cd-4757-a630-fe6e4a9a82fc@l16g2000pra.googlegroups.com>, "s. ashen" <spain.ashen@gmail.com> writes:
>Does anyone import C function to ada??
>Using gnat 3.15, i try to compile the example which contain two files
>  use_of_import.adb
>
>procedure Use_Of_Import is
>   procedure Imported_Function;
>   pragma Import (C, Imported_Function, "imported_function");
>begin
>   Imported_Function;
>end Use_Of_Import;
>
>  imported_function.c
>
>#include <stdio.h>
>imported_function ()
>{
>  printf ("\nI am now in the imported function\n\n");
>}
>
>does anyone know how to compile this program, i had tried many in many
>ways, but i can't do this.. always occurred some  errors.