Hi, first i will explain the situation and later my question.
I
create a dir in vala's directory named "Proyects", inside I have:
test.vala
/CFunctions -> A directory with 2 archives,
Operations.c and Operations.h
/Vapis -> A directory with only
one archive, Operations.vapi
Operations.c have this:
---------
#include
"Operations.h"
int sum (int a, int b) {
return a+b;
}
----------
Operations.h
have this:
----------
int sum (int a, int b);
----------
and
Opèrations.vapi have this:
----------
namespace Operations {
[CCode (cname = "sum", cheader_filename =
"C:/vala-0.9.3/Proyects/CFunctions/Operations.h")]
public int sum
(int a, int b);
}
----------
the file test.vala have next:
-------
using
Operations;
public void main () {
Operations.sum(2,4);
}
-------
I compile the vala file with
this comand with the console in the directory proyects:
C:/vala-0.9.3/Proyects>valac --vapidir=./Vapis --pkg=Operations
test.vala
but the compilator answer the next:
test.vala.c<.text+0x16>: undefined reference to sum
but if i
generate only the c file, it is ok:
----------------
/* test.c
generated by valac, the Vala compiler
* generated from p.vala, do
not modify */
#include <glib.h>
#include
<glib-object.h>
#include
<C:/vala-0.9.3/Proyects/CFunctions/Operations.h>
void
_vala_main (void);
void _vala_main (void) {
sum
(2, 4);
}
int main (int argc, char ** argv) {
g_type_init ();
_vala_main ();
return 0;
}
----------------
¿What
I do bad? Thanks
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