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freewrap and swig???
Posted by lanjun (lanjun), 10 August 2006
hello. 
i begin to use freewrap two days ago. but i fall across some trouble with it. can you help me? please....thanks!
my question is:
i write a ipcheck function by ANSI C language and put it into a ipcheck.c file. then i use proc of tcl to write a tcl file which is named ipcheck.tcl. most of important, i use swig tool to connect ipcheck.c and ipcheck.tcl. as a result, i don't know how to use freewrap to wrapp the ipcheck.tcl? if i use the flowing word:
freewrap ipcheck.tcl -w freewrap.exe
the result :can't load ipcheck.so file.....
why
??how to wrapp it
??help me,please. thanks!
the all program is :
1)ipcheck.c file:
#include <sdio.h>
int IsIP(char *ip)
{
/*ipcheck fuction */
.....
}
2) ipcheck.i file:
%module ipcheck
%{
extern int IsIP (char *ip);
%}
extern int IsIP (char *ip);
3) use check.c file and check.i file to build a check.so file by swig tool.
4) ipcheck.tcl file which loads ipcheck.so file.
#!/usr/bin/wish
#---procedure:from ipcheck.c----#
proc ip {} {
puts "begin"
load ./ipcheck.so ipcheck
set a [IsIP [.e get]]
if { $a == 0 } {
label .l -text "It is a illogical IP!" -background red
pack .l -padx 110 -pady 10
} else {
label .la -text "It is a logical IP!" -background green
pack .la -padx 110 -pady 10
}
puts $a
puts "end"
}
ok. that's all.
i'm looking forward your wonderful answer or suggestion.
Posted by admin (Graham Ellis), 10 August 2006
Loooks like your library path may be wrong, or libraries may be missing - I would start checking there. I'm not familiar with freewrap, and I suspect that none of the other regulars here is familiar with it either. You might well do better looking at the FAQ for the product / posting to product specific boards or even emailing the contacts there; the best I can offer is general suggestions like the one above.
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