Hi all, 
 
I am getting an undefined symbol, when I am profiling a program. This happens 
when I am using the -pg option of gcc to include the profile information in 
the executable. 
 
The problem occurs only for the 'dlopen, dlcose' set of functions. 
 
--- 
/* test.c */ 
 
main() 
{ 
	dlopen("/usr/lib/libc.a", 0); 
} 
 
% cc -pg test.o -o test 
 
gives output as : ld: _dlopen : undefined symbol 
 
while, 
 
% cc test.o -o test 
 
compiles successfully. 
 
On Sun boxes, there is a libdl.so, so compiling with that included in the path 
avoids the problem ie % cc -pg test.o -o test -ldl , works . 
 
But, there is no libdl.so in NetBSD, what would be the equivalent for NetBSD, 
or is there any solution for this problem. 
 
Thanks in advance. 
 
Regards, 
Biju 
____________________________________________________________________________ 
 
Biju Kaimal				Email: bkaimal@in.oracle.com 
Sun OS Group                            Voice: +91 (80) 2256198/199/203/204 
                                        Ext - 425 
Oracle India Dev. Center                Mail : Embassy Point, 3rd floor 
					       150,Infantry Rd,Bangalore 
					       India - 560001 
                                        Fax  : +91 (80) 2256207 
____________________________________________________________________________