I had the "Symbol referencing errors" while compiling a C socket code.
It said "Undefined Symbol: socketpair", but I already copy the two head files (#include "types.h", #include "socket.h") into my current directory.
Could anyone help me with it? Thanks.
By the way, I'm using Solaris, OS version is 5.10.
GCC version is 3.4.6.(is it because the GCC version is old?)
The tut2.c code I was using is from the following link: A Socket-based IPC Tutorial
I'm trying to compile a FTP_API program. To do this you must use the libftp.so libary. But that libary has references which are not defined. Has anyone had this problems and how is it corrected??
The command line looks like this:--------------------------------------------
# cc ftpstock.c -lftp... (5 Replies)
Hello!
I have some problems installing a program called “Jail Chroot Project”.
http://www.gsyc.inf.uc3m.es/~assman/jail/index.html
I have only installed precompiled programs before and I get some kind of error message when im trying to compile this program.
I have downloaded and... (2 Replies)
Hi all,
I am getting the following error when I try to do a build of a product.
I dont have the dependencies of the binaries involved in the build and thats the reason I was not able to find which library to add or to proceed to the next step to solve the reference problem.
Undefined ... (1 Reply)
I am getting below error, any ideas to resolve it.
1:ts_n_tcp_cmp_row /finder3/baseline/95s/ed/src/lib/libfinder_ui_basic.so
1:ui_convert_date /finder3/baseline/95s/ed/src/lib/libfinder_fi_basic.so
1:ld: fatal: Symbol referencing errors. No output written... (1 Reply)
Hi,
This is odd, however here goes. There are several shell scripts that run in our production environment AIX 595 LPAR m/c, which has sufficient memory 14GB (physical memory) and horsepower 5CPUs. However from time to time we get the following errors in these shell scripts. The time when these... (11 Replies)
Hi,
I'm trying to compile OpenTTD on Solaris 5.10. I do not have root permissions so I have to set the prefix-dir to /home/abcde/usr/local/opt/opentdd-0.6.3
I've used the following command to configure:
bash ./configure --prefix-dir=/opt/openttd-0.6.2 --without-makedepend \... (1 Reply)
Hello. I used to compile my code including a third-party library, "libfoo.so". Now, the vendor ships a statically linked library, "libfoo.a", instead. With this library, I run into the following error:
CC -mt -xarch=v9 -DCOMPILE_SOL_SPARC -ftrap=%none -xlibmil -xchip=ultra2 -xbuiltin -xO4 \... (0 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Undefined first referenced
symbol in file
logf /var/tmp//ccwztFsO.o
ld: fatal: Symbol referencing errors. No output written to a.out
collect2: ld returned 1 exit status
float exponC(float mean)
{
index1++;... (1 Reply)
Experts ,
In the given output of the log file, the 2nd field that is separated by "|" pipe is not aligned well due to the uneven data length, I would like it to align the 2nd column with 37 length (that is disturbed in the output) including the pipe . The two pepe "|" would be in a aligned way... (2 Replies)
Discussion started by: rveri
2 Replies
LEARN ABOUT REDHAT
symbol
Symbol(3pm) Perl Programmers Reference Guide Symbol(3pm)NAME
Symbol - manipulate Perl symbols and their names
SYNOPSIS
use Symbol;
$sym = gensym;
open($sym, "filename");
$_ = <$sym>;
# etc.
ungensym $sym; # no effect
# replace *FOO{IO} handle but not $FOO, %FOO, etc.
*FOO = geniosym;
print qualify("x"), "
"; # "Test::x"
print qualify("x", "FOO"), "
" # "FOO::x"
print qualify("BAR::x"), "
"; # "BAR::x"
print qualify("BAR::x", "FOO"), "
"; # "BAR::x"
print qualify("STDOUT", "FOO"), "
"; # "main::STDOUT" (global)
print qualify(*x), "
"; # returns *x
print qualify(*x, "FOO"), "
"; # returns *x
use strict refs;
print { qualify_to_ref $fh } "foo!
";
$ref = qualify_to_ref $name, $pkg;
use Symbol qw(delete_package);
delete_package('Foo::Bar');
print "deleted
" unless exists $Foo::{'Bar::'};
DESCRIPTION
"Symbol::gensym" creates an anonymous glob and returns a reference to it. Such a glob reference can be used as a file or directory handle.
For backward compatibility with older implementations that didn't support anonymous globs, "Symbol::ungensym" is also provided. But it
doesn't do anything.
"Symbol::geniosym" creates an anonymous IO handle. This can be assigned into an existing glob without affecting the non-IO portions of the
glob.
"Symbol::qualify" turns unqualified symbol names into qualified variable names (e.g. "myvar" -> "MyPackage::myvar"). If it is given a sec-
ond parameter, "qualify" uses it as the default package; otherwise, it uses the package of its caller. Regardless, global variable names
(e.g. "STDOUT", "ENV", "SIG") are always qualified with "main::".
Qualification applies only to symbol names (strings). References are left unchanged under the assumption that they are glob references,
which are qualified by their nature.
"Symbol::qualify_to_ref" is just like "Symbol::qualify" except that it returns a glob ref rather than a symbol name, so you can use the
result even if "use strict 'refs'" is in effect.
"Symbol::delete_package" wipes out a whole package namespace. Note this routine is not exported by default--you may want to import it
explicitly.
perl v5.8.0 2002-06-01 Symbol(3pm)