Undefined first referenced
symbol in file
dlopen testjvm2.o (symbol belongs to implicit dependency /usr/lib/libdl.so.1)
dlclose testjvm2.o (symbol belongs to implicit dependency /usr/lib/libdl.so.1)
dlerror testjvm2.o (symbol belongs to implicit dependency /usr/lib/libdl.so.1)
ld: fatal: Symbol referencing errors. No output written to testjvm2
Hi all,
I compile my c program and get following result
hrnpfc01.c:1387: stray '\' in program
hrnpfc01.c:1387: parse error before `,'
hrnpfc01.c:1388: stray '\' in program
hrnpfc01.c:1388: parse error before `,'
hrnpfc01.c:1396: stray '\' in program
hrnpfc01.c:1396: parse error before... (4 Replies)
when i try to run an executable i got the following error message:
resolve_symbols: loader error: dlopen:
what does this error mean and what should be done to avoid this?
with regards (1 Reply)
Dear All
I have a program writen in C and test in Unix. Now, I am try to run this program in windows 2000. I am receiving an error ]_getopt is not define. I will appreciate if any one can help explain to me why this problem is hapening and to slove this problem.
Thank you (9 Replies)
i was trying to compile a c program and got the error below. i need help on how to resolve this
$ make -ef putput
`if ; then echo getinf.awk ; else echo getora.awk;fi` EI.sql
`if ; then echo esql -static ; else echo esqlo8i;fi` -O -I. -c EI`if ; then echo .ec; else echo... (4 Replies)
hello can anyone help? :confused:
i make a C code in FreeBSD 5.4 and it succeed to run
the program requires connection to mysql server
when i try to compile it under solaris i get this error message
ld: fatal: file ./lib/libmysqlclient.so: wrong ELF machine type: EM_386
why? and how to... (3 Replies)
Hello!
I am trying install samba 3.5.4. and following this instruction from the source package.
So, there are my steps:
1 cd ../samba-3.5.4/source3
2 ./configure (without any arguments)
and when i run make it returns error
....................................................
Compiling... (2 Replies)
I have just installed OpenBSD on a 333MHz PPC iMac G3. It has a 6GB HDD that has been partitioned as 1GB MacOS 8.5.1, 3GB MacOS X 10.3.9, 2GB OpenBSD 4.8. I now need to install a bootloader so that my computer can recognize the OpenBSD partition at startup. I have been trying to install... (0 Replies)
Hi
I'm compiling a real-time kernel in linux, but after I type make bzImage things end with this:
(Things going well doing CC and things)....
CC arch/x86/kernel/kgdb.o
CC arch/x86/kernel/vm86_32.o
CC arch/x86/kernel/early_printk.o
CC arch/x86/kernel/ipipe.o... (2 Replies)
dlclose(3) Library Functions Manual dlclose(3)NAME
dlclose - Close a dlopen() object
SYNOPSIS
#include <dlfcn.h>
int dlclose(void *handle)
PARAMETERS
A pointer to a global symbol object that is returned from a call to dlopen().
DESCRIPTION
The dlclose function is used to inform the system that the object referenced by a handle returned from a previous dlopen() invocation is no
longer needed by the application.
The use of dlclose() reflects a statement of intent on the part of the process, but does not create any requirements on the dynamic library
loader, such as removal of the code or symbols referenced by handle. Once an object has been closed using dlclose(), an application should
assume that its symbols are no longer available to dlsym(). All objects loaded automatically as a result of invoking dlopen() on the refer-
enced object are also closed.
The dlclose function deallocates the address space for the library corresponding to handle. The results are undefined if any user function
continues to call a symbol resolved in the address space of a library that has since been deallocated by dlclose.
The dlclose operation will not remove an object to which references have been relocated, until or unless all such references are removed.
For instance, an object that had been loaded with a dlopen() operation specifying the RTLD_GLOBAL flag might provide a target for dynamic
relocations performed in the processing of other objects - in such environments, an application may assume that no relocation, once made,
will be undone or remade unless the object requiring the relocation has itself been removed.
RETURN VALUE
If the referenced object was successfully closed, dlclose() returns 0. If the object could not be closed or if handle does not refer to an
open object, dlclose() returns a non-zero value. More detailed diagnostic information will be available through dlerror().
ERRORS
No errors are defined.
NOTES
The dlopen and dlclose routines might dynamically change the resolution of certain symbols referenced by a program or its shared library
dependencies. The dlopen routine might resolve symbols that were previously unresolved, and dlclose might cause resolved symbols to become
unresolved or to be reresolved to a different symbol definition.
A portable application will employ a handle returned from a dlopen() invocation only within a given scope bracketed by the dlopen() and
dlclose() operations. The dynamic library loader is free to use reference counting or other techniques such that multiple calls to
dlopen() referencing the same object may return the same object for handle. The dynamic library loader is also free to re-use a handle. For
these reasons, the value of a handle must be treated as an opaque object by the application, used only in calls to dlsym() and dlclose().
RELATED INFORMATION dlerror(3), dlopen(3), dlsym(3). delim off
dlclose(3)