Login or Register to Ask a Question and Join Our Community


UNIX for Advanced & Expert Users

shared library on QNX

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users shared library on QNX
# 1  
Old 05-06-2009
shared library on QNX
Hi, I'm develop shared library for Linux, AIX and QNX. there is no problem for Linux and AIX,
but in QNX, if I execute a simple application which -lwiththislibrary,
it's always segmentation violation (core dumped) occurs.

for note:
this shared library must to linked with an static library,
static and shared library are ready to compile in every OS.
I am use QNX 6.2.1

sorry for my English Smilie
# 2  
Old 05-06-2009
welcome to unix.com

please don't use threads that do not relate to your question! new question = new thread. only if you find an old thread with nearly same problems it is ok to use this thread!
i've moved your thread to a more appropriate subforum...

best,
DN2
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. AIX

Add shared members from library to same library in a different directory

I'm trying to install libiconv to AIX 7.1 from an rpm off of the perzl site. The rpm appears to install but I get this error message. add shr4.o shared members from /usr/lib/libiconv.a to /opt/freeware/lib/libiconv.a add shr.o shared members from /usr/lib/libiconv.a to ... (5 Replies)
Discussion started by: kneemoe
5 Replies

2. Programming

Shared library with acces to shared memory.

Hello. I am new to this forum and I would like to ask for advice about low level POSIX programming. I have to implement a POSIX compliant C shared library. A file will have some variables and the shared library will have some functions which need those variables. There is one special... (5 Replies)
Discussion started by: iamjag
5 Replies

3. Programming

Loading the shared library I want

Hi All I have been given by someone else header file and a shared library to be used by my C++ application. Compilation is fine but when I try to executes the application I receive the following error. ./first: error while loading shared libraries: libMyLib.so.9: cannot open shared object file:... (2 Replies)
Discussion started by: manustone
2 Replies

4. UNIX for Dummies Questions & Answers

Overhead of using a shared library

Hi, I found a very strange thing when I linked my executable with a shared library. That is the executable only references a small function of the shared library, and the size of this function is only hundred bytes, but when I check the /proc/pid/smaps, I found that the 'Rss' of this shared... (8 Replies)
Discussion started by: Dongping84
8 Replies

5. Programming

Makefile shared library g++

I'm having trouble with my makefile, I'm trying to code a shared library to be used by another program *EDIT* Found the solution: CC = g++ MODULES= readconfig.o ReadConfigLib.o OBJECTS= RCLOBJECTS= ReadConfigLib.cpp readconfig.cpp configDefinitions.h readconfig.h ReadConfigLib.h... (0 Replies)
Discussion started by: james2432
0 Replies

6. Shell Programming and Scripting

How to change a Makefile from building static library to shared library?

Hi: I have a library that it only offers Makefile for building static library. It built libxxx.a file. How do I in any way build a shared library? (either changin the Makefile or direct script or command to build shared library) Thanks. (1 Reply)
Discussion started by: cpthk
1 Replies

7. Programming

Shared memory for shared library

I am writing a shared library in Linux (but compatible with other UNIXes) and I want to allow multiple instances to share a piece of memory -- 1 byte is enough. What's the "best" way to do this? I want to optimize for speed and portability. Obviously, I'll have to worry about mutual exclusion. (0 Replies)
Discussion started by: otheus
0 Replies

8. Programming

Shared memory in shared library

I need to create a shared library to access an in memory DB. The DB is not huge, but big enough to make it cumbersome to carry around in every single process using the shared library. Luckily, it is pretty static information, so I don't need to worry much about synchronizing the data between... (12 Replies)
Discussion started by: DreamWarrior
12 Replies

9. UNIX for Advanced & Expert Users

shared library

What is the primary difference between static library and dynamic library? and how to write static shared library? (1 Reply)
Discussion started by: areef4u
1 Replies

10. Programming

Shared Library

hello all I want to work in shared libraries how can i work in Linux Environment ? (2 Replies)
Discussion started by: rajashekaran
2 Replies
Login or Register to Ask a Question