I am trying to run a C++ program which uses a static library libprun.a. During compilation, I am loading this library file using a environment variable as below.
I am not getting any errors during compilation or during running the binary in the same environment in which I compiled the binary but I am getting below error when running in a different environment as $CUSTOM_PATH is set to a different path.
I am getting errors only with libprun.a but not with other libraries.
Please suggest
You haven't given us much to go on here...
What "below error" are you getting?
What different environment are you talking about? Are you talking about just using a different setting for CUSTOM_PATH? Are you talking about different operating systems? ???
How is CUSTOM_PATH set when your code works?
How is CUSTOM_PATH set when your code does not work?
Does the file $CUSTOM_PATH/lib/libprun.a exist in the environment when your code does not work?
Hello everybody,
I am having major problems at the moment with shared libraries and I have to little knowledge of them to solve them. So please, please help me :)
Ok this is the problem:
I have a library A, which uses B and C, and C uses again D.
If I try to run A as plugin in apache,... (0 Replies)
I have a doubt about the shared libraries. Where do you set the path for the shared libaries, for the dynamic loader to locate. Any suggestion would be of great help. thanks (3 Replies)
HI,
I am dynamically loading shared libraries using shl_load(). There are multiple processes (50 or more) which loads the same shared library. Will Unix internally load only one copy of the shared library or it will load multiple copies.
Can I have memory issues if this is done.
Thanks,... (1 Reply)
How do i make a library shared
say i have a library a.so which i have just compiled.
I want to make it shared how do i make it
Next Queation is what is the difference between a.so.0 a.so.1 a.so.2 & a.so :rolleyes: (1 Reply)
Hi All,
I have RHEL 5 installed in my system. Something must has happened because when i reboot the server, it came with many error..
/usr/bin/rhgb-client -- error while loading shared libraries: libpopt.so.0. Can't open shared object files. No such file/directory
It finnaly ends with the... (0 Replies)
Hi,
Can any one help me ,how to rectify the below problem?........
"error while loading shared libraries: libxerces-c.so.28: cannot open shared object file: No such file or directory"
Im using "ubuntu 10.04" (64 bit) (0 Replies)
Help!
I'm busy working on MySQL replication for the site and trying to unzip this bind-geodns xz file on Linux (ubuntu) and am having some problems.
http://distro.ibiblio.org/pub/linux/distributions/archlinux/community/os/i686/bind-geodns-9.4.1-4-i686.pkg.tar.xz
Could anyone kindly unzip... (4 Replies)
Hi All,
I have RHEL 5 installed in my system. Something must has happened because when i reboot the server, it came with many error..
/usr/bin/rhgb-client -- error while loading shared libraries: libpopt.so.0. Can't open shared object files. No such file/directory
It finnaly ends with the... (6 Replies)
Hello,
I am trying to run a program from my local account and receive the following error:
/local/app: error while loading shared libraries: libtiff.so.3: cannot open shared object file: No such file or directory
On the root account (which I DO NOT have access to), I see that libtiff.so.4... (3 Replies)
Discussion started by: bphqk3
3 Replies
LEARN ABOUT X11R4
libbash
LIBBASH(7) libbash Manual LIBBASH(7)NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO ldbash(1), ldbashconfig(8), getopts(1), hashstash(1)colors(1)messages(1)urlcoding(1)locks(1)Linux Epoch Linux