General :: Disable Rpath At Runtime?
Feb 22, 2010
I'm having issues with the Linux rpath functionality. It seems the rpath provides the ability for a library to embed the location of other dependent libries within the shared object file.
I'm trying to disable this functionality. At my company we install libraries on NFS mounts, so they can be available on any machine. The problem I have is that my application runs on a few hundred machines. When my application is running, the NFS server can be overloaded with thousands of processes picking up library files. To get around this, I have installed the libraries locally, but I'm still picking up the shared object from NFS.
From my research, it seem the protocol for Linux is to first check the LD_LIBRARY_PATH, then check the rpath if it cannot find the library. However, on my system, it seems to do the opposite, and is only going to LD_LIBRARY_PATH if rpath fails.
Is there anyway to disable the rpath completely, and only use LD_LIBRARY_PATH? Keep in mind, I'm looking for a runtime solution. It's not feasible for me to re-link all the libraries with disable rpath flag.
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Oct 15, 2010
I am trying to install the Matlab 7.5 compiled runtime for 64-bit Linux (MCRInstaller.75.glnxa64.bin) and keep getting a "No Java Runtime Environment(JRE) was found on this system." error message.
I understand the JRE is bundled with MCRInstaller and will self-compile/install. However, I don't have admin access, could this be the source of the problem? If so, how could I fix it (not sure how to direct it to install locally without going into the source code)?
I got around this error before, but stupid me didn't write down what I did and I forgot.
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Jun 2, 2010
This is probably an easy question but somehow I couldn't manage it to work.. I was testing the C++ WT library and I have a CMakeLists.txt file as below:
Code:
ADD_EXECUTABLE(heloooo.wt
hello.C
)
SET(CMAKE_SKIP_BUILD_RPATH FALSE)
[Code]....
What am i doing wrong, I don't want to use the LD_LIBRARY_PATH, but to get the executable find the library with rpath when run?
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Feb 16, 2011
After installing Fedora 14 and being satisfied with the behaviour and the packages installed for it, i want to replicate the same installation in a few more PCs, so i installed Revisor to make with it an iso file that reflects my actual installation.
The problem is that if i run the software from Applications->System tools->Revisor, nothing happens after giving the user password.
Then i run it from a consele and this error is produced after giving my password: "Cannot find anaconda-runtime in /usr/lib/anaconda-runtime"
But anaconda is the environment used for installation, so it is installed from the very begining. Why this happens?
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Jun 9, 2010
I would like to set run time library path in my makefile, so that my exe should search run time libraries in that path when executed. How to set this in makefile?
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Mar 28, 2011
I've taken a project to work upon tracing of runtime activities on unix system into a log file. Like, to implement a program which will show the log of everything happened in past, including many requirements, like applications i used (with the time of access), kind of files/directories i opened, closed, created, deleted(with the time), etc.
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May 11, 2010
How can i check what operating system, i am running on, at runtime?
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Feb 9, 2011
I am using the package Quantum espresso to get electron phonon coefficients for monolayer graphene. While applying one of the executables, I got the error: "At line 356 of file q2r.f90 (Unit 51 "a2Fq2r.51") Traceback not availabel: compile with -ftrace=frame or -ftrace=full. Fortran Runtime error: bad real number in item 1 of list input
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Jan 24, 2011
I have Ubuntu 10.04 with Gnome. Whenever I put in a blank CD/DVD an icon on the desktop appears named "Blank CD/DVD" and a window appears asking me what I want to do with it. How do I disable the window and the icon from the desktop?
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Dec 16, 2010
I'm having touble with a java web application. It's online learning through SEEK's skillport website and it uses JRE runtime environment to display the content. I have java installed for Ubuntu as per java.com's website instructions, and I can launch my web application, however it only displays the left half of the screen. The other half is just not there. I'm running Ubuntu 10.10, all updates applied. I've also tried installing OpenJDK Runtime Environment (IcedTea6 1.9.2) but the same sypmtoms occur. Skillport's support centre only supports Suse Linux so they couldn't help me. I'm wondering if Java is the problem or maybe a browser issue? I've tried in Firefox as well as Google Chrome for linux - same result. Currently I'm having to boot into Windows so I can do my study. Everything else works fine in Ubuntu.
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Jul 25, 2010
I have been using wine to run a mapping application called Tracklogs. It provides Ordnance Survey 1:25000 mapping that can be printed as well as upload routes to my GPS.
It has worked perfectly since Fedora 8, I last updated wine appDb in January 2010 reporting that it was working with Fedora 12 and wine version 1.1.32.
Since wine has been updated, I now get an error dialog "Microsoft Visual C++, This application has requested the Runtime to terminate it in an unusual way. Please contact the applications's support team for more information".
As far as I am aware tracklogs does not use Visual C++ Runtime, so I am not sure why it is even installed. It is a clean install of wine and this is the only application I have.
It has worked consistently for over 2 years and 4 versions of Fedora and no doubt multiple updates of wine, but at some point recently something has changed with wine that causes this error. Have they included Visual C++ Runtime by default? Is there anyway to get rid of it?
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Jan 8, 2010
i am in the process of learning bash programming,i have a any problem,about call my own C language functions directly or runtime from bash shell?
[Code]...
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Jan 8, 2010
I am in the process of learning bash programming,i have a any problem,about call my own C language functions directly or runtime from bash shell?
example :
each functionCalltobash1 and functionCalltobash2 have many other function inside themself.
Is bash shell support invoked my C function?
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May 21, 2011
How do I start the ncurses rc runtime services selector you get when you install to run aggain to allow to make changes?
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May 10, 2010
How do I configure Sun Java runtime to be the default. I'm trying to get rxtxSerial working and I think the problem might be that OpenJDK is my default...
Not sure why this isn't working:
sudo update-alternatives --config java
sudo: update-alternatives: command not found
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Jun 1, 2010
I tried a lot but I can' t enable java in firefox. I' ve installed java jre 1.6.20, I created symbolic shorcut to .mozilla/plugins directory but it doesn' t work. By the way /plugins directory wasn' esixt and i created it in .mozilla dir. I use opensuse 11.2 and firefox 3.6.3.
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Jan 8, 2010
I am getting error like:
"/usr/lib/ruby/1.8/i486-linux/RMagick2.so: This installation of RMagick was configured with ImageMagick 6.5.1 but ImageMagick 6.5.8-10 is in use. (RuntimeError)".
So, I am trying to install ImageMagick 6.5.1. But it gives me error like:
"ERROR: Can't create '/usr/local/man/man3".
And I am using Ubuntu 9.10.
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Mar 27, 2010
I'm trying to write a GUI using Glade and pyGtk. I had a problem so decided to go back and start from a helloWorld, but I still have a problem. here is my code for the program
Code:
#!/usr/bin/env python
import sys
try:
import pygtk
pygtk.require("2.0")
except:
pass
try:
[Code].....
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Aug 1, 2010
ok, so i was installing kget and i accedently turned off my computer while it was installing, kget is for KDE and since ubuntu uses gnome, it has to install the packages to make it work, one of which is kdebase-runtime-dataI cannot uninstall it through synaptic or terminal, i didnt uninstall kget, and thats the only KDE based app i have i thinkI cannot install any apps because it is tring to remove kdebase-runtime-data even if i dont select it, its like always selected for removal and i cant uncheck itI am running ubuntu 9.10 with the 2.6.31-22-generic kernelHere is the output from terminal
aouate3@aouate3-laptop:~$ sudo apt-get remove kdebase-runtime-data
[sudo] password for aouate3:
Reading package lists... Done
[code]....
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Aug 22, 2010
I am using Ubuntu 9.10 Desktop. My problem is when I plug in flash disk in computer in runtime system don't automatically mount partions. There isn't any new files in /dev which I could be mount. What cause it? Before everything was working.
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Nov 5, 2010
I did originally have Ubuntu 10.04, in which gave me the same problem. I have upgraded to Ubuntu 10.10.I have been using the portable Adobe Photoshop CS5 application for a while now however it has kind of broken on me now. Everytime I tun the application now, it gives me a runtime error.
"Runtime Error!
Program C:Pro.
R6034
An application has made an attempt to load the C runtime library incorrectly. contact the application's support team for more info" I have tried re-installing several times now. Even downloading a different version. I am also running it through wine through the following command.. "wine "C:Program FilesPhotoshopPortablePhotoshopCS5Portable.exe"
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Dec 29, 2010
kdebase-runtime conflicts with kcontrol?
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Jul 23, 2010
i have a c++ application that consumes a lot of run time memory. It is a very large project with a lot of sub-modules. My target is to reduce the runtime memory usage as much as possible. Therefore i would like to know if there is a tool that i can use to profile the code (note that i am not interested in checking for memory leaks / corruptions so Valgrind is not for my purpose) I need to know which module has the most static data like large arrays or a lot of variables to know where to start reducing.
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Sep 10, 2010
I am new to both linux and fortran programming. I am trying to read from an external file, but it gives this error message: Fortran runtime error: Bad integer for item 1 in list input Part of the code that has the problem is:
open(unit=3,file=&
atrain_data/prfdata/temp_pres_cld_profile_for_CRTM2006-06-15T200163.dat',FORM='formatted')
read(3,*)bsepos
read(3,*)toppos
write(3,*)bsepos
write(3,*)toppos
[Code]...
All the variables have been declared before and there is no problem with that. The problem (error message) is in the (first) line that deals with open(unit=3,file='..//').
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May 7, 2011
AMD 64-bit quad core Scientific Linux 6.0 Firefox 3.6 Firefox is complaining that I need a java plugin. Apparently, it has to be installed manually. I managed to download jre-6u25-linux-x64.bin and saved it on my desktop. Then a ran jre-6u25-linux-x64.bin and it created a directory on my desktop called jre-6.0_25. Within the directory there the following subdirectories: bin, javaws, lib, man, and plugin.
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Mar 7, 2010
I have a code that does 3D rendering that worked on a system running RHEL4 32-bit with an NVIDIA GeForce 260 video card. I have a new system now running RHEL5 64-bit (The shared object libraries for the code are 32-bit) with an NVIDIA GeForce 295 video card that when I execute the code I receive the following error:
BadMatch (invalid parameter attributes)
Major opcode of failed request: 143 (GLX)
Minor opcode of failed request: 5 (X_GLXMakeCurrent)
Serial number of failed request: 26
Current serial number in output stream: 26
Can anyone give me any ideas on what could be causing this error? This really isn't my area of expertise unfortunately. I'm not the author of the code. Could I be missing some libraries or something along those lines? Let me know if you need me to post up more information.
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May 16, 2009
I'm running CentOS operation system 5.2 with the following softwares installed:
1) OS: CentOS release 5.2 (Final)
2) Web Server: Apache 2.2.4
3) Mono: Mono 1.2.4
4) xsp: xsp 1.2.4
5) mod_mono: mod_mono 1.2.4
I don't find any errors during installation of all of the above items. Problem is that, when I try to invoke one of my ASMX file from the browser, I'm getting the following error in my $APACHE_HOME/logs/error_log. This same ASMX is working fine in one of my RedHat ES Linux 5 system, what I mean here is I don't have any compilation or runtime errors in my ASMX code.
ERROR DETAILS
[Sat May 16 08:03:38 2009] [notice] Apache/2.2.4 (Unix) mod_mono/1.2.4 configured -- resuming normal operations
System.PlatformNotSupportedException: This operation requires Windows NT, Windows 2000, or Windows XP.
at System.Web.Hosting.ApplicationHost.CreateApplicationHost (System.Type hostType, System.String virtualDir, System.String physicalDir) [0x00000]
[Code]...
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Dec 3, 2009
I'm trying to do some kenel debugging (at runtime). For very basic debugging, I've inserted some printk() statements in my customized kernel source. Now I would like to do a full-dump of some data structures (struct sk_buff, ...) in different functions (e.g. netif_rx(), ip_rcv(), __udp4_lib_rcv(), ...), and what kind of locks are required to prevent "overlapping" of dumped data)?
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Oct 31, 2015
Running programs in X (WindowMaker) as another user.
Until recently (Debian Stretch) I was able to run graphical programs in X as a second user, like so:
- log into X as user1
- run "xhost+"
- run "su - user2"
- run any graphical program (gthumb, konquerer, ...) as user2
Now when I try to run a program as user2, I get
Code: Select all user2@localhost:~$ gthumb
error: XDG_RUNTIME_DIR not set in the environment.
Segmentation fault
XDG_RUNTIME_DIR for user1 points to /run/user/1000 which I believe gets created by pam_systemd when logging into X. However, doing "su - user2" does not create /run/user/1001. Why not? And how do I get on-the-fly user switching working again?
Related to this, /run/user/1001 not being created on user switch has always caused me some grief b/c audio would not work for user2. But I could work around that by piping pulse through a socket. But now graphics are also broken and that I can't seem to work around.
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Mar 21, 2010
I'm very curious about something. I like to use my command line as much as possible. So, most of my work and usage of my computer revolves around the command line. In such a case I could work without having to use any graphical interfaces. My only current limitation is WLAN connection isn't working for me, but that belongs in another thread and something for me to do for now.
My question is, Is it worth it in terms of battery life to work in level 3 when running a laptop on a batter? What sort of extension to the life would one expect?
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