A library is a collection of functionality that programs can use. They can be dynamically loaded by a program, or they may be compiled into the program.

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How to Fix Configure Error on Fedora? [closed]

The Problem/Error: checking for libxml - version >= 2.7.6... no configure: error: No supported version of libxml2 found. The above mentioned error occurs when I do: ./configure ...
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ERROR: Failed to build gem native extension on Arch (postgresql)

I can't install gem pg on Arch due to the error: Gem::Ext::BuildError: ERROR: Failed to build gem native extension. /home/alex/.rvm/rubies/ruby-2.1.1/bin/ruby extconf.rb checking for ...
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Cannot Initialize RXTX drivers, in 64bit linux for Java SunSpot, gnu.io.RXTXCommDriver failed, although library binaries are present

I have some Java SunSpots (www.sunspotworld.com), The sunspots come with an SDK, which has a copy of all the needed libraries. I am able to build java application which use the RXTX driver to ...
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19 views

prelink - weird massive modification after installing zabbix-agent

I thought I knew something about prelink, but I ran into weirdest issue yesterday. I know I shouldn't use prelink, but I've noticed it is enabled on one of CentOS 6 systems under my administration ...
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18 views

Installing libstdc++-devel on my CentOS server

rpm -qa | grep libstdc++ gives: libstdc++-4.8.3-9.el7.x86_64 However, find . -name "*libstdc++*" gives: ./usr/lib/gcc/x86_64-redhat-linux/4.8.2/32/libstdc++.a ...
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2answers
473 views

ELF shared libraries - motivation for the PLT

Could self-modifying code be used to speed up function calling in dynamically linked libraries? As far as I understand it, ELF shared libraries use a kind of indirect jump table (the procedure ...
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19 views

GCC Compile Error: /usr/bin/ld: cannot find -lsqlite3.lib [migrated]

I'm trying to compile a little C-program using SQLite3. I've already included the Header-File and converted the .dll file into a .lib file. The interesting thing is that on windows, gcc (CodeBlocks) ...
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28 views

Program on Debian8.3 appears different than on Fedora18

I've made a couple of programs (Let's call them ProgressBar and LabelsAndInfo) with Qt4.8 and C++ for my enterprise's HW. It runs on a Fedora 18 and it works fine. Now, a mate is trying to run all ...
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1answer
44 views

How to change the paths to shared libraries (.so files) for a single terminal instance

I want to remove some of the paths the linker uses to find .so libraries for testing purposes. I have found a way to add library paths: export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/path/to/library" ...
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libssl and libcrypto backward compatible?

I have an old server application that requires libssl.so.0.9.6 and libcrypto.so.0.9.6. My issue is I currently have libssl.so.1.0.0a and libcrypto.so.1.0.0a on my system. I tried symlinking to the ...
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2answers
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How does rpm resolve library dependencies?

I try to make a package of a program which is linked to such library (output from ldd): libwx_baseu-2.8.so.0 => /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0 Pretty straightforward, ...
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1answer
40 views

Cross-compiling ImageMagick on ARM

The following is for ImageMagick cross compiled on ARM, I have successfully cross compiled it but while using the convert binary on cross environment it gives following error: [root@FriendlyARM bin]# ...
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1answer
35 views

unable to load pypy library: libpypy-c.so: cannot open shared object file: No such file or directory

I'm usign fedora and yum package manager, when I was tired to config uwsgi with pypy this error occured: unable to load pypy library: libpypy-c.so: cannot open shared object file: No such file or ...
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108 views

How to install libcrypto++9v5 and libcrypto++9 at same time

im trying to install an application which need libcrypto++9 to be installed but im still using some Apps which are using libcrypto++9v5 so when i try to install debain package of libcrypto++9 they ...
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14 views

Running apache on offline system

I want to install apache using yum on CentOS 7 and check its shared libraries with ldd and pack the binary and files in apache's rpm and those libraries with full paths and transfer them to offline ...
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1answer
64 views

no video using webex with fedora 22 and firefox

I can connect into a webex presentation on my Fedora 22 x64 workstation with Firefox x64 but I can't see any video. I am using Firefox version 43.0.3 with the icedtea-web plugin version 4.6.2. I have ...
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63 views

Buliding libaffa: running make says Nothing to be done for 'all'

I'm trying to compile the library libaffa, with the following procedure: sudo ./configure -> OK sudo make && make install -> "Nothing to be done for 'all' " How do I fix this? I run ...
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1answer
65 views

How to install a custom GMP lib for just one user?

I'm doing some heavy number crunching on one system and I'd like to compile (and finetune) a custom GMP 6.1.0 for the user launching the number crunching computation. Previously I had a Debian wheezy ...
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1answer
2k views

Installing flash player for Firefox

I would like to install Flash player for Firefox on Linux. I downloaded the .tar.gz, and there are some compiled shared libraries. I am not sure how to make them work, and I am looking for a hint. ...
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3answers
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/usr/bin/ld: cannot find -lcrypt (rhel 6 )

System info [root@xilinx busybox-1.22.1]# uname -r 2.6.32-71.el6.x86_64 Following errors come when I make busybox on rhel 6: /usr/bin/ld: cannot find -lcrypt collect2: ld returned 1 exit status ...
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1answer
63 views

How to use NVIDIA CUDA on poky/yocto based linux os?

I have an NVidia Jetson TK1 Development board (ARM Cortex A15) which has a Keplar GPU that supports CUDA. I want to do same image processing on it with OpenCV 3.0 using CUDA. Reading through the ...
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2answers
775 views

Install libjpeg.so.8 to CentOS 6.6

I need install libjpeg.so.8 to CentOS 6.6 but i do not understand how to do... I have installed libjpeg-turbo libjpeg-turbo-devel but libjpeg.so.8 there is not
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2answers
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How and where to install a headers only library?

I like to install gource which requires libglm-dev installed on the system. I am using Ubuntu 10.10. Maverick. The newest sources of the headers only library I found is not available for apt-get. ...
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49 views

Unable to load shared libraries in java

I have copied existing java to differentlocation and applied setcap on it. #setcap cap_net_bind_service=-epi /usr/lib/jvm/jre-1.7.0-openjdk.x86_64_test/bin/java Now, i got the below error and one ...
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3k views

Installed library packages cannot be found on OpenWRT

I have been compiling / installing custom packages for OpenWRT. I kept running into problems when I was compiling getting errors like: Package x is missing dependencies for the following libraries: ...
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248 views

Redhat error while loading shared libraries: libkeyutils.so.1: cannot open shared object file: Permission denied

I just installed and am trying to start rpcbind on my redhat 7 machine. I'm new to linux so I'm having some trouble figuring out what to do next. I'm running all of these commands as the root user. ...
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33 views

Relationship between ldconfig and ld.so.cache

After I restart my computer, ld.so.cache still has the information in it, so my questions are as follows: Is the information always kept there? Isn't it being removed after restart or something like ...
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3answers
2k views

Is there a way to determine what packages or libraries should be loaded to support an executable?

There is an executable I want to install on a computer that I can't recompile that wasn't built as a package, and I want to download the libraries it requires to run them. Below is part of the output ...
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3answers
4k views

Linux From Scratch: libgmp.la, libmpfr.la, and libmpc.la not found during version-check

I'm trying to build a Linux From Scratch system on my host Linux Mint machine. However, when I run the version-check.sh file, it returns that my system is missing libgmp.la, libmpfr.la, and libmpc.la, ...
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41 views

Environment variable to blacklist a shared library?

I've had a problem with Mono disrespecting my fglrx libGL library and loading the Mesa library instead. So far I've been fixing it by deleting or moving the Mesa library (/usr/lib64/libGL.so.1.2.0) ...
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Recommended way of repackaging proprietary deb packages, which include old system libraries

Intro Long story short, in couple projects I'm using some stereo-cams. Unfortunately, manufacturer provides packages (rpm and deb) for user-space drivers which are not exactly properly formatted ...
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1answer
2k views

ntp cannot open shared object file: Permission denied

On a server I haven't worked on, ntpd is broken: # /etc/init.d/ntpd start ntpd: error while loading shared libraries: libz.so.1: cannot open shared object file: Permission denied but permissions ...
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1answer
1k views

where can I find the 32-bit libraries needed to run MPLAB X?

I'm trying to install MPLAB X onto my kali Linux 64-bit OS and every time I get to the last part of installation I receive this message: root@kali:~/Desktop# sudo chmod 755 ...
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1answer
1k views

Install libbz2 from source on CentOS

I want to install the bz2 library from ssh to my CentOS server. I get it from the homepage and use tar -xvf command to extract it, but it does't have a configure file to compile and install it. ...
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1answer
968 views

How can i fix the following gmp library dependency error while trying to install Charm?

I am trying to install Charm crypto python framework in ubuntu 11.04 with python 2.7. Requirements say that i should have gmp installed 5.*. I have successfully installed gmp lib and i have run all ...
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44 views

Remove package with yum but leave libraries in place?

During setup on a specific set of servers, I need gcc-c++ installed to compile some of the software I am setting up. After install is complete I need to remove the compiler for security reasons. ...
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1answer
3k views

can't open rstudio in linux debian wheezy error 'GLIBC_2.14' not found

I get the following error when trying to run rstudio on my Debian: rstudio: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by rstudio) I've uninstalled and reinstalled R ...
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1answer
83 views

What's different between “su - username” then command and “sudo -u username command”

I have a problem about unixodbc. It show the error message about Can't open lib .... So, I use the ldd command to check. If I use su - username,the result like below: [root@ostest ~]# su - mysql ...
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1answer
891 views

libssl.so.0.9.8: cannot open shared object file: No such file or directory

When attempting to run Cloud9 IDE locally after its installation I receive this error: # bin/cloud9.sh Linux 64 bit support/node-builds-v4/node-linux64: error while loading shared libraries: ...
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1answer
55 views

How do I find the libraries this program needs for its environment variable?

I am trying to set up the program NASAView, for viewing PDS files. The instructions say Set the LD_LIBRARY_PATH Environment Variable The LD_LIBRARY_PATH environment variable is used to ...
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0answers
70 views

Extract coordinates of matching text in PDF

Basically I want to grep a string in a PDF and get the coordinates of the matching result(s). I already use pdftotext to do the opposite, namely to extract some text given its coordinates. In ...
22
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2answers
36k views

Use shared libraries in /usr/local/lib

I have build some libraries from sources, and the files after make install are in /usr/local/lib For example, in my case I have the file libodb-2.2.so which is in this directory. However when I ...
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4answers
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startx error when setting up X server on archlinux

I am trying to install X on my archlinux home desktop. I get this error when trying to start it (startx/xinit): [root@computer ~]# startx xauth: file /root/.Xauthority does not exist xauth: file ...
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3answers
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gcc can't link to pthread?

I have recently installed XUbuntu 11.10 64bit, but I am having problem compiling the most simple pthread example. Here is the code pthread_simple.c: #include <stdio.h> #include ...
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1answer
38 views

Is there any danger to using an unset variable in a bash function definition?

Doing some code refactoring, and I realized I don't know if this matters at all: The function definition is going to be sourced from another file (a sort of library). The function uses certain ...
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4answers
8k views

Unable to launch Firefox: keeps on crashing

Unable to launch Firefox in CentOS 6. Installed package using yum install firefox. It repeatedly shows this error, XPCOMGlueLoad error for file /usr/lib/firefox/libxul.so: libvpx.so.1: cannot open ...
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2answers
33 views

User-dependent packages/files in /lib

I have setup a 2-seat computer. I start one X11 server using the computer's onboard graphics card (intel) and another in the dedicated one (nvidia). Everything runs fine, except opengl. Currently, ...
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1answer
4k views

How to manually uninstall urllib, urllib2, requests python packages?

I'm having a problem with urllib, urllib2 and requests, three python libraries. I use Ubuntu 10.04.4 LTS and python 2.6.5 (we can use with python) (but I had installed manually, after the problem, ...
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How can the output of ldd be checked to see of they exist on a different system or not? [duplicate]

Running ldd on an executable gives the output displayed below. How can the output be parsed for the library names in the first column and their existence tested on another computer, giving output ...
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117 views

Can't install gphoto2 on Yocto Linux

I recently discovered how to connect to a PTP-compatible camera from Linux so I figured I could do the same from a Galileo Gen 2 board, only to find out that it's not as easy as I thought. The Yocto ...