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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libpangocairo-1.0.so.0: undefined symbol: cairo_has_show_text_glyphs error

I am using Debian Squeeze and I wanted to install Gimp 2.8. I installed a lot of packages dependencies for Gimp but I could not successfully complete the install of the Gimp package When installing ...
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1answer
553 views

ld-uClibc.so missing

I am trying to run an executable on Angstrom Linux, but ash tells me -sh: ./myEx: not found I've checked with readelf the program interpreter and it is root@beagleboard:~# readelf -l myEx | grep ...
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303 views

How to install DivFix++ under Scientific-linux 6.1?

I installed DivFix++ from http://sourceforge.net/projects/divfixpp/files/DivFix%2B%2B/v0.34/ DivFix++-0.34-2.1.x86_64.rpm $ env LC_MESSAGES=C DivFix++ Fatal Error: Mismatch between the program and ...
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303 views

pattern to install dependencies in linux

Different OSes have different standard way of installing package dependencies; in OS X, all library dependencies are copied in the App folder. Windows application developers have both options; they ...
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1answer
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/usr/bin/ld: cannot find -lfl

After running the following command: g++ lex.yy.c -lfl I get the following error: /usr/bin/ld: cannot find -lfl How can I solve it?
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Why can't ld find this library?

I'm not very knowledgeable on this topic, and therefore can't figure out why the following command does not work: $ gfortran -o dsimpletest -O dsimpletest.o ../lib/libdmumps.a \ ...
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728 views

32 bit appplication on 64 bit linux not working

I'm running linux mint LMDE 64 bit version, I have to install this i386 software to use my modem. So I did it with --force-architecture mode, installation completed with errors. Here is the log dpkg: ...
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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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1answer
74 views

Deploy libs in hard-coded dir

I have a set of libraries and some apps that depend on it. Some of these libraries names might conflict with already installed libraries. The easiest way for me to deploy them would be Install the ...
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1answer
530 views

GUI not working in Ubuntu 11.04 after removing some packages

I accidentally removed i32-libs using the following command sudo apt-get remove ia32-libs Now the GUI is not working properly: when I login, it just shows me a small terminal on one side of ...
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1answer
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ffmpeg: error while loading shared libraries: libtheoraenc.so.1

When I want to run ffmpeg I get the following error: ffmpeg: error while loading shared libraries: libtheoraenc.so.1: cannot open shared object file: No such file or directory This is output of ls ...
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3answers
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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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1answer
817 views

zlib support for PIL won't work

I'm trying to install PIL as per its instruction on debian but can't figure how to fix this bit: I get --- ZLIB (PNG/ZIP) support available on build_ext and * ZLIB (PNG/ZIP) support not installed on ...
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1answer
875 views

Proper management of ld.so.conf and shared libraries

I'm curious as to how other Linux admins manage /etc/ld.so.conf and in general, shared libraries across multiple Linux servers. We have about 30-40 Linux servers running SLES 11. Since they are ...
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1answer
26k views

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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2answers
159 views

Tools that list the prototypes in .so library

Is there a tool that list the prototypes in a .so library. I found nm close to my need, but what I got are just symbols.
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1answer
893 views

How to understand the result returned by “nm” command

I used nm command to inspect the function names in a .so library. And the result I got is like this: 00009634 T _Z24ICTCLAS_ParagraphProcessPKciPc9eCodeTypeb 00009764 T ...
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1answer
458 views

Fedora 16 dependency hell

There's a package libvpx-0.9.7 which is required by empathy application. Now I want to install another application which requires libvpx-1.0... Update is not allowed because some applications depend ...
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2answers
573 views

Is “Disk failure is imminent” causing the errors I am experiencing?

I am getting SMART Status 184 end to end error, and "Disk failure is imminent", suggesting I need to get a new hard drive, and I will do. But now I am also getting error messages such as when running ...
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1answer
1k 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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1answer
902 views

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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1answer
686 views

libstdc++.so.3 => not found on CloudLinux, no SuperUser permissions, seemingly in chroot.

I am trying to install the Linux x64 BOINC command-line interface client on a CloudLinux machine with x86_64 Architecture. When I try to run the executable I get an error: ./boinc: error while ...
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Bash script that can test for a particular lib

I'm writing a bash script that needs to test if certain libs are installed on a VPS, and if they're not, the script will install them. My problem is being able to have the script determine if they ...
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2answers
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Error Loading Shared Libraries when Installing Redhat Directory Server

While Installing the Red Hat Directory Server on the Red Hat Linux Server 5 (x86_64)i am getting the following error bin/slapd/server/dsktune: error while loading shared libraries: libstdc++.so.5: ...
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Ubuntu 10.04 can't boot, kernel panic

I downloaded pcap source compiled it and got a lib ending in libsomething.so.1.21.1. I tried to find how to install a lib online and in my impatience did the following sudo .install-sh /lib ...
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strace for library calls

I know of strace, which is super handy for watching system calls. Is there an equivalent that can trace calls to external libraries? For example, I'm trying to debug some SSLeay misbehavior with a ...
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2answers
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ldconfig issue with non-standard lib directory in CentOS

I am working with a virtual machine (CentOS 5.3) that has very little storage space on the main drive (which includes /usr, /usr/local, etc). Most of the storage space is available on a separate drive ...
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275 views

How to avoid “make” redoing a library

I have a project for school. In the root dir, I have 3 subdirs which all have a makefile (because there will be 3 executable files), and there is 1 lib dir. This dir contains my library source files ...
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Changing linked library for a given executable (CentOs 6)

I have an executable linked like this: $ ldd a.out libboost_system-mt.so.1.47.0 => /usr/lib64/libboost_system-mt.so.1.47.0 (0x00007f4881f56000) libssl.so.10 => ...
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2answers
957 views

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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1answer
746 views

Install bz2 lib from source

I want to install bz2 lib from ssh to my CentOS server. I get it from here and use tar -xvf command to extract it,but it does't have configure file to compile and install it. I need this lib to ...
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Failed dependencies

I am searching for the following : libpython2.5.so.1.0 libtinfo.so.5 python(abi) = 2.5 I searched , but I am not able to find these. I am running Centos 5.6 with linux kernel 2.6.18-238.el5. $ ...
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How to check if libfftw3_threads.so.3.2.4 shared library was compiled for pthreads or for OpenMP?

There is FFTW library installed by an administrator system-wide, in /usr/lib64, and it includes /usr/lib64/libfftw3_threads.so.3.2.4. When I compiled this library myself, before it was installed by ...
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1answer
585 views

What does this error mean when installing namecoin?

I'm trying to set up namecoin, but I get the following error on running makefile.unix: $ g++ -c -O2 -Wno-invalid-offsetof -Wformat -g -D__WXDEBUG__ -DNOPCH DFOURWAYSSE2 -DUSE_SSL -DUSE_UPNP=0 -o ...
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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
727 views

mon linux monitor install on centos - can't find glib.h although present

I am trying to install the linux_monitor package under Centos 5.5. When I try make I get: make[3]: Entering directory `/tmp/linux_monitor-2.0RC3/src/server' if gcc -DHAVE_CONFIG_H -I. -I. ...
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2answers
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What is the difference between .a and .so file?

As far as I understand they are libraries, but what is the difference between the two?
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1answer
598 views

How to install a shared library in Linux

As part of my research work I have to study a rootkit. So I downloaded ncom rootkit and tried installing. It didnt have any installion files. Please help me in installing it.
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1answer
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qmake looking for lib files named *.pc

I'm trying to compile some software (FocusWriter) on openSUSE 11.3, (linux 2.6.34.7-0.5-desktop). (I can't find an actual download link to the alleged openSUSE RPM...just lots of metadata about the ...
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Executing a shared library

Some shared libraries provide an output when called from the command line as if they were executables. For example: $ /lib/libc.so.6 GNU C Library stable release version 2.13, by Roland McGrath et ...
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1answer
792 views

EGLIBC vs GLIBC on laptops

From what I understand the primary cause of fork/branch of EGLIBC as compared to GLIBC was the problem with patches for ARM that Debian devs wanted to push upstream. I have slightly different ...
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4answers
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What is the difference between a Library call and a System call in Linux?

I would like to know what is the difference between a Library call and a System call in Linux. Any pointers for a good understanding of the concepts behind both will be greatly appreciated.
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2answers
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Why does LD keep outputting “no version information available”

On every loading of a lib, I get the error: no version information available This lib has been compiled on another PC (ubuntu 10.04) than the one running it (mandriva 2010.2). $ ldd ...
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2answers
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Does Solaris have an equivalent to /etc/ld.so.conf?

I compiled a package for Solaris 11 Express that has some library dependencies, which I also compiled from source and installed in the usual /usr/local. (And Solaris doesn't even have /usr/local ...
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1answer
468 views

What files should I copy from Windows into Wine?

As far as I understand Wine runtime does better if some libraries are copied from MS Windows, but some Windows system libraries really are not to be used with Wine (some can even make it stop working, ...
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Compiling old solaris programs under Linux

I've got sources for a program developed under Solaris in ANSI-C. I am told it was developed around 1996-1997. I'm currently struggling with compiling it under a current Ubuntu. I got pretty far and I ...
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1answer
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Running a statically linked binary with a different glibc

I have a statically linked binary for a tool that I'm trying to run on RHLE4. The tool complains about glibc. It needs 2.4 and the one in the system is 2.3. Here is the message that it spits out: ...
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1answer
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Where in Gnome libs, is 'True' and 'False' defined?

I'm trying to compile a program with gnome-libs, that uses True and False, in one of the arguments. But what header file defines them? I'm getting the following error: guignome/guignome.c: In ...
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3answers
931 views

What libraries are there for reading/editing ID3s of mp3?

I think the title says it all. I need a library to allow me to read and edit ID3 Tags from C++ in Linux. Suggestions?
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4answers
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Install development files locally to build on system without root access?

There is a server that I do work on, running an older version of Linux. I don't have root access to the system, so I wanted to build a more recent version of a tool that I use a lot (Vim 7.3). I ...