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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/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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0answers
58 views

has someone fixed libssl.so.1.0.0 undefined symbols'SSL_load_error_strings' issue or know how to fix

looks like there's a broken libssl build which is missing items python CGI needs to work. I'm getting this error ...symbol SSL_load_error_strings, version OPENSSL_1.0.0 not defined in file ...
4
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2answers
37 views

Identifying running programs that are using the old version of a library I just replaced

After installing updates to address CVE-2014-0160 (the OpenSSL Heartbleed bug), I had to take care to restart anything that might be using libssl -- many services, such as Apache and my VPN software, ...
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0answers
23 views

Finding information on obscure libraries [closed]

Is there a website that organizes and explains all the various libraries that are available to use when developing on Linux? I have, from time to time, come across some very interesting and extremely ...
1
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1answer
31 views

Are application layer protocols part of library routines?

Where do application layer protocols reside? Are they part of library routines of language e.g. C, C++, Java? As goldilocks says in his answer, this is about the implementation of application layer ...
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2answers
71 views

Accidentally deleting crucial libraries

If you accidentally delete a crucial library folder, such as /usr/lib, how can you recover from that?
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1answer
31 views

How to find out the dynamic libraries executables loads when run

I want to find out the list of dynamic libraries a binary loads when run (With their full paths). I am using CentOS 6.0. How to do this?
1
vote
1answer
59 views

Can not execute some shell command from php

I want to execute phpcs commands from phpcode using shell_exec function. During execution it gives error /usr/bin/php: relocation error: /usr/bin/php: symbol X509_free, version OPENSSL_1.0.0 not ...
1
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1answer
100 views

Mint: correct way to install /lib/i386-linux-gnu/libgmp.so.3

GIVEN THE BANNER ABOVE: THIS IS ABOUT libgmp.so.3 AND NOT THE NEWEST VERSION OF libgmp, THUS THE BANNER DOES NOT ANSWER THE QUESTION. I have a 32-bit binary that needs libgmp.so.3 on an x86_64 ...
0
votes
1answer
27 views

Always getting “not a symbolic link” message, while installing any package

When I am installing any package in my centos 6.0 system, by yum or rpm, I always getting /sbin/ldconfig: /usr/lib64/libreadXMLnew.so.1 is not a symbolic link message. There is never a problem in ...
0
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1answer
22 views

GNUBG configure: error: You need to have glib2 to compile GNU backgammon

I do have it my system says Package glib2-2.26.1-3.el6.i686 already installed and latest version I'm just trying to get an open source backgammon or chess game working on centos 6.5 32 bit system ...
1
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1answer
39 views

Should I install ibus-1.0 to build Webdriver?

In the process of building one library (Webdriver) I got the following error: Package ibus-1.0 was not found in the pkg-config search path. Perhaps you should add the directory containing ...
0
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1answer
57 views

Broken libglib on debian 6

So, some time ago I wanted to update mpd from 1.5 to 1.6 which required a newer version of libglib( >= 2.31.8) on amd64, so I compiled them from source as I was on debian oldstable and couldn't find ...
0
votes
1answer
67 views

Unable to extend desktop with USB display adapter and libdlo

Anyone familiar with using libdlo for DisplayLink's USB display adapters? I've followed the instruction steps from README file of libdlo Install a compatible libusb version (0.13) $ ./configure ...
10
votes
1answer
242 views

Loading of shared libraries and RAM usage

I'm wondering about the way Linux manages shared libraries. (actually I'm talking about Maemo Fremantle, a Debian-based distro released in 2009 running on 256MB RAM). Let's assume we have two ...
1
vote
3answers
991 views

Failed dependencies: libcurl.so.4(CURL_OPENSSL_3)(64bit)

I'm trying to install Synergy in my CentOS 6.5, here's what happens: # rpm -ivh ./synergy-1.4.16-r1969-Linux-x86_64.rpm error: Failed dependencies: libcurl.so.4(CURL_OPENSSL_3)(64bit) is needed ...
2
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2answers
70 views

How to use libraries installed with a package manager in GNU/Linux

I hope this is not a very stupid question as I am very new to development in GNU/Linux. I installed a library(for example lzma-dev) using a package manager(for example apt-get for Debian or Ubuntu). ...
0
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1answer
136 views

Linking failure [ld cannot find library]

I am trying to configure Linux kernel [Angstrom distribution] via make menuconfig, but I get these errors. make: Warning: File `/usr/src/linux-2.6.32.61/arch/arm/Makefile' has modification time 11511 ...
1
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1answer
123 views

Why I got error: `error while loading shared libraries: libmpich.so.3`?

I installed mpich-3.0.4 not in a default location. I installed it based on the mpich installer's guidance. However when I try to run: mpiexec -n 4 -f machinefile ./mpich-3.0.4/examples/cpi It ...
2
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2answers
68 views

How can I find which version of libmysqlclient is installed in Centos?

I have a custom exe provided to me but to install it I need an older version of libmysqlclient. How can I check which version is installed?
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2answers
30 views

RPM specfile for C/C++ project: how do I know how to fill in Requires and BuildRequires fields?

I have several C/C++ projects with sources and makefiles and I'm trying to pack them into rpms. Defining the dependencies for the created packages has become a problem for me. Concretely I need to ...
2
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3answers
93 views

None of the linux programs work except 'cd'

Before stating the question, here's what I did and observed before the problem started: On a fedora 18 Xfce, I tried compiling 3.6.10 kernel with a cdv driver, After many attempts, it finally ...
2
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2answers
82 views

Libraries crash after installing experimental version of libc6

My Debian system is not booting anymore after installing the experimental version of libc6. I've got this message on boot: /sbin/init: error while loading shared libraries: libsepol.so.1: ...
0
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1answer
207 views

Which library files are needed to run a binary with an alternate libc version?

I built Firefox 26 on Mint 16 because the Ubuntu 10.04 build utilities are too old to build it. It does need to run on 10.04, however, since that's the target OS I'm building for. It built and runs ...
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34 views

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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2answers
70 views

ldd: cannot find library for xl c compiled binary but could for gcc compiled binary on AIX

I have compile on AIX two version of proftpd one with gcc and one with the xl c compiler from IBM. The command line to compile both version are almost the excat same, but when I do a ldd on the gcc ...
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0answers
44 views

Install qtile 1.6 from the source

I try to install qtile from the source, you can see also this link: Install libxcb from source When I try to launch qtile I have this error, I do not understand why: Traceback (most recent call ...
0
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1answer
125 views

How to make a library linkable with g++ -l argument

How can I make a shared library which is in /usr/lib/some-path linkable with the g++ -l argument when compiling? As far as I know, to do what I want, I need to chmod 0755 the library .so file, create ...
1
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1answer
66 views

Finding function parameters for functions in shared object libraries

I am currently fiddling around with some c libraries without documentation. I am wondering if it is at all possible to retrieve more metadata, such as parameters and return values, outside of what is ...
2
votes
1answer
601 views

How to compile with third party libs properly?

This is a follow up question to Confusion about linking boost library while compilation: What is to do, when I generate a Makefile by qmake and I have only a third party boost lib installed (I ...
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2answers
284 views

Confusion about linking boost library while compilation

For a client I needed to add boost 1.54 to the system. So I downloaded the latest version (1.55) and built it within a special directory: /usr/local/lib/boost1.55/. This works. Then I had to adapt the ...
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0answers
340 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: ...
1
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1answer
139 views

Cannot locate libncurses.so location when running a file

I'm trying to run a file name remote build which is to build a package on a target server. My target server is HP-UX-itanium 64 bit. When I run the remote build, somehow it cannot find libncurses.so ...
4
votes
1answer
47 views

How does multilib work?

In older distributions there was the ia32-libs meta package, now both Debian and Ubuntu switched to multilib. I wonder what the differences are and what I'm supposed to do to re-create a 32 bit ...
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0answers
41 views

What are the generic-pae directories in /lib/modules?

When listing the content of the dirctory /lib/modules I see a list of generic-pae directories (Ubuntu 12.04): drwxr-xr-x 4 root root 4096 Apr 23 2012 3.2.0-23-generic-pae drwxr-xr-x 5 root root ...
3
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2answers
117 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 ...
10
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1answer
233 views

Is there an easy method for installing binary builds of glibc?

Time and time again I see questions such as these: GLIBCXX 3.4.15 on Centos 6 CentOS 4.8 and glibc 2.5 And these are the types of solutions we're typically pushing: how to run new software ...
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2answers
113 views

How to view source of “string.h” and other library function source code in gedit of Ubuntu?

I remember viewing source code of library function but now I don't know how to view it. Can someone help me viewing source code of library function?
2
votes
2answers
1k views

How to install a custom boost version in CentOS?

I'm trying to compile and install boost 1.54 from source in CentOS. The documentation is pretty straight forward and there are plenty of tutorials in the internet available (1) (2) (3). This is what ...
2
votes
2answers
137 views

Where are my ALSA, pulseaudio lib

I tried to install darkice with lame. To compile it, I need ALSA and Pulsaudio: checking for lame library at /usr ... found at /usr checking for vorbis libraries at /usr ... configure: WARNING: not ...
1
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1answer
78 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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0answers
19 views

Lintian reports non-dev-pkg-with-shlib-symlink while dh_auto_install makes this link

So, I am trying to build the main package of a library (which means, without the development header file). When I run debuild lintian complains that: W: libwebsitesnapshot1: ...
0
votes
1answer
72 views

linux + cant run dialog utility + got errors

Problem is as follows: Linux kernel: 3.0.13-0.27-default #1 SMP I’ve installed “dialog” utility ( /usr/bin/dialog ) just copied bin file to /usr/bin When I have tried to run it, error message ...
3
votes
2answers
543 views

shared library not found even with ld.so.conf updated

$ sudo ldconfig -v|grep libOpenNI 355: libOpenNI2.so -> libOpenNI2.so but when I am executing the program I'm getting ./SimpleRead: error while loading shared libraries: libOpenNI2.so: cannot ...
0
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2answers
133 views

Debian [ Wheezy ] : Suricata : LibHTP outdated

While looking to test suricata from the Debian Wheezy repo I ran into an issue. cat /var/log/suricata/suricata-start.log 23/9/2013 -- 19:25:03 - <Info> - This is Suricata version 1.2.1 (rev ...
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1answer
3k views

libc.so.6(GLIBC_2.14)(64bit)

Installed: glibc-static.x86_64 0:2.12-1.107.el6_4.4 glibc-utils.x86_64 0:2.12-1.107.el6_4.4 Dependency Installed: fontconfig.x86_64 0:2.8.0-3.el6 ...
0
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1answer
86 views

Debian experimental package refuses to install?

I keep getting this error: ./binary: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by ./binary) I tried the instructions here: ...
0
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1answer
489 views

Cannot upen libusb shared object

I'm trying to use heimdall to install a custom Android ROM. When I run it, I get this: ./heimdall: error while loading shared libraries: libusb-1.0.so.0: cannot open shared object file: No such file ...
1
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1answer
57 views

Where to drop libraries according Filesystem Hierarchy Standard

I do operate a Linux-based build system. The build system itself is based on Jenkins, Nexus, Maven, Ant and Shell scripting. Some projects need some special tools and libraries for building. ...
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Eclipse : GLib-ERROR

I have an JAVA application which includes .so file.I have included the VM argument path in the Run configuration -Djava.library.path="${workspace_loc}/JlibFprint/resources:${env_var:PATH}" But when ...