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Questions tagged [shared-library]

related to shared libraries, .so files and their manipulation in Ubuntu

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installing libpng12.so on ubuntu 22.04

I tried to follow the various instructions for installing libpng12.so which eventually led me to do the use the following command after downloading the deb file: sudo gdebi libpng12-0_1.2.54-1ubuntu1....
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R no longer runs or installs after upgrading Ubuntu to 22.04

I recently upgraded to Ubuntu 22.04 and now when I try to run R or re-install it, I get the following: "home/markleeds/bin/R-4.2.0/bin/exec/R: error while loading shared libraries: libicuuc.so.67:...
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How to fix undefined symbol error for Digikam on Ubuntu 22.04

I have upgraded a number of computers from Ubuntu 21.10 to 22.04. After the update, I cannot run DigiKam on one of them. I tried to remove, purge and reinstall digikam, libgdal, and libblosc1 - ...
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Why does Ubuntu 20.04 duplicate dynamic object files across /lib and /usr/lib

Why does ubuntu duplicate object files and how can I manage finding the correct file that is owned by a package without relying on hacks to alter LD_LIBRARY_PATH? An easy example from the Ubuntu 20.04:...
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Should I remove libraries from lintian and x86_64-linux-gnu directory?

I have some libraries namely related to libboost. I would like to remove it completely. But, even after doing apt-get purge, some files are still present in directories /usr/lib/x86_64-linux-gnu, /usr/...
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Rofi: symbol lookup error: libgdk_pixbuf-2.0.so.0: undefined symbol: g_task_set_name. But it's there!

I'm using Ubuntu 20.04 LTS and I just installed Awesome Tiling WM. I run into "symbol lookup error" issues when installing Rofi, even though I can find the symbol in the library it is ...
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Where is libglfw stored? [duplicate]

I installed libglfw using apt. I looked at /lib, /usr/lib and /usr/local/lib but the library is not there. Where is it stored?
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How to install GLIBCXX_3.4.29 on Ubuntu 20.04?

I downloaded DOOM BFA Version 1.2.8 but after running I got the message: ./DoomBFA: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29 'not found (required by ./DoomBFA) Is there any ...
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2 answers
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Salome issue with loading Binaries

I've installed Salome 9.7.0 and can get it started without errors. An issue comes up when I try to use some of the binaries. Most load and work fine, but I've listed the ones with probelems below. ...
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Libreoffice error: libicui18n.so.63: cannot open shared object file

Got this error after installing libreoffice 7.2.3 in Ubuntu 20.04 using apt: /usr/lib/libreoffice/program/soffice.bin: error while loading shared libraries: libicui18n.so.63: cannot open shared ...
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3 answers
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Why is a 21.10 built binary not compatible with 21.04 install?

I don't understand why a binary built on 21.10 is not compatible with an 21.04 system. The binary is linked against libc.so.6 which is available on the 21.04 OS version as well. Same binary, on the 21....
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why is /bin/ls linking to libpthread?

so strange, is ls multi-threaded somehow? what could ls possibly need libpthread for? ldd /bin/ls linux-vdso.so.1 (0x00007ffff7fce000) libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so....
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3 votes
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Error while loading shared libraries: libicui18n.so.60 (magfieldmapper_gui)

I am very new to ubuntu and when I tried to run the magfieldmapper_gui by xsens, it throws me this error. $ ./magfieldmapper_gui ./magfieldmapper_gui: error while loading shared libraries: ...
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libtidy5 in Ubuntu 20.04

I'm trying to install a program, which depends on libtidy5 and getting the following message: wime depends on libtidy5 (>= 5.2.0); however: Package libtidy5 is not installed. However, I have ...
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libffi and libp11-kit - no version information available

Every time I update the package sources list with: sudo apt update I get many lines of code like this: /usr/lib/apt/methods/https: /usr/local/lib/x86_64-linux-gnu/libffi.so.7: no version information ...
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2 votes
1 answer
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Where can I find /lib/ld-lsb.so.3 for Ubuntu 21.04?

I need to get a 32 bit ELF interpreter for an old binary. file ./actlmgrd ./actlmgrd: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /lib/ld-lsb.so.3, for ...
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How do libatlas3, liblapacke, and libopenblas0 interact in Focal? [duplicate]

I'm trying to figure out the interaction between the following library packages: libatlas3-base liblapacke OpenBLAS libopenblas0-openmp libopenblas0-pthread libopenblas0-serial It looks like the ...
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Mpv cannot find fftw library

When I try to run mpv to watch a youtube video, e.g.: mpv [url] it gives the error: mpv: error while loading shared libraries: libfftw3.so.3: cannot open shared object file: No such file or directory ...
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Couldn't Display [program] -- No application installed for "shared library" files

I think the problem is -- to Ubuntu, it doesn't seem that some of the files are executable at all or rather it doesn't know its file to type. The Files Manager due to which instead of showing the ...
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2 answers
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/usr/sbin/mysqld: error while loading shared libraries: liblz4.so.1: cannot open shared object file: No such file or directory

p2@P2:~$sudo systemctl restart mariadb Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl -xe"...
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Shared Object Files not creating - Boost, Python, Ubuntu 18.04

System : Ubuntu 18.04. Python 3.8 is my global install, but I have multiple local installs of various versions of Python from 2.7, 3.4, 3.6, 3.7, 3.8 and 3.9. I have a project I am using with a boost ...
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Error while loading shared library libx264.so.155 :Permission denied

While starting softwares such ffmpeg and audacity, I am getting error while loading shared libraries: libx264.so.152: cannot enable executable stack as shared object requires: Permission denied . I am ...
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1 answer
318 views

How to compile .so file in Ubuntu with GLIBC_2.27

I have an executable and some .so file in Ubuntu 20.04 but I need to use these .so files in Ubuntu 18.04. Now, when I try to copy and use these .so files in Ubuntu 18.04, it is giving me error which ...
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2 votes
2 answers
276 views

Cant open qt based applications

cant open qt based applications such as qbittorrent, nomacs, etc . Getting error: nomacs: error while loading shared libraries: libicui18n.so.56: cannot open shared object file: No such file or ...
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Can't open some applications.. error while loading shared libraries: libicudata.so.56: cannot open shared object file: No such file or directory

Cant open some applications such as qbittorrent, nomacs getting error the following error while loading shared libraries: libicudata.so.56: cannot open shared object file: No such file or directory
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How to fix java.lang.ClassNotFoundException: gnu.io.CommPortIdentifier with libRXTX on Ubuntu 20.04?

I have the following error: $ sudo java -jar /home/fadedbee/tc65sh-1.4.0/bin/tc65sh.jar -Djava.library.path=/usr/lib/jni/ -cp /usr/share/java/RXTXcomm.jar -p /dev/ttyUSB0 -b 115200 -f push.txt tc65sh ...
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2 answers
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Offline commandline Thesaurus?

Online command-line thesaurus? This here has answers for an Online thesaurus. I need an offline thesaurus for the commandline. If there is none, is there a library available in the repos containing ...
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1 vote
1 answer
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DroidCam error while loading shared libraries

I have installed Droidcam On Xubuntu 20.04 LTS with this great tutorial. After running Droidcam in terminal, I came across this error: error while loading shared libraries: libappindicator3.so.1: ...
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How to install library headers without downgrading

I have Ubuntu 20.04.2 LTS and want to install libsystemd-dev but got an error: $sudo apt install libsystemd-dev The following packages have unmet dependencies: libsystemd-dev : Depends: libsystemd0 (=...
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1 vote
1 answer
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how can I get package libz.so.1?

I'm trying to make a Minecraft bedrock edition server and I can't make it work cause of a library called libz.so.1. The following error pops up 'cannot open shared library libz.so.1'. I have tried ...
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How to install libcrypt.so.2?

I've got a tkinter executable. When launching from the terminal, I've got an error complaining about a missing libcrypt.so.2. I don´t know what this library is used for but it's needed apparently for ...
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0 answers
102 views

Binary from statifier: bash: ./MyLibStatified: cannot execute binary file: Exec format error

I'm trying to build an executable, which would not need .so files, so that it can be easily run on other system, without installing each dependency. I used Statifier. I'm unable to run the output ...
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2 votes
1 answer
198 views

No include file for fortran library

I need to build a Fortran program that uses (among others) the library netcdf, which I downloaded using apt-get (my computer is on Ubuntu 20.04). Installing the library worked, the share object files ...
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1 vote
2 answers
152 views

Problem with Perl installation on Ubuntu 20.04

I am an inexperienced user. I have two different bioinformatics applications using different Perl libraries. I get the following error when trying to execute one of them: /usr/bin/perl: symbol lookup ...
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3 votes
1 answer
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Why some terminals return 4294967295 istead of 1000 for `cat /proc/self/loginuid`?

This question is first arise when I tried to launch great xsession-manager application on my fresh default Ubuntu MATE 20.04.2 LTS system. Surprisingly it does not start using default MATE Terminal. ...
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conflicts between usr/lib, usr/local/lib and BLAKE2

I'm using a SEMECS library, a dependency is the libb2 BLACK2 library, I installed this library and it was installed successfully, but it was in usr/local/lib and it seems that SEMECS looks for it in ...
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1 vote
1 answer
1k views

libreadline.so.7 issue ubuntu 20.04

Updated Ubuntu and I reinstall R and now if I tried to run R on my terminal I am getting below error, I am getting what will be the issue /usr/local/lib/R/bin/exec/R: error while loading shared ...
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1 vote
1 answer
122 views

Libpulsecommon-11.1.so: cannot open shared object file: installing qemu-virgil on ubuntu 18.04 for arm64

How to fix this ? (on ubuntu 18.04 for arm64 on jetson nano and I can't upgrade ubuntu from 18.04 to 20.04 because nvidia does not support 20.04 at the moment) root@ziomario-desktop:# uname -a Linux ...
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Kubuntu 20.04.1 fails to boot after dist-upgrade

I've decided to install Kubuntu 20.04.1 from here. During the installation I checked: "Minimal installation"; "Download updates while installing Kubuntu"; "Install third-...
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399 views

Is a shared library dynamically or statically linked?

I have a trivial static library prepared from two object files ld -shared -o libfoobar.so foo.o bar.o When I check the type of the library file with the file utility, it reports that the library is ...
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Epson Printer Utility - shared libraries

It seems programm doesn't find shared libraries: angelou@angelou-Inspiron-5770:/$ epson-printer-utility epson-printer-utility: error while loading shared libraries: libQtCore.so.4: cannot open shared ...
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Why free() coredumps on one but not the other?

I have this very simple source code used as a test program: #include <stdio.h> #include <stdlib.h> int main() { FILE *fp; fp = fopen("file.txt", "w"); ...
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2 votes
2 answers
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Files exist, but "cannot open shared object file: No such file or directory" 20.04

I'm trying to run a game (PRIME, an old Rougelike found here) and after downloading the 64 bit linux version, and going to run it, I get this error response: ./prime: error while loading shared ...
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-1 votes
1 answer
79 views

What is this telling me and How do I fix it

error while loading shared libraries: libwebkitgtk-1.0.so.0: cannot open shared object file: No such file or directory
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1 vote
1 answer
338 views

not gtest folder in /usr/src/ folder

I am trying to install gtest in 18.04. I ran sudo apt-get install libgtest-dev but when I go in to the folder /usr/src/ there is not gtest or googletest folder. According to this: https://gist....
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2 votes
2 answers
6k views

How to install shared libraries

I have a problem with Cisco PacketTracer https://www.netacad.com/courses/packet-tracer wolf@linux:/opt/pt/bin$ ./PacketTracer7 ./PacketTracer7: error while loading shared libraries: ...
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1 answer
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"apt-get: error while loading shared libraries: liblz4.so.1" in Ubuntu 16.04

Whenever I try to run commands like: sudo apt-get install sudo apt-get upgrade sudo apt-get update I get the following error message instantly: apt-get: error while loading shared libraries: liblz4....
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1 vote
1 answer
217 views

Cannot locate libsdl2-2.o.so file

I'm following an SDL C++ tutorial and they advised me to copy that file (libsdl2-2.o.so) into my project file to remove any errors occurring if the code was on a different computer. I have installed ...
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1 answer
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How to use Octave from repositories with OpenBLAS compiled on my computer?

It has been suggested that using Octave with OpenBLAS compiled in my own computer (rather than precompiled OpenBLAS from repositories) will make the computations faster. I installed GNU Octave (4.2.2) ...
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1 vote
1 answer
755 views

How to use GNU Octave with Intel MKL from Ubuntu repositories, for faster scientific computation?

Intel Math Kernel Library is a BLAS library, which is available in Ubuntu repositories from Ubuntu 19.10 onwards, and is reported to give much faster results. How to make GNU Octave use Intel MKL ...
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