I have installed Intel IPP on my machine, I followed specific steps where you can find it here :
http://software.intel.com/en-us/articles/intel-integrated-performance-primitives-intel-ipp-for-linux-how-to-install-intel-ipp-for-linux/
and linked the library to my IDE which is Eclipse , it compiles perfectly but when I run the code I got this error :
error while loading shared libraries: libippcv.so.7.0: cannot open shared object file: No such file or directory
any idea what might be the problem ?
Thank you
You probably need to add the IPP library path to your ld.so.conf, and then run sudo ldconfig. You can check that the application is properly linked by running the following:
ldd <your_app_name>
Hope that helps!
Related
I have met a problem with hdf5 libraries on eclipse CDT. When running a test C++ program, I got prompt information as below:
/home/lsl/Documents/CODE/eclipse-workspace/ReadWriteHDF5/Debug/ReadWriteHDF5:
error while loading shared libraries: libhdf5.so.103: cannot open
shared object file: No such file or directory.
libhdf5.so is confirmed to exist in /usr/local/lib/hdf5-1.10.4/lib and /usr/local/lib/hdf5-1.10.4/lib is within LD_LIBRARY_PATH. Do you have any indications?
Thanks very much!
It looks like Linux is your main operating system. See what happens when you type
sudo apt install libhdf5-dev
since it might supplant the package you're looking for. It worked for me.
I come across similar issue while compiling C++ code that uses Armadillo. Since I have anaconda installed, I find the libhdf5.so.103 file located at ~/anaconda3/lib. After I add the path to LD_LIBRARY_PATH, the error disappears.
I came across exactly the same problem today (perhaps the only difference is that it complaint libhdf5.so.200 was missing). What I eventually found out is that the system (Ubuntu 20.04) already shipped with libhdf5-dev at version 1.10.4, and this conflicted somehow with my installed version 1.12.2. My build command line is as below:
clang++ <...> -L/my/custom/path/to/hdf5-1.12.2/hdf5/lib <...>
Since the system hdf5 is in standard location, the linker finds simultaneously two versions, causing problem.
My solution is:
sudo apt purge libhdf5-dev
Hope it helps.
I have some trouble when I want to add a database.
_dataBase = QSqlDatabase::addDatabase("QPSQL");
After calling this method I have an error:
QSqlDatabase: QPSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QODBC QODBC3 QPSQL QPSQL7
I include to PATH variable paths to:
PostgreSQL\9.3\bin
PostgreSQL\9.3\lib
PostgreSQL\9.3\include
Also I copy folder sqldrivers to Debug folder. Also tried to copy dlls drom this folder to Debug. Doesn't work either.
I came here googling because I had the same problem in Windows.
In my case to solve the issue I had to install PostgreSQL for Windows 32 bits since my Qt target was MinGW 32 bits.
Additionally, I had to add the PATH to the PostgreSQL bin and lib directories so Qt could find the right .dlls.
#SET PATH=C:\Program Files (x86)\PostgreSQL\9.6\bin\;C:\Program Files (x86)\PostgreSQL\9.6\lib\;%PATH%
The PATH can be set before launching Qt Creator or using the Qt Creator itself via the Build Environment in the Projects pane.
Add the system variable QT_DEBUG_PLUGINS=1 if you want to get full information of why the QPSQL driver has not been loaded.
Probably you will discover that Qt is not able to find it. Copy and paste the output here to know what exactly happens.
Use depends.exe on qsqlpsql.dll and found that this dll need libpq.dll from PostgreSQL\9.3\libfolder. Add libpq.dll to Debug folder and it works:)
Try pip install PyQt5 event if you already installed it using conda or installer. It helped me.
I got same problem with deploying Qt application (windeployqt didn't help). I had to copy more .dlls (libcrypto-1_1-x64.dll, libiconv-2.dll, libintl-8.dll, libpq.dll, libssl-1_1-x64.dll, libwinpthread-1.dll) from postgreSQL bin path (c:\Program Files\PostgreSQL\12\bin) next to .exe file (according to dependency walker).
I am trying to install JSK 11.1.1.8 on mac x yosemite with Java 1.8.
After installation; while trying to run jsk, i am getting the following error,
Error: Could not find or load main class
oracle.fatwire.sites.jsk.Execute
I tried the solution provided in the blog, still not working..
Any help would be greatly appreciated..
I never install JSK on Mac but installed several times on Windows. That error seems that you don´t have the jar that contains that class.
Verify what is the name of the jar and if you have it on App_Server\apache-tomcat-7.0.42\Sites\webapps\cs\WEB-INF\lib
I have been using Linux for less than 24 hours, so please, if there is anymore information I should provide, do be quite specific about how to get that information.
I've been trying to install Node.js, express.js and eclipse. As you can see, ubuntu does recognise both node.js and express as installed on my system (I think!) and I got the Nodeclipse-extension for eclipse, but still Eclipse doesn't seem to recognise either node.js or express (see my image below). I also want to add that the time occurrence of the error, I was trying to build a Node.js Express Project.
At this point, how do I go about debugging the situation? The folder location shown in the image does not fully exist. I can only go as far as [...]/bin/ - I have been looking at error messages similar to mine, and it seems like people are getting such errors because they're lacking an installation, however, from my screenshot provided, I would think everything is installed as needed.
I am using a native 64-bit windows laptop with Linux (Ubuntu) installed through a virtualbox. Ubuntu is 14.04 LTS and just 32-bit, as I don't have spare 2 gb ram to give the 64-bit version. Sadness.
I'd appreciate any help!
In Eclipse Windows -> Preferences -> Nodeclipse
check what is configured for Node and Express
Read more on http://www.nodeclipse.org/
I found a solution, which worked for me:
WINDOWS:
I did double installations of the needed modules. They were both located in C:/Users/X/AppData/Roaming, in the Eclipse directories and finally in C:/Program Files/nodejs. When I deleted all the node_modules, besides critical ones for nodejs to function and then ran Eclipse with Nodeclipse, it seemed to function and Eclipse automaticly defined folders in its own subdirectory, in which Express were located.
UBUNTU:
Delete all node_modules files and run Eclipse with Nodeclipse. See the windows explanation for a more detailed overview. Same problem and solution seemed to be present for both systems. Do note that the file directories are of course not completely interchangeable. You'll need to locate your instances of node_module.
I am getting a bunch of compile errors when I try to install the MySQL DBD::mysql Perl library. I am trying to install this library on OpenSuse linux (SUSE Linux Enterprise server 10 (x86_64) version 10, patch level 4)
The install fails when trying to compile dbdimp.h. There are hundreds of complile errors but I have reason to believe they all stem from the first 3:
dbdimp.h:23:49: error: mysql.h: No such file or directory
dbdimp.h:24:45: error: mysqld_error.h: No such file or directory
dbdimp.h:26:49: error: errmsg.h: No such file or directory
I believe that the reason I am getting the errors above is that I have no MySql Client installed. I do not know how to install mysql client (I believe I am supposed to get some version of libmysqlclient).
I am brand new to opensuse and vaguely familar with installing packages on Linux in general have used yum, yast, apt-get on ubuntu + centOS previously but the only package manager tools that seem to be on OpenSuse 10 are rpm and zypper. I have not managed to install the required mysql client using either of these. If anyone knows how to install MySql Client to resolve my issue I would greatly appreciate any recomendations
Thanks
You need to install MySQL or the MySQL client libraries, either through your system's package manager or by following the installation instructions from the source code.
It sounds like your question is really "How do I install MySQL on OpenSuse", which would be more appropriate for one of the other StackExchange sites.
I was able to resolve this to a point. In my original question, I stated that I had tried using YAST but that it had not worked. In fact, I did not fully explore the YAST install option but when I did, I managed to download install the required librarys by following an article I found (http://adminramble.com/install-mysql-yast/#chitika_close_button)
I was able to open the YAST GUI in the terminal window (not an X-window display) and navigate through the "software management" section wherein I was able to do a search for MySql. Amoung the search results were mysql client libraries, which I then selected and hit "Accept". The installation started and completed successully.
In order to complile the PERL DBD::mysql module, I had to create a new makefile with the ccflags specified so that the header files could be found:
perl Makefile.PL --cflags -I/usr/include/mysql
I say "to a point" at the top of this comment because I then ran into further problems compiling but my original issue posted has been partially resolved and getting this far may help someone else who is experiencing the same problem. Will update if I get a solution to the compile problem.