everything worked fine but I've just tried to run my CUDA programs on Linux Ubuntu 12.10 in NetBeans and I get error:
dist/Debug/GNU-Linux-x86/my_cuda_1: error while loading shared
libraries: libcudart.so.5.0: cannot open shared object file: No such
file or directory
RUN FAILED (exit value 127, total time: 191ms)
the projects can build: compile + link without problems, I can also run it from commandline but if I try run it from NetBeans I get this error.
I was able to run it few minutes ago, what might happened?
I have added file my_lib to ld.so.conf.d containing such text:
/usr/local/cuda-5.0/lib64:/lib
/usr/lib
/usr/lib64
can it be a link issue libcudart.so.5.0 -> licudart.so?
there are two libs in cuda/lib libcudart.so.5.0 (link) and libcudart.so (link) and libcudart.so.5.0.35 (shared lib)
why it complains about .so.5.0? mayve link like:
sudo ln -s /usr/lib/x86_64-linux-gnu/libglut.so.3 /usr/lib/libglut.so
is necessary
it is related to link to shared library I think
root#comp:# echo $LD_LIBRARY_PATH
/usr/lib/nvidia-current:/usr/local/cuda-5.0/lib::/usr/local/cuda-5.0/lib64:/lib
isn't this :: a problem? seems that No because I changed this and still same error. I specify PATHS, I run ldconfig, I put exports in the .bashrc, still nothing.
the reason is that I cannot load these libraries if program is started from NetBeans GUI, however I start NetBeans as root always
add to the Project -> Properties -> Run -> Environment
Name: LD_LIBRARY_PATH
Value:
$LD_LIBRARY_PATH:/usr/lib/nvidia-current:/usr/local/cuda-5.0/lib:/usr/local/cuda-5.0/lib64:/lib
Thank you all. I don't know what happened before as it worked just fine.
Related
I'm trying to build my OwnCloud client. I'm using "Generic Build Instructions" from this link - https://doc.owncloud.org/desktop/2.5/building.html.
I'm stuck at 3 step with an error:
Could NOT find Qt5Keychain (missing: QTKEYCHAIN_LIBRARY)
I downloaded Qtkeychain and compiled it using this link - https://github.com/frankosterfeld/qtkeychain/wiki.
Everything is in my C disk. PATHS are set correctly. Can someone tell me what am missing here.
Adding PATH photo:
Adding a photo to be clear what am talking about:
How did you compile qtkeychain?
With the environment variable %QTDIR% set correctly, e.g. C:\Qt\Qt5.6.0\5.6\msvc2015, you should be able to compile qtkeychain
cmake -G "MinGW Makefiles" .
mingw32-make
and get a 32bit file named "libqt5keychain.dll.a".
You can then add the directory containing this file to your Windows path environment variable. This should work (it does for Nextcloud, at least).
I'm trying to use OProfile on Eclipse (3.8). The Juno version of oprofile didn't work, so I installed the Luna one. This one at least starts up, but can never find the libraries.
Here is the error:
ns3-dev-lena-profiling-debug: error while loading shared libraries: libns3-dev-lte- debug.so: cannot open shared object file: No such file or directory
profiled app exited with the following status: 127
I know that that means I need to add the library path. So I went to Profiling Tools Configurations, and specified the path under environmental variables as:
name: LD_LIBRARY_PATH
value: {workspace_loc:ns3dev2}/build (appended)
I manually checked and the library is located in the build folder. Furthermore, this library path works fine if I debug the same project instead (or run it...).
I've deleted the configuration and remade it, but it's the same error.
I also tried adding the same path to PATH instead of LD_LIBRARY_PATH, but that doesn't make any difference. (Just tried it for the hell of it).
Any thoughts?
Edit, I get the same problem on Eclipse 4.4 (Luna). I found the logs for the errors and the error is:
!ENTRY org.eclipse.linuxtools.oprofile.core 4 0 2014-10-27 12:33:07.200
!MESSAGE opreport process error output: warning: /no-vmlinux could not be found.
My developer friend who has the luxury of developing in a non-Windows environment has been raving about Compass. I finally decided I wanted to give it a try. I'm tired of trying to keep up with all of the intricacies of cross-browser CSS.
So, I found it on NuGet, and installed it.
I installs to my solutions root directory in the packages directory:
$(SolutionDir)packages\Ruby.Compass.0.12.2.3\
It comes with a Readme that states the following message:
Ruby Compass v. 0.12.2
Compass is installed in its own NuGet package dir, and available by
'compass' command in "packages\Ruby.Compass.0.12.2.3" folder.
To compile Compass files during build, add the next line to the
project pre-build events:
"$(SolutionDir)packages\Ruby.Compass.0.12.2.3\compass" compile
"$(ProjectDir)."
So, I placed the line in my pre-build events, saved, and tried to build my project. However, I get an error as follows:
The command
""$(SolutionDir)packages\Ruby.Compass.0.12.2.3\compass" compile "$(ProjectDir)."" exited with code 1.
Notice: It actually shows the full path to the ProjectDir and SolutionDir as it's supposed too in the error message. I replaced them with the tokens to keep the project name unanimous.
Let me mention that I tried variations of the suggestion pre-build line:
"$(SolutionDir)packages\Ruby.Compass.0.12.2.3\compass" compile "$(ProjectDir)"
"$(SolutionDir)packages\Ruby.Compass.0.12.2.3\compass" compile "$(ProjectDir)css"
"$(SolutionDir)packages\Ruby.Compass.0.12.2.3\compass" compile "$(ProjectDir)css\test.scss"
The first one just removed that trailing .. The second one pointed it to the directory where all my css files are stored. The third one pointed it to the exact file I was trying to compile was located.
I opened up compass.cmd which is the file it is calling, and it looks like the following:
#echo off
"%~dp0ruby\bin\compass" %*
I'm assuming this calls the compass file in the ruby/bin folder, which looks like this:
#!C:/downloads/ruby-2.0.0-p247-x64-mingw32/ruby-2.0.0-p247-x64-mingw32/bin/ruby.exe
#
# This file was generated by RubyGems.
#
# The application 'compass' is installed as part of a gem, and
# this file is here to facilitate running it.
#
require 'rubygems'
version = ">= 0"
if ARGV.first
str = ARGV.first
str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding
if str =~ /\A_(.*)_\z/
version = $1
ARGV.shift
end
end
gem 'compass', version
load Gem.bin_path('compass', 'compass', version)
From there, I'm not sure what is going on. I'm not a Ruby person.
Is there an issue that I'm overlooking here?
Has anyone else been able to install Ruby.Compass via NuGet?
How can I get this working in Visual Studio without having to fight with Ruby?
From: http://codewith.us/automating-css-generation-in-visual-studio-using-sasscompass/
"Note that, if there are issues with your SCSS files, you will receive some variation of the error below.
Error 36 The command "del "C:Projectspubliccss*.css" /S
compass compile "C:Projectspublic" --force" exited with code 1.
Open your Output window (click View -> Output or press Ctrl+W, O), and select “Build” in the “Show output from:” menu. Scroll up until you find your command in the log and you should get a little more insight into what portion of the command failed."
I am trying to create an eclipse project from a cmake project .
I used the following command
cmake -G "Eclipse CDT4 - Unix Makefiles" ./`
it gives the following error
CMake Error at CMakeLists.txt:119 (find_package):
By not providing "FindGlib.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Glib", but
CMake did not find one.
Could not find a package configuration file provided by "Glib" (requested
version 2.28) with any of the following names:
GlibConfig.cmake
glib-config.cmake
Add the installation prefix of "Glib" to CMAKE_PREFIX_PATH or set
"Glib_DIR" to a directory containing one of the above files. If "Glib"
provides a separate development package or SDK, be sure it has been
installed.
-- Configuring incomplete, errors occurred!
I have glib installed . actually it couldn't resolve the path i guess. wherever find is there in cmake file , it is giving the smiler errors. please i suggest a way out, i badly need to load this project in cmake. Thanks.
Here is line 119 where error message is pointing
find_package(Glib 2.28 REQUIRED)
include_directories(${Glib_INCLUDE_DIRS})
list(APPEND LIBS ${Glib_LIBRARIES})
add_definitions(${Glib_DEFINITIONS})
When you call find_package(MyPackage) in a CMake file, it tries to find a FindMyPackage.cmake configuration in its system path (/usr/share/cmake-2.8/Modules on my Ubuntu box), or in the directory you did specify as CMAKE_MODULE_PATH).
The solution to your problem is to create a directory for modules in your source tree (e.g. CMakeModules), put in it a FindGlib.cmake file that you can find using Google, and add
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeModules)
in your CMakeLists.txt before the actual call to find_package.
(your problem is not related to the Eclipse generator, you could remove that from the title of the question).
On ubuntu 11.10 I installed eclipse from repositories, installed adt and cdt plugins. I am able to compile the hello-jni example using command line, but i would like to use eclipse for the task.
I followed the guide here: http://mhandroid.wordpress.com/2011/01/23/using-eclipse-for-android-cc-development/ and defined a PATH variable in eclipse preferences (window->preferences->c/c++->environment), pointing to the ndk-r7b folder. But the project won't buid. I get this error:
(Cannot run program "ndk-build"
(in directory "/home/athos/android/ndk-r7b/samples/hello-jni"):
java.io.IOException:
error=2, File o directory non esistente)
(last line should be "no such file or directory" in english)
If I specify "${PATH}/ndk-build" or "/home/athos/android/ndk-r7b/ndk-build" as the build command. i get this:
/home/lavoro/android/ndk-r7b/ndk-build
ERROR: Cannot find 'make' program. Please install Cygwin make package
/home/lavoro/android/ndk-r7b/ndk-build: 40: dirname: not found
or define the GNUMAKE variable to point to it.
If I define the GNUMAKE variable in window->preferences->c/c++->environment i get this:
ERROR: Your GNUMAKE variable is defined to an invalid name: /usr/bin/make
Please fix it to point to a valid make executable (e.g. /usr/bin/make)
Which is funny, since It suggests the exact same directory I indicated. Make is installed and present at the indicated location.
What am I missing?
It's a bit ugly, but you can always put
/fully/qualified/path/to/ndk-build
In your build command.