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libopencv_core.so.2.3: cannot open shared object file
since I updated to the latest orocos-toolchain I can no more load components which are linked against opencv. Do you know what this issue may cause? [ ERROR ][DeploymentComponent::import] libopencv_core.so.2.3: cannot open shared object file: No such file or directory dani libopencv_core.so.2.3: cannot open shared object fileSubmitted by Polch on Tue, 2011-06-28 20:52.
Hi, Have you noticed that opencv 2.3 has split its libs and that a lot of things has changed ? Did you updated opencv and tried it before updating orocos ? On 06/28/2011 06:01 PM, eberlid [..] ... wrote: since I updated to the latest orocos-toolchain I can no more load components which are linked against opencv. Do you know what this issue may cause? > > [ ERROR ][DeploymentComponent::import] libopencv_core.so.2.3: cannot open shared object file: No such file or directory > > dani > > > the cmake-directory ${OpenCV_LIB_DIR} gives me /usr/local/share/lib as answer. this might be the problem! since the library is located at /usr/local/lib! > > do you know how to change this? libopencv_core.so.2.3: cannot open shared object fileSubmitted by snrkiwi on Tue, 2011-06-28 15:44.
On Jun 28, 2011, at 11:09 , eberlid [..] ... wrote: > since I updated to the latest orocos-toolchain I can no more load components which are linked against opencv. Do you know what this issue may cause? What version of opencv? And what platform and distribution? They changed a bunch of things in a recent OpenCV version, and also in some of the Linux distrubtions. This included library renaming ... :-( libopencv_core.so.2.3: cannot open shared object fileSubmitted by Eberli Dani on Tue, 2011-06-28 15:48.
I'm using the toolchain 2.4 and OpenCV 2.3. I worked in the morning. Probably the problem may also have been introduced by updating OpenCV. The library exists in /usr/local/lib. Btw: When I start the deployer from the directory /usr/local/lib it can create the component! So there might be an issue looking in the proper directories? dani |
Re: libopencv_core.so.2.3: cannot open shared object file
[ ERROR ][DeploymentComponent::import] libopencv_core.so.2.3: cannot open shared object file: No such file or directory
dani
the cmake-directory ${OpenCV_LIB_DIR} gives me /usr/local/share/lib as answer. this might be the problem! since the library is located at /usr/local/lib!
do you know how to change this?