OMAP classic arago c++ doesn't run

Usman Majid

Other Parts Discussed in Thread: OMAPL138

I am using OMAPL138 with the classic arago that comes with ti omap starterware. I am able to run C programs but when I try to run C++ programs I get the following message:

./app_host: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory

The OPKG feeds have died also, so I cannot get this from update. How can I fix this problem?

over 10 years ago

0 Shankari G over 10 years ago

TI__Mastermind 43955 points

Hi Usman,

The errors says that the library is not found.
Include the path where this library is located and export the PATH variable. check whether it solves the problem.

Please let us know what is the version and name of the software package you use? In which software package, this app_host is enclosed?

0 Usman Majid over 10 years ago in reply to Shankari G

Intellectual 620 points

Yes, I figured that much. But the library doesn't exist in the system.

It's running on linux 3.1 which comes with ti-sdk-omap138-lcdk-0.100.00 package and arago 09.2011 file system which is the latest prebuilt filesystem available on your website and theirs.

0 Shankari G over 10 years ago in reply to Usman Majid

TI__Mastermind 43955 points

Hi Usman,

Please follow the below link and the procedure given in it.

http://processors.wiki.ti.com/index.php/OMAP-L138_LCDK_Linux_SDK_Getting_Started_Guide

No: 1

Try this:

apt-get install lib32stdc++6

or 2:

Use "ldd" command to check the dynamic libraries used for the binary.

Refer to

https://lonesysadmin.net/2013/02/22/error-while-loading-shared-libraries-cannot-open-shared-object-file/

or 3:

It might be a root/user -issue. Try changing the NFS from root to user, and check whether the "make install" do the library installations right.

0 Titusrathinaraj Stalin over 10 years ago in reply to Usman Majid

TI__Guru** 116100 points

It's running on linux 3.1 which comes with ti-sdk-omap138-lcdk-0.100.00 package and arago 09.2011 file system which is the latest prebuilt filesystem available on your website and theirs.

It seems you are using the older release, can you please try the latest package which has Linux kernel version 3.3 ?
software-dl.ti.com/.../index_FDS.html

0 Usman Majid over 10 years ago in reply to Titusrathinaraj Stalin

Intellectual 620 points

Thanks, I just copied the libraries from within the mcsdk's /ur/lib folder into the current version I have and it seems to work.

0 Titusrathinaraj Stalin over 10 years ago in reply to Usman Majid

TI__Guru** 116100 points

Glad to hear that your problem got solved.
Thanks for the update.

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OMAP classic arago c++ doesn't run