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OpenMP library in SDK 1.7

Question asked by Sharath Chandra on Apr 17, 2015
Latest reply on Apr 17, 2015 by Sharath Chandra



I am using SDK 1.7 for P4080DS board. On the board, I could see GCC installed but without OpenMP library.

How do I enable openmp library in SDK and build it?


I tried the following, but it did not work,

1.  CORE_IMAGE_EXTRA_INSTALL += "libgomp libgomp-dev libgomp-staticdev"  at the end of local.conf under directory build_p4080ds_release/conf.

2.  I removed all the occurences of --disable-libgomp  from the poky/meta/recipes-devtools/gcc/ header.


Before doing the above changes, I tried to clean under the build directory using bitbake -c clean -f, but it appears it does not clean everything.

So I deleted the build directory build_p4080ds_release and created again, add the above changes and built everything. But this also did not work.


I am new to Yocto environment, could anyone please suggest what to do?



Sharath Chandra