Libraries missing after build is successful

Libraries missing after build is successful

[Zafrullah Syed]

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I appended OpenCV and Gstreamer plugins to Image and made a build. Build is
successful without any errors but OpenCV libraries are missing in
rootfs.tar.bz2

I searched for libs( libopencv_core.so, libhighgui.so, libOpenCV.so ) in
/usr/bin, /usr/lib and the whole archive but unable to find any libraries.

In /yocto/build/downloads, I can
see OpenCV-2.4.3.tar.bz2, OpenCV-2.4.3.tar.bz2.done files.

In /yocto/build/tmp/deploy/licenses, I can see OpenCV folder.

In /yocto/build/tmp/deploy/rpm/armv7a_vfp_neon, I can see .rpm packages.

Log file after build says this:
(Pasted only start and success logs)

NOTE: recipe opencv-2.4.3-r2: task do_compile: Succeeded
NOTE: recipe opencv-2.4.3-r2: task do_install: Started
NOTE: recipe opencv-2.4.3-r2: task do_install: Succeeded
NOTE: recipe opencv-2.4.3-r2: task do_package: Started
NOTE: recipe opencv-2.4.3-r2: task do_populate_sysroot: Started
NOTE: recipe opencv-2.4.3-r2: task do_populate_sysroot: Succeeded
NOTE: recipe opencv-2.4.3-r2: task do_package: Succeeded
NOTE: recipe opencv-2.4.3-r2: task do_package_write_rpm: Started
NOTE: recipe opencv-2.4.3-r2: task do_package_write_rpm: Succeeded
NOTE: recipe opencv-2.4.3-r2: task do_generate_toolchain_file: Started
NOTE: recipe opencv-2.4.3-r2: task do_generate_toolchain_file: Succeeded
NOTE: recipe opencv-2.4.3-r2: task do_populate_lic: Started
NOTE: recipe opencv-2.4.3-r2: task do_populate_lic: Succeeded

Any Idea/hints where these files are and why they are missing?

Regards,
Zafrullah Syed.

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Re: Libraries missing after build is successful

[Gary Thomas]

On 2013-07-12 09:21, Zafrullah Syed wrote:
> I appended OpenCV and Gstreamer plugins to Image and made a build. Build is successful without any errors but OpenCV libraries are missing in rootfs.tar.bz2

How did you do this?

You should be able to just add them in your local.conf, e.g.
   IMAGE_EXTRAS += "opencv-apps opencv-samples"
etc.

> I searched for libs( libopencv_core.so, libhighgui.so, libOpenCV.so ) in /usr/bin, /usr/lib and the whole archive but unable to find any libraries.
>
> In /yocto/build/downloads, I can see OpenCV-2.4.3.tar.bz2, OpenCV-2.4.3.tar.bz2.done files.
>
> In /yocto/build/tmp/deploy/licenses, I can see OpenCV folder.
>
> In /yocto/build/tmp/deploy/rpm/armv7a_vfp_neon, I can see .rpm packages.
>
> Log file after build says this:
> (Pasted only start and success logs)
>
> NOTE: recipe opencv-2.4.3-r2: task do_compile: Succeeded
> NOTE: recipe opencv-2.4.3-r2: task do_install: Started
> NOTE: recipe opencv-2.4.3-r2: task do_install: Succeeded
> NOTE: recipe opencv-2.4.3-r2: task do_package: Started
> NOTE: recipe opencv-2.4.3-r2: task do_populate_sysroot: Started
> NOTE: recipe opencv-2.4.3-r2: task do_populate_sysroot: Succeeded
> NOTE: recipe opencv-2.4.3-r2: task do_package: Succeeded
> NOTE: recipe opencv-2.4.3-r2: task do_package_write_rpm: Started
> NOTE: recipe opencv-2.4.3-r2: task do_package_write_rpm: Succeeded
> NOTE: recipe opencv-2.4.3-r2: task do_generate_toolchain_file: Started
> NOTE: recipe opencv-2.4.3-r2: task do_generate_toolchain_file: Succeeded
> NOTE: recipe opencv-2.4.3-r2: task do_populate_lic: Started
> NOTE: recipe opencv-2.4.3-r2: task do_populate_lic: Succeeded
>
> Any Idea/hints where these files are and why they are missing?

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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