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Mark up these tests as needing a compiler, make and kernel source code
as appropriate, the image feature requirements can then be retired.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add the OEHasPackage decorator to a variety of tests so they determine
automatically if they should run against a given image.
To ensure tests can do this we need to move target operations such
as scp commands into the tests and out of the class startup/teardown.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The existing kernel-devsrc package starts with a full copy of the kernel
source and then starts to strip out elements that are not required.
This results in extra time (I/O) and extra space being taken up in the
final package. The main purpose of the kernel-devsrc package has been to
build modules against the running kernel, not to include a full copy of
the source code for re-building the kernel. The end result was a
600M kernel-devsrc package.
This restructuring of the package uses an approach similar to other
distros, where the kernel-devsrc package is for building against the
running kernel and uses a curated set of copied infrastructure, versus
a mass copy of the entire kernel.
The differences in this approach versus other is largely due to the
architecture support and the split build/source directory of the
kernel.
The result is a kernel-devsrc package of about 10M, which is capable
of running "make scripts" and compiling kernel modules against the
running kernel.
Along with the changes to the copying of the infrascture, we also
have the following changes:
- a better/more explicit listing of dependencies for on-target
builds of "make scripts" or "make modules_prepare"
- The kernel source is installed into /lib/modules/<version>/build
and a symlink created from /usr/src/kernel to the new location.
This aligns with the standard location for module support
code
- There is also a symlink from /lib/modules/<version>/source -> build
to reserve a spot for a new package that is simply the kernel
source. That package is not part of this update.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add runtime test for stap to test basic SystemTap
operations: can compile very basic module and run on
target device.
Note we disable (-DSTP_NO_VERREL_CHECK) SystemTap
additional kernel release check since during OE testing
mismatching kernel-devsrc and kernels are used.
Signed-off-by: Victor Kamensky <kamensky@cisco.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Richard Purdie
Bruce Ashfield
Victor Kamensky