[slave-buster] Armhf sairedis build fix #6239
Merged
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Doxygen https://github.com/opencomputeproject/SAI/blob/master/Makefile#L23
SAI submodule in libsairedis builds meta using doxygen
Debian buster doxygen for ARMHF (32bit) fails to recursively
read subdirectories to parse the header files.
This issue is described at https://bugs.launchpad.net/qemu/+bug/1805913
The solution to this is to add FILE_OFFSET_BITS to 64 as desribed at
https://bugzilla.kernel.org/show_bug.cgi?id=205957
This issue is not seen in stretch which has glibc 2.24 and is seen only
on buster which has glibc version 2.28. The above bugs needs to be
tracked to get rid of this PR change, once debian moves forward to next
version.
This PR addresses the readdir() issue for 32bit arch, by adding
cflag _FILE_OFFSET_BITS=64 through cmake definition to the doxygen
source downloaded from the debian buster.
Signed-off-by: Antony Rheneus [email protected]
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