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(parent: 0c199a3) | patch
tools/build: Remove bpf() run-time check at build time
authorBen Hutchings <ben@decadent.org.uk>
Sun, 21 Feb 2016 15:33:15 +0000 (15:33 +0000)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 19 Jun 2017 23:25:45 +0000 (00:25 +0100)
commitc77e8c6c9b66ddb00fc741c2baf247b3d0adca6e
tree7b86814a12d237b180d554db200365512978b5c8tree | snapshot
parent0c199a318cdd9c2f526deb7a6696e58f43b7a265commit | diff
tools/build: Remove bpf() run-time check at build time

It is not correct to test that a syscall works on the build system's
kernel.  We might be building on an earlier kernel version or with
security restrictions that block bpf().

Also fix the test for whether __NR_bpf is defined.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name tools-build-remove-bpf-run-time-check-at-build-time.patch
tools/build/feature/test-bpf.c diff | blob | history
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