Detect support for memfd_create at compilation 64/14364/3
authorPierre Pfister <ppfister@cisco.com>
Mon, 20 Aug 2018 12:59:45 +0000 (14:59 +0200)
committerDamjan Marion <dmarion@me.com>
Mon, 20 Aug 2018 14:43:01 +0000 (14:43 +0000)
commit0af1852eed2f4f893878e2b1656e6a7819ea0c41
tree933016f19d4126c60f4896209a3f7f90a7bf9763
parent2ddfe7524001270654c2027378b05f10e527eb5c
Detect support for memfd_create at compilation

Compilation was failing on systems without memfd_create.
This uses check_c_source_compiles to check whether the memfd_create
function is available on the system.

Credits to Damjan for his help troubleshooting.

Change-Id: I136d9504d7978e3a09438d0d76b2de1042702b2c
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
src/CMakeLists.txt