Fix configure test for PBKDF2 in nettle
commit9e87a691bd46846e2232f8c30605c491c85ac987
authorSteven Luo <steven+qemu@steven676.net>
Fri, 27 May 2016 04:53:13 +0000 (26 21:53 -0700)
committerMichael Tokarev <mjt@tls.msk.ru>
Tue, 7 Jun 2016 15:19:23 +0000 (7 18:19 +0300)
treecc7fc7545c56044794bf4d06bbbadfbd3c9e40c6
parent0bab0ebb17759c926bd48fd396bd8cbb2c8e4a3e
Fix configure test for PBKDF2 in nettle

On my Debian jessie system, including nettle/pbkdf2.h does not cause
NULL to be defined, which causes the test to fail to compile.  Include
stddef.h to bring in a definition of NULL.

Cc: qemu-trivial@nongnu.org
Cc: qemu-stable@nongnu.org
Signed-off-by: Steven Luo <steven+qemu@steven676.net>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
configure