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[22/56] Fix configure test for PBKDF2 in nettle

Message ID 1470690267-31454-23-git-send-email-mdroth@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Michael Roth Aug. 8, 2016, 9:03 p.m. UTC 
From: Steven Luo <steven+qemu@steven676.net>

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>
(cherry picked from commit 9e87a691bd46846e2232f8c30605c491c85ac987)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 configure | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/configure b/configure
index 49bdb4b..60e3c0d 100755
--- a/configure
+++ b/configure
@@ -2342,6 +2342,7 @@  if test "$nettle" != "no"; then
         nettle="yes"
 
         cat > $TMPC << EOF
+#include <stddef.h>
 #include <nettle/pbkdf2.h>
 int main(void) {
      pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);