From ced0adb2638e4c02945bfa82e15595918eef74f1 Mon Sep 17 00:00:00 2001
From: Ned Deily <nad@python.org>
Date: Sat, 9 Jun 2018 18:19:57 -0400
Subject: [PATCH] bpo-32493: Correct test for uuid_enc_be availability in
 configure.ac. (GH-7511) (GH-7567)

---
 .../next/Library/2018-06-07-18-55-35.bpo-32493.1Bte62.rst     | 2 ++
 configure                                                     | 4 +---
 configure.ac                                                  | 4 +---
 3 files changed, 4 insertions(+), 6 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Library/2018-06-07-18-55-35.bpo-32493.1Bte62.rst

diff --git a/Misc/NEWS.d/next/Library/2018-06-07-18-55-35.bpo-32493.1Bte62.rst b/Misc/NEWS.d/next/Library/2018-06-07-18-55-35.bpo-32493.1Bte62.rst
new file mode 100644
index 00000000000..3d8bb3ed305
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2018-06-07-18-55-35.bpo-32493.1Bte62.rst
@@ -0,0 +1,2 @@
+Correct test for ``uuid_enc_be`` availability in ``configure.ac``.
+Patch by Michael Felt.
\ No newline at end of file
diff --git a/configure b/configure
index f5bea4ff059..5187c6ff2b9 100755
--- a/configure
+++ b/configure
@@ -9632,9 +9632,7 @@ main ()
 {
 
 #ifndef uuid_enc_be
-uuid_t uuid;
-unsigned char buf[sizeof(uuid)];
-uuid_enc_be(buf, &uuid);
+void *x = uuid_enc_be
 #endif
 
   ;
diff --git a/configure.ac b/configure.ac
index 67cf817456d..b13728e37d7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2716,9 +2716,7 @@ void *x = uuid_create
 AC_MSG_CHECKING(for uuid_enc_be)
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <uuid.h>]], [[
 #ifndef uuid_enc_be
-uuid_t uuid;
-unsigned char buf[sizeof(uuid)];
-uuid_enc_be(buf, &uuid);
+void *x = uuid_enc_be
 #endif
 ]])],
   [AC_DEFINE(HAVE_UUID_ENC_BE, 1, Define if uuid_enc_be() exists.)