From 75cebc3e71560e080c7157882583652684a3d720 Mon Sep 17 00:00:00 2001
From: Alexander Traud <pabstraud@compuserve.com>
Date: Thu, 8 Mar 2018 16:04:29 +0100
Subject: BuildSystem: Re-check for another UUID library only when previous
 check failed.

As a side-effect, this avoids the ambiguous output:
 checking for uuid_generate_random... no
which was printed always previously.

ASTERISK-25586
Reported by: John Nemeth

Change-Id: I6d541dfcf453932a9856c5e251aa22e0e6c233c9
---
 configure.ac | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index a59646cfd..6335533db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -638,20 +638,23 @@ AC_SUBST(EDITLINE_LIB)
 #  * -le2fs-uuid on OpenBSD
 #  * in libsystem on OS X
 AST_EXT_LIB_CHECK([LIBUUID], [uuid], [uuid_generate_random], [uuid/uuid.h], [])
-AST_EXT_LIB_CHECK([E2FSUUID], [e2fs-uuid], [uuid_generate_random], [uuid/uuid.h], [])
-AC_CHECK_FUNCS([uuid_generate_random], [SYSUUID=true], [SYSUUID=""])
-
 if test "x$LIBUUID_LIB" != "x" ; then
   UUID_INCLUDE="$LIBUUID_INCLUDE"
   UUID_LIB="$LIBUUID_LIB"
-elif test "x$E2FSUUID_LIB" != "x" ; then
-  UUID_INCLUDE="$E2FSUUID_INCLUDE"
-  UUID_LIB="$E2FSUUID_LIB"
-elif test "x$SYSUUID" != "x" ; then
-  UUID_INCLUDE=""
-  UUID_LIB=""
 else
-  AC_MSG_ERROR([*** uuid support not found (this typically means the uuid development package is missing)])
+  AST_EXT_LIB_CHECK([E2FSUUID], [e2fs-uuid], [uuid_generate_random], [uuid/uuid.h], [])
+  if test "x$E2FSUUID_LIB" != "x" ; then
+    UUID_INCLUDE="$E2FSUUID_INCLUDE"
+    UUID_LIB="$E2FSUUID_LIB"
+  else
+    AC_CHECK_FUNCS([uuid_generate_random], [SYSUUID=true], [SYSUUID=""])
+    if test "x$SYSUUID" != "x" ; then
+      UUID_INCLUDE=""
+      UUID_LIB=""
+    else
+      AC_MSG_ERROR([*** uuid support not found (this typically means the uuid development package is missing)])
+    fi
+  fi
 fi
 AC_SUBST(UUID_INCLUDE)
 AC_SUBST(UUID_LIB)
-- 
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