From 038c4f65ee6c72f9d1ee4d4e46c74073992fabc8 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Fri, 2 Aug 2013 22:03:09 +0200
Subject: [PATCH] configure: Check for GCC diagnostic pragma support inside of
functions
The actual usage of the pragma is within functions and older versions
of gcc only support the pragma outside of functions.
---
configure | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/configure b/configure
index 5bfd8e670a9..539c5815bb7 100755
--- a/configure
+++ b/configure
@@ -3779,8 +3779,7 @@ EOF
done
check_cc <<EOF && enable pragma_deprecated
-_Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
-_Pragma("GCC diagnostic warning \"-Wdeprecated-declarations\"")
+void foo(void) { _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") }
EOF
check_cc <<EOF && enable attribute_packed
--
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