From 28b643e531628e02149dc1f6085a220eda9ebfc5 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 11 Feb 2016 23:05:16 +0900
Subject: [PATCH] Fix configure script for non-gcc, clang build

---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index a1ed90c3..d7f6505f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -185,8 +185,8 @@ if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then
   AC_DEFINE([_U_], [__attribute__((unused))], [Hint to the compiler that a function parameters is not used])
   AC_DEFINE([NGHTTP2_NORETURN], [__attribute__((noreturn))], [Hint to the compiler that a function never return])
 else
-  AC_DEFINE([_U_], , [Hint to the compiler that a function parameters is not use  AC_DEFINE([NGHTTP2_NORETURN], , [Hint to the compiler that a function never return])
-d])
+  AC_DEFINE([_U_], , [Hint to the compiler that a function parameter is not used])
+  AC_DEFINE([NGHTTP2_NORETURN], , [Hint to the compiler that a function never return])
 fi
 
 save_CXXFLAGS="$CXXFLAGS"