From 2dc984dcaa28fd4df90fe011a58fd8fe329bc7a1 Mon Sep 17 00:00:00 2001
From: Thomas Anderson <tanderson@caltech.edu>
Date: Wed, 15 Apr 2015 03:42:32 +0000
Subject: [PATCH] configure.ac: Use AC_CHECK_TOOL for cross-compiling support.

When cross-compiling the ar program has the appropriate prefix prepended.
Respect that here and have autotools autodetect the appropriate tool.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index bcf51283..3069eedd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ test "x$GCC" = "xyes" && CFLAGS="$CFLAGS -Wall"
 AC_PROG_MAKE_SET
 AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
-AC_PATH_PROG([AR], [ar], [/usr/bin/ar],
+AC_CHECK_TOOL([AR], [ar], [/usr/bin/ar],
                   [$PATH:/usr/ccs/bin])
 
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