From 01fc5978d3e81bd488762937e9302cc6baf69a20 Mon Sep 17 00:00:00 2001
From: Gabriele Svelto <gabriele.svelto@gmail.com>
Date: Tue, 3 Apr 2012 10:37:00 +0200
Subject: Define the XS_HAVE_* poller macros in a more robust way

The existing code for definining the XS_HAVE_* macros for the polling
mechanism may fail if the platform's `tr' command does not support the
GNU syntax. Replacing the hand-made declaration with autoconf macros
yields the same results on all platforms.

Signed-off-by: Gabriele Svelto <gabriele.svelto@gmail.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index df5e89f..42c6332 100644
--- a/configure.ac
+++ b/configure.ac
@@ -231,7 +231,7 @@ AS_CASE(["${host_cpu}"],
 LIBXS_CHECK_DOC_BUILD
 
 # Check polling system
-LIBXS_CHECK_POLLER([CPPFLAGS="${CPPFLAGS} -D${libxs_cv_poller_flag}"],
+LIBXS_CHECK_POLLER([],
     [AC_MSG_ERROR([Unable to continue without polling system])])
 
 # Checks for header files.
-- 
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