From: Alexandre Montplaisir <alexandre.montplaisir@gmail.com>
Date: Fri, 6 Jan 2012 16:28:35 +0000 (-0500)
Subject: Refresh autoconf files
X-Git-Tag: v0.7.0~49
X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=a641253675b6005329234c0c7354b88dea7a4245;hp=a641253675b6005329234c0c7354b88dea7a4245;p=urcu.git

Refresh autoconf files

Use portable shell macros wherever possible.
All functionality should remain the same.

Signed-off-by: Alexandre Montplaisir <alexandre.montplaisir@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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