https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r316193 | tzafrir | 2011-05-03 13:57:16 +0300 (ג', 03 מאי 2011) | 8 lines
  
  Re-fix bashism in ./configure: s/let/$(( ))/
  
  A forward-port in r278985 accidentally re-introduced issue 17485. Fixing
  it. Thanks to Jilles Tjoelker for the good report.
  
  (closes issue #17485)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@316520 65c4cc65-6c06-0410-ace0-fbb531ad65f3