fix autoconf 2.68 AC_LANG_PROGRAM warnings
commitb3db6fca196fff71a7a89b238fec422cad3c1291
authorStefan Becker <chemobejk@gmail.com>
Fri, 6 May 2011 22:17:24 +0000 (7 01:17 +0300)
committerStefan Becker <chemobejk@gmail.com>
Fri, 6 May 2011 22:17:24 +0000 (7 01:17 +0300)
tree23abe6c09602fc8d87fae48468c8c07f9d595136
parent5ff8ea521bf92fc7a21cf598283acedc40725f1d
fix autoconf 2.68 AC_LANG_PROGRAM warnings

THe new autoconf version is more picky about quoting of test code.
configure.ac