configure.ac: quote AC_LANG_PROGRAM call to avoid warning
commit4bcb877dfb48eae6fe882b76c78b152e33bda6cd
authorSven Verdoolaege <skimo@kotnet.org>
Sun, 23 Oct 2011 15:30:19 +0000 (23 17:30 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sun, 23 Oct 2011 15:31:05 +0000 (23 17:31 +0200)
treef5a4c280bc9db5c8ad3fa217fa1739efd38dd98d
parent76cf10d9489e29df0aee0530894613a971c8478c
configure.ac: quote AC_LANG_PROGRAM call to avoid warning

Recent versions of autoconf warn about missing AC_LANG_SOURCE
if AC_LANG_PROGRAM is not quoted.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
configure.ac