Fix configure-script errors with some versions of autoconf.

svn path=/trunk/; revision=54470
This commit is contained in:
Guy Harris 2013-12-26 21:45:51 +00:00
parent 31954c98ee
commit 2412913616
1 changed files with 6 additions and 0 deletions

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@ -1652,6 +1652,12 @@ AC_DEFUN([AC_WIRESHARK_CHECK_NON_CXX_WARNING_OPTION_ERROR],
# No, so this option is actually OK
# with our C++ compiler.
#
# (We need an empty command here to
# prevent some versions of autoconf
# from generating a script with an
# empty "then" clause for an if statement.)
#
:
],
[
#