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view acinclude/ac_check_define.m4 @ 5049:28003ba91f57

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John Wilson 2010-08-17 17:09:16 PDT The are no event handlers for the middle mouse button, right mouse buttons, and mouse wheel in the latest HG revision 4636. It has been like this for 3 months. I made a patch for this, though I'm not sure if the Xbutton or mouse wheel code is "correct" by your standards.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 19 Jan 2011 22:39:02 -0800
parents 725b16784e96
children
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define(AC_CHECK_DEFINE,[dnl
  AC_CACHE_CHECK(for $1 in $2, ac_cv_define_$1,
    AC_EGREP_CPP([YES_IS_DEFINED], [
#include <$2>
#ifdef $1
YES_IS_DEFINED
#endif
    ], ac_cv_define_$1=yes, ac_cv_define_$1=no)
  )
  if test "$ac_cv_define_$1" = "yes" ; then
    AC_DEFINE([HAVE_$1],[],[Added by AC_CHECK_DEFINE])
  fi
])dnl
AC_DEFINE([HAVE_$1],[],[Added by AC_CHECK_DEFINE])