kc3-lang/SDL/acinclude/ac_check_define.m4

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• Hash : 70438be2
  Author :
  Date : 2014-12-03T10:55:23
  

  WinRT: fixed bug whereby SDL would override an app's default orientation
  
  WinRT apps can set a default, preferred orientation via a .appxmanifest file.
  SDL was overriding this on app startup, and making the app use all possible
  orientations (landscape and portrait).
  
  Thanks to Eric Wing for the heads up on this!
  

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• acinclude/ac_check_define.m4

• AC_DEFUN([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])
  

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