Mention the meaning of CYGWIN.

This commit is contained in:
Akim Demaille 2000-12-15 14:03:00 +00:00
parent a3b490cccf
commit f5f59b7932

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@ -8879,6 +8879,10 @@ case $host_os in
* ) CYGWIN=no;;
esac
@end example
Beware that the variable @code{CYGWIN} has a very special meaning when
running CygWin32, and should not be changed. That's yet another reason
not to use this macro.
@end defmac
@defmac AC_DECL_YYTEXT