Have warnings.pl give a warning(!) message if a warning definition is
found to be duplicated, including the location of both
definitions. Much better than silently creating bogus output.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
It is extremely desirable to allow the user fine-grained control of
warnings, but this has been complicated by the fact that a warning
class has had to be defined in no less than three places (error.h,
error.c, nasmdoc.src) before it can be used in source code. Instead,
use a script to define these via magic comments at the point of use.
This hopefully will encourage creating new classes as needed.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
This will make it a lot easier to create new warning categories by
inserting a block comment directly in the source code near where the
warning is used.
This block comment should look like:
/*
*!warning-name {on|off|err} this is a warning
*!
*! needs a help text.
*/
nasm_warnf(WARN_WARNING_NAME, ...);
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
