Re: warning: module to simplify adding compiler warnings

[Simon Josefsson]

Paolo Bonzini <address@hidden> writes:

> Simon Josefsson wrote:
>> Paolo Bonzini <address@hidden> writes:
>> 
>>>> gl_WARN_INIT(WARN_CFLAGS, [C Compiler warning flags])
>>>> gl_WARN_INIT(WARN_FOO_CFLAGS, [Extra C Compiler warning flags for foo])
>>>> gl_WARN_INIT(WARN_OTHER_INTERNAL_CFLAGS)
>>>>
>>>> The gl_WARN_INIT code would invoke AC_ARG_VAR on the first and second
>>>> variable, but not the last.
>>> But what would the third invocation do?  As it is now, it would be a
>>> no-op, and the first two would be synonyms for AC_ARG_VAR.
>> 
>> All of them would run AC_SUBST.
>
> It is already done in gl_WARN_ADD though.

Ah.  Hm.  Then I see no point in my suggestion, please disregard it.

/Simon