[PATCH v2] intl: reintroduce unintentionally disabled optimization

[Andreas Schwab]

"Dmitry V. Levin" <ldv@altlinux.org> writes:

> On Mon, Feb 22, 2016 at 01:51:02PM +0100, Andreas Schwab wrote:
>> 
>> > We certainly do have some macros defined directly in this file:
>> > $ grep '#define' config.h.in
>> > #define HAVE_IFUNC 0
>> > #define	HAVE_STRERROR	1
>> > #define HAVE_REGEX 1
>> > #define ARM_PCREL_MOVW_OK 0
>> > #define HAVE_PT_CHOWN 0
>> > #define HAVE_BUILTIN_TRAP 0
>> > #define HAVE_PPC_FCFID 0
>> > #define HAVE_PPC_FCTIDZ 0
>> 
>> Most of these (those defined to 0) are the templates used by AC_DEFINE.
>
> OK, so what's the preferred way of adding new macros
> like HAVE_BUILTIN_EXPECT and HAVE_REGEX?  

For case like HAVE_BUILTIN_EXPECT there is not much point in using
AC_DEFINE.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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