[PATCH v3 3/7] Add libio-mtsafe flags to the build of strfromf128

[Joseph Myers]

On Fri, 23 Jun 2017, Gabriel F. T. Gomes wrote:

> New since v2:
> 
>   - This patch has been split from the last patch in this set, because it
>     isn't powerpc64le-specific.
> 
> -- 8< --
> Similar to the other functions in the strfrom class, strfromf128 calls
> __printf_fp in order to convert the floating-point value to characters.
> This requires the value of IO_MTSAFE_IO.
> 
> Tested for powerpc64le and s390x.
> 
> 	* sysdeps/ieee754/float128/Makefile (CFLAGS-strfromf128.c): Add
> 	$(libio-mtsafe) to get the value of IO_MTSAFE_IO.

OK.

-- 
Joseph S. Myers
joseph@codesourcery.com