[Buildroot] [PATCH v2] package/uclibc: Enable wordexp functionality

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Hello,

On Tue, 21 Mar 2017 18:02:36 +0200, Andy Shevchenko wrote:

> The commit d7c54cb0c0cf ("bluez5_utils: not available with uClibc")
> disables bluez5_utils (most of them) to be built with uClibc. Looking to
> the development of BlueZ user space support that commit basically makes
> the bluez5_utils package somewhat piece of junk.

Not sure I understand what you mean here.

> Since bluez5_utils 5.44
> deprecates all previously used tools and focuses on btmgmt and
> bluetoothctl we need to restore status quo.

Same here, I don't understand.

> diff --git a/package/uclibc/uClibc-ng.config b/package/uclibc/uClibc-ng.config
> index 528bce965..91082975e 100644
> --- a/package/uclibc/uClibc-ng.config
> +++ b/package/uclibc/uClibc-ng.config
> @@ -32,6 +32,7 @@ UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
>  UCLIBC_HAS_PRINTF_M_SPEC=y
>  # UCLIBC_HAS_REGEX_OLD is not set
>  # UCLIBC_HAS_FNMATCH_OLD is not set
> +UCLIBC_HAS_WORDEXP=y
>  UCLIBC_HAS_NFTW=y
>  UCLIBC_HAS_FTW=y
>  UCLIBC_HAS_GNU_GLOB=y

Could you comment on the size impact of enabling this option? I.e the
size of uClibc without/with this option enabled, for example on ARM?

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com