[Buildroot] [PATCH v4] bash: fix linking for static builds with uClibc toolchains

[Markos Chandras <Markos.Chandras@imgtec.com>]

On 10/22/2014 10:40 AM, Vicente Olivert Riera wrote:
> bash fails to link for static builds with uClibc toolchains due to
> getenv redefinitions. This is caused because bash is unable to check if
> getenv is already defined when cross-compiling, so it defaults to 'yes':
> 
> configure:14438: WARNING: cannot check getenv redefinition if cross
> compiling -- defaulting to yes
> 
> We can avoid this redefinition by passing bash_cv_getenv_redef=no to the
> configure script.
> 
> Related:
> 	http://lists.gnu.org/archive/html/bug-bash/2012-03/msg00052.html
> 
> Fixes:
> 	http://autobuild.buildroot.net/results/a20/a2007e6dbcfe53e7cd837ae642869ee26376826a/
> 
> Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
> ---
It's best if you write something here ^^^ (below the ---, notes section)
when you send a new version of the patch so we now what changed from the
previous version, because it's not always obvious what changed between
the different versions.

For example


Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
---
Changes since v3:
- Added foo

Changes since v2:
- Added bar

Changes since v1:
- More foobar

-- 
markos