[OE-core] [PATCH 3/4] autogen: update libopts.m4's patch

[Robert Yang]

Hi RP,

I found that others are merged except this one, do you have any
comments on it, please ?

// Robert

On 04/13/2017 05:57 PM, Robert Yang wrote:
> Use 'test -n "$POSIX_SHELL"' rather than 'test -x "$POSIX_SHELL"' so
> that 'POSIX_SHELL = "/usr/bin/env sh"' can work.
>
> Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
> ---
>  .../0001-config-libopts.m4-regenerate-it-from-config-libopts..patch     | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/recipes-devtools/autogen/autogen/0001-config-libopts.m4-regenerate-it-from-config-libopts..patch b/meta/recipes-devtools/autogen/autogen/0001-config-libopts.m4-regenerate-it-from-config-libopts..patch
> index a14018e..e247594 100644
> --- a/meta/recipes-devtools/autogen/autogen/0001-config-libopts.m4-regenerate-it-from-config-libopts..patch
> +++ b/meta/recipes-devtools/autogen/autogen/0001-config-libopts.m4-regenerate-it-from-config-libopts..patch
> @@ -30,7 +30,7 @@ index c7ba4f3..51e6a39 100644
>     AC_PROG_SED
>     [while :
>     do
> -+      test -x "$POSIX_SHELL" && break
> ++      test -n "$POSIX_SHELL" && break
>         POSIX_SHELL=`which bash`
>         test -x "$POSIX_SHELL" && break
>         POSIX_SHELL=`which dash`
>