[OE-core] [PATCH] package_ipk.bbclass: handle only whitespace in PACKAGE_EXCLUDE

[Andre McCurdy]

On Tue, Oct 24, 2017 at 9:55 PM, Andre McCurdy <armccurdy at gmail.com> wrote:
> If PACKAGE_EXCLUDE is constructed using _append then it's possible
> that the final value will contain only a space. Currently that
> results in build failures due to an invalid opkg command line.

PIng.

> Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
> ---
>  meta/classes/package_ipk.bbclass | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/classes/package_ipk.bbclass b/meta/classes/package_ipk.bbclass
> index 8439cda..6c1fdaa 100644
> --- a/meta/classes/package_ipk.bbclass
> +++ b/meta/classes/package_ipk.bbclass
> @@ -12,7 +12,7 @@ OPKGBUILDCMD ??= "opkg-build"
>
>  OPKG_ARGS += "--force_postinstall --prefer-arch-to-version"
>  OPKG_ARGS += "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS") == "1"]}"
> -OPKG_ARGS += "${@['', '--add-exclude ' + ' --add-exclude '.join((d.getVar('PACKAGE_EXCLUDE') or "").split())][(d.getVar("PACKAGE_EXCLUDE") or "") != ""]}"
> +OPKG_ARGS += "${@['', '--add-exclude ' + ' --add-exclude '.join((d.getVar('PACKAGE_EXCLUDE') or "").split())][(d.getVar("PACKAGE_EXCLUDE") or "").strip() != ""]}"
>
>  OPKGLIBDIR = "${localstatedir}/lib"
>
> --
> 1.9.1
>