Looking gcr's autotools and meson build files, gpg executable is required in both. Gcr is needed only by epiphany, so I don't think build performance will suffer much.

Alex

On Thu, 14 May 2020 at 15:26, Richard Purdie <richard.purdie@linuxfoundation.org> wrote:
On Thu, 2020-05-14 at 09:59 +0800, kai wrote:
> On 2020/5/11 下午5:23, kai.kang@windriver.com wrote:
> > From: Kai Kang <kai.kang@windriver.com>
> >
> > It fails to build gcr if no commmand gpg on build host:
> >
> > > meson.build:44:0: ERROR: Program(s) ['gpg2', 'gpg'] not found or
> > > not executable
> >
> > Add dependency gnupg-native to fix the error.
> >
> > Signed-off-by: Kai Kang <kai.kang@windriver.com>
> > ---
> >   meta/recipes-gnome/gcr/gcr_3.36.0.bb | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/meta/recipes-gnome/gcr/gcr_3.36.0.bb b/meta/recipes-
> > gnome/gcr/gcr_3.36.0.bb
> > index 4fe3b2fff3..458dc8e6c4 100644
> > --- a/meta/recipes-gnome/gcr/gcr_3.36.0.bb
> > +++ b/meta/recipes-gnome/gcr/gcr_3.36.0.bb
> > @@ -8,7 +8,7 @@ BUGTRACKER = "
> > https://gitlab.gnome.org/GNOME/gcr/issues"
> >   LICENSE = "GPLv2"
> >   LIC_FILES_CHKSUM =
> > "file://COPYING;md5=55ca817ccb7d5b5b66355690e9abc605"
> >   
> > -DEPENDS = "gtk+3 p11-kit glib-2.0 libgcrypt \
> > +DEPENDS = "gtk+3 p11-kit glib-2.0 libgcrypt gnupg-native \
> >              ${@bb.utils.contains('GI_DATA_ENABLED', 'True',
> > 'libxslt-native', '', d)}"
> >   
> >   GNOMEBASEBUILDCLASS = "meson"
>
> Any comment, please?

Why did this happen? Was this as a result of the move to meson? Is it
really needed and can we avoid it? native dependencies like this are a
pain from a build performance perspective...

Cheers,

Richard