[OE-core] [PATCH 1/2] pixbufcache: Ensure sysroot dependencies are satisfied

[Martin Jansa]

On Tue, Oct 11, 2016 at 10:17:16AM -0400, Kyle Russell wrote:
> Reverts part of b411085fefc8582d24c172db5f6610705eb44c2f
> 
> Makes sure gdk-pixbuf-native populates the sysroot during setscene;
> otherwise, gdk-pixbuf-query-loaders may not actually be available at the
> time the completion function runs, causing a build failure.
> 
> Similarly, packages providing loader libraries should append to
> PIXBUFCACHE_SYSROOT_DEPS with their runtime dependencies.

Is this related to
https://bugzilla.yoctoproject.org/show_bug.cgi?id=10102
? Or are you seeing completely different errors?

> Signed-off-by: Kyle Russell <bkylerussell at gmail.com>
> ---
>  meta/classes/pixbufcache.bbclass | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/meta/classes/pixbufcache.bbclass b/meta/classes/pixbufcache.bbclass
> index dbe11e1..3c1e398 100644
> --- a/meta/classes/pixbufcache.bbclass
> +++ b/meta/classes/pixbufcache.bbclass
> @@ -65,3 +65,17 @@ pixbufcache_sstate_postinst() {
>  	fi
>  }
>  
> +# Add all of the dependencies of gdk-pixbuf as dependencies of
> +# do_populate_sysroot_setscene so that pixbufcache_sstate_postinst can work
> +# (otherwise gdk-pixbuf-query-loaders may not exist or link). Only add
> +# gdk-pixbuf-native if we're not building gdk-pixbuf itself.
> +#
> +# Packages that use this class should extend this variable with their runtime
> +# dependencies.
> +PIXBUFCACHE_SYSROOT_DEPS = ""
> +PIXBUFCACHE_SYSROOT_DEPS_class-native = "\
> +    ${@['gdk-pixbuf-native:do_populate_sysroot_setscene', '']['${BPN}' == 'gdk-pixbuf']} \
> +"
> +
> +do_populate_sysroot_setscene[depends] += "${PIXBUFCACHE_SYSROOT_DEPS}"
> +do_populate_sysroot[depends] += "${@d.getVar('PIXBUFCACHE_SYSROOT_DEPS', True).replace('_setscene','')}"
> -- 
> 2.7.4
> 
> -- 
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-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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