[PATCH] pixbufcache: Fix librsvg-native build

[PATCH] pixbufcache: Fix librsvg-native build

[Richard Purdie]

bitbake librsvg-native would fail with an error about missing icu-native.
The reason is that bitbake doesn't directly parse setscene dependencies. This
change ensures bitbake does see the dependencies and avoids the error.

Ideally we'd teach bitbake about those but that is a significant and complex
change so this resolves the problem for now.

[YOCTO #5926]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
diff --git a/meta/classes/pixbufcache.bbclass b/meta/classes/pixbufcache.bbclass
index 0fe5163..414fd30 100644
--- a/meta/classes/pixbufcache.bbclass
+++ b/meta/classes/pixbufcache.bbclass
@@ -67,3 +67,4 @@ pixbufcache_sstate_postinst() {
 PIXBUFCACHE_SYSROOT_DEPS = ""
 PIXBUFCACHE_SYSROOT_DEPS_class-native = "${@['gdk-pixbuf-native:do_populate_sysroot_setscene', '']['${BPN}' == 'gdk-pixbuf']} glib-2.0-native:do_populate_sysroot_setscene libffi-native:do_populate_sysroot_setscene libpng-native:do_populate_sysroot_setscene zlib-native:do_populate_sysroot_setscene"
 do_populate_sysroot_setscene[depends] += "${PIXBUFCACHE_SYSROOT_DEPS}"
+do_populate_sysroot[depends] += "${@d.getVar('PIXBUFCACHE_SYSROOT_DEPS', True).replace('_setscene','')}"