core/pkg-generic: call MESSAGE when saving package legal-info

Currently, the per-package legal-info is mostly silent, but we're soon
to add a check for the hashes of the license files.

In that case, and when there is a hash mis-match, we want a user to know
what package had a changed license file.

So, we add a call to MESSAGE to display the package we're currently
saving the legal-info of, like so:

    >>> busybox 1.26.2 Collecting legal info

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
index f4747049809eb066a5ad2cdcc6599e07b8f664f5..22330edc5b9f215261149a4b5bc256355bc14492 100644 (file)
--- a/package/pkg-generic.mk
+++ b/package/pkg-generic.mk
@@ -835,7 +835,9 @@ endif
 endif
 
 # legal-info: produce legally relevant info.
+$(1)-legal-info: PKG=$(2)
 $(1)-legal-info:
+       @$$(call MESSAGE,"Collecting legal info")
 # Packages without a source are assumed to be part of Buildroot, skip them.
        $$(foreach hook,$$($(2)_PRE_LEGAL_INFO_HOOKS),$$(call $$(hook))$$(sep))
 ifneq ($$(call qstrip,$$($(2)_SOURCE)),)