[Buildroot] [PATCH 08/25 v6] docs/manual: move manual-prepare-sources rule into GENDOC

[Yann E. MORIN]

Copying the document's source files is a generic GENDOC action, that
will be common to all documents, so the dependency rule should be
handled in GENDOC, rather than letting all documents duplicate it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Samuel Martin <s.martin49 at gmail.com>
Cc: Thomas De Schampheleire <patrickdepinguin at gmail.com>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>
Reviewed-by: Samuel Martin <s.martin49 at gmail.com>
---
 docs/manual/manual.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/manual/manual.mk b/docs/manual/manual.mk
index 3b79716..c40f371 100644
--- a/docs/manual/manual.mk
+++ b/docs/manual/manual.mk
@@ -7,7 +7,7 @@ manual-update-lists: manual-check-dependencies-lists $(BUILD_DIR)/docs/$(pkgname
 		BR2_EXTERNAL=$(TOPDIR)/support/dummy-external \
 		python -B $(TOPDIR)/support/scripts/gen-manual-lists.py
 
-manual-prepare-sources: manual-rsync manual-update-lists
+manual-prepare-sources: manual-update-lists
 
 # we can't use suitable-host-package here because that's not available in
 # the context of 'make release'
@@ -127,6 +127,8 @@ $(pkgname)-rsync: $$(BUILD_DIR)/docs/$(pkgname)
 	$$(Q)$$(call MESSAGE,"Preparing the $(pkgname) sources...")
 	$$(Q)rsync -a docs/$(pkgname)/ $$^
 
+$(pkgname)-prepare-sources: $(pkgname)-rsync
+
 $(call GENDOC_INNER,$(pkgname),xhtml,html,html,HTML,\
 	--xsltproc-opts "--stringparam toc.section.depth 1")
 $(call GENDOC_INNER,$(pkgname),chunked,split-html,chunked,split HTML,\
-- 
1.9.1