build: allow val.% targets to bypass the prepare steps

Significantly reduces time spent processing those targets and should
also silence some log clutter which could confuse buildbot

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit ddbb036bbb8a1030dd8f6fae0004d390b5f2b8a5)

diff --git a/include/toplevel.mk b/include/toplevel.mk
index 1171c59093139a5228c2c9ff258f179d0475c2e6..8f967bd50933c1c1a3e77fe61cdce52859599a8c 100644 (file)
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -183,6 +183,9 @@ prereq:: prepare-tmpinfo .config
 check: .config FORCE
        @+$(NO_TRACE_MAKE) -r -s $@ QUIET= V=s
 
+val.%: FORCE
+       @+$(NO_TRACE_MAKE) -r -s $@ QUIET= V=s
+
 WARN_PARALLEL_ERROR = $(if $(BUILD_LOG),,$(and $(filter -j,$(MAKEFLAGS)),$(findstring s,$(OPENWRT_VERBOSE))))
 
 ifeq ($(SDK),1)