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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-04-04 00:54:33 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-04-04 00:54:33 +0000
commit02e218141ba68658f06ed35869d6f39d3b7629dc (patch)
treef67d0dcac867ed9c4781bbd2f59cf1889b4cb22d
parent59f0b5d7218274f52c546fbf61d3e6c30472632d (diff)
toplevel: add a warning about .config being out of sync after an update
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26459 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--include/toplevel.mk7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/toplevel.mk b/include/toplevel.mk
index e9384aebca..b215e41afd 100644
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -133,6 +133,13 @@ prereq:: prepare-tmpinfo .config
@+$(NO_TRACE_MAKE) -r -s $@
%::
+ @( \
+ cp .config tmp/.config; \
+ ./scripts/config/conf -D tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
+ if ./scripts/kconfig.pl '>' .config tmp/.config | grep -q CONFIG; then \
+ echo "WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!"; \
+ fi \
+ )
@+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
@+$(SUBMAKE) -r $@