toplevel: add a warning about .config being out of sync after an update

SVN-Revision: 26459
This commit is contained in:
Felix Fietkau 2011-04-04 00:54:33 +00:00
parent e00dcbc593
commit c4b8294c2d

View file

@ -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 $@