[PATCH 1/2] kbuild: add ./Kbuild file to fix "make clean"
yamada.m at jp.panasonic.com
Tue Dec 23 20:23:26 PST 2014
"make clean/mrproper/distclean" has not been working correctly.
When "make clean" is run, Kbuild descends into the directories
that are listed in "clean-dirs" variable, which includes $(srctree).
It intends descending into "./Kbuild", not "./Makefile".
(Note "Kbuild" takes precedence over "Makefile" in each directory.)
If Kbuild descends into "./Makefile", Kconfig is invoked via
"make silentoldconfig", which is not our intention.
Let's add "Kbuild" file at the top directory like Linux.
Update TODO list too.
Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
Kbuild | 2 ++
TODO | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
create mode 100644 Kbuild
diff --git a/Kbuild b/Kbuild
new file mode 100644
@@ -0,0 +1,2 @@
+# This does nothing, but some (dummy) comments here.
+# If this file gets empty, it is removed by "make distclean".
diff --git a/TODO b/TODO
index 6350799..8527e57 100644
@@ -4,7 +4,6 @@ TODO
[ ] ask jbe about:
./commands/Makefile:40:obj-$(CONFIG_SIMPLE_PARSER) += setenv.o
[ ] bark on partition not ending on flash sector boundaries
-[ ] distclean doesn't work without a config
[ ] Every driver should have a remove function.
(It must have. Currently there is no provision to given to remove my
interrupt handlers and to reset all hardware in use, before the target
@@ -108,3 +107,4 @@ DONE
countdown -m msg -t timeout -x [ctrl-c|anykey|string]
If done, remove the corresponding stuff from common/main.c
[X] Board support should go to arch/*/boards/*
+[X] distclean doesn't work without a config
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