diff options
| author | Masahiro Yamada | 2019-08-22 13:46:09 +0900 |
|---|---|---|
| committer | Masahiro Yamada | 2019-08-29 23:54:29 +0900 |
| commit | 621da4ba0e244ba3cfb2e8a9a9055299ec0ab0d3 (patch) | |
| tree | 8d6e22291b9ab67ca07ae34ea870154f2994dd9f /Makefile | |
| parent | 59747fb8693fee55d2184295d2a4b8b91e0203ee (diff) | |
kbuild: Inform user to pass ARCH= for make mrproper only when necessary
Since commit 3a475b2166fd ("kbuild: Inform user to pass ARCH= for make
mrproper"), if you try out-of-tree build with an unclean source tree,
it suggests to run 'make ARCH=<ARCH> mrproper'.
This looks odd when you are not cross-compiling the kernel. Show the
'ARCH=<ARCH>' part only when ARCH= was given from the command line.
If ARCH is the default (native build) or came from the environment,
it should simply suggest 'make mrproper' as before.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1118,7 +1118,7 @@ ifdef building_out_of_srctree $(Q)if [ -f $(srctree)/.config -o \ -d $(srctree)/include/config -o \ -d $(srctree)/arch/$(SRCARCH)/include/generated ]; then \ - echo >&2 " $(srctree) is not clean, please run 'make ARCH=$(ARCH) mrproper'"; \ + echo >&2 " $(srctree) is not clean, please run 'make$(if $(findstring command line, $(origin ARCH)), ARCH=$(ARCH)) mrproper'"; \ echo >&2 " in the '$(srctree)' directory.";\ /bin/false; \ fi; |