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| author | Paul Burton <paul.burton@imgtec.com> | 2017-08-07 16:01:15 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-08-30 00:57:28 +0200 |
| commit | a4c2f79787e584e3dbad3f9ecf53b79853f6cbf7 (patch) | |
| tree | c5750bc9146c198486d67e2c6756771942ff4038 /arch/mips/Makefile | |
| parent | 9e111ee7c385eda6e866ec89c267559a06d01eee (diff) | |
| download | linux-a4c2f79787e584e3dbad3f9ecf53b79853f6cbf7.tar.bz2 | |
MIPS: Prevent direct use of generic_defconfig
Using generic_defconfig directly is unlikely to be what a user actually
wants to do - it doesn't specify any particular ISA revision & it
doesn't enable any board or driver support, resulting in a largely
useless kernel.
Prevent users from using it directly, printing a helpful message to
point them in the right direction if they attempt to.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16946/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Makefile')
| -rw-r--r-- | arch/mips/Makefile | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 0e0aa64a9c88..3db0df37d66a 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -516,6 +516,19 @@ $(generic_defconfigs): $(generic_config_dir)/%.config: ; # +# Prevent direct use of generic_defconfig, which is intended to be used as the +# basis of the various ISA-specific targets generated above. +# +.PHONY: generic_defconfig +generic_defconfig: + $(Q)echo "generic_defconfig is not intended for direct use, but should instead be" + $(Q)echo "used via an ISA-specific target from the following list:" + $(Q)echo + $(Q)for cfg in $(generic_defconfigs); do echo " $${cfg}"; done + $(Q)echo + $(Q)false + +# # Legacy defconfig compatibility - these targets used to be real defconfigs but # now that the boards have been converted to use the generic kernel they are # wrappers around the generic rules above. |