arch: do not allow specifying both --with-cpu and --with-tune

Similarly to what we've just done to prevent both --with-arch and
--with-cpu, we do the same to prevent using both --with-cpu and
--with-tune at the same time, since --with-cpu should fully imply
the CPU to tune for (and gcc now errors out when both are specified.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Bryan Hundven <bryanhundven@gmail.com>
This commit is contained in:
Yann E. MORIN 2015-06-10 20:52:15 +02:00
parent 8534a138ef
commit 11acb6da21

View File

@ -253,6 +253,7 @@ config ARCH_TUNE
string
prompt "Tune for CPU"
depends on ARCH_SUPPORTS_WITH_TUNE
depends on ARCH_CPU = ""
default ""
help
This option is very similar to the ARCH_CPU option (above), except