Messages in this thread | | | Date | Thu, 18 Mar 2010 17:31:33 +0800 | Subject | Re: kconfig: report select on a depending option | From | Américo Wang <> |
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On Thu, Mar 18, 2010 at 5:21 PM, Jan Engelhardt <jengelh@medozas.de> wrote: > Hi, > > > With the following combination of Kconfig config options, I can select > TEST_Z, which will select TEST_X, even if TEST_Y=n. It also allows for > awkward situations like TEST_Y=M, TEST_X=y, TEST_Z=y, which would yield > a link time error when X uses Y's symbols. > Is there a way to have such potential errors reported with kconfig? > > config TEST_Y > tristate "Y" > > config TEST_X > depends on Y > tristate "X" > > config TEST_Z > select TEST_Y
You mean "select TEST_X" here, right?
> tristate "Z" >
I think you should use "depends on X" instead of "select X". -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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