Hi Roman. We discovered a situation where we could set a choice value in menuconfig but later when we either was running menuconfig or oldconfig the value were changed. I have created a minimal config that exhibit the error. It was created in a pure mechanical trial-and-error fashion. First the minimal Kconfig file: # x86 configuration choice prompt "Subarchitecture Type" config X86_PC bool "PC-compatible" config X86_VOYAGER bool "Voyager (NCR)" config X86_VSMP bool "Support for ScaleMP vSMP" depends on PCI endchoice config PCI bool "PCI support" if !X86_VISWS depends on !X86_VOYAGER default y config USB_ARCH_HAS_HCD bool default PCI config USB bool "Support for Host-side USB" depends on USB_ARCH_HAS_HCD config USB_PHIDGET bool "USB Phidgets drivers" depends on USB config USB_PHIDGETMOTORCONTROL bool "USB PhidgetMotorControl support" depends on USB_PHIDGET Next the saved .config that is used: # # Automatically generated make config: don't edit # Linux kernel version: KERNELVERSION # Tue Feb 26 20:27:09 2008 # # CONFIG_X86_PC is not set # CONFIG_X86_VOYAGER is not set CONFIG_X86_VSMP=y CONFIG_PCI=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y # CONFIG_USB_PHIDGET is not set When we enter menuconfig or are running oldconfig then we can see that CONFIG_X86_PC is set to 'y' and CONFIG_X86_VSMP is set to 'n'. If I in menuconfig select VSMP this setting is saved but then oldconfig kicks in and we loose the setting again. If I delete any of the config variables in the sample above then we no longer change the values and we keep the VSMP equals 'y'. Can you please take a look at this. Thanks, Sam - To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
