On 11/23/10 11:04, Zimny Lech wrote: > 2010/11/23 Randy Dunlap <randy.dunlap@xxxxxxxxxx>: >> On Tue, 23 Nov 2010 16:43:22 +0100 Zimny Lech wrote: >> >>> Ave >>> >>> 2010/11/23 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>: >>>> Hi all, >>>> >>>> Changes since 20101122: >>>> >>> >>> >>> Random config generator has failed :) >> >> Hi, >> What do you mean by this? > > This is what I get from "make" after "make randconfig". > >> I'm not seeing any randconfig generator problems. >> Are you using any options or inputs to kconfig? > > No. > > I'm using script below to build kernel - nothing really unusual. Log > and config for this failed build are attached to previous email [script deleted] OK, I see what you mean (I can reproduce it), but I don't see how it happens. It looks like, from drivers/usb/gadget/Kconfig: # # USB Gadget Drivers # choice tristate "USB Gadget Drivers" depends on USB_GADGET && USB_GADGET_SELECTED default USB_ETH none of the choices inside this choice block was enabled by the randconfig. Anybody in linux-kbuild land see how that can happen? Zimny, one way that you can work around this is to run: $ yes '' | make or $ yes '' | make oldconfig after the 'make randconfig'. That sets the unknown kconfig symbol(s) to their default values. >>> USB Gadget Support (USB_GADGET) [Y/n/?] y >>> Debugging messages (DEVELOPMENT) (USB_GADGET_DEBUG) [Y/n/?] y >>> Debugging information files (DEVELOPMENT) (USB_GADGET_DEBUG_FILES) [N/y/?] n >>> Debugging information files in debugfs (DEVELOPMENT) >>> (USB_GADGET_DEBUG_FS) [Y/n/?] y >>> Maximum VBUS Power usage (2-500 mA) (USB_GADGET_VBUS_DRAW) [2] 2 >>> USB Peripheral Controller >>> > 1. Renesas R8A66597 USB Peripheral Controller (USB_GADGET_R8A66597) >>> 2. Renesas M66592 USB Peripheral Controller (USB_GADGET_M66592) >>> choice[1-2?]: 1 >>> USB Gadget Drivers >>> 1. Gadget Zero (DEVELOPMENT) (USB_ZERO) >>> 2. Audio Gadget (EXPERIMENTAL) (USB_AUDIO) >>> > 3. Ethernet Gadget (with CDC Ethernet support) (USB_ETH) >>> 4. Serial Gadget (with CDC ACM and CDC OBEX support) (USB_G_SERIAL) >>> 5. Printer Gadget (USB_G_PRINTER) >>> 6. CDC Composite Device (Ethernet and ACM) (USB_CDC_COMPOSITE) >>> 7. HID Gadget (USB_G_HID) >>> 8. EHCI Debug Device Gadget (USB_G_DBGP) >>> choice[1-8?]: 3 >>> RNDIS support (USB_ETH_RNDIS) [Y/n/?] (NEW) aborted! >>> >>> Console input/output is redirected. Run 'make oldconfig' to update >>> configuration. >>> >>> make[3]: *** [silentoldconfig] Error 1 >>> make[2]: *** [silentoldconfig] Error 2 >>> make[1]: *** No rule to make target `include/config/auto.conf', needed >>> by `include/config/kernel.release'. Stop. >>> make: *** [sub-make] Error 2 CONFIG_USB_GADGET=y CONFIG_USB_GADGET_DEBUG=y # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_DEBUG_FS=y CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y CONFIG_USB_GADGET_R8A66597=y CONFIG_USB_R8A66597=y # CONFIG_USB_GADGET_M66592 is not set CONFIG_USB_GADGET_DUALSPEED=y # CONFIG_USB_ZERO is not set # CONFIG_USB_AUDIO is not set # CONFIG_USB_ETH is not set # CONFIG_USB_G_SERIAL is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set # CONFIG_USB_G_HID is not set # CONFIG_USB_G_DBGP is not set -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
