[Buildroot] unable to build arm926ejs toolchain with latest snapshot cp error during kernel unpack

Ulf Samuelsson ulf at atmel.com
Thu Sep 27 21:24:38 UTC 2007


tor 2007-09-27 klockan 04:15 -0700 skrev Hebbar:
> Hi all,
> i found the location of problem but yet to find the solution. In
> buildroot\target\linux\makefile.in at 
> 
> $(LINUX26_DIR)/.configured: $(LINUX26_DIR)/.patched $(LINUX26_KCONFIG)
> 	cp -dpf $(LINUX26_KCONFIG) $(LINUX26_DIR)/.config          --------->
> bug/error for me
> 	$(SED) '/CONFIG_AEABI=y/d' $(LINUX26_DIR)/.config
> ifeq ($(BR2_ARM_EABI),y)
> 
> $(LINUX26_KCONFIG) ---> is not getting set/defined.
> 
> 
> # Linux kernel configuration file
> # Has to be set by the target/device
> # If it is not set by the target/device, then pick the one from .config
> ifndef LINUX26_KCONFIG
> ifneq ($(strip $(subst ",,$(BR2_PACKAGE_LINUX_KCONFIG))),)

You do 
make menuconfig
select the Kernel->Linux
and then type in the patch + name of your linux config file.
If you dont have one, you have to go into the linux source tree

type

make ARCH=arm xconfig
and save the result.

Copy the ..config somewhere
and give menuconfig the path to the new file.



> LINUX26_KCONFIG=$(strip $(subst ",,$(BR2_PACKAGE_LINUX_KCONFIG)))
> #"))
> #"))
> else
> # LINUX26_KCONFIG=$(BOARD_PATH)/linux26.config
> endif
> endif
> 
> 
> Kindly let me know how to set. 
> 
> also when i tries make linux26-
> 
> Regards
> Gururaja
> 
> 
> 




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