Hi,
On Wed Mar 23, 2011 at 14:27:35 +0100, Julien Heyman wrote:
I would appreciate getting some advice as to the proper way to customize and rebuild an L4Linux kernel. I am testing Fiasco.OC/L4Re/L4Linux on a Beagleboard (ARM), I installed everything from the latest snapshot package, full build is fine, and launching the provided L4Linux "arm-up" kernel on my Beagleboard is ok. Now, to customize the configuration of the L4Linux kernel, I did "*make O=../../obj/l4linux/arm-up menuconfig*" from *\src\l4linux* directory, adjusted a few options, saved & exited, so far so good. Then I try to rebuild the L4Linux kernel using "*make O=../../obj/l4linux/arm-up*", and I get:
For ARM, it's: make L4ARCH=arm O=../../obj/l4linux/arm-up
*"<path...>/src/l4linux is not clean, please run 'make mrproper' in the '<path...>/src/l4linux' directory."*
So I do just that,
<path..>/src/l4linux$ make O=../../obj/l4linux/arm-up mrproper*
but :
- it ends with an error *"rm: cannot remove `arch/l4/include/asm/orig-arch':
Is a directory"*
- as expected, it wipes out a lot of things in the target build directory,
including... the *.config* corresponding to my customized kernel....back to square one.
Yes, that's what 'mrproper' is doing.
Adam