Has anyone tried to create private layer to compile bsp?

[chenwen]

Hello everyone,

Has anyone tried to create private layer to compile bsp based on fsl-release-bsp package?

In my progress, I tried to create my layer to compile private uboot and kernel. But we get some errors.

When compiling uboot using "bitbake -c compile u-boot-mylayer", we get below error:

| arm-poky-linux-gnueabi-gcc  --sysroot=/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard -g  -Os   -fno-strict-aliasing -fno-common -ffixed-r8 -msoft-float -D__KERNEL__ -DTEXT_BASE=0x17800000 -I/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/work/myboard-poky-linux-gnueabi/u-boot-mylayer/2009.08-r0/git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/i686-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.9.2/include -pipe  -DCONFIG_ARM -D__ARM__ -marm  -mabi=aapcs-linux -mno-thumb-interwork -march=armv7-a   -Wall -Wstrict-prototypes -fno-stack-protector   -o hello_world.o hello_world.c -c
| In file included from /home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard/usr/include/features.h:389:0,
|                  from /home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard/usr/include/stdio.h:27,
|                  from envcrc.c:24:
| /home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard/usr/include/gnu/stubs.h:7:29: fatal error: gnu/stubs-soft.h: No such file or directory
|  # include <gnu/stubs-soft.h>
|                              ^
| compilation terminated.
| make[1]: *** [envcrc.o] Error 1
| make[1]: Leaving directory `/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/work/myboard-poky-linux-gnueabi/u-boot-mylayer/2009.08-r0/git/tools'
| make: *** [tools] Error 2
| make: *** Waiting for unfinished jobs....

And we tried to compile u-boot using the arm-poky-linux-gnueabi- compiling tools. We can get success.

standalone compiling command:

$ make ARCH=arm CROOS_COMPILE=arm-poky-linux-gnueabi- CC="arm-poky-linux-gnueabi-gcc  --sysroot=/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard"  mx6solo_myboard_nand_config 
$ make ARCH=arm CROOS_COMPILE=arm-poky-linux-gnueabi- CC="arm-poky-linux-gnueabi-gcc  --sysroot=/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard" 

Does anyone have any ideas?

[art]

Please refer to attached document for detailed information on how to customize the release BSPs by NXP.

Have a great day,
Artur

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[chenwen]

Addition:

I have tried to overload do_compile in u-boot-mylayer.bb like this:

do_compile() {
make ARCH=arm CROOS_COMPILE=arm-poky-linux-gnueabi- CC="arm-poky-linux-gnueabi-gcc  --sysroot=/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard"  mx6solo_myboard_nand_config   
make ARCH=arm CROOS_COMPILE=arm-poky-linux-gnueabi- CC="arm-poky-linux-gnueabi-gcc  --sysroot=/home/liuyanling/workspace/fsl-release-bsp/build-myboard/tmp/sysroots/myboard"   
}

And the error also happens. I'm confused.