error with config the kernel

Altera_Forum · ‎05-27-2006

hi:

today,I build tools, kernel on Linux according to the manual on http://hungryhippo.jot.com/wikihome，but (http://hungryhippo.jot.com/wikihome，but) with some problems，please help me,my step：

1、tar jxf nios2gcc.tar.bz2 -C /

2、tar jxf nios2libs.tar.bz2 -C /

3、tar jxf nios2rootfs.tar.bz2

4、PATH=$PATH：/opt/nios2/bin

try out：nios2-linux-uclibc-gcc -v

It's no problem.

5、tar jxf uClinux-dist-test-20060511.tar.bz2

6、cd uClinux-dist-test

zcat uClinux-dist.diff.gz | patch -p0

7、cd ~/linux-2.6.x

make ARCH=nios2nommu CROSS_COMPILE=nios2-linux-uclibc- hwselect SYSPTF=your_system.ptf

8、make ARCH=nios2nommu CROSS_COMPILE=nios2-linux-uclibc- menuconfig

at this moment,appear the error ：

arch/nios2nommu/kconfig: 239: can't open file "mm/kconfig"

when execut "make menuconfig"，it's ok! But there is no "jtag uart" in "Device drivers-->charcter devices-->serial drivers-->"。

And there are so many errors when compie the kernel.

I'm so puzzling! it's driving me crazy!

How can I solve it? Thanks a lot.

Altera_Forum · ‎05-27-2006

HI:

you can view the website Post Your Own IP-〉buildroot to build toolchain on Linux

http://www.niosforum.com/pages/forum.php?cat_id=5 (http://www.niosforum.com/pages/forum.php?cat_id=5)

Altera_Forum · ‎05-27-2006

step7 is wrong, don't cd ~/linux-2.6.x .

The uClinux-dist build procedure is a little different from the buildroot guide.

cd ~/uClinux-dist-test

make menuconfig

Kernel/Library/Defaults Selection --->

(linux-2.6.x) Kernel Version

(None) Libc Version

[ ] Default all settings (lose changes)

[*] Customize Kernel Settings

[*] Customize Vendor/User Settings

[ ] Update Default Vendor Settings

Then <exit> <exit> <yes> .

It will enter kernel config and apps config.

Altera_Forum · ‎05-28-2006

--- Quote Start ---

originally posted by hippo@May 27 2006, 09:17 AM

step7 is wrong, don't cd ~/linux-2.6.x .

the uclinux-dist build procedure is a little different from the buildroot guide.

cd ~/uclinux-dist-test

make menuconfig

kernel/library/defaults selection --->

(linux-2.6.x) kernel version

(none) libc version

[ ] default all settings (lose changes)

[*] customize kernel settings

[*] customize vendor/user settings

[ ] update default vendor settings

then <exit> <exit> <yes> .

it will enter kernel config and apps config.

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hi,hippo,

thanks for your reply,i did what you said,but there are some errors all the same:

[zhengkaike@localhost ~]$ cd uClinux-dist

[zhengkaike@localhost uClinux-dist]$ ls

autoconf.h config.arch Documentation include linux-2.4.x Makefile.orig README uClibc uclinux_test.old bin config.in freeswan lib linux-2.6.x Makefile.rej SOURCE uClinux-dist.diff.gz user config COPYING glibc linux-2.0.x Makefile openswan tools uclinux_test vendors

[zhengkaike@localhost uClinux-dist]$ make menuconfig

sh: /home/zhengkaike/uClinux-dist/tools/config.guess: 没有那个文件或目录

config/mkconfig > config.in

make -C /home/zhengkaike/uClinux-dist/config/scripts/lxdialog all

make[1]: Entering directory `/home/zhengkaike/uClinux-dist/config/scripts/lxdialog'

make[1]: Leaving directory `/home/zhengkaike/uClinux-dist/config/scripts/lxdialog'

Using defaults found in .config

Preparing scripts: functions, parsing...done.

Saving your kernel configuration...

*** End of Linux kernel configuration.

*** Check the top-level Makefile for additional configuration.

*** Next, you must run 'make dep'.

sh: /home/zhengkaike/uClinux-dist/tools/config.guess: 没有那个文件或目录

make[1]: Entering directory `/home/zhengkaike/uClinux-dist'

make ARCH=nios2nommu CROSS_COMPILE=nios2-linux-uclibc- -C linux-2.6.x menuconfig

/bin/sh: nios2-linux-uclibc-gcc: command not found

make[2]: nios2-linux-uclibc-gcc：命令未找到

make[2]: Entering directory `/home/zhengkaike/uClinux-dist/linux-2.6.x'

/bin/sh: nios2-linux-uclibc-gcc: command not found

make[2]: nios2-linux-uclibc-gcc：命令未找到

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:320: 警告：覆盖关于目标“hwselect”的命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:141: 警告：忽略关于目标“hwselect”的旧命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:326: 警告：覆盖关于目标“archclean”的命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:147: 警告：忽略关于目标“archclean”的旧命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:334: 警告：覆盖关于目标“include/nios2_system.h”的命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:155: 警告：忽略关于目标“include/nios2_system.h”的旧命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:340: 警告：覆盖关于目标“arch/nios2nommu/kernel/vmlinux.lds.S”的命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:161: 警告：忽略关于目标“arch/nios2nommu/kernel/vmlinux.lds.S”的旧命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:344: 警告：覆盖关于目标“linuxsrec”的命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:165: 警告：忽略关于目标“linuxsrec”的旧命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:349: 警告：覆盖关于目标“zImage”的命令

/home/zhengkaike/uClinux-dist/linux-2.6.x/arch/nios2nommu/Makefile:170: 警告：忽略关于目标“zImage”的旧命令

scripts/kconfig/mconf arch/nios2nommu/Kconfig

arch/nios2nommu/Kconfig:239: can't open file "mm/Kconfig"

make[3]: *** [menuconfig] 错误 1

make[2]: *** [menuconfig] 错误 2

make[2]: Leaving directory `/home/zhengkaike/uClinux-dist/linux-2.6.x'

make[1]: *** [linux_menuconfig] 错误 2

make[1]: Leaving directory `/home/zhengkaike/uClinux-dist'

make: *** [menuconfig] 错误 2

[zhengkaike@localhost uClinux-dist]$

please help me, thank you very much.

Altera_Forum · ‎05-28-2006

The hungryhippo.jot.com is obsolete.

Please use the new nios wiki, http://nioswiki.jot.com/wikihome/operating...nux/uclinuxdist (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/uclinuxdist)

Please remove old uClinux-dist-test dir, then untar and patch again.

The dir name is uClinux-dist-test, but not uClinux-dist.

Try "echo $PATH" and "nios2-linux-uclibc-gcc -v" again.

Did you add the PATH into file ~/.bash_profile ? (if you use bash)

Altera_Forum · ‎05-29-2006

--- Quote Start ---

originally posted by hippo@May 28 2006, 09:05 AM

the hungryhippo.jot.com is obsolete.

please use the new nios wiki, http://nioswiki.jot.com/wikihome/operating...nux/uclinuxdist (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/uclinuxdist)

please remove old uclinux-dist-test dir, then untar and patch again.

the dir name is uclinux-dist-test, but not uclinux-dist.

try "echo $path" and "nios2-linux-uclibc-gcc -v" again.

did you add the path into file ~/.bash_profile ? (if you use bash)

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Sorry,I can't find the file ~/.bash_profile.

I try out "nios2-linux-uclibc-gcc -v" after i did "PATH=$PATH:/opt/nios2/bin", it's ok.

but restart the linux os, it's faild.

Another question: what's mean "Then you can edit the build script, and restart from the middle"?

Thank you !

Altera_Forum · ‎05-29-2006

I update the wiki about .bash_profile, http://nioswiki.jot.com/wikihome/operating...binarytoolchain (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/binarytoolchain)

About edit the build script, I mean you can comment out those had done successfully, just start from where it failed.

But I don't use the build script approach now.

If you are new to Nios2 uClinux, I would suggest you install the binary toolchain and follow the uClinux-dist approach. http://nioswiki.jot.com/wikihome/operating...nux/uclinuxdist (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/uclinuxdist)