[Buildroot] Buildroot compilation error

[Buildroot] Buildroot compilation error

[Reinier Coetzer]

Hi all,

I want to cross-compile for my EBOX with a Vortex86SX CPU (
http://www.dmp.com.tw/tech/vortex86sx/).
The problem is that I have to use the 2.6.18.8 kernel as described by DMP. I
configured everything
with menuconfig, but I cant select kernel headers earlier than 2.6.21 for my
toolchain in menuconfig and I
have a feeling that is why I get the following error:

if [ -r System.map -a -x
/home/harry/Desktop/buildroot/build_i486/staging_dir/bin/i486-linux-depmod26
]; then
/home/harry/Desktop/buildroot/build_i486/staging_dir/bin/i486-linux-depmod26
-ae -F System.map -b
/home/harry/Desktop/buildroot/project_build_i486/Agritel/root -r
2.6.18.8-DMP; fi
make[1]: Leaving directory
`/home/harry/Desktop/buildroot/project_build_i486/Agritel/linux-2.6.18.8'
rm -f
/home/harry/Desktop/buildroot/project_build_i486/Agritel/root/lib/modules/2.6.18.8/build
rm -f
/home/harry/Desktop/buildroot/project_build_i486/Agritel/root/lib/modules/2.6.18.8/source
/home/harry/Desktop/buildroot/build_i486/staging_dir/bin/i486-linux-depmod26
-b /home/harry/Desktop/buildroot/project_build_i486/Agritel/root 2.6.23
WARNING: Couldn't open directory
/home/harry/Desktop/buildroot/project_build_i486/Agritel/root/lib/modules/2.6.23:
No such file or directory
FATAL: Could not open
/home/harry/Desktop/buildroot/project_build_i486/Agritel/root/lib/modules/2.6.23/modules.dep.temp
for writing: No such file or directory
make: ***
[/home/harry/Desktop/buildroot/project_build_i486/Agritel/root/lib/modules/2.6.18.8/modules.dep]
Error 1

I dont know what to change in order to avoid this error. I'm rather new to
kernel compilation so a detailed answer would be very much
appreciated. Thanks in advance!

Kind Regards
  Reinier
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[Buildroot] ncurse address error

[Guillaume Dargaud]

There's an extra 'gnu' being appended in the path:

wget --passive-ftp  -P /home/guinevere/buildroot/dl 
"http://ftp.gnu.org/pub/gnu"/gnu/ncurses/ncurses-5.6.tar.gz
--11:44:49--  http://ftp.gnu.org/pub/gnu/gnu/ncurses/ncurses-5.6.tar.gz
           => `/home/guinevere/buildroot/dl/ncurses-5.6.tar.gz'
Resolving ftp.gnu.org... 140.186.70.20
Connecting to ftp.gnu.org|140.186.70.20|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
11:44:49 ERROR 404: Not Found.

-- 
Guillaume Dargaud
http://www.gdargaud.net/

[Buildroot] ncurse address error

[Nathanael D. Noblet]

Guillaume Dargaud wrote:
> There's an extra 'gnu' being appended in the path:
> 
> wget --passive-ftp  -P /home/guinevere/buildroot/dl 
> "http://ftp.gnu.org/pub/gnu"/gnu/ncurses/ncurses-5.6.tar.gz
> --11:44:49--  http://ftp.gnu.org/pub/gnu/gnu/ncurses/ncurses-5.6.tar.gz
>            => `/home/guinevere/buildroot/dl/ncurses-5.6.tar.gz'
> Resolving ftp.gnu.org... 140.186.70.20
> Connecting to ftp.gnu.org|140.186.70.20|:80... connected.
> HTTP request sent, awaiting response... 404 Not Found
> 11:44:49 ERROR 404: Not Found.

I provided a patch yesterday to fix this, but haven't seen/heard a 
response. Here it is again, since there are a handful of packages 
affected by it.

-- 
Nathanael D. Noblet


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[Buildroot] ncurse address error

[Guillaume Dargaud]

> I provided a patch yesterday to fix this, but haven't seen/heard a
> response. Here it is again, since there are a handful of packages
> affected by it.


Thanks, I got your message after I posted my question, so it may have been 
delayed.

I see that the svn repository of buildroot is updated daily, so as a general 
rule how long before such a patch makes it into the tree ?

[...still fighting to get a first compile...]
-- 
Guillaume Dargaud
http://www.gdargaud.net/

[Buildroot] Problem building busybox

[Guillaume Dargaud]

Hello all,
I'm still learning the basics of buildroot, so please bear with me...

When I issue the general "make ARCH=ppc" I get the following error:

  CC      coreutils/yes.o
  AR      coreutils/lib.a
make[1]: Leaving directory 
`/home/guinevere/buildroot/project_build_ppc/genepy/b
usybox-1.9.1'
make: *** 
[/home/guinevere/buildroot/project_build_ppc/genepy/root/bin/busybox]
Error 2

But if I do the same "make ARCH=ppc" from 
project_build_ppc/genepy/busybox-1.9.1 then I get a clean compilation...

Can someone please explain the discrepancy ? Are they using different 
.configs ?

I made sure that BR2_PACKAGE_BUSYBOX_CONFIG="package/busybox/.config"
is identical to project_build_ppc/genepy/busybox-1.9.1/.config.

And BTW, what does Error 2 mean ?!?
/home/guinevere/buildroot/project_build_ppc/genepy/root/bin/busybox doesn't 
exist

Thanks
-- 
Guillaume Dargaud
http://www.gdargaud.net/