linux-headers-dev-...deb missing kernel scripts modpost

[m][sko]

I don't know if this is related to Linux kernel 5.0 but I didn't have this problem with 4.20

I used linux-headers-dev-.._arm64.deb kernel header files to compile mali kernel drivers on board

I don't know if armbian changed something or it is kernel 5.0 related

now I can't

as linux-headers-dev debian/postinst script

 

don't generate scripts/mod/modpost

and only scripts/basic/fixdep

 

any idea?

 

this is output from

make -d -s scripts

http://paste.ubuntu.com/p/fbhr37q8GF/

 

 

[m][sko]

I can confirm that 4.19 4.20 is fine and make -s scripts generate modpost and fixdep

but 5.0 don't

on sunxi64 at last

[Igor]

Probably nobody knows ... it's early WIP. If you figure out where is the problem, welcome to help. 

[m][sko]

I am looking at ubuntu 19.04

linux-headers-5.0.0-7-generic -contains builded versions of modpost and fixdep

linux-headers-5.0.0-7   - contains kernel headers

 

@Igor

do you remember where do you get inspiration for armbian based kernel headers package structure  and scripts ?

[Igor]

2 hours ago, m][sko said:

do you remember where do you get inspiration for armbian based kernel headers package structure  and scripts ?

All our (packaging) adjustements are in this patch https://github.com/armbian/build/commits/master/patch/kernel/sunxi-dev/general-packaging-4.20-dev.patch

[m][sko]

so

make -s scripts -s prepare0 

fixed problem

I will make pull request

and it is working fine on linux 4.20 and 5.0

 

I didn't check  linux 3

But as it first run scripts part from makefile and then prepare0 it should be fine

[m][sko]

@Igor

https://github.com/armbian/build/pull/1327/

for some devices

[m][sko]

it don't solve my problem

now when I build mali kernel driver

and when I ismod mali.ko

I get this

 version magic '5.0.4 SMP mod_unload aarch64' should be '5.0.4-sunxi64 SMP mod_unload aarch64'

[m][sko]

Works fine on meson

but on sunxi64

for some reason in some part KERNELVERSION is 5.0.4 and in some other part 5.0.4-sunxi64

[m][sko]

@Igor

How armbian add suffix to kernel version?

in .config CONFIG_LOCALVERSION is empty

in Makefile EXTRAVERSION = is also empty

 

As when I set proper suffix in .config everything is working fine

[m][sko]

anybody can help me with kernel version???

[martinarmbian]

Not working on meson64

    Must remake target 'scripts/kconfig/zconf.tab.o'.
    Successfully remade target file 'scripts/kconfig/zconf.tab.o'.
   Finished prerequisites of target file 'scripts/kconfig/conf'.
   Prerequisite 'FORCE' of target 'scripts/kconfig/conf' does not exist.
   Prerequisite 'scripts/kconfig/conf.o' is older than target 'scripts/kconfig/conf'.
   Prerequisite 'scripts/kconfig/zconf.tab.o' is older than target 'scripts/kconfig/conf'.
  Must remake target 'scripts/kconfig/conf'.
  Successfully remade target file 'scripts/kconfig/conf'.
 Finished prerequisites of target file 'syncconfig'.
Must remake target 'syncconfig'.
Putting child 0xaaaadc8b0780 (syncconfig) PID 31872 on the chain.
Live child 0xaaaadc8b0780 (syncconfig) PID 31872 
net/Kconfig:89: can't open file "net/wireguard/Kconfig"
Reaping losing child 0xaaaadc8b0780 PID 31872 
scripts/kconfig/Makefile:69: recipe for target 'syncconfig' failed
make[2]: *** [syncconfig] Error 1
Removing child 0xaaaadc8b0780 PID 31872 from chain.
Reaping losing child 0xaaaaf940e1f0 PID 31871 
Makefile:539: recipe for target 'syncconfig' failed
make[1]: *** [syncconfig] Error 2
Removing child 0xaaaaf940e1f0 PID 31871 from chain.
Reaping losing child 0xaaaaf5ebaec0 PID 31798 
Makefile:635: recipe for target 'include/config/auto.conf' failed
make: *** [include/config/auto.conf] Error 2
Removing child 0xaaaaf5ebaec0 PID 31798 from chain.
root@odroidc2:/usr/src/linux-headers-4.19.20-meson64# make -s scripts -s prepare0
net/Kconfig:89: can't open file "net/wireguard/Kconfig"
scripts/kconfig/Makefile:69: recipe for target 'syncconfig' failed
make[2]: *** [syncconfig] Error 1
Makefile:539: recipe for target 'syncconfig' failed
make[1]: *** [syncconfig] Error 2
Makefile:635: recipe for target 'include/config/auto.conf' failed
make: *** [include/config/auto.conf] Error 2

 

[martinarmbian]

ok commented /usr/src/linux-headers-4.19.20-meson64/net/Kconfig works:

...

if INET

#source "net/wireguard/Kconfig"

source "net/ipv4/Kconfig"

source "net/ipv6/Kconfig"

source "net/netlabel/Kconfig"

 

endif # if INET

 

what a mess

[martinayotte]

22 minutes ago, martinarmbian said:

ok commented /usr/src/linux-headers-4.19.20-meson64/net/Kconfig works:

You can also simply provide this argument to compile.sh while building an Armbian image : WIREGUARD=no

[Igor]

Wireguard is broken on sources that are in repository, while if you use self made, it works.

 

A rebuild of all packages should be done. The question is - is it safe enough?