[Buildroot] Failure building default config for ARM integrator

[Buildroot] Failure building default config for ARM integrator

[Grant Edwards]

I'm trying to build the default config for the ARM integrator
target.  [It's the same architecture as my board, and it's
supported by Qemu, so it's a useful testbed.] It fails when it
tries to build U-Boot.  I don't really care about building
U-Boot, so I could just deselect it.

However, if it's considered a bug when a "defconfig" target
doesn't "just build", then I'll try to fix it and submit a
patch.  Is this something that needs to be fixed, or is it
normal?

 $ git clone git://git.buildroot.net/buildroot
 
 $ cd buildroot
  
 $ make integrator926_defconfig

 [...]   
 [hit <enter> to accept default answers to a bunch of config questions]
 [...]    

 $ make

 [...]   
 [hit <enter> to accept default answers to more config questions]
 [...]  
  
 make[1]: Entering directory `/home/grante/buildroot-git/buildroot/output/build/u-boot-2009.08'
 make[1]: *** No rule to make target `integrator926_config'.  Stop.
 make[1]: Leaving directory `/home/grante/buildroot-git/buildroot/output/build/u-boot-2009.08'
 make: *** [/home/grante/buildroot-git/buildroot/output/build/u-boot-2009.08/.configured] Error 2

-- 
Grant Edwards                   grante             Yow! I smell like a wet
                                  at               reducing clinic on Columbus
                               visi.com            Day!

[Buildroot] Failure building default config for ARM integrator

[Peter Korsgaard]

>>>>> "Grant" == Grant Edwards <grant.b.edwards@gmail.com> writes:

Hi,

 Grant> I'm trying to build the default config for the ARM integrator
 Grant> target.  [It's the same architecture as my board, and it's
 Grant> supported by Qemu, so it's a useful testbed.] It fails when it
 Grant> tries to build U-Boot.  I don't really care about building
 Grant> U-Boot, so I could just deselect it.

 Grant> However, if it's considered a bug when a "defconfig" target
 Grant> doesn't "just build", then I'll try to fix it and submit a
 Grant> patch.  Is this something that needs to be fixed, or is it
 Grant> normal?

No, it's a bug.

 Grant>  $ git clone git://git.buildroot.net/buildroot
 
 Grant>  $ cd buildroot
  
 Grant>  $ make integrator926_defconfig

 Grant>  make[1]: Entering directory `/home/grante/buildroot-git/buildroot/output/build/u-boot-2009.08'
 Grant>  make[1]: *** No rule to make target `integrator926_config'.  Stop.

So u-boot doesn't have an integrator926 configuration.

It has:

git grep -A10 integrator v2009.08 -- Makefile
v2009.08:Makefile-ap922_XA10_config     \
v2009.08:Makefile-ap7_config            \
v2009.08:Makefile-ap720t_config         \
v2009.08:Makefile-ap920t_config         \
v2009.08:Makefile-ap926ejs_config               \
v2009.08:Makefile-ap946es_config: unconfig
v2009.08:Makefile:      @board/armltd/integrator/split_by_variant.sh ap $@
v2009.08:Makefile-
v2009.08:Makefile:integratorcp_config   \
v2009.08:Makefile-cp_config             \
v2009.08:Makefile-cp920t_config         \
v2009.08:Makefile-cp926ejs_config               \
v2009.08:Makefile-cp946es_config                \
v2009.08:Makefile-cp1136_config         \
v2009.08:Makefile-cp966_config          \
v2009.08:Makefile-cp922_config          \
v2009.08:Makefile-cp922_XA10_config     \
v2009.08:Makefile-cp1026_config: unconfig

I don't remember what the difference is between the ap and cp
baseboards, but I guess the right config is something like cp926ejs_config

The setting to change is BR2_TARGET_UBOOT_BOARDNAME.

-- 
Bye, Peter Korsgaard