[U-Boot] help on using buildman

[York Sun <yorksun@freescale.com>]

On 11/20/2014 12:10 PM, Simon Glass wrote:
> Hi York,
>>
>> I think the key is to configure it, not build it. With the failure case, it
>> doesn't build. I am thinking to find the equivalent to "make ARCH=power ...".
>> How to dump that?
> 
> Add a 'print' line to make() in builder.py:
> 
>         cmd = [self.gnu_make] + list(args)
>         print cmd
>         result = command.RunPipe([cmd], capture=True, capture_stderr=True,
>                 cwd=cwd, raise_on_error=False, **kwargs)
>         return result
> 

Thanks. Adding the "print cmd" makes the issue disappeared. Removing it, the
issue comes back. Add it back, it is gone again. I removed the working directory
each time before building it. See the commands below

$ !407
./tools/buildman/buildman -b working_upstream_qoriq --count=1 --keep-outputs
--force-build --force-reconfig MPC832XEMDS_HOST_66 -ve
No section: 'make-flags'
boards.cfg is up to date. Nothing to do.
Building 1 commit for 1 boards (1 thread, 24 jobs per thread)
Cloning repo for thread 0
    0    0    0 /1      (starting) ['make', 'mrproper', 'O=build', '-j', '24']
['make', 'O=build', '-j', '24', 'MPC832XEMDS_HOST_66_defconfig']
['make', 'O=build', '-j', '24']
01: arm: ls102xa: Select ge2_clk125 for eTSEC clock muxing
    1    0    0 /1      MPC832XEMDS_HOST_66
-bash-3.2$ git diff
diff --git a/tools/buildman/builder.py b/tools/buildman/builder.py
index 8155c16..0411959 100644
--- a/tools/buildman/builder.py
+++ b/tools/buildman/builder.py
@@ -324,6 +324,7 @@ class Builder:
             kwargs: Arguments to pass to command.RunPipe()
         """
         cmd = [self.gnu_make] + list(args)
+       print cmd
         result = command.RunPipe([cmd], capture=True, capture_stderr=True,
                 cwd=cwd, raise_on_error=False, **kwargs)
         return result
diff --git a/tools/buildman/builderthread.py b/tools/buildman/builderthread.py
index a9cf68a..d9526e6 100644
--- a/tools/buildman/builderthread.py
+++ b/tools/buildman/builderthread.py
@@ -197,7 +197,7 @@ class BuilderThread(threading.Thread):
                         src_dir = os.getcwd()
                     else:
                         args.append('O=build')
-                args.append('-s')
+#                args.append('-s')
                 if self.builder.num_jobs is not None:
                     args.extend(['-j', str(self.builder.num_jobs)])
                 config_args = ['%s_defconfig' % brd.target]
-bash-3.2$ git checkout tools/buildman/builder.py
-bash-3.2$ rm -rf ../working_upstream_qoriq/
-bash-3.2$ ./tools/buildman/buildman -b working_upstream_qoriq --count=1
--keep-outputs --force-build --force-reconfig MPC832XEMDS_HOST_66 -ve
No section: 'make-flags'
boards.cfg is up to date. Nothing to do.
Building 1 commit for 1 boards (1 thread, 24 jobs per thread)
Cloning repo for thread 0
01: arm: ls102xa: Select ge2_clk125 for eTSEC clock muxing
   powerpc: +   MPC832XEMDS_HOST_66
+make[1]: *** No rule to make target `../arch//cpu/u-boot.lds', needed by
`u-boot.lds'.  Stop.
+make: *** [sub-make] Error 2
    0    0    1 /1      MPC832XEMDS_HOST_66
-bash-3.2$ vi tools/buildman/builder.py
-bash-3.2$ rm -rf ../working_upstream_qoriq/-bash-3.2$ ./tools/buildman/buildman
-b working_upstream_qoriq --count=1 --keep-outputs --force-build
--force-reconfig MPC832XEMDS_HOST_66 -ve
No section: 'make-flags'
boards.cfg is up to date. Nothing to do.
Building 1 commit for 1 boards (1 thread, 24 jobs per thread)
Cloning repo for thread 0
    0    0    0 /1      (starting) ['make', 'mrproper', 'O=build', '-j', '24']
['make', 'O=build', '-j', '24', 'MPC832XEMDS_HOST_66_defconfig']
['make', 'O=build', '-j', '24']
01: arm: ls102xa: Select ge2_clk125 for eTSEC clock muxing
    1    0    0 /1      MPC832XEMDS_HOST_66
-bash-3.2$

I don't see ARCH defined anywhere.

York