[U-Boot] help on using buildman

York Sun
2014-11-20T18:47:13Z

Simon,

Can you shed some light on my trouble? I am trying to use buildman for
regression tests. I got inconsistency and am trying to find out why. Take one
example MPC832XEMDS_HOST_66 in this case (I randomly pick a failed board)

On one computer

$ ./tools/buildman/buildman -b working_upstream_qoriq --force-build
--force-reconfig MPC832XEMDS_HOST_66 -ve
No section: 'make-flags'
winegcc: gcc-4.5 failed
boards.cfg is up to date. Nothing to do.
Building 15 commits for 1 boards (1 thread, 4 jobs per thread)
01: ARM: atmel: add sama5d4 xplained ultra board support
02: qe: add u-qe support to arm board
03: qe: add qe support to ls1021aqds
04: qe: add qe support for ls1021a-twr board
05: arm: ls102xa: Fixed a register definition error
06: u_qe: add u_qe_upload_firmware for u_qe
07: powerpc: Move fsl_errata.h out of arch/powerpc
08: driver/usb/fsl: Make FSL USB driver common
09: drivers: usb: fsl: Define USB configs for LS102XA
10: ls1: config: Enable USB EHCI Host on LS1021AQDS
11: arm: ls102xa: Add snoop disable for slave port 0, 1 and 2
12: arm: ls102xa: Remove bit reversing for SCFG registers
13: ls102xa: ifc: nor: fix the write issue when bytes unaligned
14: arm: ls102xa: Add SystemID EEPROM support for LS1021ATWR board
15: arm: ls102xa: Select ge2_clk125 for eTSEC clock muxing
15 0 0 /15 MPC832XEMDS_HOST_66

No error.

On another computer

$ ./tools/buildman/buildman -b working_upstream_qoriq --force-build
--force-reconfig MPC832XEMDS_HOST_66 -se
No section: 'make-flags'
boards.cfg is up to date. Nothing to do.
Summary of 15 commits for 1 boards (1 thread, 24 jobs per thread)
01: ARM: atmel: add sama5d4 xplained ultra board support
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
02: qe: add u-qe support to arm board
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
03: qe: add qe support to ls1021aqds
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
04: qe: add qe support for ls1021a-twr board
05: arm: ls102xa: Fixed a register definition error
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
06: u_qe: add u_qe_upload_firmware for u_qe
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
07: powerpc: Move fsl_errata.h out of arch/powerpc
08: driver/usb/fsl: Make FSL USB driver common
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
09: drivers: usb: fsl: Define USB configs for LS102XA
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
10: ls1: config: Enable USB EHCI Host on LS1021AQDS
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
11: arm: ls102xa: Add snoop disable for slave port 0, 1 and 2
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
12: arm: ls102xa: Remove bit reversing for SCFG registers
13: ls102xa: ifc: nor: fix the write issue when bytes unaligned
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
14: arm: ls102xa: Add SystemID EEPROM support for LS1021ATWR board
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
15: 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

You can see one error comes on and off. How can I debug it? I don't use python
enough to diagnose the code. Is there a way to dump the make command to check?

York