comm-central problem in nsIDOMBatteryManager?

make.py[6]: Entering directory 'w:\mozilla\comm-central\obj-i686-pc-mingw32\mozilla\dom\battery'
w:\mozilla\comm-central\mozilla\config\rules.mk:1823:0$ pymake.builtins mkdir -p w:/mozilla/comm-central/obj-i686-pc-mingw32/mozilla
/dom/battery/.deps
w:\mozilla\comm-central\mozilla\config\rules.mk:1465:0$ pymake.builtins mkdir -p _xpidlgen
evaluation from w:\mozilla\comm-central\mozilla\config\rules.mk:1392:42:3:0$ w:/mozilla/comm-central/obj-i686-pc-mingw32/mozilla/con
fig/nsinstall.exe -m 644 w:/mozilla/comm-central/mozilla/dom/battery/Constants.h w:/mozilla/comm-central/mozilla/dom/battery/Types.h
 ../../dist/include/mozilla/dom/battery
nsIDOMBatteryManager.idl
w:\mozilla\comm-central\mozilla\config\rules.mk:1479:0$ pythonpath main \
  -Iw:/mozilla/comm-central/mozilla/other-licenses/ply \
  -Iw:/mozilla/comm-central/mozilla/xpcom/idl-parser \
  w:/mozilla/comm-central/mozilla/xpcom/idl-parser/header.py --cachedir=../../xpcom/idl-parser -Iw:/mozilla/comm-central/mozilla/dom
/battery -I../../dist/idl w:/mozilla/comm-central/mozilla/dom/battery/nsIDOMBatteryManager.idl -d .deps/nsIDOMBatteryManager.h.pp -o
 _xpidlgen/nsIDOMBatteryManager.h
main() takes no arguments (1 given)
Traceback (most recent call last):
  File "w:\mozilla\comm-central\mozilla\build\pymake\pymake\process.py", line 213, in run
    m.__dict__[self.method](self.argv)
TypeError: main() takes no arguments (1 given)
None
w:\mozilla\comm-central\mozilla\config\rules.mk:1479:0: command 'pythonpath main \
  -Iw:/mozilla/comm-central/mozilla/other-licenses/ply \
  -Iw:/mozilla/comm-central/mozilla/xpcom/idl-parser \
  w:/mozilla/comm-central/mozilla/xpcom/idl-parser/header.py --cachedir=../../xpcom/idl-parser -Iw:/mozilla/comm-central/mozilla/dom
/battery -I../../dist/idl w:/mozilla/comm-central/mozilla/dom/battery/nsIDOMBatteryManager.idl -d .deps/nsIDOMBatteryManager.h.pp -o
 _xpidlgen/nsIDOMBatteryManager.h' failed, return code -127
<export>: Found error
<export>: Found error
nsIDOMNavigatorBattery.idl
w:\mozilla\comm-central\mozilla\config\rules.mk:1479:0$ pythonpath main \
  -Iw:/mozilla/comm-central/mozilla/other-licenses/ply \
  -Iw:/mozilla/comm-central/mozilla/xpcom/idl-parser \
  w:/mozilla/comm-central/mozilla/xpcom/idl-parser/header.py --cachedir=../../xpcom/idl-parser -Iw:/mozilla/comm-central/mozilla/dom
/battery -I../../dist/idl w:/mozilla/comm-central/mozilla/dom/battery/nsIDOMNavigatorBattery.idl -d .deps/nsIDOMNavigatorBattery.h.p
p -o _xpidlgen/nsIDOMNavigatorBattery.h
w:\mozilla\comm-central\mozilla\config\makefiles\target_export.mk:67:0: command 'w:/mozilla-build/python/python.exe w:/mozilla/comm-
central/mozilla/build/pymake/pymake/../make.py -C battery export' failed, return code 2
w:\mozilla\comm-central\mozilla\config\makefiles\target_export.mk:54:0: command 'w:/mozilla-build/python/python.exe w:/mozilla/comm-
central/mozilla/build/pymake/pymake/../make.py -C dom export' failed, return code 2
w:\mozilla\comm-central\mozilla\config\rules.mk:740:0: command 'w:/mozilla-build/python/python.exe w:/mozilla/comm-central/mozilla/b
uild/pymake/pymake/../make.py export_tier_platform' failed, return code 2
w:\mozilla\comm-central\mozilla\config\rules.mk:706:0: command 'w:/mozilla-build/python/python.exe w:/mozilla/comm-central/mozilla/b
uild/pymake/pymake/../make.py  tier_platform' failed, return code 2
w:\mozilla\comm-central\obj-i686-pc-mingw32\Makefile:84:0: command 'w:/mozilla-build/python/python.exe w:/mozilla/comm-central/mozil
la/build/pymake/pymake/../make.py -C mozilla default' failed, return code 2
w:\mozilla\comm-central\client.mk:376:0: command 'w:/mozilla-build/python/python.exe w:/mozilla/comm-central/mozilla/build/pymake/py
make/../make.py -j2 -C obj-i686-pc-mingw32' failed, return code 2

real    51m54.271s