Re: crossbuild fails in modpost

From: Jiri Slaby
Date: Thu May 15 2008 - 13:12:49 EST


Well, let's fix sam's email.

Jiri Slaby napsal(a):
Hi,

probably
4ce6efed48d736e3384c39ff87bda723e1f8e041
kbuild: soften modpost checks when doing cross builds

causes build failures on x86_64 kernel build on 32 bit machine:

make -f /local/xslaby/hid/scripts/Makefile.modpost
YYYYYYYYYYYYYY x86_64 x86_64
scripts/mod/modpost -m -a -o /local/xslaby/buhid/Module.symvers -S -K /local/xslaby/buhid/Module.markers -M /local/xslaby/buhid/Module.markers -s
XXXXXXXXXXXXXXXXXX 20: 0 (2), 4 (4), 8 (4), 12 (8)
FATAL: drivers/hid/hid-apple: sizeof(struct hid_device_id)=20 is not a modulo of the size of section __mod_hid_device_table=648.
Fix definition of struct hid_device_id in mod_devicetable.h
make[2]: *** [__modpost] Error 1
make[1]: *** [modules] Error 2
make: *** [sub-make] Error 2

after sticking echo into:
__modpost: $(modules:.ko=.o) FORCE
+ @echo YYYYYYYYYYYYYY $(KBUILD_BUILDHOST) $(ARCH)
$(call cmd,modpost) $(wildcard vmlinux) $(filter-out FORCE,$^)

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