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kbuild: fix section mismatch check for vmlinux

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vmlinux does not contain relocation entries which is
used by the section mismatch checks.
Reported by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>

Use the individual objects as inputs to overcome
this limitation.
In modpost check the .o files and skip non-ELF files.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Sam Ravnborg
2007-02-26 15:33:52 +01:00
parent dc87c3985e
commit 85bd2fddd6
3 changed files with 26 additions and 16 deletions
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8
scripts/Makefile.modpost
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@@ -63,16 +63,16 @@ quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules
$(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \
$(if $(KBUILD_EXTMOD),-I $(modulesymfile)) \
$(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \
$(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) \
$(wildcard vmlinux) $(filter-out FORCE,$^)
$(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
PHONY += __modpost
__modpost: $(modules:.ko=.o) FORCE
$(call cmd,modpost)
$(call cmd,modpost) $(wildcard vmlinux) $(filter-out FORCE,$^)
quiet_cmd_kernel-mod = MODPOST $@
cmd_kernel-mod = $(cmd_modpost)
cmd_kernel-mod = $(cmd_modpost) $(KBUILD_VMLINUX_OBJS)
PHONY += vmlinux
vmlinux: FORCE
$(call cmd,kernel-mod)