Messages in this thread | | | Date | Thu, 29 Mar 2012 14:53:07 -0700 | From | Frank Rowand <> | Subject | Re: [PATCH] Let modpost parses vmlinux instead of vmlinux.o |
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On 03/29/12 07:53, Alessio Igor Bogani wrote: > Dear Mr. Rowand,
No need to be formal, "Frank" is ok.
> > What do you think about this patch?
It does not work for me. The resulting Module.symvers is empty.
Before applying the Makefile patch, "make V=1" shows the command to generate Module.symvers is:
scripts/mod/modpost -o /a/home/frowand/me/src/linux/kernel-org/build/crest/Module.symvers -S vmlinux.o
after applying the patch, the command becomes:
scripts/mod/modpost -o /a/home/frowand/me/src/linux/kernel-org/build/crest/Module.symvers -S -s
-Frank
> Thanks! > > Ciao, > Alessio > > --- > Makefile | 2 +- > scripts/Makefile.modpost | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Makefile b/Makefile > index 123d858..b589d1f 100644 > --- a/Makefile > +++ b/Makefile > @@ -876,7 +876,7 @@ quiet_cmd_vmlinux-modpost = LD $@ > define rule_vmlinux-modpost > : > +$(call cmd,vmlinux-modpost) > - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost $@ > + $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost $* > $(Q)echo 'cmd_$@ := $(cmd_vmlinux-modpost)' > $(dot-target).cmd > endef > > diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost > index 56dfafc..ca0db29 100644 > --- a/scripts/Makefile.modpost > +++ b/scripts/Makefile.modpost > @@ -93,7 +93,7 @@ __modpost: $(modules:.ko=.o) FORCE > quiet_cmd_kernel-mod = MODPOST $@ > cmd_kernel-mod = $(modpost) $@ > > -vmlinux.o: FORCE > +vmlinux vmlinux.o: FORCE > $(call cmd,kernel-mod) > > # Declare generated files as targets for modpost
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