Re: [PATCH 1/2] scripts/package/Makefile: make revision update a function

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2017-09-08 2:04 GMT+09:00 Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>:
> Hi Riku,
>
>
> 2017-08-16 20:08 GMT+09:00  <riku.voipio@xxxxxxxxxx>:
>> From: Riku Voipio <riku.voipio@xxxxxxxxxx>
>>
>> The updated deb-pkg and bindeb-pkg will use the same snippet,
>> so make it reusable.
>>
>> Signed-off-by: Riku Voipio <riku.voipio@xxxxxxxxxx>
>> ---
>>  scripts/package/Makefile | 12 +++++++-----
>>  1 file changed, 7 insertions(+), 5 deletions(-)
>>
>> diff --git a/scripts/package/Makefile b/scripts/package/Makefile
>> index 71b4a8af9d4d..9867638896ad 100644
>> --- a/scripts/package/Makefile
>> +++ b/scripts/package/Makefile
>> @@ -44,14 +44,18 @@ tar -cz $(RCS_TAR_IGNORE) -f $(2).tar.gz \
>>         $(addprefix $(2)/,$(TAR_CONTENT) $(3)); \
>>  rm -f $(2) $(objtree)/.scmversion
>>
>> +quiet_cmd_updateversion = UPDATEVERSION
>> +      cmd_updateversion = \
>> +       $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version; \
>> +       mv -f $(objtree)/.tmp_version $(objtree)/.version
>> +
>>  # rpm-pkg
>>  # ---------------------------------------------------------------------------
>>  rpm-pkg rpm: FORCE
>>         $(MAKE) clean
>>         $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
>>         $(call cmd,src_tar,$(KERNELPATH),kernel.spec)
>> -       $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
>> -       mv -f $(objtree)/.tmp_version $(objtree)/.version
>> +       $(call cmd,updateversion)
>>         rpmbuild $(RPMOPTS) --target $(UTS_MACHINE) -ta $(KERNELPATH).tar.gz
>>         rm $(KERNELPATH).tar.gz kernel.spec
>>
>> @@ -60,9 +64,7 @@ rpm-pkg rpm: FORCE
>>  binrpm-pkg: FORCE
>>         $(MAKE) KBUILD_SRC=
>>         $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec
>> -       $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
>> -       mv -f $(objtree)/.tmp_version $(objtree)/.version
>> -
>> +       $(call cmd,updateversion)
>>         rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \
>>                 $(UTS_MACHINE) -bb $(objtree)/binkernel.spec
>>         rm binkernel.spec
>
>
>
> scripts/mkversion is pretty small.
> I think scripts/mkversion can also update .version
>
> For example,
>
>
>
>
> if [ ! -f .version ]
> then
>     version=1
> else
>     version=$(expr 0$(cat .version) + 1)
> fi
>
> echo $version > .version
> echo $version
>
>
>
>
> Then, remove the duplicated code from the Makefile.



Sorry, please let me think about this carefully.

We have simliar code in
scripts/link-vmlinux.sh and scripts/mkversion





-- 
Best Regards
Masahiro Yamada
--
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