linux-kernel - Re: [PATCH 15/20] kbuild: parisc: use common install script

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Message-ID: <5e16a94b-7383-3ec5-949f-f4c5d2c812f5@gmx.de>
Date:   Wed, 14 Apr 2021 18:30:59 +0200
From:   Helge Deller <deller@....de>
To:     Masahiro Yamada <masahiroy@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Michal Marek <michal.lkml@...kovi.net>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        linux-arch <linux-arch@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "James E.J. Bottomley" <James.Bottomley@...senpartnership.com>,
        linux-parisc@...r.kernel.org
Subject: Re: [PATCH 15/20] kbuild: parisc: use common install script

On 4/7/21 1:23 PM, Masahiro Yamada wrote:
> On Wed, Apr 7, 2021 at 2:34 PM Greg Kroah-Hartman
> <gregkh@...uxfoundation.org> wrote:
>>
>> The common scripts/install.sh script will now work for parisc, all that
>> is needed is to add the compressed image type to it.  So add that file
>> type check, and then we can remove the two different copies of the
>> parisc install.sh script that were only different by one line and have
>> the arch call the common install script.
>>
>> Cc: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>
>> Cc: Helge Deller <deller@....de>
>> Cc: linux-parisc@...r.kernel.org
>> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
>> ---
>>   arch/parisc/Makefile        |  4 +--
>>   arch/parisc/boot/Makefile   |  2 +-
>>   arch/parisc/boot/install.sh | 65 ------------------------------------
>>   arch/parisc/install.sh      | 66 -------------------------------------
>>   scripts/install.sh          |  1 +
>>   5 files changed, 4 insertions(+), 134 deletions(-)
>>   delete mode 100644 arch/parisc/boot/install.sh
>>   delete mode 100644 arch/parisc/install.sh
>>
>> diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
>> index 7d9f71aa829a..296d8ab8e2aa 100644
>> --- a/arch/parisc/Makefile
>> +++ b/arch/parisc/Makefile
>> @@ -164,10 +164,10 @@ vmlinuz: vmlinux
>>   endif
>>
>>   install:
>> -       $(CONFIG_SHELL) $(srctree)/arch/parisc/install.sh \
>> +       $(CONFIG_SHELL) $(srctree)/scripts/install.sh \
>>                          $(KERNELRELEASE) vmlinux System.map "$(INSTALL_PATH)"
>>   zinstall:
>> -       $(CONFIG_SHELL) $(srctree)/arch/parisc/install.sh \
>> +       $(CONFIG_SHELL) $(srctree)/scripts/install.sh \
>>                          $(KERNELRELEASE) vmlinuz System.map "$(INSTALL_PATH)"
>>
>>   CLEAN_FILES    += lifimage
>> diff --git a/arch/parisc/boot/Makefile b/arch/parisc/boot/Makefile
>> index 61f44142cfe1..ad2611929aee 100644
>> --- a/arch/parisc/boot/Makefile
>> +++ b/arch/parisc/boot/Makefile
>> @@ -17,5 +17,5 @@ $(obj)/compressed/vmlinux: FORCE
>>          $(Q)$(MAKE) $(build)=$(obj)/compressed $@
>>
>>   install: $(CONFIGURE) $(obj)/bzImage
>> -       sh -x  $(srctree)/$(obj)/install.sh $(KERNELRELEASE) $(obj)/bzImage \
>> +       sh -x  $(srctree)/scripts/install.sh $(KERNELRELEASE) $(obj)/bzImage \
>>                System.map "$(INSTALL_PATH)"
>
>
>
> As far as I understood, there is no way to invoke this 'install' target
> in arch/parisc/boot/Makefile since everything is done
> by arch/parisc/Makefile.
>
> Can we remove this 'install' rule entirely?

Yes, I think it can go in arch/parisc/boot/Makefile.

Helge