[PATCH] perl: avoid the source file patched twice

[PATCH] perl: avoid the source file patched twice

[Yu, Mingli]

From: Mingli Yu <mingli.yu@windriver.com>

After the commit(60dcb230f6 perl: split perl-cross into its own recipe)
introduced, the source files mainly come from two parts, one is from
SRI_URI during do_fetch and the other with below means during do_configure.
do_configure_prepend() {
    cp -rfp ${STAGING_DATADIR_NATIVE}/perl-cross/* ${S}
}

And the source files will be changed during do_compile with below
logic in Makefile.
$(CROSSPATCHED): %.applied: %.patch
        patch -p1 -i $< && touch $@

And there comes build failure with below steps:
 $ bitbake perl-native

Make a change as below
 $ git diff
 diff --git a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
 index b77bbd1fd4..4c5e35ab80 100644
 --- a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
 +++ b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
 @@ -33,6 +33,7 @@ do_compile () {
  do_install_class-native() {
      mkdir -p ${D}/${datadir}/perl-cross/
      cp -rf ${S}/* ${D}/${datadir}/perl-cross/
 +    echo "test" > ${D}/${datadir}/perl-cross/testfile
 }

 $ bitbake perl-native
 | NOTE: make -j 48
 | make crosspatch
 | make[1]: Entering directory '/buildarea1/myu2/wr_build/wr1021_20210616_perl/build/tmp-glibc/work/x86_64-linux/perl-native/5.34.0-r0/perl-5.34.0'
 | patch -p1 -i cnf/diffs/perl5-5.34.0/time-hires.patch && touch cnf/diffs/perl5-5.34.0/time-hires.applied
 | patch -p1 -i cnf/diffs/perl5-5.34.0/xconfig.patch && touch cnf/diffs/perl5-5.34.0/xconfig.applied
 | patch -p1 -i cnf/diffs/perl5-5.34.0/posix-makefile.patch && touch cnf/diffs/perl5-5.34.0/posix-makefile.applied
 | File dist/Time-HiRes/Makefile.PL is read-only; trying to patch anyway
 | patching file dist/Time-HiRes/Makefile.PL
 | Reversed (or previously applied) patch detected!  Assume -R? [n]
 | Apply anyway? [n]
 | Skipping patch.
 | 4 out of 4 hunks ignored -- saving rejects to file dist/Time-HiRes/Makefile.PL.rej
 | patch -p1 -i cnf/diffs/perl5-5.34.0/test-commonsense.patch && touch cnf/diffs/perl5-5.34.0/test-commonsense.applied
 | File perl.h is read-only; trying to patch anyway
 | patching file perl.h
 | Reversed (or previously applied) patch detected!  Assume -R? [n]
 | Apply anyway? [n]
 | Skipping patch.
 | 1 out of 1 hunk ignored -- saving rejects to file perl.h.rej
 | make[1]: *** [Makefile:64: cnf/diffs/perl5-5.34.0/time-hires.applied] Error 1
 [snip]

It's because the source files patched twice, so let do_fetch always
executed to make sure the source files which come from SRC_URI brand
new in each build to avoid the source files patched twice to fix the
build failure as above.

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
---
 meta/recipes-devtools/perl/perl_5.34.0.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-devtools/perl/perl_5.34.0.bb b/meta/recipes-devtools/perl/perl_5.34.0.bb
index 7935a58723..2e48110d2b 100644
--- a/meta/recipes-devtools/perl/perl_5.34.0.bb
+++ b/meta/recipes-devtools/perl/perl_5.34.0.bb
@@ -382,3 +382,5 @@ EOF
        chmod 0755 ${SYSROOT_DESTDIR}${bindir}/nativeperl
        cat ${SYSROOT_DESTDIR}${bindir}/nativeperl
 }
+
+do_fetch[nostamp] = "1"
-- 
2.17.1

Re: [OE-core] [PATCH] perl: avoid the source file patched twice

[Alexandre Belloni]

Hello,

On 18/06/2021 10:30:36+0800, Yu, Mingli wrote:
> From: Mingli Yu <mingli.yu@windriver.com>
> 
> After the commit(60dcb230f6 perl: split perl-cross into its own recipe)
> introduced, the source files mainly come from two parts, one is from
> SRI_URI during do_fetch and the other with below means during do_configure.
> do_configure_prepend() {
>     cp -rfp ${STAGING_DATADIR_NATIVE}/perl-cross/* ${S}
> }
> 
> And the source files will be changed during do_compile with below
> logic in Makefile.
> $(CROSSPATCHED): %.applied: %.patch
>         patch -p1 -i $< && touch $@
> 
> And there comes build failure with below steps:
>  $ bitbake perl-native
> 
> Make a change as below
>  $ git diff
>  diff --git a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>  index b77bbd1fd4..4c5e35ab80 100644
>  --- a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>  +++ b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>  @@ -33,6 +33,7 @@ do_compile () {
>   do_install_class-native() {
>       mkdir -p ${D}/${datadir}/perl-cross/
>       cp -rf ${S}/* ${D}/${datadir}/perl-cross/
>  +    echo "test" > ${D}/${datadir}/perl-cross/testfile
>  }
> 
>  $ bitbake perl-native
>  | NOTE: make -j 48
>  | make crosspatch
>  | make[1]: Entering directory '/buildarea1/myu2/wr_build/wr1021_20210616_perl/build/tmp-glibc/work/x86_64-linux/perl-native/5.34.0-r0/perl-5.34.0'
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/time-hires.patch && touch cnf/diffs/perl5-5.34.0/time-hires.applied
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/xconfig.patch && touch cnf/diffs/perl5-5.34.0/xconfig.applied
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/posix-makefile.patch && touch cnf/diffs/perl5-5.34.0/posix-makefile.applied
>  | File dist/Time-HiRes/Makefile.PL is read-only; trying to patch anyway
>  | patching file dist/Time-HiRes/Makefile.PL
>  | Reversed (or previously applied) patch detected!  Assume -R? [n]
>  | Apply anyway? [n]
>  | Skipping patch.
>  | 4 out of 4 hunks ignored -- saving rejects to file dist/Time-HiRes/Makefile.PL.rej
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/test-commonsense.patch && touch cnf/diffs/perl5-5.34.0/test-commonsense.applied
>  | File perl.h is read-only; trying to patch anyway
>  | patching file perl.h
>  | Reversed (or previously applied) patch detected!  Assume -R? [n]
>  | Apply anyway? [n]
>  | Skipping patch.
>  | 1 out of 1 hunk ignored -- saving rejects to file perl.h.rej
>  | make[1]: *** [Makefile:64: cnf/diffs/perl5-5.34.0/time-hires.applied] Error 1
>  [snip]
> 
> It's because the source files patched twice, so let do_fetch always
> executed to make sure the source files which come from SRC_URI brand
> new in each build to avoid the source files patched twice to fix the
> build failure as above.
> 
> Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
> ---
>  meta/recipes-devtools/perl/perl_5.34.0.bb | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/meta/recipes-devtools/perl/perl_5.34.0.bb b/meta/recipes-devtools/perl/perl_5.34.0.bb
> index 7935a58723..2e48110d2b 100644
> --- a/meta/recipes-devtools/perl/perl_5.34.0.bb
> +++ b/meta/recipes-devtools/perl/perl_5.34.0.bb
> @@ -382,3 +382,5 @@ EOF
>         chmod 0755 ${SYSROOT_DESTDIR}${bindir}/nativeperl
>         cat ${SYSROOT_DESTDIR}${bindir}/nativeperl
>  }
> +
> +do_fetch[nostamp] = "1"

This seems to cause:

ERROR: The perl-native:do_fetch sig is computed to be ad5d35a67fb7dfcb2a67797631d358f99809c2c568f44db1b4e866f894368d3e, but the sig is locked to b715d1392c57c5341b05be30d4cdeaf2a443bae900890da8e053b9fc1650480b in SIGGEN_LOCKEDSIGS_t-x86-64
The perl:do_fetch sig is computed to be 83844d137b60382447e71889fc92deb568e52f2f9e8b214d86c3a608af8e8bce, but the sig is locked to a269ce4ca52954820059edc72f464379b71186be0b0bd9927b3fb3d716395e66 in SIGGEN_LOCKEDSIGS_t-core2-64

See https://autobuilder.yoctoproject.org/typhoon/#/builders/69/builds/3557/steps/24/logs/stdio

Can you check?

Regards

> -- 
> 2.17.1
> zO

> 
> 
> 


-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [OE-core] [PATCH] perl: avoid the source file patched twice

[Yu, Mingli]

Hi Alex,

On 6/21/21 4:26 PM, Alexandre Belloni wrote:
> [Please note: This e-mail is from an EXTERNAL e-mail address]
> 
> Hello,
> 
> On 18/06/2021 10:30:36+0800, Yu, Mingli wrote:
>> From: Mingli Yu <mingli.yu@windriver.com>
>>
>> After the commit(60dcb230f6 perl: split perl-cross into its own recipe)
>> introduced, the source files mainly come from two parts, one is from
>> SRI_URI during do_fetch and the other with below means during do_configure.
>> do_configure_prepend() {
>>      cp -rfp ${STAGING_DATADIR_NATIVE}/perl-cross/* ${S}
>> }
>>
>> And the source files will be changed during do_compile with below
>> logic in Makefile.
>> $(CROSSPATCHED): %.applied: %.patch
>>          patch -p1 -i $< && touch $@
>>
>> And there comes build failure with below steps:
>>   $ bitbake perl-native
>>
>> Make a change as below
>>   $ git diff
>>   diff --git a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>>   index b77bbd1fd4..4c5e35ab80 100644
>>   --- a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>>   +++ b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>>   @@ -33,6 +33,7 @@ do_compile () {
>>    do_install_class-native() {
>>        mkdir -p ${D}/${datadir}/perl-cross/
>>        cp -rf ${S}/* ${D}/${datadir}/perl-cross/
>>   +    echo "test" > ${D}/${datadir}/perl-cross/testfile
>>   }
>>
>>   $ bitbake perl-native
>>   | NOTE: make -j 48
>>   | make crosspatch
>>   | make[1]: Entering directory '/buildarea1/myu2/wr_build/wr1021_20210616_perl/build/tmp-glibc/work/x86_64-linux/perl-native/5.34.0-r0/perl-5.34.0'
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/time-hires.patch && touch cnf/diffs/perl5-5.34.0/time-hires.applied
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/xconfig.patch && touch cnf/diffs/perl5-5.34.0/xconfig.applied
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/posix-makefile.patch && touch cnf/diffs/perl5-5.34.0/posix-makefile.applied
>>   | File dist/Time-HiRes/Makefile.PL is read-only; trying to patch anyway
>>   | patching file dist/Time-HiRes/Makefile.PL
>>   | Reversed (or previously applied) patch detected!  Assume -R? [n]
>>   | Apply anyway? [n]
>>   | Skipping patch.
>>   | 4 out of 4 hunks ignored -- saving rejects to file dist/Time-HiRes/Makefile.PL.rej
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/test-commonsense.patch && touch cnf/diffs/perl5-5.34.0/test-commonsense.applied
>>   | File perl.h is read-only; trying to patch anyway
>>   | patching file perl.h
>>   | Reversed (or previously applied) patch detected!  Assume -R? [n]
>>   | Apply anyway? [n]
>>   | Skipping patch.
>>   | 1 out of 1 hunk ignored -- saving rejects to file perl.h.rej
>>   | make[1]: *** [Makefile:64: cnf/diffs/perl5-5.34.0/time-hires.applied] Error 1
>>   [snip]
>>
>> It's because the source files patched twice, so let do_fetch always
>> executed to make sure the source files which come from SRC_URI brand
>> new in each build to avoid the source files patched twice to fix the
>> build failure as above.
>>
>> Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
>> ---
>>   meta/recipes-devtools/perl/perl_5.34.0.bb | 2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/meta/recipes-devtools/perl/perl_5.34.0.bb b/meta/recipes-devtools/perl/perl_5.34.0.bb
>> index 7935a58723..2e48110d2b 100644
>> --- a/meta/recipes-devtools/perl/perl_5.34.0.bb
>> +++ b/meta/recipes-devtools/perl/perl_5.34.0.bb
>> @@ -382,3 +382,5 @@ EOF
>>          chmod 0755 ${SYSROOT_DESTDIR}${bindir}/nativeperl
>>          cat ${SYSROOT_DESTDIR}${bindir}/nativeperl
>>   }
>> +
>> +do_fetch[nostamp] = "1"
> 
> This seems to cause:
> 
> ERROR: The perl-native:do_fetch sig is computed to be ad5d35a67fb7dfcb2a67797631d358f99809c2c568f44db1b4e866f894368d3e, but the sig is locked to b715d1392c57c5341b05be30d4cdeaf2a443bae900890da8e053b9fc1650480b in SIGGEN_LOCKEDSIGS_t-x86-64
> The perl:do_fetch sig is computed to be 83844d137b60382447e71889fc92deb568e52f2f9e8b214d86c3a608af8e8bce, but the sig is locked to a269ce4ca52954820059edc72f464379b71186be0b0bd9927b3fb3d716395e66 in SIGGEN_LOCKEDSIGS_t-core2-64
> 
> See https://autobuilder.yoctoproject.org/typhoon/#/builders/69/builds/3557/steps/24/logs/stdio

I didn't reproduce the issue in my env, I notice there is a config 
"require ../locked-sigs.inc" at 
https://autobuilder.yoctoproject.org/typhoon/#/builders/69/builds/3557/steps/24/logs/stdio, 
what's ../locked-sigs.inc?

Thanks,

> 
> Can you check?
> 
> Regards
> 
>> --
>> 2.17.1
>> zO
> 
>>
>> 
>>
> 
> 
> --
> Alexandre Belloni, co-owner and COO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
> 

Re: [OE-core] [PATCH] perl: avoid the source file patched twice

[Richard Purdie]

On Fri, 2021-06-18 at 10:30 +0800, Yu, Mingli wrote:
> From: Mingli Yu <mingli.yu@windriver.com>
> 
> After the commit(60dcb230f6 perl: split perl-cross into its own recipe)
> introduced, the source files mainly come from two parts, one is from
> SRI_URI during do_fetch and the other with below means during do_configure.
> do_configure_prepend() {
>     cp -rfp ${STAGING_DATADIR_NATIVE}/perl-cross/* ${S}
> }
> 
> And the source files will be changed during do_compile with below
> logic in Makefile.
> $(CROSSPATCHED): %.applied: %.patch
>         patch -p1 -i $< && touch $@
> 
> And there comes build failure with below steps:
>  $ bitbake perl-native
> 
> Make a change as below
>  $ git diff
>  diff --git a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>  index b77bbd1fd4..4c5e35ab80 100644
>  --- a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>  +++ b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>  @@ -33,6 +33,7 @@ do_compile () {
>   do_install_class-native() {
>       mkdir -p ${D}/${datadir}/perl-cross/
>       cp -rf ${S}/* ${D}/${datadir}/perl-cross/
>  +    echo "test" > ${D}/${datadir}/perl-cross/testfile
>  }
> 
>  $ bitbake perl-native
>  | NOTE: make -j 48
>  | make crosspatch
>  | make[1]: Entering directory '/buildarea1/myu2/wr_build/wr1021_20210616_perl/build/tmp-glibc/work/x86_64-linux/perl-native/5.34.0-r0/perl-5.34.0'
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/time-hires.patch && touch cnf/diffs/perl5-5.34.0/time-hires.applied
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/xconfig.patch && touch cnf/diffs/perl5-5.34.0/xconfig.applied
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/posix-makefile.patch && touch cnf/diffs/perl5-5.34.0/posix-makefile.applied
>  | File dist/Time-HiRes/Makefile.PL is read-only; trying to patch anyway
>  | patching file dist/Time-HiRes/Makefile.PL
>  | Reversed (or previously applied) patch detected!  Assume -R? [n]
>  | Apply anyway? [n]
>  | Skipping patch.
>  | 4 out of 4 hunks ignored -- saving rejects to file dist/Time-HiRes/Makefile.PL.rej
>  | patch -p1 -i cnf/diffs/perl5-5.34.0/test-commonsense.patch && touch cnf/diffs/perl5-5.34.0/test-commonsense.applied
>  | File perl.h is read-only; trying to patch anyway
>  | patching file perl.h
>  | Reversed (or previously applied) patch detected!  Assume -R? [n]
>  | Apply anyway? [n]
>  | Skipping patch.
>  | 1 out of 1 hunk ignored -- saving rejects to file perl.h.rej
>  | make[1]: *** [Makefile:64: cnf/diffs/perl5-5.34.0/time-hires.applied] Error 1
>  [snip]
> 
> It's because the source files patched twice, so let do_fetch always
> executed to make sure the source files which come from SRC_URI brand
> new in each build to avoid the source files patched twice to fix the
> build failure as above.
> 
> Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
> ---
>  meta/recipes-devtools/perl/perl_5.34.0.bb | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/meta/recipes-devtools/perl/perl_5.34.0.bb b/meta/recipes-devtools/perl/perl_5.34.0.bb
> index 7935a58723..2e48110d2b 100644
> --- a/meta/recipes-devtools/perl/perl_5.34.0.bb
> +++ b/meta/recipes-devtools/perl/perl_5.34.0.bb
> @@ -382,3 +382,5 @@ EOF
>         chmod 0755 ${SYSROOT_DESTDIR}${bindir}/nativeperl
>         cat ${SYSROOT_DESTDIR}${bindir}/nativeperl
>  }
> +
> +do_fetch[nostamp] = "1"

This patch is incorrect, it would cause tasks to rerun all the time and is not
the correct way to solve this problem. We don't use nostamp tasks in mid tree
tasks.

Cheers,

Richard

Re: [OE-core] [PATCH] perl: avoid the source file patched twice

[Yu, Mingli]

On 6/21/21 4:48 PM, Richard Purdie wrote:
> [Please note: This e-mail is from an EXTERNAL e-mail address]
> 
> On Fri, 2021-06-18 at 10:30 +0800, Yu, Mingli wrote:
>> From: Mingli Yu <mingli.yu@windriver.com>
>>
>> After the commit(60dcb230f6 perl: split perl-cross into its own recipe)
>> introduced, the source files mainly come from two parts, one is from
>> SRI_URI during do_fetch and the other with below means during do_configure.
>> do_configure_prepend() {
>>      cp -rfp ${STAGING_DATADIR_NATIVE}/perl-cross/* ${S}
>> }
>>
>> And the source files will be changed during do_compile with below
>> logic in Makefile.
>> $(CROSSPATCHED): %.applied: %.patch
>>          patch -p1 -i $< && touch $@
>>
>> And there comes build failure with below steps:
>>   $ bitbake perl-native
>>
>> Make a change as below
>>   $ git diff
>>   diff --git a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>>   index b77bbd1fd4..4c5e35ab80 100644
>>   --- a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>>   +++ b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
>>   @@ -33,6 +33,7 @@ do_compile () {
>>    do_install_class-native() {
>>        mkdir -p ${D}/${datadir}/perl-cross/
>>        cp -rf ${S}/* ${D}/${datadir}/perl-cross/
>>   +    echo "test" > ${D}/${datadir}/perl-cross/testfile
>>   }
>>
>>   $ bitbake perl-native
>>   | NOTE: make -j 48
>>   | make crosspatch
>>   | make[1]: Entering directory '/buildarea1/myu2/wr_build/wr1021_20210616_perl/build/tmp-glibc/work/x86_64-linux/perl-native/5.34.0-r0/perl-5.34.0'
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/time-hires.patch && touch cnf/diffs/perl5-5.34.0/time-hires.applied
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/xconfig.patch && touch cnf/diffs/perl5-5.34.0/xconfig.applied
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/posix-makefile.patch && touch cnf/diffs/perl5-5.34.0/posix-makefile.applied
>>   | File dist/Time-HiRes/Makefile.PL is read-only; trying to patch anyway
>>   | patching file dist/Time-HiRes/Makefile.PL
>>   | Reversed (or previously applied) patch detected!  Assume -R? [n]
>>   | Apply anyway? [n]
>>   | Skipping patch.
>>   | 4 out of 4 hunks ignored -- saving rejects to file dist/Time-HiRes/Makefile.PL.rej
>>   | patch -p1 -i cnf/diffs/perl5-5.34.0/test-commonsense.patch && touch cnf/diffs/perl5-5.34.0/test-commonsense.applied
>>   | File perl.h is read-only; trying to patch anyway
>>   | patching file perl.h
>>   | Reversed (or previously applied) patch detected!  Assume -R? [n]
>>   | Apply anyway? [n]
>>   | Skipping patch.
>>   | 1 out of 1 hunk ignored -- saving rejects to file perl.h.rej
>>   | make[1]: *** [Makefile:64: cnf/diffs/perl5-5.34.0/time-hires.applied] Error 1
>>   [snip]
>>
>> It's because the source files patched twice, so let do_fetch always
>> executed to make sure the source files which come from SRC_URI brand
>> new in each build to avoid the source files patched twice to fix the
>> build failure as above.
>>
>> Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
>> ---
>>   meta/recipes-devtools/perl/perl_5.34.0.bb | 2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/meta/recipes-devtools/perl/perl_5.34.0.bb b/meta/recipes-devtools/perl/perl_5.34.0.bb
>> index 7935a58723..2e48110d2b 100644
>> --- a/meta/recipes-devtools/perl/perl_5.34.0.bb
>> +++ b/meta/recipes-devtools/perl/perl_5.34.0.bb
>> @@ -382,3 +382,5 @@ EOF
>>          chmod 0755 ${SYSROOT_DESTDIR}${bindir}/nativeperl
>>          cat ${SYSROOT_DESTDIR}${bindir}/nativeperl
>>   }
>> +
>> +do_fetch[nostamp] = "1"
> 
> This patch is incorrect, it would cause tasks to rerun all the time and is not
> the correct way to solve this problem. We don't use nostamp tasks in mid tree
> tasks.

Hi RP,

Any suggestion to solve the issue? I'm also researching a better solution.

Thanks,

> 
> Cheers,
> 
> Richard
>