[oe] [OE-core] [PATCH v2][meta-perl] libxml-sax-writer-perl: add recipe

Tue Jul 29 08:22:54 UTC 2014

On Tue, Jul 29, 2014 at 09:54:19AM +0800, Rongqing Li wrote:
> 
> 
> On 07/25/2014 01:10 PM, Rongqing Li wrote:
> >
> >
> > On 07/24/2014 07:14 PM, Martin Jansa wrote:
> >> On Tue, Jul 22, 2014 at 03:06:53PM +0800, rongqing.li at windriver.com
> >> wrote:
> >>> From: Roy Li <rongqing.li at windriver.com>
> >>
> >> Sorry, but it still isn't correct even with allarch, because there is
> >> dependency on TUNE_PKGARCH perl:
> >>
> >> ERROR: libxml-filter-buffertext-perl different signature for task
> >> do_configure.sigdata between qemux86copy and qemuarm
> >> Hash for dependent task perl_5.20.0.bb.do_populate_sysroot changed
> >> from a5827c8deafb0ace555794c62c44e19f to 1a07f7ac7ad2a2750b58dfa60136114b
> >>
> >> ERROR: libxml-sax-writer-perl different signature for task
> >> do_configure.sigdata between qemux86copy and qemuarm
> >> Hash for dependent task perl_5.20.0.bb.do_populate_sysroot changed
> >> from a5827c8deafb0ace555794c62c44e19f to 1a07f7ac7ad2a2750b58dfa60136114b
> >>
> >
> > 1. I can not reproduce it, where are my steps be wrong?
> >
> > $ ../scripts/sstate-diff-machines.sh --tmpdir=tmp/ --machines="qemuarm
> > qemux86copy qemux86-64" --targets=libxml-sax
> > -writer-perl
> > ...
> > NOTE: Preparing runqueue
> > NOTE: Reparsing files to collect dependency data
> > NOTE: Tasks Summary: Attempted 0 tasks of which 0 didn't need to be
> > rerun and all succeeded.
> > INFO: Output written in:
> > /buildarea1/lirq/new/5/poky/build-next/tmp/sstate-diff/1406264562
> >
> > $cd /buildarea1/lirq/new/5/poky/build-next/tmp/sstate-diff/1406264562
> > $
> >
> > builder at pek-yocto-build1:/buildarea1/lirq/new/5/poky/build-next/tmp/sstate-diff/1406264562$
> > find . |grep writer-perl|grep sysroot
> > ./qemux86copy/all-poky-linux/libxml-sax-writer-perl/0.54-r0.do_populate_sysroot.sigdata.323a1635a2b08060e64815de8e009281
> >
> > ./qemuarm/all-poky-linux/libxml-sax-writer-perl/0.54-r0.do_populate_sysroot.sigdata.323a1635a2b08060e64815de8e009281
> >
> > ./qemux86-64/all-poky-linux/libxml-sax-writer-perl/0.54-r0.do_populate_sysroot.sigdata.323a1635a2b08060e64815de8e009281
> >
> > builder at pek-yocto-build1:/buildarea1/lirq/new/5/poky/build-next/tmp/sstate-diff/1406264562$
> >
> >
> >
> >
> > 2. the cause maybe the below:
> > perl module will depend on perl, but perl is not allarch, so make your
> > error.
> >
> > meta/classes/cpan-base.bbclass
> >    7 DEPENDS  += "${@["perl",
> > "perl-native"][(bb.data.inherits_class('native', d))]}"
> >    8 RDEPENDS_${PN} += "${@["perl",
> > ""][(bb.data.inherits_class('native', d))]}"
> >
> >
> >
> >
> > 3. no perl modules inherit allarch in oe-core;
> > oe-core$ find ./ -name "*perl*bb" -exec grep allarch {} \;
> > oe-core$
> >
> >
> > but I think some module should be allarch, like: libxml-simple-perl
> > https://packages.debian.org/search?keywords=libxml-simple-perl&searchon=names&suite=stable&section=all
> >
> >
> >
> Martin Jansa:
> 
> What should I do?  make this recipes not to inherit allarch?
> or remove the adding dependency on perl from cpan-base.bbclass
> or other

I'm fine with dropped allarch.

Building the module once per TUNE_PKGARCH is better than rebuilding it
as allarch every single time you switch between MACHINEs with different
TUNE_PKGARCH.

> >>> Signed-off-by: Roy Li <rongqing.li at windriver.com>
> >>> ---
> >>>   .../libxml/libxml-sax-writer-perl_0.54.bb          |   25
> >>> ++++++++++++++++++++
> >>>   1 file changed, 25 insertions(+)
> >>>   create mode 100644
> >>> meta-perl/recipes-perl/libxml/libxml-sax-writer-perl_0.54.bb
> >>>
> >>> diff --git
> >>> a/meta-perl/recipes-perl/libxml/libxml-sax-writer-perl_0.54.bb
> >>> b/meta-perl/recipes-perl/libxml/libxml-sax-writer-perl_0.54.bb
> >>> new file mode 100644
> >>> index 0000000..52458e4
> >>> --- /dev/null
> >>> +++ b/meta-perl/recipes-perl/libxml/libxml-sax-writer-perl_0.54.bb
> >>> @@ -0,0 +1,25 @@
> >>> +SUMMARY = "XML::SAX::Writer - SAX2 Writer"
> >>> +DESCRIPTION = "\
> >>> +XML::SAX::Writer helps to serialize SAX2 representations of XML
> >>> documents to \
> >>> +strings, files, and other flat representations. It handles charset
> >>> encodings, \
> >>> +XML escaping conventions, and so forth. It is still considered alpha, \
> >>> +although it has been put to limited use in settings such as
> >>> XML::LibXML and \
> >>> +the AxKit XML Application Server. \
> >>> +"
> >>> +SECTION = "libs"
> >>> +LICENSE = "Artistic-1.0 | GPLv1+"
> >>> +HOMEPAGE = "http://search.cpan.org/dist/XML-SAX-Writer/"
> >>> +DEPENDS += "libxml-filter-buffertext-perl-native"
> >>> +RDEPENDS_${PN} += "libxml-filter-buffertext-perl"
> >>> +
> >>> +SRC_URI =
> >>> "http://search.cpan.org/CPAN/authors/id/P/PE/PERIGRIN/XML-SAX-Writer-${PV}.tar.gz"
> >>>
> >>> +SRC_URI[md5sum] = "383139d76418a82b9800dc4f8b568891"
> >>> +SRC_URI[sha256sum] =
> >>> "a1b4d959aed8f8337523c4cef4b431e56e619c795dc6f99a868548952101cf3d"
> >>> +
> >>> +LIC_FILES_CHKSUM =
> >>> "file://README;beginline=45;endline=46;md5=d41d8cd98f00b204e9800998ecf8427e"
> >>>
> >>> +
> >>> +S = "${WORKDIR}/XML-SAX-Writer-${PV}"
> >>> +
> >>> +inherit cpan allarch
> >>> +
> >>> +BBCLASSEXTEND = "native"
> >>> --
> >>> 1.7.10.4
> >>>
> >>> --
> >>> _______________________________________________
> >>> Openembedded-devel mailing list
> >>> Openembedded-devel at lists.openembedded.org
> >>> http://lists.openembedded.org/mailman/listinfo/openembedded-devel
> >>
> >>
> >>
> >
> 
> -- 
> Best Reagrds,
> Roy | RongQing Li
> -- 
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel at lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-devel

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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