From: Robert Yang <liezhi.yang@windriver.com>
To: Christopher Larson <kergoth@gmail.com>
Cc: Patches and discussions about the oe-core layer
<openembedded-core@lists.openembedded.org>
Subject: Re: [PATCH 2/4] opkg-utils: add update-alternatives PACKAGECONFIG
Date: Sat, 16 Jan 2016 13:57:18 +0800 [thread overview]
Message-ID: <5699DBBE.5010601@windriver.com> (raw)
In-Reply-To: <CABcZAN=Y3UnMXjxVdxeYALSuR190YXPEp5bFnK44OsT0X87YDg@mail.gmail.com>
On 01/16/2016 04:07 AM, Christopher Larson wrote:
>
> On Fri, Jan 15, 2016 at 2:23 AM, Robert Yang <liezhi.yang@windriver.com
> <mailto:liezhi.yang@windriver.com>> wrote:
>
>
> I've afraid this patch can't work well, when opkg-utils doesn't provide
> virtual/update-alternatives, then chkconfig would be built and there would
> be dependency loops for example,
>
> PACKAGECONFIG = "python"
> $ bitbake core-image-minimal
>
> [snip]
> ERROR:
> Dependency loop #1 found:
> Task 747
> (/buildarea/lyang1/poky/meta/recipes-support/libpcre/libpcre_8.38.bb
> <http://libpcre_8.38.bb>, do_packagedata) (dependent Tasks ['libpcre,
> do_package'])
> Task 2067
> (/buildarea/lyang1/poky/meta/recipes-extended/slang/slang_2.2.4.bb
> <http://slang_2.2.4.bb>, do_package) (dependent Tasks ['gcc-runtime,
> do_packagedata', 'pseudo, do_populate_sysroot', 'slang, do_install',
> 'libpcre, do_packagedata', 'libtool-cross, do_packagedata', 'glibc,
> do_packagedata', 'rpm, do_populate_sysroot'])
> Task 2064
> (/buildarea/lyang1/poky/meta/recipes-extended/slang/slang_2.2.4.bb
> <http://slang_2.2.4.bb>, do_packagedata) (dependent Tasks ['slang, do_package'])
> Task 1876
> (/buildarea/lyang1/poky/meta/recipes-extended/newt/libnewt_0.52.18.bb
> <http://libnewt_0.52.18.bb>, do_package) (dependent Tasks ['slang,
> do_packagedata', 'gcc-runtime, do_packagedata', 'pseudo,
> do_populate_sysroot', 'libnewt, do_install', 'libtool-cross,
> do_packagedata', 'glibc, do_packagedata', 'popt, do_packagedata', 'rpm,
> do_populate_sysroot'])
> Task 1873
> (/buildarea/lyang1/poky/meta/recipes-extended/newt/libnewt_0.52.18.bb
> <http://libnewt_0.52.18.bb>, do_packagedata) (dependent Tasks ['libnewt,
> do_package'])
> Task 1405
> (/buildarea/lyang1/poky/meta/recipes-extended/chkconfig/chkconfig_1.3.58.bb
> <http://chkconfig_1.3.58.bb>, do_package) (dependent Tasks ['gcc-runtime,
> do_packagedata', 'pseudo, do_populate_sysroot', 'glibc, do_packagedata',
> 'libnewt, do_packagedata', 'chkconfig, do_install', 'popt, do_packagedata',
> 'gettext, do_packagedata', 'rpm, do_populate_sysroot'])
> Task 1402
> (/buildarea/lyang1/poky/meta/recipes-extended/chkconfig/chkconfig_1.3.58.bb
> <http://chkconfig_1.3.58.bb>, do_packagedata) (dependent Tasks ['chkconfig,
> do_package'])
> Task 853
> (/buildarea/lyang1/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
> <http://bzip2_1.0.6.bb>, do_package) (dependent Tasks ['gcc-runtime,
> do_packagedata', 'bzip2, do_install_ptest_base', 'bzip2, do_install',
> 'libtool-cross, do_packagedata', 'glibc, do_packagedata', 'pseudo,
> do_populate_sysroot', 'chkconfig, do_packagedata', 'rpm, do_populate_sysroot'])
> Task 850
> (/buildarea/lyang1/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
> <http://bzip2_1.0.6.bb>, do_packagedata) (dependent Tasks ['bzip2, do_package'])
> Task 750
> (/buildarea/lyang1/poky/meta/recipes-support/libpcre/libpcre_8.38.bb
> <http://libpcre_8.38.bb>, do_package) (dependent Tasks ['libpcre,
> do_install_ptest_base', 'libpcre, do_install', 'gcc-runtime,
> do_packagedata', 'pseudo, do_populate_sysroot', 'libtool-cross,
> do_packagedata', 'glibc, do_packagedata', 'bzip2, do_packagedata', 'zlib,
> do_packagedata', 'rpm, do_populate_sysroot'])
>
>
> Afaict it should work for the native case, just not target, if you use the
> chkconfig-alternatives-native recipe. In meta-mentor we have that recipe for
> target as well, to cover both cases, I'll see about submitting that. We've been
> using the chkconfig update-alternatives implementation for a few releases now.
If I understand correctly, maybe we need make PACKAGECONFIG only
be available for opkg-utils-native ?
// Robert
> --
> Christopher Larson
> kergoth at gmail dot com
> Founder - BitBake, OpenEmbedded, OpenZaurus
> Maintainer - Tslib
> Senior Software Engineer, Mentor Graphics
next prev parent reply other threads:[~2016-01-16 5:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-12 23:41 [PATCH 0/4] Misc improvements 2 from Mentor Christopher Larson
2015-11-12 23:41 ` [PATCH 1/4] linux-dtb.inc: use absolute upd-alt paths Christopher Larson
2016-12-21 19:10 ` Denys Dmytriyenko
2016-12-21 20:18 ` Christopher Larson
2016-12-22 18:34 ` Denys Dmytriyenko
2015-11-12 23:41 ` [PATCH 2/4] opkg-utils: add update-alternatives PACKAGECONFIG Christopher Larson
2016-01-15 9:23 ` Robert Yang
2016-01-15 20:07 ` Christopher Larson
2016-01-16 5:57 ` Robert Yang [this message]
2015-11-12 23:41 ` [PATCH 3/4] systemd: add myhostname to nsswitch.conf Christopher Larson
2015-11-17 7:25 ` Andreas Müller
2015-11-17 13:55 ` Christopher Larson
2015-11-18 3:49 ` Dan McGregor
2015-12-07 19:49 ` Christopher Larson
2015-12-10 18:33 ` Dan McGregor
2015-11-12 23:41 ` [PATCH 4/4] systemd: arrange for volatile /etc/resolv.conf Christopher Larson
2016-01-05 19:08 ` [PATCH 0/4] Misc improvements 2 from Mentor Christopher Larson
2016-01-05 20:26 ` Burton, Ross
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