From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
To: openembedded-core@lists.openembedded.org
Subject: Re: Does support for external toolchains working in current OE?
Date: Fri, 05 Apr 2013 13:48:24 +0200 [thread overview]
Message-ID: <515EBA08.9070607@linaro.org> (raw)
In-Reply-To: <1365156714.6526.138.camel@ted>
W dniu 05.04.2013 12:11, Richard Purdie pisze:
> On Fri, 2013-04-05 at 11:56 +0200, Marcin Juszkiewicz wrote:
>> http://tygrysek.juszkiewicz.com.pl/~hrw/tmp/rp-log.txt 3.4MB
> Some key bits of the log:
>
> DEBUG: Added runtime dependency eglibc
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-dbg
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-dev
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-utils
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-thread-db
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-localedata-i18n
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-gconv-ibm850
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-gconv-cp1252
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-gconv-iso8859-1
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: Added runtime dependency eglibc-gconv-iso8859-15
> for /home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
> DEBUG: providers for eglibc-dev are: ['eglibc']
> DEBUG: adding
> '/home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/eglibc/eglibc_2.17.bb' to satisfy runtime 'eglibc-dev'
> DEBUG: providers for eglibc are: ['eglibc']
> DEBUG: adding
> '/home/hrw/HDD/devel/canonical/aarch64/openembedded/repos/openembedded-core/meta/recipes-core/eglibc/eglibc_2.17.bb' to satisfy runtime 'eglibc'
> DEBUG: providers for eglibc-utils are: ['eglibc']
>
> So where does this come from? packagegroup-core-standalone-sdk-target.bb
> leads us to LIBC_DEPENDENCIES which leads to:
>
> $ cat conf/distro/include/tclibc-eglibc.inc
>
> LIBC_DEPENDENCIES = "libsegfault \
> eglibc \
> eglibc-dbg \
> eglibc-dev \
> eglibc-utils \
> eglibc-thread-db \
> ${@get_libc_locales_dependencies(d)}"
> LIBC_LOCALE_DEPENDENCIES = "\
> eglibc-localedata-i18n \
> eglibc-gconv-ibm850 \
> eglibc-gconv-cp1252 \
> eglibc-gconv-iso8859-1 \
> eglibc-gconv-iso8859-15"
> so I suspect you either need to provide some of these things,
> or reset those variables...
They can not be reset cause TCMODE is loaded before TCLIBC.
But LIBC_LOCALE_DEPENDENCIES can be ignored when TCMODE include does not
have "libc-locale" in DISTRO_FEATURES_LIBC (which is how it is done in
external-linaro toolchain).
LIBC_DEPENDENCIES left... External Linaro toolchain uses
eglibc-package.inc to get RPROVIDES for "glibc*" things so I added also
"eglibc*" ones:
RPROVIDES_${PN} += " eglibc"
RPROVIDES_${PN}-dev += " eglibc-dev"
RPROVIDES_${PN}-doc += " eglibc-doc"
RPROVIDES_${PN}-dbg += " eglibc-dbg"
RPROVIDES_${PN}-pic += " eglibc-pic"
RPROVIDES_${PN}-utils += " eglibc-utils"
RPROVIDES_${PN}-gconv += " eglibc-gconv"
RPROVIDES_${PN}-pcprofile += " eglibc-pcprofile"
RPROVIDES_eglibc-extra-nss += " eglibc-extra-nss"
RPROVIDES_eglibc-thread-db += " eglibc-thread-db"
Last two lines does not have any sense from BitBake point of view so are
ignored.
Resulting packages are still wrong... So let's hack tclibc-eglibc.inc to
use 'glibc*' in LIBC_DEPENDENCIES instead of 'eglibc*'. No luck again:
Provides: glibc-doc, eglibc-doc
Provides: glibc-pcprofile, eglibc-pcprofile
Provides: glibc-staticdev, libc-staticdev
Provides: eglibc-dbg, libc-dbg, glibc-dbg
Provides: virtual-libc-dev, libc6-dev, glibc-dev, libc-dev, eglibc-dev
Provides: rtld(GNU_HASH), glibc, eglibc
Provides: glibc-thread-db
But I do not think that LIBC_DEPENDENCIES are reason here. When reset
them in tclibc-eglibc.inc file then I get the same error about multiple
recipes ;(
next prev parent reply other threads:[~2013-04-05 12:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-05 9:20 Does support for external toolchains working in current OE? Marcin Juszkiewicz
2013-04-05 9:26 ` Marcin Juszkiewicz
2013-04-05 9:54 ` Richard Purdie
2013-04-05 9:56 ` Marcin Juszkiewicz
2013-04-05 10:11 ` Richard Purdie
2013-04-05 11:48 ` Marcin Juszkiewicz [this message]
2013-04-05 12:21 ` Marcin Juszkiewicz
2013-04-05 12:26 ` Marcin Juszkiewicz
2013-04-05 12:31 ` Richard Purdie
2013-04-05 21:20 ` Martin Jansa
2013-04-05 22:08 ` Chris Larson
2013-04-05 22:10 ` Martin Jansa
2013-04-06 12:43 ` Martin Jansa
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