[oe] [meta-cpan 1/3] meta-cpan creation
Martin Jansa
martin.jansa at gmail.com
Mon Aug 12 07:03:33 UTC 2013
On Mon, Aug 12, 2013 at 12:35:38PM +0800, Hongxu Jia wrote:
> ---
> COPYING.MIT | 17 +++++++++++
> README | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> conf/layer.conf | 10 +++++++
> 3 files changed, 115 insertions(+)
> create mode 100644 COPYING.MIT
> create mode 100644 README
> create mode 100644 conf/layer.conf
>
> diff --git a/COPYING.MIT b/COPYING.MIT
> new file mode 100644
> index 0000000..89de354
> --- /dev/null
> +++ b/COPYING.MIT
> @@ -0,0 +1,17 @@
> +Permission is hereby granted, free of charge, to any person obtaining a copy
> +of this software and associated documentation files (the "Software"), to deal
> +in the Software without restriction, including without limitation the rights
> +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
> +copies of the Software, and to permit persons to whom the Software is
> +furnished to do so, subject to the following conditions:
> +
> +The above copyright notice and this permission notice shall be included in
> +all copies or substantial portions of the Software.
> +
> +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
> +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
> +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
> +THE SOFTWARE.
> diff --git a/README b/README
> new file mode 100644
> index 0000000..091da85
> --- /dev/null
> +++ b/README
> @@ -0,0 +1,88 @@
> +meta-cpan
> +=========
> +This layer provides commonly-used perl libraries in the Comprehensive
> +Perl Archive Network.
> +
> +Contents and Help
> +-----------------
> +
> +In this section the contents of the layer is listed, along with a short
> +help for each package.
> +
> + -- libdbi-perl --
> + The DBI is a database access module for the Perl programming language.
> + It defines a set of methods, variables, and conventions that provide
> + a consistent database interface, independent of the actual database
> + being used.
> + |<- Scope of DBI ->|
> + .-. .--------------. .-------------.
> + .-------. | |---| XYZ Driver |---| XYZ Engine |
> + | Perl | | | `--------------' `-------------'
> + | script| |A| |D| .--------------. .-------------.
> + | using |--|P|--|B|---|Oracle Driver |---|Oracle Engine|
> + | DBI | |I| |I| `--------------' `-------------'
> + | API | | |...
> + |methods| | |... Other drivers
> + `-------' | |...
> + `-'
> +
> + -- libdbd-sqlite-perl --
> + DBD::SQLite is a Perl DBI driver for SQLite, that includes the entire
> + thing in the distribution. So in order to get a fast transaction capable
> + RDBMS working for your perl project you simply have to install this
> + module, and nothing else.
> +
> + usage: there is a test case to show you how it works
> +
> + 1) vim local.conf:
> + ...
> + IMAGE_INSTALL_append = " libdbd-sqlite-perl"
> + PERL_DBM_TEST = "1"
> + ...
> + 2) build core-image-sato and boot the target
> +
> + 3) run "sqlite-perl-test.pl" on target. This script includes five
> + operations create/insert/update/delete/select to do with a table.
> +
> + More information can be found in the recipe's git log.
> +
> +Dependencies
> +------------
> +
> +This layer depends on:
> +
> + URI: git://git.openembedded.org/openembedded-core
> + branch: master
> + revision: HEAD
> + prio: default
> +
> +Adding the meta-cpan layer to your build
> +---------------------------------------
> +
> +In order to use this layer, you need to make the build system aware of
> +it.
> +
> +Assuming the meta-cpan layer exists at the top-level of your
> +yocto build tree, you can add it to the build system by adding the
> +location of the meta-cpan layer to bblayers.conf, along with any
> +other layers needed. e.g.:
> +
> + BBLAYERS ?= " \
> + /path/to/oe-core/meta \
> + /path/to/layer/meta-cpan \
> +
> +Maintenance
> +-----------
> +
> +Send patches / pull requests to openembedded-devel at lists.openembedded.org with
> +'[meta-cpan]' in the subject.
Looks good, but it would be nice to add git send-email example like
other layer/README have in meta-oe (maybe except meta-networking).
> +
> +Layer maintainer: Hongxu Jia <hongxu.jia at windriver.com>
> +
> +License
> +-------
> +
> +All metadata is MIT licensed unless otherwise stated. Source code included
> +in tree for individual recipes is under the LICENSE stated in each recipe
> +(.bb file) unless otherwise stated.
> +
> diff --git a/conf/layer.conf b/conf/layer.conf
> new file mode 100644
> index 0000000..11da11f
> --- /dev/null
> +++ b/conf/layer.conf
> @@ -0,0 +1,10 @@
> +# We have a conf and classes directory, add to BBPATH
> +BBPATH .= ":${LAYERDIR}"
> +
> +# We have recipes-* directories, add to BBFILES
> +BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
> + ${LAYERDIR}/recipes-*/*/*.bbappend"
> +
> +BBFILE_COLLECTIONS += "perl"
I don't have strong opinion either way, but lets call this layer
meta-perl or meta-cpan and use the same name in BBFILE_COLLECTIONS.
meta-perl would be more generic (matching with meta-ruby) and maybe
we'll need to add some perl related recipes which aren't from cpan?
> +BBFILE_PATTERN_perl = "^${LAYERDIR}/"
> +BBFILE_PRIORITY_perl = "6"
> --
> 1.8.1.2
>
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--
Martin 'JaMa' Jansa jabber: Martin.Jansa at gmail.com
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