meta-perl/README


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meta-perl
=========
This layer provides commonly-used perl related recipes such as 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-perl layer to your build
---------------------------------------

In order to use this layer, you need to make the build system aware of
it.

Assuming the meta-perl 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-perl layer to bblayers.conf, along with any
other layers needed. e.g.:

  BBLAYERS ?= " \
    /path/to/oe-core/meta \
    /path/to/layer/meta-perl \

Maintenance
-----------

Send patches / pull requests to openembedded-devel@lists.openembedded.org with
'[meta-perl]' in the subject.

When sending single patches, please using something like:
'git send-email -M -1 --to openembedded-devel@lists.openembedded.org --subject-prefix=meta-perl][PATCH'

Layer maintainers:
    Hongxu Jia <hongxu.jia@windriver.com>
    Tim "moto-timo" Orling <ticotimo@gmail.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.

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SUMMARY = "LiSt Open Files tool"
DESCRIPTION = "Lsof is a Unix-specific diagnostic tool. \
Its name stands for LiSt Open Files, and it does just that."
SECTION = "devel"
LICENSE = "BSD"
PR = "r0"

SRC_URI = "ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof/lsof_${PV}.tar.bz2"

SRC_URI[md5sum] = "102ee2081172bbe76dccaa6cceda8573"
SRC_URI[sha256sum] = "49aa58e63539c45bada514a6a2e5a1c9f946ada1f4137dc9154cf4bf6054a1c1"

LOCALSRC = "file://${WORKDIR}/lsof_${PV}/lsof_${PV}_src.tar"
S = "${WORKDIR}/lsof_${PV}_src"

LIC_FILES_CHKSUM = "file://${S}/00README;beginline=645;endline=679;md5=e0108f7811919035515a97f872eb8ee2"

python do_unpack () {
    bb.build.exec_func('base_do_unpack', d)
    src_uri = d.getVar('SRC_URI')
    d.setVar('SRC_URI', '${LOCALSRC}')
    bb.build.exec_func('base_do_unpack', d)
    d.setVar('SRC_URI', src_uri)
}

export LSOF_OS = "${TARGET_OS}"
LSOF_OS_libc-uclibc = "linux"
LSOF_OS_libc-glibc = "linux"
export LSOF_INCLUDE = "${STAGING_INCDIR}"

do_configure () {
	yes | ./Configure ${LSOF_OS}
}

export I = "${STAGING_INCDIR}"
export L = "${STAGING_INCDIR}"
export EXTRA_OEMAKE = ""

do_compile () {
	oe_runmake 'CC=${CC}' 'CFGL=${LDFLAGS} -L./lib -llsof' 'DEBUG=' 'INCL=${CFLAGS}'
}

do_install () {
	install -d ${D}${sbindir} ${D}${mandir}/man8
	install -m 4755 lsof ${D}${sbindir}/lsof
	install -m 0644 lsof.8 ${D}${mandir}/man8/lsof.8
}