[4/8] Add copyleft compliance class

Submitter	Elizabeth Flanagan
Date	Dec. 7, 2011, 7:34 p.m.
Message ID	<6c65669e1c223d59020c581750599c11ee222063.1323286080.git.elizabeth.flanagan@intel.com>
Download	mbox \| patch
Permalink	/patch/16413/
State	New
Headers	show Delivered-To: oepatches@gmail.com Received-SPF: neutral (google.com: 188.40.83.200 is neither permitted nor denied by best guess record for domain of openembedded-core-bounces@lists.openembedded.org) client-ip=188.40.83.200; From: Beth Flanagan <elizabeth.flanagan@intel.com> To: openembedded-core@lists.openembedded.org Date: Wed, 7 Dec 2011 11:34:43 -0800 Message-Id: <6c65669e1c223d59020c581750599c11ee222063.1323286080.git.elizabeth.flanagan@intel.com> In-Reply-To: <025adb591e6811bcd1bc5480d6c297015d373a02.1323286080.git.elizabeth.flanagan@intel.com> References: <025adb591e6811bcd1bc5480d6c297015d373a02.1323286080.git.elizabeth.flanagan@intel.com> In-Reply-To: <cover.1323286080.git.elizabeth.flanagan@intel.com> References: <cover.1323286080.git.elizabeth.flanagan@intel.com> Subject: [OE-core] [PATCH 4/8] Add copyleft compliance class Precedence: list Reply-To: Patches and discussions about the oe-core layer <openembedded-core@lists.openembedded.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: openembedded-core-bounces@lists.openembedded.org Errors-To: openembedded-core-bounces@lists.openembedded.org

Comments

Elizabeth Flanagan - Dec. 7, 2011, 7:34 p.m.

From: Christopher Larson <kergoth@gmail.com>

Deploys sources for recipes for compliance with copyleft-style licenses
Defaults to using symlinks, as it's a quick operation, and one can easily
follow the links when making use of the files (e.g. tar with the -h arg).

By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.

Signed-off-by: Christopher Larson <kergoth@gmail.com>
---
 meta/classes/copyleft_compliance.bbclass |   94 ++++++++++++++++++++++++++++++
 1 files changed, 94 insertions(+), 0 deletions(-)
 create mode 100644 meta/classes/copyleft_compliance.bbclass

Khem Raj - Dec. 7, 2011, 9:53 p.m.

On (07/12/11 11:34), Beth Flanagan wrote:
> From: Christopher Larson <kergoth@gmail.com>
> 
> Deploys sources for recipes for compliance with copyleft-style licenses
> Defaults to using symlinks, as it's a quick operation, and one can easily
> follow the links when making use of the files (e.g. tar with the -h arg).
> 
> By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
> 
> Signed-off-by: Christopher Larson <kergoth@gmail.com>
> ---
>  meta/classes/copyleft_compliance.bbclass |   94 ++++++++++++++++++++++++++++++
>  1 files changed, 94 insertions(+), 0 deletions(-)
>  create mode 100644 meta/classes/copyleft_compliance.bbclass
> 
> diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
> new file mode 100644
> index 0000000..5d9ab11
> --- /dev/null
> +++ b/meta/classes/copyleft_compliance.bbclass
> @@ -0,0 +1,94 @@
> +# Deploy sources for recipes for compliance with copyleft-style licenses
> +# Defaults to using symlinks, as it's a quick operation, and one can easily
> +# follow the links when making use of the files (e.g. tar with the -h arg).
> +#
> +# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
> +#
> +# vi:sts=4:sw=4:et
> +
> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
> +
> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
> +
> +COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary'
> +COPYLEFT_LICENSE_EXCLUDE[type] = 'list'
> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which exclude licenses'
> +
> +
> +def copyleft_should_include(d):
> +    """Determine if this recipe's sources should be deployed for compliance"""
> +    import ast
> +    import oe.license
> +    from fnmatch import fnmatchcase as fnmatch
> +
> +    if oe.utils.inherits(d, 'native', 'nativesdk', 'cross', 'crossdk'):

we do ship some of them in SDK so IMO they should not be excluded.

Chris Larson - Dec. 7, 2011, 10:50 p.m.

On Wed, Dec 7, 2011 at 2:53 PM, Khem Raj <raj.khem@gmail.com> wrote:
>> diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
>> new file mode 100644
>> index 0000000..5d9ab11
>> --- /dev/null
>> +++ b/meta/classes/copyleft_compliance.bbclass
>> @@ -0,0 +1,94 @@
>> +# Deploy sources for recipes for compliance with copyleft-style licenses
>> +# Defaults to using symlinks, as it's a quick operation, and one can easily
>> +# follow the links when making use of the files (e.g. tar with the -h arg).
>> +#
>> +# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>> +#
>> +# vi:sts=4:sw=4:et
>> +
>> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
>> +
>> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
>> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
>> +
>> +COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary'
>> +COPYLEFT_LICENSE_EXCLUDE[type] = 'list'
>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which exclude licenses'
>> +
>> +
>> +def copyleft_should_include(d):
>> +    """Determine if this recipe's sources should be deployed for compliance"""
>> +    import ast
>> +    import oe.license
>> +    from fnmatch import fnmatchcase as fnmatch
>> +
>> +    if oe.utils.inherits(d, 'native', 'nativesdk', 'cross', 'crossdk'):
>
> we do ship some of them in SDK so IMO they should not be excluded.

Fair enough. It'd probably be useful to hook something in to use the
output of this class to produce a tree of just the sources that went
into a given image or sdk, to go alongside the new manifests. I think
this is good to go in though, I'll submit a second patch in the next
day or two to enhance it to cover more, unless someone disagrees with
that approach.

Ulf Samuelsson - Dec. 9, 2011, 2:21 a.m.

On 2011-12-07 22:53, Khem Raj wrote:
> On (07/12/11 11:34), Beth Flanagan wrote:
>> From: Christopher Larson<kergoth@gmail.com>
>>
>> Deploys sources for recipes for compliance with copyleft-style licenses
>> Defaults to using symlinks, as it's a quick operation, and one can easily
>> follow the links when making use of the files (e.g. tar with the -h arg).
>>
>> By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>>
>> Signed-off-by: Christopher Larson<kergoth@gmail.com>
>> ---
>>   meta/classes/copyleft_compliance.bbclass |   94 ++++++++++++++++++++++++++++++
>>   1 files changed, 94 insertions(+), 0 deletions(-)
>>   create mode 100644 meta/classes/copyleft_compliance.bbclass
>>
>> diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
>> new file mode 100644
>> index 0000000..5d9ab11
>> --- /dev/null
>> +++ b/meta/classes/copyleft_compliance.bbclass
>> @@ -0,0 +1,94 @@
>> +# Deploy sources for recipes for compliance with copyleft-style licenses
>> +# Defaults to using symlinks, as it's a quick operation, and one can easily
>> +# follow the links when making use of the files (e.g. tar with the -h arg).
>> +#
>> +# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>> +#
>> +# vi:sts=4:sw=4:et
>> +
>> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
>> +
>> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
>> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
If the Ampersand is not accepted in the LICENSE string, then the recipes 
below are broken.

 From my latest build, at least recipes with "&&" fail...
This means that nothing really completes that I have tested.

MAJOR BREAKAGE!!!!

I think it would be better FIRST to fix the recipes, and then introduce 
checking.
BR
Ulf


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meta-openembedded/meta-gnome/recipes-gnome/gtk+/gtk+3_3.0.11.bb:LICENSE 
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meta-openembedded/meta-gnome/recipes-gnome/nautilus/nautilus3_3.0.2.bb:LICENSE="GPLv2 
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meta-openembedded/meta-gnome/recipes-gnome/nautilus/nautilus_2.32.2.bb:LICENSE="GPLv2 
&& LGPLv2"
meta-openembedded/meta-gnome/recipes-gnome/bonobo/libbonobo.inc:LICENSE 
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meta-openembedded/meta-gnome/recipes-gnome/bonobo/libbonoboui_2.24.3.bb:LICENSE 
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meta-openembedded/meta-gnome/recipes-gnome/gnome-desktop/gnome-desktop_2.32.1.bb:LICENSE 
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meta-openembedded/meta-gnome/recipes-gnome/gnome-desktop/gnome-desktop3_3.0.2.bb:LICENSE 
= "GPLv2 & LGPLv2"
meta-openembedded/meta-gnome/recipes-gnome/gnome-panel/gnome-panel_2.32.1.bb:LICENSE 
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meta-openembedded/meta-oe/recipes-gnome/gtk+/gtkmm.inc:LICENSE = 
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meta-openembedded/meta-oe/recipes-devtools/nodejs/nodejs_0.4.12.bb:LICENSE 
= "MIT && zlib"
meta-openembedded/meta-oe/recipes-devtools/python/python-numeric_24.2.bb:LICENSE 
= "PSF & LLNL"
meta-openembedded/meta-oe/recipes-devtools/swig/swig.inc:LICENSE = "BSD 
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meta-openembedded/meta-oe/recipes-devtools/gcc/gcc-4.5.inc:LICENSE="GCC 
RUNTIME LIBRARY EXCEPTION & GPLv2 & GPLv3 & LGPLv2.1 & LGPLv3"
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meta-openembedded/meta-oe/recipes-core/udev/udev_175.bb:LICENSE = 
"GPLv2+ & LGPLv2.1+"
meta-openembedded/meta-oe/recipes-core/udev/udev_173.bb:LICENSE = 
"GPLv2+ & LGPLv2.1+"
meta-openembedded/meta-oe/recipes-support/ntfs-3g-ntfsprogs/ntfs-3g-ntfsprogs_2011.4.12.bb:LICENSE 
= "GPLv2 & LGPLv2"
meta-openembedded/meta-oe/recipes-support/sg3-utils/sg3-utils_1.31.bb:LICENSE 
= "GPLv2+ && BSD"
meta-openembedded/meta-oe/recipes-support/debianutils/debianutils_2.30.bb:LICENSE 
= "GPLv2 & BSD & SMAIL_GPL"
meta-openembedded/meta-oe/recipes-support/mpfr/mpfr_3.0.0.bb:LICENSE="GPLv3&LGPLv3"
meta-openembedded/meta-oe/recipes-support/fuse/fuse_2.8.6.bb:LICENSE = 
"GPLv2&LGPLv2"
meta-openembedded/meta-oe/recipes-support/fuse/fuse_2.8.5.bb:LICENSE = 
"GPLv2&LGPLv2"
meta-openembedded/meta-oe/recipes-support/lvm2/lvm2.inc:LICENSE = "GPLv2 
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meta-openembedded/meta-oe/recipes-graphics/pango/pangomm_2.28.2.bb:LICENSE 
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meta-openembedded/meta-oe/recipes-graphics/ttf-fonts/ttf-gentium_1.02.bb:LICENSE_URL 
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meta-smartphone/meta-aurora/recipes-aurora/aurora/aurora-daemon_git.bb:LICENSE 
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meta-ti/recipes-misc/payload/beaglebone-getting-started.bb:LICENSE = 
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openembedded-core/meta/recipes-multimedia/flac/flac_1.2.1.bb:LICENSE = 
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openembedded-core/meta/recipes-multimedia/alsa/alsa-lib_1.0.24.1.bb:LICENSE 
= "LGPLv2.1 & GPLv2+"
openembedded-core/meta/recipes-multimedia/alsa/alsa-tools_1.0.24.1.bb:LICENSE 
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openembedded-core/meta/recipes-multimedia/pulseaudio/pulseaudio.inc:LICENSE 
= "GPLv2+ & LGPLv2.1"
openembedded-core/meta/recipes-multimedia/pulseaudio/libatomics-ops_1.2.bb:LICENSE 
= "GPLv2 & MIT"
openembedded-core/meta/recipes-multimedia/gstreamer/gst-plugins-ugly_0.10.17.bb:LICENSE 
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openembedded-core/meta/recipes-multimedia/gstreamer/gst-ffmpeg_0.10.11.bb:LICENSE 
= "GPLv2+ & LGPLv2+ & ( (GPLv2+ & LGPLv2.1+) | (GPLv3+ & LGPLv3+) )"
openembedded-core/meta/recipes-multimedia/gstreamer/gst-plugins-base_0.10.35.bb:LICENSE 
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openembedded-core/meta/classes/src_distribute.bbclass:    licenses = 
d.getVar('LICENSE', 1).replace('&', '|')
openembedded-core/meta/classes/license.bbclass:                
pkged_lic="$(sed -n '/^LICENSE: /{ s/^LICENSE: //; s/[+|&()*]/ /g; s/  
*/ /g; p }' ${filename})"
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openembedded-core/meta/recipes-connectivity/wireless-tools/wireless-tools_29.bb:LICENSE 
= "GPLv2 & (LGPL | MPL | BSD)"
openembedded-core/meta/recipes-connectivity/gypsy/gypsy_git.bb:LICENSE = 
"GPLv2+ & LGPLv2+"
openembedded-core/meta/recipes-connectivity/gypsy/gypsy_0.8.bb:LICENSE = 
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openembedded-core/meta/recipes-connectivity/avahi/avahi.inc:LICENSE = 
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openembedded-core/meta/recipes-connectivity/connman/connman-gnome_0.5.bb:LICENSE 
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openembedded-core/meta/recipes-connectivity/gsm/gsmd.inc:LICENSE = 
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openembedded-core/meta/recipes-gnome/gtk+/gtk+.inc:LICENSE = "LGPLv2 & 
LGPLv2+ & LGPLv2.1+"
openembedded-core/meta/recipes-gnome/libglade/libglade_2.6.4.bb:LICENSE 
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openembedded-core/meta/recipes-gnome/gnome/gnome-desktop.inc:LICENSE = 
"GPLv2 & LGPLv2"
openembedded-core/meta/recipes-gnome/gnome/gobject-introspection_git.bb:LICENSE 
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openembedded-core/meta/recipes-gnome/gnome/gnome-doc-utils.inc:LICENSE = 
"GPL & LGPL"
openembedded-core/meta/recipes-gnome/gnome/libgnome-keyring_2.32.0.bb:LICENSE 
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openembedded-core/meta/recipes-gnome/gnome/gnome-mime-data_2.18.0.bb:LICENSE 
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openembedded-core/meta/recipes-gnome/gnome/gnome-keyring_2.32.1.bb:LICENSE 
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openembedded-core/meta/recipes-extended/quota/quota_4.00-pre1.bb:LICENSE 
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openembedded-core/meta/recipes-extended/xz/xz_5.0.3.bb:LICENSE = "GPLv2+ 
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openembedded-core/meta/recipes-extended/procps/procps.inc:LICENSE = 
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openembedded-core/meta/files/common-licenses/CDDL-1.0:COVERED SOFTWARE 
IS PROVIDED UNDER THIS LICENSE ON AN &#8220;AS IS&#8221; BASIS, WITHOUT 
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT 
LIMITATION, WARRANTIES THAT THE COVERED SOFTWARE IS FREE OF DEFECTS, 
MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE 
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YOU. SHOULD ANY COVERED SOFTWARE PROVE DEFECTIVE IN ANY RESPECT, YOU 
(NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF 
ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF 
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openembedded-core/meta/files/common-licenses/CPAL-1.0:COVERED CODE IS 
PROVIDED UNDER THIS LICENSE ON AN &#8220;AS IS&#8221; BASIS, WITHOUT 
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT 
LIMITATION, WARRANTIES THAT THE COVERED CODE IS FREE OF DEFECTS, 
MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE 
RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED CODE IS WITH YOU. 
SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT THE 
INITIAL DEVELOPER, ORIGINAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME 
THE COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS 
DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO 
USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS 
DISCLAIMER.
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= "(GPL-2+ & Elfutils-Exception)"
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openembedded-core/meta/recipes-devtools/valgrind/valgrind_3.6.1.bb:LICENSE 
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openembedded-core/meta/recipes-sato/eds/eds-dbus_2.20.0.bb:LICENSE = 
"LGPLv2 & LGPLv2+"
openembedded-core/meta/recipes-sato/eds/eds-dbus_git.bb:LICENSE = 
"LGPLv2 & LGPLv2+"
openembedded-core/meta/recipes-sato/owl-video-widget/owl-video_git.bb:LICENSE 
= "LGPLv2.1 & GPLv2+"
openembedded-core/meta/recipes-sato/leafpad/leafpad_0.8.18.1.bb:LICENSE 
= "GPLv2 & GPLv2+"
openembedded-core/meta/recipes-sato/webkit/webkit-gtk_svn.bb:LICENSE = 
"BSD & LGPLv2+"
openembedded-core/meta/recipes-sato/pcmanfm/pcmanfm_0.9.10.bb:LICENSE = 
"GPLv2 & GPLv2+ & LGPLv2.1+"
openembedded-core/meta/recipes-support/gmp/gmp_5.0.2.bb:LICENSE="LGPLv3&GPLv3"
openembedded-core/meta/recipes-support/libfm/libfm_0.1.17.bb:LICENSE = 
"GPLv2 & GPLv2+"
openembedded-core/meta/recipes-support/boost/boost.inc:LICENSE = "BSL-1 
& MIT & Python-2.0"
openembedded-core/meta/recipes-support/gpgme/gpgme_1.3.1.bb:LICENSE = 
"GPLv2+ & LGPLv2.1+"
openembedded-core/meta/recipes-support/beecrypt/beecrypt_4.2.1.bb:LICENSE = 
"GPLv2 & LGPLv2.1"
openembedded-core/meta/recipes-support/libcroco/libcroco_0.6.3.bb:LICENSE = 
"LGPLv2 & LGPLv2.1"
openembedded-core/meta/recipes-support/libgdbus/libgdbus_git.bb:LICENSE 
= "GPLv2 & LGPLv2.1"
openembedded-core/meta/recipes-support/libgpg-error/libgpg-error_1.10.bb:LICENSE 
= "GPLv2+ & LGPLv2.1+"
openembedded-core/meta/recipes-support/atk/atk.inc:LICENSE = "LGPLv2 & 
LGPLv2+"
openembedded-core/meta/recipes-support/gnutls/gnutls.inc:LICENSE = 
"GPLv3+ & LGPLv2.1+"
openembedded-core/meta/recipes-support/gnutls/libtasn1_2.11.bb:LICENSE = 
"GPLv3+ & LGPLv2.1+"
openembedded-core/meta/recipes-support/libgcrypt/libgcrypt.inc:LICENSE = 
"GPLv2+ & LGPLv2.1+"
openembedded-core/meta/recipes-support/liburcu/liburcu_0.6.4.bb:LICENSE 
= "LGPLv2.1+ & MIT-style"
openembedded-core/meta/recipes-support/libassuan/libassuan_2.0.2.bb:LICENSE 
= "GPLv3 & LGPLv2.1+"
openembedded-core/meta/recipes-support/attr/acl.inc:LICENSE = "LGPLv2.1+ 
& GPLv2+"
openembedded-core/meta/recipes-support/attr/attr.inc:LICENSE = 
"LGPLv2.1+ & GPLv2+"
openembedded-core/meta/recipes-support/mpfr/mpfr_3.1.0.bb:LICENSE="GPLv3&LGPLv3"
openembedded-core/meta/recipes-graphics/xorg-util/util-macros_1.15.0.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xtscal/xtscal_0.6.3.bb:LICENSE = 
"GPLv2 & GPLv2+"
openembedded-core/meta/recipes-graphics/cairo/cairo.inc:LICENSE = "MPL-1 
& LGPLv2.1"
openembedded-core/meta/recipes-graphics/mesa/mesa-demos_8.0.1.bb:LICENSE 
= "MIT & PD"
openembedded-core/meta/recipes-graphics/xorg-font/font-util_1.2.0.bb:LICENSE 
= "BSD & MIT"
openembedded-core/meta/recipes-graphics/xorg-driver/xf86-video-omapfb_git.bb:LICENSE 
= "MIT-X & GPLv2+"
openembedded-core/meta/recipes-graphics/fontconfig/fontconfig_2.8.0.bb:LICENSE 
= "MIT-style & MIT & PD"
openembedded-core/meta/recipes-graphics/menu-cache/menu-cache_0.3.2.bb:LICENSE 
= "GPLv2 & GPLv2+"
openembedded-core/meta/recipes-graphics/xorg-proto/fixesproto_5.0.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-proto/xextproto_7.2.0.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-proto/compositeproto_0.4.2.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-proto/videoproto_2.3.1.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-proto/xproto_7.0.22.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-proto/xineramaproto_1.2.1.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-proto/inputproto_2.0.2.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libxt_1.1.1.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libxmu_1.1.0.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/xtrans_1.2.6.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libx11-trim_1.3.4.bb:LICENSE 
= "MIT & MIT-style & BSD"
openembedded-core/meta/recipes-graphics/xorg-lib/pixman_0.24.0.bb:LICENSE = 
"MIT & MIT-style & PD"
openembedded-core/meta/recipes-graphics/xorg-lib/xkeyboard-config_2.1.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libpciaccess_0.12.1.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libxfont_1.4.4.bb:LICENSE= 
"MIT & MIT-style & BSD"
openembedded-core/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libxi_1.4.3.bb:LICENSE 
= "MIT & MIT-style"
openembedded-core/meta/recipes-graphics/xorg-lib/libx11-trim_1.4.4.bb:LICENSE 
= "MIT & MIT-style & BSD"
openembedded-core/meta/recipes-graphics/xorg-lib/libx11.inc:LICENSE = 
"MIT & MIT-style & BSD"
openembedded-core/meta/recipes-rt/rt-tests/rt-tests_0.83.bb:LICENSE = 
"GPLv2 & GPLv2+"




>> +
>> +COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary'
>> +COPYLEFT_LICENSE_EXCLUDE[type] = 'list'
>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which exclude licenses'
>> +
>> +
>> +def copyleft_should_include(d):
>> +    """Determine if this recipe's sources should be deployed for compliance"""
>> +    import ast
>> +    import oe.license
>> +    from fnmatch import fnmatchcase as fnmatch
>> +
>> +    if oe.utils.inherits(d, 'native', 'nativesdk', 'cross', 'crossdk'):
> we do ship some of them in SDK so IMO they should not be excluded.
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core

Ulf Samuelsson - Dec. 9, 2011, 8:24 a.m.

On 2011-12-09 03:21, Ulf Samuelsson wrote:
> On 2011-12-07 22:53, Khem Raj wrote:
>> On (07/12/11 11:34), Beth Flanagan wrote:
>>> From: Christopher Larson<kergoth@gmail.com>
>>>
>>> Deploys sources for recipes for compliance with copyleft-style licenses
>>> Defaults to using symlinks, as it's a quick operation, and one can 
>>> easily
>>> follow the links when making use of the files (e.g. tar with the -h 
>>> arg).
>>>
>>> By default, includes all GPL and LGPL, and excludes CLOSED and 
>>> Proprietary.
>>>
>>> Signed-off-by: Christopher Larson<kergoth@gmail.com>
>>> ---
>>>   meta/classes/copyleft_compliance.bbclass |   94 
>>> ++++++++++++++++++++++++++++++
>>>   1 files changed, 94 insertions(+), 0 deletions(-)
>>>   create mode 100644 meta/classes/copyleft_compliance.bbclass
>>>
>>> diff --git a/meta/classes/copyleft_compliance.bbclass 
>>> b/meta/classes/copyleft_compliance.bbclass
>>> new file mode 100644
>>> index 0000000..5d9ab11
>>> --- /dev/null
>>> +++ b/meta/classes/copyleft_compliance.bbclass
>>> @@ -0,0 +1,94 @@
>>> +# Deploy sources for recipes for compliance with copyleft-style 
>>> licenses
>>> +# Defaults to using symlinks, as it's a quick operation, and one 
>>> can easily
>>> +# follow the links when making use of the files (e.g. tar with the 
>>> -h arg).
>>> +#
>>> +# By default, includes all GPL and LGPL, and excludes CLOSED and 
>>> Proprietary.
>>> +#
>>> +# vi:sts=4:sw=4:et
>>> +
>>> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
>>> +
>>> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
>>> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
>>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs 
>>> which include licenses'
> If the Ampersand is not accepted in the LICENSE string, then the 
> recipes below are broken.
>
> From my latest build, at least recipes with "&&" fail...
> This means that nothing really completes that I have tested.
>
> MAJOR BREAKAGE!!!!
>
> I think it would be better FIRST to fix the recipes, and then 
> introduce checking.
> BR
> Ulf
>
Some more failing!
meta-angstrom/recipes-angstrom/angstrom/e-wm-config-angstrom.bb:LICENSE 
= "MIT/BSD"
meta-angstrom/recipes-angstrom/angstrom/exquisite-theme-angstrom.bb:LICENSE 
= "MIT/BSD"
meta-openembedded/meta-oe/recipes-graphics/xinput-calibrator/xinput-calibrator_0.7.5.bb:LICENSE 
= "MIT/X11"
meta-smartphone/meta-fso/recipes-freesmartphone/freesmartphone/illume-theme-freesmartphone_git.bb:LICENSE 
= "MIT/BSD"

BR
Ulf





>
> meta-bugfix/meta/recipes-connectivity/connman/connman-gnome_0.5.bb:LICENSE 
> = "GPLv2 & LGPLv2.1"
> meta-openembedded/meta-gnome/recipes-gnome/gobject-introspection/gobject-introspection_0.9.10.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> meta-openembedded/meta-gnome/recipes-gnome/gobject-introspection/gobject-introspection_git.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-menus/gnome-menus_2.30.5.bb:LICENSE 
> = "GPLv2 && LGPLv2"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-vfs/gnome-vfs_2.24.4.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> meta-openembedded/meta-gnome/recipes-gnome/gtk+/gtk+3_3.0.11.bb:LICENSE = 
> "LGPLv2 & LGPLv2+ & LGPLv2.1+"
> meta-openembedded/meta-gnome/recipes-gnome/nautilus/nautilus3_3.0.2.bb:LICENSE="GPLv2 
> && LGPLv2"
> meta-openembedded/meta-gnome/recipes-gnome/nautilus/nautilus_2.32.2.bb:LICENSE="GPLv2 
> && LGPLv2"
> meta-openembedded/meta-gnome/recipes-gnome/bonobo/libbonobo.inc:LICENSE = 
> "GPLv2 && LGPLv2.1"
> meta-openembedded/meta-gnome/recipes-gnome/bonobo/libbonoboui_2.24.3.bb:LICENSE 
> = "GPLv2 && LGPLv2.1"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-desktop/gnome-desktop_2.32.1.bb:LICENSE 
> = "GPLv2 & LGPLv2"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-desktop/gnome-desktop3_3.0.2.bb:LICENSE 
> = "GPLv2 & LGPLv2"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-panel/gnome-panel_2.32.1.bb:LICENSE 
> = "GPLv2 && LGPLv2 && GFDLv1.1"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-panel/gnome-panel3_3.0.2.bb:LICENSE 
> = "GPLv2 && LGPLv2 && GFDLv1.1"
> meta-openembedded/meta-gnome/recipes-gnome/gnome-bluetooth/gnome-bluetooth_2.32.0.bb:LICENSE 
> = "GPLv2 && LGPLv2.1"
> meta-openembedded/meta-gnome/recipes-gnome/libgnome/libgnome-keyring_2.32.0.bb:LICENSE 
> = "LGPLv2 && GPLv2"
> meta-openembedded/meta-oe/recipes-multimedia/jack/jack_0.121.0.bb:LICENSE 
> = "GPLv2 && LGPLv2.1"
> meta-openembedded/meta-oe/recipes-multimedia/audiofile/audiofile_0.2.7.bb:LICENSE 
> = "LGPLv2 && GPLv2"
> meta-openembedded/meta-oe/recipes-connectivity/obex/openobex_1.5.bb:LICENSE 
> = "GPLv2 && LGPLv2.1"
> meta-openembedded/meta-oe/recipes-gnome/gtk+/gtkmm.inc:LICENSE = 
> "LGPLv2.1 && GPLv2"
> meta-openembedded/meta-oe/recipes-devtools/nodejs/nodejs_0.4.12.bb:LICENSE 
> = "MIT && zlib"
> meta-openembedded/meta-oe/recipes-devtools/python/python-numeric_24.2.bb:LICENSE 
> = "PSF & LLNL"
> meta-openembedded/meta-oe/recipes-devtools/swig/swig.inc:LICENSE = 
> "BSD && GPLv3"
> meta-openembedded/meta-oe/recipes-devtools/gcc/gcc-4.5.inc:LICENSE="GCC RUNTIME 
> LIBRARY EXCEPTION & GPLv2 & GPLv3 & LGPLv2.1 & LGPLv3"
> meta-openembedded/meta-oe/recipes-core/glib-2.0/glibmm.inc:LICENSE = 
> "LGPLv2.1 && GPLv2"
> meta-openembedded/meta-oe/recipes-core/udev/udev_175.bb:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> meta-openembedded/meta-oe/recipes-core/udev/udev_173.bb:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> meta-openembedded/meta-oe/recipes-support/ntfs-3g-ntfsprogs/ntfs-3g-ntfsprogs_2011.4.12.bb:LICENSE 
> = "GPLv2 & LGPLv2"
> meta-openembedded/meta-oe/recipes-support/sg3-utils/sg3-utils_1.31.bb:LICENSE 
> = "GPLv2+ && BSD"
> meta-openembedded/meta-oe/recipes-support/debianutils/debianutils_2.30.bb:LICENSE 
> = "GPLv2 & BSD & SMAIL_GPL"
> meta-openembedded/meta-oe/recipes-support/mpfr/mpfr_3.0.0.bb:LICENSE="GPLv3&LGPLv3" 
>
> meta-openembedded/meta-oe/recipes-support/fuse/fuse_2.8.6.bb:LICENSE = 
> "GPLv2&LGPLv2"
> meta-openembedded/meta-oe/recipes-support/fuse/fuse_2.8.5.bb:LICENSE = 
> "GPLv2&LGPLv2"
> meta-openembedded/meta-oe/recipes-support/lvm2/lvm2.inc:LICENSE = 
> "GPLv2 && LGPLv2"
> meta-openembedded/meta-oe/recipes-graphics/pango/pangomm_2.28.2.bb:LICENSE 
> = "LGPLv2.1 && GPLv2"
> meta-openembedded/meta-oe/recipes-graphics/ttf-fonts/ttf-gentium_1.02.bb:LICENSE_URL 
> = "http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&item_id=OFL"
> meta-smartphone/meta-aurora/recipes-aurora/aurora/aurora-daemon_git.bb:LICENSE 
> = "GPLv2 & Other"
> meta-ti/recipes-misc/payload/beaglebone-getting-started.bb:LICENSE = 
> "GPLv2+ && MIT && PD && others"
> openembedded-core/meta/recipes-multimedia/flac/flac_1.2.1.bb:LICENSE = 
> "FDLv1.2 & GPLv2+ & LGPLv2.1+ & BSD"
> openembedded-core/meta/recipes-multimedia/alsa/alsa-lib_1.0.24.1.bb:LICENSE 
> = "LGPLv2.1 & GPLv2+"
> openembedded-core/meta/recipes-multimedia/alsa/alsa-tools_1.0.24.1.bb:LICENSE 
> = "GPLv2 & LGPLv2+"
> openembedded-core/meta/recipes-multimedia/pulseaudio/pulseaudio.inc:LICENSE 
> = "GPLv2+ & LGPLv2.1"
> openembedded-core/meta/recipes-multimedia/pulseaudio/libatomics-ops_1.2.bb:LICENSE 
> = "GPLv2 & MIT"
> openembedded-core/meta/recipes-multimedia/gstreamer/gst-plugins-ugly_0.10.17.bb:LICENSE 
> = "GPLv2+ & LGPLv2.1+ & LGPLv2+"
> openembedded-core/meta/recipes-multimedia/gstreamer/gst-ffmpeg_0.10.11.bb:LICENSE 
> = "GPLv2+ & LGPLv2+ & ( (GPLv2+ & LGPLv2.1+) | (GPLv3+ & LGPLv3+) )"
> openembedded-core/meta/recipes-multimedia/gstreamer/gst-plugins-base_0.10.35.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> openembedded-core/meta/recipes-multimedia/gstreamer/gst-plugins-bad_0.10.21.bb:LICENSE 
> = "GPLv2+ & LGPLv2+ & LGPLv2.1+ "
> openembedded-core/meta/recipes-multimedia/gstreamer/gst-plugins-good_0.10.30.bb:LICENSE 
> = "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/classes/src_distribute.bbclass:    licenses = 
> d.getVar('LICENSE', 1).replace('&', '|')
> openembedded-core/meta/classes/license.bbclass:                
> pkged_lic="$(sed -n '/^LICENSE: /{ s/^LICENSE: //; s/[+|&()*]/ /g; s/  
> */ /g; p }' ${filename})"
> openembedded-core/meta/recipes-connectivity/bluez/bluez4.inc:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-connectivity/bind/bind_9.8.1.bb:LICENSE 
> = "ISC & BSD"
> openembedded-core/meta/recipes-connectivity/wireless-tools/wireless-tools_29.bb:LICENSE 
> = "GPLv2 & (LGPL | MPL | BSD)"
> openembedded-core/meta/recipes-connectivity/gypsy/gypsy_git.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> openembedded-core/meta/recipes-connectivity/gypsy/gypsy_0.8.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> openembedded-core/meta/recipes-connectivity/avahi/avahi.inc:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-connectivity/connman/connman-gnome_0.5.bb:LICENSE 
> = "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-connectivity/ppp/ppp_2.4.5.bb:LICENSE = 
> "BSD & GPLv2+ & LGPLv2+ & PD"
> openembedded-core/meta/recipes-connectivity/gsm/gsmd.inc:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-gnome/gtk+/gtk+.inc:LICENSE = "LGPLv2 & 
> LGPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-gnome/libglade/libglade_2.6.4.bb:LICENSE = 
> "LGPLv2 & LGPLv2+"
> openembedded-core/meta/recipes-gnome/gnome/gnome-desktop.inc:LICENSE = 
> "GPLv2 & LGPLv2"
> openembedded-core/meta/recipes-gnome/gnome/gobject-introspection_git.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> openembedded-core/meta/recipes-gnome/gnome/gnome-doc-utils.inc:LICENSE 
> = "GPL & LGPL"
> openembedded-core/meta/recipes-gnome/gnome/libgnome-keyring_2.32.0.bb:LICENSE 
> = "LGPLv2 & LGPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-gnome/gnome/gnome-mime-data_2.18.0.bb:LICENSE 
> = "GPLv2 & GPLv2+"
> openembedded-core/meta/recipes-gnome/gnome/gnome-keyring_2.32.1.bb:LICENSE 
> = "GPLv2+ & LGPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-extended/quota/quota_4.00-pre1.bb:LICENSE 
> = "BSD & GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-extended/sudo/sudo.inc:LICENSE = "ISC & 
> UCB & Zlib"
> openembedded-core/meta/recipes-extended/sysklogd/sysklogd.inc:LICENSE 
> = "GPLv2+ & BSD"
> openembedded-core/meta/recipes-extended/xz/xz_5.0.3.bb:LICENSE = 
> "GPLv2+ & GPLv3+ & LGPLv2.1+"
> openembedded-core/meta/recipes-extended/cronie/cronie_1.4.8.bb:LICENSE 
> = "ISC & BSD"
> openembedded-core/meta/recipes-extended/libidn/libidn_0.6.14.bb:LICENSE = 
> "LGPLv2.1+ & GPLv2+"
> openembedded-core/meta/recipes-extended/libidn/libidn_1.22.bb:LICENSE 
> = "LGPLv2.1+ & GPLv3+"
> openembedded-core/meta/recipes-extended/iputils/iputils_s20101006.bb:LICENSE 
> = "BSD & GPLv2+"
> openembedded-core/meta/recipes-extended/bc/bc_1.06.bb:LICENSE = 
> "GPLv2+ & LGPLv2.1"
> openembedded-core/meta/recipes-extended/mailx/mailx_12.5.bb:LICENSE = 
> "BSD & MPL-1"
> openembedded-core/meta/recipes-extended/procps/procps.inc:LICENSE = 
> "GPLv2+ & LGPLv2+"
> openembedded-core/meta/files/common-licenses/CDDL-1.0:COVERED SOFTWARE 
> IS PROVIDED UNDER THIS LICENSE ON AN &#8220;AS IS&#8221; BASIS, 
> WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, 
> WITHOUT LIMITATION, WARRANTIES THAT THE COVERED SOFTWARE IS FREE OF 
> DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. 
> THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED 
> SOFTWARE IS WITH YOU. SHOULD ANY COVERED SOFTWARE PROVE DEFECTIVE IN 
> ANY RESPECT, YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) 
> ASSUME THE COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS 
> DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. 
> NO USE OF ANY COVERED SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER 
> THIS DISCLAIMER.
> openembedded-core/meta/files/common-licenses/CPAL-1.0:COVERED CODE IS 
> PROVIDED UNDER THIS LICENSE ON AN &#8220;AS IS&#8221; BASIS, WITHOUT 
> WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT 
> LIMITATION, WARRANTIES THAT THE COVERED CODE IS FREE OF DEFECTS, 
> MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. THE 
> ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED CODE IS 
> WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU 
> (NOT THE INITIAL DEVELOPER, ORIGINAL DEVELOPER OR ANY OTHER 
> CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY SERVICING, REPAIR OR 
> CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART 
> OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER 
> EXCEPT UNDER THIS DISCLAIMER.
> openembedded-core/meta/recipes-devtools/elfutils/elfutils_0.148.bb:LICENSE 
> = "(GPL-2+ & Elfutils-Exception)"
> openembedded-core/meta/recipes-devtools/e2fsprogs/e2fsprogs.inc:LICENSE = 
> "GPLv2 & LGPLv2 & BSD & MIT"
> openembedded-core/meta/recipes-devtools/valgrind/valgrind_3.6.1.bb:LICENSE 
> = "GPLv2 & GPLv2+ & BSD"
> openembedded-core/meta/recipes-devtools/gdb/gdb_7.3.1.bb:LICENSE="GPLv2 & 
> GPLv3 & LGPLv2 & LGPLv3"
> openembedded-core/meta/recipes-devtools/python/python-pycairo_1.8.10.bb:LICENSE 
> = "LGPLv2.1 & MPL-1"
> openembedded-core/meta/recipes-devtools/gcc/gcc-4.6.inc:LICENSE="GPL-3.0-with-GCC-exception 
> & GPLv3"
> openembedded-core/meta/recipes-devtools/squashfs-tools/squashfs-tools_4.2.bb:LICENSE 
> = "GPL-2 & PD"
> openembedded-core/meta/recipes-devtools/libtool/libtool-2.4.2.inc:LICENSE 
> = "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-devtools/autoconf/autoconf_2.68.bb:LICENSE 
> = "GPLv2 & GPLv3"
> openembedded-core/meta/recipes-devtools/qemu/qemu.inc:LICENSE = "GPLv2 
> & LGPLv2.1"
> openembedded-core/meta/recipes-devtools/make/make_3.82.bb:LICENSE="GPLv3&LGPLv2" 
>
> openembedded-core/meta/recipes-core/gettext/gettext_0.18.1.1.bb:LICENSE = 
> "GPL-3+ & LGPL-2.1+"
> openembedded-core/meta/recipes-core/glib-2.0/glib.inc:LICENSE = 
> "LGPLv2+ & BSD & PD"
> openembedded-core/meta/recipes-core/busybox/busybox.inc:LICENSE = 
> "GPLv2 & BSD-4-Clause"
> openembedded-core/meta/recipes-core/udev/udev-new.inc:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-core/sysfsutils/sysfsutils_2.1.0.bb:LICENSE 
> = "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-core/eglibc/eglibc-locale.inc:LICENSE = 
> "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-core/eglibc/eglibc-common.inc:LICENSE = 
> "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-core/util-linux/util-linux.inc:LICENSE 
> = "GPLv2+ & LGPLv2.1+ & BSD"
> openembedded-core/meta/recipes-kernel/oprofile/oprofile.inc:LICENSE = 
> "LGPLv2.1+ & GPLv2"
> openembedded-core/meta/recipes-kernel/lttng/lttng-ust_0.15.bb:LICENSE 
> = "LGPLv2.1+ & BSD"
> openembedded-core/meta/recipes-kernel/lttng/lttng-viewer_0.12.38.bb:LICENSE 
> = "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-sato/pimlico/contacts.inc:LICENSE = 
> "GPLv2 & GPLv2+ & GPLv3+ "
> openembedded-core/meta/recipes-sato/pimlico/tasks.inc:LICENSE = "GPLv2 
> & GPLv2+"
> openembedded-core/meta/recipes-sato/pimlico/dates.inc:LICENSE = "GPLv2 
> & GPLv2+ & LGPLv2+"
> openembedded-core/meta/recipes-sato/sato-screenshot/sato-screenshot_git.bb:LICENSE 
> = "GPLv2 & GPLv2+"
> openembedded-core/meta/recipes-sato/matchbox-desktop/matchbox-desktop_git.bb:LICENSE 
> = "GPLv2+ & LGPLv2+"
> openembedded-core/meta/recipes-sato/gtk-engines/gtk-sato-engine.inc:LICENSE 
> = "LGPLv2.1 & LGPLv2+"
> openembedded-core/meta/recipes-sato/libowl/libowl_git.bb:LICENSE = 
> "GPLv2 & LGPLv2+"
> openembedded-core/meta/recipes-sato/eds/eds-dbus_2.20.0.bb:LICENSE = 
> "LGPLv2 & LGPLv2+"
> openembedded-core/meta/recipes-sato/eds/eds-dbus_git.bb:LICENSE = 
> "LGPLv2 & LGPLv2+"
> openembedded-core/meta/recipes-sato/owl-video-widget/owl-video_git.bb:LICENSE 
> = "LGPLv2.1 & GPLv2+"
> openembedded-core/meta/recipes-sato/leafpad/leafpad_0.8.18.1.bb:LICENSE = 
> "GPLv2 & GPLv2+"
> openembedded-core/meta/recipes-sato/webkit/webkit-gtk_svn.bb:LICENSE = 
> "BSD & LGPLv2+"
> openembedded-core/meta/recipes-sato/pcmanfm/pcmanfm_0.9.10.bb:LICENSE 
> = "GPLv2 & GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-support/gmp/gmp_5.0.2.bb:LICENSE="LGPLv3&GPLv3" 
>
> openembedded-core/meta/recipes-support/libfm/libfm_0.1.17.bb:LICENSE = 
> "GPLv2 & GPLv2+"
> openembedded-core/meta/recipes-support/boost/boost.inc:LICENSE = 
> "BSL-1 & MIT & Python-2.0"
> openembedded-core/meta/recipes-support/gpgme/gpgme_1.3.1.bb:LICENSE = 
> "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-support/beecrypt/beecrypt_4.2.1.bb:LICENSE 
> = "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-support/libcroco/libcroco_0.6.3.bb:LICENSE 
> = "LGPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-support/libgdbus/libgdbus_git.bb:LICENSE = 
> "GPLv2 & LGPLv2.1"
> openembedded-core/meta/recipes-support/libgpg-error/libgpg-error_1.10.bb:LICENSE 
> = "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-support/atk/atk.inc:LICENSE = "LGPLv2 & 
> LGPLv2+"
> openembedded-core/meta/recipes-support/gnutls/gnutls.inc:LICENSE = 
> "GPLv3+ & LGPLv2.1+"
> openembedded-core/meta/recipes-support/gnutls/libtasn1_2.11.bb:LICENSE 
> = "GPLv3+ & LGPLv2.1+"
> openembedded-core/meta/recipes-support/libgcrypt/libgcrypt.inc:LICENSE 
> = "GPLv2+ & LGPLv2.1+"
> openembedded-core/meta/recipes-support/liburcu/liburcu_0.6.4.bb:LICENSE = 
> "LGPLv2.1+ & MIT-style"
> openembedded-core/meta/recipes-support/libassuan/libassuan_2.0.2.bb:LICENSE 
> = "GPLv3 & LGPLv2.1+"
> openembedded-core/meta/recipes-support/attr/acl.inc:LICENSE = 
> "LGPLv2.1+ & GPLv2+"
> openembedded-core/meta/recipes-support/attr/attr.inc:LICENSE = 
> "LGPLv2.1+ & GPLv2+"
> openembedded-core/meta/recipes-support/mpfr/mpfr_3.1.0.bb:LICENSE="GPLv3&LGPLv3" 
>
> openembedded-core/meta/recipes-graphics/xorg-util/util-macros_1.15.0.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xtscal/xtscal_0.6.3.bb:LICENSE 
> = "GPLv2 & GPLv2+"
> openembedded-core/meta/recipes-graphics/cairo/cairo.inc:LICENSE = 
> "MPL-1 & LGPLv2.1"
> openembedded-core/meta/recipes-graphics/mesa/mesa-demos_8.0.1.bb:LICENSE 
> = "MIT & PD"
> openembedded-core/meta/recipes-graphics/xorg-font/font-util_1.2.0.bb:LICENSE 
> = "BSD & MIT"
> openembedded-core/meta/recipes-graphics/xorg-driver/xf86-video-omapfb_git.bb:LICENSE 
> = "MIT-X & GPLv2+"
> openembedded-core/meta/recipes-graphics/fontconfig/fontconfig_2.8.0.bb:LICENSE 
> = "MIT-style & MIT & PD"
> openembedded-core/meta/recipes-graphics/menu-cache/menu-cache_0.3.2.bb:LICENSE 
> = "GPLv2 & GPLv2+"
> openembedded-core/meta/recipes-graphics/xorg-proto/fixesproto_5.0.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-proto/xextproto_7.2.0.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-proto/compositeproto_0.4.2.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-proto/videoproto_2.3.1.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-proto/xproto_7.0.22.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-proto/xineramaproto_1.2.1.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-proto/inputproto_2.0.2.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libxt_1.1.1.bb:LICENSE = 
> "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libxmu_1.1.0.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/xtrans_1.2.6.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libx11-trim_1.3.4.bb:LICENSE 
> = "MIT & MIT-style & BSD"
> openembedded-core/meta/recipes-graphics/xorg-lib/pixman_0.24.0.bb:LICENSE 
> = "MIT & MIT-style & PD"
> openembedded-core/meta/recipes-graphics/xorg-lib/xkeyboard-config_2.1.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libpciaccess_0.12.1.bb:LICENSE 
> = "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libxfont_1.4.4.bb:LICENSE= 
> "MIT & MIT-style & BSD"
> openembedded-core/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb:LICENSE = 
> "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libxi_1.4.3.bb:LICENSE = 
> "MIT & MIT-style"
> openembedded-core/meta/recipes-graphics/xorg-lib/libx11-trim_1.4.4.bb:LICENSE 
> = "MIT & MIT-style & BSD"
> openembedded-core/meta/recipes-graphics/xorg-lib/libx11.inc:LICENSE = 
> "MIT & MIT-style & BSD"
> openembedded-core/meta/recipes-rt/rt-tests/rt-tests_0.83.bb:LICENSE = 
> "GPLv2 & GPLv2+"
>
>
>
>
>>> +
>>> +COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary'
>>> +COPYLEFT_LICENSE_EXCLUDE[type] = 'list'
>>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs 
>>> which exclude licenses'
>>> +
>>> +
>>> +def copyleft_should_include(d):
>>> +    """Determine if this recipe's sources should be deployed for 
>>> compliance"""
>>> +    import ast
>>> +    import oe.license
>>> +    from fnmatch import fnmatchcase as fnmatch
>>> +
>>> +    if oe.utils.inherits(d, 'native', 'nativesdk', 'cross', 
>>> 'crossdk'):
>> we do ship some of them in SDK so IMO they should not be excluded.
>>
>> _______________________________________________
>> Openembedded-core mailing list
>> Openembedded-core@lists.openembedded.org
>> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
>
>

Richard Purdie - Dec. 9, 2011, 11:45 a.m.

On Fri, 2011-12-09 at 03:21 +0100, Ulf Samuelsson wrote:
> On 2011-12-07 22:53, Khem Raj wrote:
> > On (07/12/11 11:34), Beth Flanagan wrote:
> >> From: Christopher Larson<kergoth@gmail.com>
> >>
> >> Deploys sources for recipes for compliance with copyleft-style licenses
> >> Defaults to using symlinks, as it's a quick operation, and one can easily
> >> follow the links when making use of the files (e.g. tar with the -h arg).
> >>
> >> By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
> >>
> >> Signed-off-by: Christopher Larson<kergoth@gmail.com>
> >> ---
> >>   meta/classes/copyleft_compliance.bbclass |   94 ++++++++++++++++++++++++++++++
> >>   1 files changed, 94 insertions(+), 0 deletions(-)
> >>   create mode 100644 meta/classes/copyleft_compliance.bbclass
> >>
> >> diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
> >> new file mode 100644
> >> index 0000000..5d9ab11
> >> --- /dev/null
> >> +++ b/meta/classes/copyleft_compliance.bbclass
> >> @@ -0,0 +1,94 @@
> >> +# Deploy sources for recipes for compliance with copyleft-style licenses
> >> +# Defaults to using symlinks, as it's a quick operation, and one can easily
> >> +# follow the links when making use of the files (e.g. tar with the -h arg).
> >> +#
> >> +# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
> >> +#
> >> +# vi:sts=4:sw=4:et
> >> +
> >> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
> >> +
> >> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
> >> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
> >> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
> If the Ampersand is not accepted in the LICENSE string, then the recipes 
> below are broken.
> 
>  From my latest build, at least recipes with "&&" fail...
> This means that nothing really completes that I have tested.
> 
> MAJOR BREAKAGE!!!!
> 
> I think it would be better FIRST to fix the recipes, and then introduce 
> checking.

I think the single ampersand is accepted, the double might no longer be.
Certainly oe-core does continue to work. I hadn't realised there were
incompatibilities introduced by this patch :(

Not sure what we should do about this at this point, probably fix the
layers :/.

Cheers,

Richard

Ulf Samuelsson - Dec. 9, 2011, 1:46 p.m.

On 2011-12-09 12:45, Richard Purdie wrote:
> On Fri, 2011-12-09 at 03:21 +0100, Ulf Samuelsson wrote:
>> On 2011-12-07 22:53, Khem Raj wrote:
>>> On (07/12/11 11:34), Beth Flanagan wrote:
>>>> From: Christopher Larson<kergoth@gmail.com>
>>>>
>>>> Deploys sources for recipes for compliance with copyleft-style licenses
>>>> Defaults to using symlinks, as it's a quick operation, and one can easily
>>>> follow the links when making use of the files (e.g. tar with the -h arg).
>>>>
>>>> By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>>>>
>>>> Signed-off-by: Christopher Larson<kergoth@gmail.com>
>>>> ---
>>>>    meta/classes/copyleft_compliance.bbclass |   94 ++++++++++++++++++++++++++++++
>>>>    1 files changed, 94 insertions(+), 0 deletions(-)
>>>>    create mode 100644 meta/classes/copyleft_compliance.bbclass
>>>>
>>>> diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
>>>> new file mode 100644
>>>> index 0000000..5d9ab11
>>>> --- /dev/null
>>>> +++ b/meta/classes/copyleft_compliance.bbclass
>>>> @@ -0,0 +1,94 @@
>>>> +# Deploy sources for recipes for compliance with copyleft-style licenses
>>>> +# Defaults to using symlinks, as it's a quick operation, and one can easily
>>>> +# follow the links when making use of the files (e.g. tar with the -h arg).
>>>> +#
>>>> +# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>>>> +#
>>>> +# vi:sts=4:sw=4:et
>>>> +
>>>> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
>>>> +
>>>> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
>>>> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
>>>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
>> If the Ampersand is not accepted in the LICENSE string, then the recipes
>> below are broken.
>>
>>   From my latest build, at least recipes with "&&" fail...
>> This means that nothing really completes that I have tested.
>>
>> MAJOR BREAKAGE!!!!
>>
>> I think it would be better FIRST to fix the recipes, and then introduce
>> checking.
> I think the single ampersand is accepted, the double might no longer be.
Yes, the single ampersand works, but the double ampersand will break the 
build
as well as the slash '/'.


> Certainly oe-core does continue to work. I hadn't realised there were
> incompatibilities introduced by this patch :(
>
> Not sure what we should do about this at this point, probably fix the
> layers :/.
>
True, question is who and when ?

> Cheers,
>
> Richard
>


>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core

Koen Kooi - Dec. 9, 2011, 1:51 p.m.

Op 9 dec. 2011, om 14:46 heeft Ulf Samuelsson het volgende geschreven:

> On 2011-12-09 12:45, Richard Purdie wrote:
>> On Fri, 2011-12-09 at 03:21 +0100, Ulf Samuelsson wrote:
>>> On 2011-12-07 22:53, Khem Raj wrote:
>>>> On (07/12/11 11:34), Beth Flanagan wrote:
>>>>> From: Christopher Larson<kergoth@gmail.com>
>>>>> 
>>>>> Deploys sources for recipes for compliance with copyleft-style licenses
>>>>> Defaults to using symlinks, as it's a quick operation, and one can easily
>>>>> follow the links when making use of the files (e.g. tar with the -h arg).
>>>>> 
>>>>> By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>>>>> 
>>>>> Signed-off-by: Christopher Larson<kergoth@gmail.com>
>>>>> ---
>>>>>   meta/classes/copyleft_compliance.bbclass |   94 ++++++++++++++++++++++++++++++
>>>>>   1 files changed, 94 insertions(+), 0 deletions(-)
>>>>>   create mode 100644 meta/classes/copyleft_compliance.bbclass
>>>>> 
>>>>> diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
>>>>> new file mode 100644
>>>>> index 0000000..5d9ab11
>>>>> --- /dev/null
>>>>> +++ b/meta/classes/copyleft_compliance.bbclass
>>>>> @@ -0,0 +1,94 @@
>>>>> +# Deploy sources for recipes for compliance with copyleft-style licenses
>>>>> +# Defaults to using symlinks, as it's a quick operation, and one can easily
>>>>> +# follow the links when making use of the files (e.g. tar with the -h arg).
>>>>> +#
>>>>> +# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
>>>>> +#
>>>>> +# vi:sts=4:sw=4:et
>>>>> +
>>>>> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
>>>>> +
>>>>> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
>>>>> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
>>>>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
>>> If the Ampersand is not accepted in the LICENSE string, then the recipes
>>> below are broken.
>>> 
>>>  From my latest build, at least recipes with "&&" fail...
>>> This means that nothing really completes that I have tested.
>>> 
>>> MAJOR BREAKAGE!!!!
>>> 
>>> I think it would be better FIRST to fix the recipes, and then introduce
>>> checking.
>> I think the single ampersand is accepted, the double might no longer be.
> Yes, the single ampersand works, but the double ampersand will break the build
> as well as the slash '/'.
> 
> 
>> Certainly oe-core does continue to work. I hadn't realised there were
>> incompatibilities introduced by this patch :(
>> 
>> Not sure what we should do about this at this point, probably fix the
>> layers :/.
>> 
> True, question is who and when ?

The people complaining about it and right now.

Khem Raj - Dec. 9, 2011, 7:53 p.m.

>> Certainly oe-core does continue to work. I hadn't realised there were
>> incompatibilities introduced by this patch :(
>>
>> Not sure what we should do about this at this point, probably fix the
>> layers :/.
>>
> True, question is who and when ?
>

layer maintainers. I think this change deserved an early warning so
layer maintainers
could have buckled up.

Elizabeth Flanagan - Dec. 9, 2011, 8:03 p.m.

On Fri, Dec 9, 2011 at 5:51 AM, Koen Kooi <koen@dominion.thruhere.net>wrote:

>
> Op 9 dec. 2011, om 14:46 heeft Ulf Samuelsson het volgende geschreven:
>
> > On 2011-12-09 12:45, Richard Purdie wrote:
> >> On Fri, 2011-12-09 at 03:21 +0100, Ulf Samuelsson wrote:
> >>> On 2011-12-07 22:53, Khem Raj wrote:
> >>>> On (07/12/11 11:34), Beth Flanagan wrote:
> >>>>> From: Christopher Larson<kergoth@gmail.com>
> >>>>>
> >>>>> Deploys sources for recipes for compliance with copyleft-style
> licenses
> >>>>> Defaults to using symlinks, as it's a quick operation, and one can
> easily
> >>>>> follow the links when making use of the files (e.g. tar with the -h
> arg).
> >>>>>
> >>>>> By default, includes all GPL and LGPL, and excludes CLOSED and
> Proprietary.
> >>>>>
> >>>>> Signed-off-by: Christopher Larson<kergoth@gmail.com>
> >>>>> ---
> >>>>>   meta/classes/copyleft_compliance.bbclass |   94
> ++++++++++++++++++++++++++++++
> >>>>>   1 files changed, 94 insertions(+), 0 deletions(-)
> >>>>>   create mode 100644 meta/classes/copyleft_compliance.bbclass
> >>>>>
> >>>>> diff --git a/meta/classes/copyleft_compliance.bbclass
> b/meta/classes/copyleft_compliance.bbclass
> >>>>> new file mode 100644
> >>>>> index 0000000..5d9ab11
> >>>>> --- /dev/null
> >>>>> +++ b/meta/classes/copyleft_compliance.bbclass
> >>>>> @@ -0,0 +1,94 @@
> >>>>> +# Deploy sources for recipes for compliance with copyleft-style
> licenses
> >>>>> +# Defaults to using symlinks, as it's a quick operation, and one
> can easily
> >>>>> +# follow the links when making use of the files (e.g. tar with the
> -h arg).
> >>>>> +#
> >>>>> +# By default, includes all GPL and LGPL, and excludes CLOSED and
> Proprietary.
> >>>>> +#
> >>>>> +# vi:sts=4:sw=4:et
> >>>>> +
> >>>>> +COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
> >>>>> +
> >>>>> +COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
> >>>>> +COPYLEFT_LICENSE_INCLUDE[type] = 'list'
> >>>>> +COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs
> which include licenses'
> >>> If the Ampersand is not accepted in the LICENSE string, then the
> recipes
> >>> below are broken.
> >>>
> >>>  From my latest build, at least recipes with "&&" fail...
> >>> This means that nothing really completes that I have tested.
> >>>
> >>> MAJOR BREAKAGE!!!!
> >>>
> >>> I think it would be better FIRST to fix the recipes, and then introduce
> >>> checking.
> >> I think the single ampersand is accepted, the double might no longer be.
> > Yes, the single ampersand works, but the double ampersand will break the
> build
> > as well as the slash '/'.
> >
> >
> >> Certainly oe-core does continue to work. I hadn't realised there were
> >> incompatibilities introduced by this patch :(
> >>
> >> Not sure what we should do about this at this point, probably fix the
> >> layers :/.
> >>
> > True, question is who and when ?
>
> The people complaining about it and right now.
>


I know there was a conversation a while back about standardizing this field
and documenting it. If anything fell out of it, IDK, If there is any
documentation for what is valid form, I've not seen it. If it exists, could
someone point me to it? If it doesn't could we get a standards discussion
going here about how to move forward with this so we have something
documented? I've seen a bunch of different standards here and I really want
to get something nailed down as trying to write code for a field that isn't
well defined is a pain.

A few things I've been thinking about here.

- LICENSE should be ast parsable.
- license within LICENSE should have no spaces.
- At last count there are 100+ OSI opensource licenses. I've been pulling
from spdx.org and trying to use their naming convention while also
supporting mappings to non-spdx naming conventions. However there are some
LICENSE entries that are just wrong (GPL without a version) and need to be
fixed.
- the operands I've been supporting are & or |, with a modifier of +. I've
also been supporting parens grouping of license. example: "(Foo-1.0 &
Bar-1.0 ) | (Foo-2.0 & Bar-2.0)".
- There is an actual issue with LICENSE in that LICENSE is recipe based. We
should probably discuss the ability to support LICENSE_pkg, because the
recipe may contain multiple packages some of which don't share a license in
LICENSE.
- LICENSE priority should probably be dealt in a config but not in the
recipe. To me, it would make more sense as the main use case would probably
center around "If I can avoid getting XXX license in this image, please do".

I'll look at this to see if there is a way to handle some of the issues
this code introduces better, as I'm sure other 3rd party layers exist that
will have the same issue with this.

-b



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>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
>
>

Patch

diff --git a/meta/classes/copyleft_compliance.bbclass b/meta/classes/copyleft_compliance.bbclass
new file mode 100644
index 0000000..5d9ab11
--- /dev/null
+++ b/meta/classes/copyleft_compliance.bbclass
@@ -0,0 +1,94 @@ 
+# Deploy sources for recipes for compliance with copyleft-style licenses
+# Defaults to using symlinks, as it's a quick operation, and one can easily
+# follow the links when making use of the files (e.g. tar with the -h arg).
+#
+# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
+#
+# vi:sts=4:sw=4:et
+
+COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
+
+COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
+COPYLEFT_LICENSE_INCLUDE[type] = 'list'
+COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
+
+COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary'
+COPYLEFT_LICENSE_EXCLUDE[type] = 'list'
+COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which exclude licenses'
+
+
+def copyleft_should_include(d):
+    """Determine if this recipe's sources should be deployed for compliance"""
+    import ast
+    import oe.license
+    from fnmatch import fnmatchcase as fnmatch
+
+    if oe.utils.inherits(d, 'native', 'nativesdk', 'cross', 'crossdk'):
+        # not a target recipe
+        return
+
+    include = oe.data.typed_value('COPYLEFT_LICENSE_INCLUDE', d)
+    exclude = oe.data.typed_value('COPYLEFT_LICENSE_EXCLUDE', d)
+
+    def include_license(license):
+        if any(fnmatch(license, pattern) for pattern in exclude):
+            return False
+        if any(fnmatch(license, pattern) for pattern in include):
+            return True
+        return False
+
+    def choose_licenses(a, b):
+        """Select the left option in an OR if all its licenses are to be included"""
+        if all(include_license(lic) for lic in a):
+            return a
+        else:
+            return b
+
+    try:
+        licenses = oe.license.flattened_licenses(d.getVar('LICENSE', True), choose_licenses)
+    except oe.license.InvalidLicense as exc:
+        bb.fatal('%s: %s' % (d.getVar('PF', True), exc))
+
+    return all(include_license(lic) for lic in licenses)
+
+python do_prepare_copyleft_sources () {
+    """Populate a tree of the recipe sources and emit patch series files"""
+    import os.path
+    import shutil
+
+    if not copyleft_should_include(d):
+        return
+
+    sources_dir = d.getVar('COPYLEFT_SOURCES_DIR', 1)
+    src_uri = d.getVar('SRC_URI', 1).split()
+    fetch = bb.fetch2.Fetch(src_uri, d)
+    ud = fetch.ud
+
+    locals = (fetch.localpath(url) for url in fetch.urls)
+    localpaths = [local for local in locals if not local.endswith('.bb')]
+    if not localpaths:
+        return
+
+    pf = d.getVar('PF', True)
+    dest = os.path.join(sources_dir, pf)
+    shutil.rmtree(dest, ignore_errors=True)
+    bb.mkdirhier(dest)
+
+    for path in localpaths:
+        os.symlink(path, os.path.join(dest, os.path.basename(path)))
+
+    patches = src_patches(d)
+    for patch in patches:
+        _, _, local, _, _, parm = bb.decodeurl(patch)
+        patchdir = parm.get('patchdir')
+        if patchdir:
+            series = os.path.join(dest, 'series.subdir.%s' % patchdir.replace('/', '_'))
+        else:
+            series = os.path.join(dest, 'series')
+
+        with open(series, 'a') as s:
+            s.write('%s -p%s\n' % (os.path.basename(local), parm['striplevel']))
+}
+
+addtask prepare_copyleft_sources after do_fetch before do_build
+do_build[recrdeptask] += 'do_prepare_copyleft_sources'

Patchwork [4/8] Add copyleft compliance class

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