* [PATCH 3/8] INCOMPATIBLE_LICENSE: support for spdx and pkg licenses
2012-03-23 23:51 [PATCH 0/8] License Fixes Beth Flanagan
2012-03-23 23:51 ` [PATCH 1/8] license.bbclass: Add spdx mapping to GPL-1.0 Beth Flanagan
2012-03-23 23:51 ` [PATCH 2/8] license.bbclass: Whitespace standardization Beth Flanagan
@ 2012-03-23 23:51 ` Beth Flanagan
2012-03-23 23:51 ` [PATCH 4/8] util-linux: Example of pkg level INCOMPATIBLE_LICENSE Beth Flanagan
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Beth Flanagan @ 2012-03-23 23:51 UTC (permalink / raw)
To: openembedded-core
From: Elizabeth Flanagan <elizabeth.flanagan@intel.com>
This adds a few things to the incompatible license functionality
1. INCOMPATIBLE_LICENSE was unable to distinguish any variation
within LICENSE (e.g. GPLv3 v. GPLv3.0). This now utilizes the
SPDXLICENSEMAP of the license indicated as INCOMPATIBLE_LICENSE
2. Given a recipe where the main LICENSE was incompatible but
a package of the recipe was compatible, the entire recipe would
be excluded. This allows us some finer grained control over what
exactly gets excluded.
Signed-off-by: Elizabeth Flanagan <elizabeth.flanagan@intel.com>
---
meta/classes/base.bbclass | 40 +++++++++++++++++++++++++++++++++-------
meta/classes/license.bbclass | 39 +++++++++++++++++++++++++--------------
meta/classes/package.bbclass | 17 +++++++++++------
3 files changed, 69 insertions(+), 27 deletions(-)
diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index c8ed544..ef9267a 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -389,17 +389,43 @@ python () {
dont_want_license = d.getVar('INCOMPATIBLE_LICENSE', True)
- if dont_want_license and not pn.endswith("-native") and not pn.endswith("-cross") and not pn.endswith("-cross-initial") and not pn.endswith("-cross-intermediate") and not pn.endswith("-crosssdk-intermediate") and not pn.endswith("-crosssdk") and not pn.endswith("-crosssdk-initial"):
- hosttools_whitelist = (d.getVar('HOSTTOOLS_WHITELIST_%s' % dont_want_license, True) or "").split()
- lgplv2_whitelist = (d.getVar('LGPLv2_WHITELIST_%s' % dont_want_license, True) or "").split()
- dont_want_whitelist = (d.getVar('WHITELIST_%s' % dont_want_license, True) or "").split()
- if pn not in hosttools_whitelist and pn not in lgplv2_whitelist and pn not in dont_want_whitelist:
+ if dont_want_license and not pn.endswith("-native") and not pn.endswith("-cross") and not pn.endswith("-cross-initial") and not pn.endswith("-cross-intermediate") and not pn.endswith("-crosssdk-intermediate") and not pn.endswith("-crosssdk") and not pn.endswith("-crosssdk-initial") and not pn.endswith("-nativesdk"):
+ # Internally, we'll use the license mapping. This way INCOMPATIBLE_LICENSE = "GPLv2" and
+ # INCOMPATIBLE_LICENSE = "GPLv2.0" will pick up all variations of GPL-2.0
+ spdx_license = return_spdx(d, dont_want_license)
+ hosttools_whitelist = (d.getVar('HOSTTOOLS_WHITELIST_%s' % dont_want_license, True) or d.getVar('HOSTTOOLS_WHITELIST_%s' % spdx_license, True) or "").split()
+ lgplv2_whitelist = (d.getVar('LGPLv2_WHITELIST_%s' % dont_want_license, True) or d.getVar('HOSTTOOLS_WHITELIST_%s' % spdx_license, True) or "").split()
+ dont_want_whitelist = (d.getVar('WHITELIST_%s' % dont_want_license, True) or d.getVar('HOSTTOOLS_WHITELIST_%s' % spdx_license, True) or "").split()
+ if pn not in hosttools_whitelist and pn not in lgplv2_whitelist and pn not in dont_want_whitelist:
this_license = d.getVar('LICENSE', True)
- if incompatible_license(d,dont_want_license):
- bb.note("SKIPPING %s because it's %s" % (pn, this_license))
+ # At this point we know the recipe contains an INCOMPATIBLE_LICENSE, however it may contain packages that do not.
+ packages = d.getVar('PACKAGES', True).split()
+ dont_skip_recipe = False
+ skipped_packages = {}
+ unskipped_packages = []
+ for pkg in packages:
+ if incompatible_license(d, dont_want_license, pkg):
+ skipped_packages[pkg] = this_license
+ dont_skip_recipe = True
+ else:
+ unskipped_packages.append(pkg)
+ if not unskipped_packages:
+ # if we hit here and have excluded all packages, then we can just exclude the recipe
+ dont_skip_recipe = False
+ elif skipped_packages and unskipped_packages:
+ for pkg, license in skipped_packages.iteritems():
+ bb.note("SKIPPING the package " + pkg + " at do_rootfs because it's " + this_license)
+ d.setVar('LICENSE_EXCLUSION-' + pkg, 1)
+ for index, pkg in enumerate(unskipped_packages):
+ bb.note("INCLUDING the package " + pkg)
+
+ if dont_skip_recipe is False and incompatible_license(d, dont_want_license):
+ bb.note("SKIPPING recipe %s because it's %s" % (pn, this_license))
raise bb.parse.SkipPackage("incompatible with license %s" % this_license)
+
+
srcuri = d.getVar('SRC_URI', True)
# Svn packages should DEPEND on subversion-native
if "svn://" in srcuri:
diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 4b392ce..eab630e 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -81,7 +81,7 @@ license_create_manifest() {
INSTALLED_PKGS=`cat ${LICENSE_DIRECTORY}/${IMAGE_NAME}/package.manifest`
# list of installed packages is broken for deb
for pkg in ${INSTALLED_PKGS}; do
- # not the best way to do this but licenses are not arch-dependent iirc
+ # not the best way to do this but licenses are not arch dependant iirc
files=`find ${TMPDIR}/pkgdata/*/runtime -name ${pkg}| head -1`
for filename in $files; do
pkged_pn="$(sed -n 's/^PN: //p' ${filename})"
@@ -135,7 +135,6 @@ license_create_manifest() {
}
-
python do_populate_lic() {
"""
Populate LICENSE_DIRECTORY with licenses.
@@ -254,27 +253,40 @@ python do_populate_lic() {
}
-def incompatible_license(d,dont_want_license):
+def return_spdx(d, license):
+ """
+ This function returns the spdx mapping of a license.
"""
- This function checks if a package has only incompatible licenses. It also take into consideration 'or'
+ if d.getVarFlag('SPDXLICENSEMAP', license) != None:
+ return license
+ else:
+ return d.getVarFlag('SPDXLICENSEMAP', license_type)
+
+def incompatible_license(d, dont_want_license, package=""):
+ """
+ This function checks if a recipe has only incompatible licenses. It also take into consideration 'or'
operand.
"""
import re
import oe.license
from fnmatch import fnmatchcase as fnmatch
-
+ pn = d.getVar('PN', True)
dont_want_licenses = []
dont_want_licenses.append(d.getVar('INCOMPATIBLE_LICENSE', True))
- if d.getVarFlag('SPDXLICENSEMAP', dont_want_license):
- dont_want_licenses.append(d.getVarFlag('SPDXLICENSEMAP', dont_want_license))
+ recipe_license = d.getVar('LICENSE', True)
+ if package != "":
+ if d.getVar('LICENSE_' + pn + '-' + package, True):
+ license = d.getVar('LICENSE_' + pn + '-' + package, True)
+ else:
+ license = recipe_license
+ else:
+ license = recipe_license
+ spdx_license = return_spdx(d, dont_want_license)
+ dont_want_licenses.append(spdx_license)
def include_license(license):
if any(fnmatch(license, pattern) for pattern in dont_want_licenses):
return False
- else:
- spdx_license = d.getVarFlag('SPDXLICENSEMAP', license)
- if spdx_license and any(fnmatch(spdx_license, pattern) for pattern in dont_want_licenses):
- return False
else:
return True
@@ -290,16 +302,15 @@ def incompatible_license(d,dont_want_license):
is not a 'X+' license.
"""
if not re.search(r'[+]',dont_want_license):
- licenses=oe.license.flattened_licenses(re.sub(r'[+]', '', d.getVar('LICENSE', True)), choose_licenses)
+ licenses=oe.license.flattened_licenses(re.sub(r'[+]', '', license), choose_licenses)
else:
- licenses=oe.license.flattened_licenses(d.getVar('LICENSE', True), choose_licenses)
+ licenses=oe.license.flattened_licenses(license, choose_licenses)
for onelicense in licenses:
if not include_license(onelicense):
return True
return False
-
def check_license_flags(d):
"""
This function checks if a recipe has any LICENSE_FLAGs that
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index bdc4d37..20af8b7 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -887,15 +887,20 @@ python populate_packages () {
bb.mkdirhier(outdir)
os.chdir(dvar)
- # Sanity check PACKAGES for duplicates - should be moved to
- # sanity.bbclass once we have the infrastucture
+ # Sanity check PACKAGES for duplicates and for LICENSE_EXCLUSION
+ # Sanity should be moved to sanity.bbclass once we have the infrastucture
package_list = []
+
for pkg in packages.split():
- if pkg in package_list:
- bb.error("%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg)
+ if d.getVar('LICENSE_EXCLUSION-' + pkg, True):
+ bb.warn("%s has an incompatible license. Excluding from packaging." % pkg)
+ packages.remove(pkg)
else:
- package_list.append(pkg)
-
+ if pkg in package_list:
+ bb.error("%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg)
+ else:
+ package_list.append(pkg)
+ d.setVar('PACKAGES', ' '.join(package_list))
pkgdest = d.getVar('PKGDEST', True)
os.system('rm -rf %s' % pkgdest)
--
1.7.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH 6/8] common-licenses: Adding GPL-2.0-with-OpenSSL-exception
2012-03-23 23:51 [PATCH 0/8] License Fixes Beth Flanagan
` (4 preceding siblings ...)
2012-03-23 23:51 ` [PATCH 5/8] license.bbclass: Style guide compliance Beth Flanagan
@ 2012-03-23 23:51 ` Beth Flanagan
2012-03-23 23:51 ` [PATCH 7/8] common-license: Add ICU generic Beth Flanagan
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: Beth Flanagan @ 2012-03-23 23:51 UTC (permalink / raw)
To: openembedded-core
From: Elizabeth Flanagan <elizabeth.flanagan@intel.com>
socat uses this. There is no good standardized text for this,
but as socat is the only one who utilizes this, it should do
for now although this package has some licensing issues according
to debian. See:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632481
Signed-off-by: Elizabeth Flanagan <elizabeth.flanagan@intel.com>
---
.../common-licenses/GPL-2.0-with-OpenSSL-exception | 285 ++++++++++++++++++++
1 files changed, 285 insertions(+), 0 deletions(-)
create mode 100644 meta/files/common-licenses/GPL-2.0-with-OpenSSL-exception
diff --git a/meta/files/common-licenses/GPL-2.0-with-OpenSSL-exception b/meta/files/common-licenses/GPL-2.0-with-OpenSSL-exception
new file mode 100644
index 0000000..7586c62
--- /dev/null
+++ b/meta/files/common-licenses/GPL-2.0-with-OpenSSL-exception
@@ -0,0 +1,285 @@
+
+GNU GENERAL PUBLIC LICENSE
+
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation`s software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
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+
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+
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+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone`s free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
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+
+1. You may copy and distribute verbatim copies of the Program`s source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
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+
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+
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+along with this program; if not, write to the Free Software
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+Also add information on how to contact you by electronic and paper mail.
+
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+type `show w`. This is free software, and you are welcome
+to redistribute it under certain conditions; type `show c`
+for details.
+The hypothetical commands `show w` and `show c` should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w` and `show c`; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+Yoyodyne, Inc., hereby disclaims all copyright
+interest in the program `Gnomovision`
+(which makes passes at compilers) written
+by James Hacker.
+
+signature of Ty Coon, 1 April 1989
+Ty Coon, President of Vice
+This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.
+
+
+In addition, as a special exception, the copyright holder
+gives permission to link the code of this program with
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+under a license identical to that listed in the included
+COPYING.OpenSSL file, and distribute linked combinations
+including the two. You must obey the GNU General Public
+License in all respects for all of the code used other
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+exception to your version of the file, but you are not
+obligated to do so. If you do not wish to do so, delete
+this exception statement from your version.
+
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2 of the License
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+
+ LICENSE ISSUES
+ ==============
+
+ The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
+ the OpenSSL License and the original SSLeay license apply to the toolkit.
+ See below for the actual license texts. Actually both licenses are BSD-style
+ Open Source licenses. In case of any license issues related to OpenSSL
+ please contact openssl-core@openssl.org.
+
+ OpenSSL License
+ ---------------
+
+/* ====================================================================
+ * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+ Original SSLeay License
+ -----------------------
+
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
--
1.7.1
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