300 lines
9.4 KiB
Makefile
300 lines
9.4 KiB
Makefile
# $NetBSD: license.mk,v 1.102 2019/09/02 02:23:02 rillig Exp $
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#
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# This file handles everything about the LICENSE variable. It is
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# included automatically by bsd.pkg.mk.
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#
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# XXX There should be one place to set the default list and for users
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# to set the ACCEPTABLE_LICENSES list, used by both source builds and
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# binary installs.
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#
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# XXX: Some of this content arguably belongs in the pkgsrc guide
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# instead.
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#
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# User-settable variables:
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#
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# ACCEPTABLE_LICENSES
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#
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# If a package declares a license and that license is not a
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# member of the list defined by this variable, pkgsrc will not
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# build the package and instead print an error message.
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# (pkg_install has code to behave the same way, but it is not
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# yet turned on.)
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#
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# To include the default licenses, you can use the += operator
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# in mk.conf. To override it, use the plain = operator.
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#
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# Default value: ${DEFAULT_ACCEPTABLE_LICENSES}
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#
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# Package-settable variables:
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#
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# LICENSE
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#
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# The license of the package.
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#
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# Dual licenses can be specified with OR expressions:
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# LICENSE= license1 OR license2
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#
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# If more than one license applies at the same time, AND expressions
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# can be used:
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# LICENSE= license1 AND license2
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#
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# Expressions can be nested if necessary:
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# LICENSE= (license1 AND license2) OR license3
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# Parenthesis are required when mixing AND and OR.
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#
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# Every package should specify its license. (Prior to early 2009,
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# Open Source and Free software did not have license tags.)
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#
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# Licenses are collected in the licenses/ subdirectory of
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# pkgsrc. For open source license, we generally use the same
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# names as either the Open Source Initiative or the Free
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# Software Foundation, choosing a name to reduce confusion.
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# Open source and free licenses do not have a -license suffix,
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# and non-free licenses do.
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#
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# http://opensource.org/licenses/category
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# http://www.gnu.org/licenses/license-list.html
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#
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# === Predefined variables ===
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#
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# DEFAULT_ACCEPTABLE_LICENSES
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# The list of licenses that will be the default value of
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# ACCEPTABLE_LICENSES. Adapting the longstanding policy of Open
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# Source or Free licenses not requiring tags, it should contain
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# all licenses that are definitively Free or Open Source --
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# except those specifically excluded by the TNF board -- so as
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# to provide the most expansive default that almost all people
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# find acceptable. (Many people will want to add more licenses
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# to ACCEPTABLE_LICENSES; the point is to have a default that
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# very few people want to shrink.)
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#
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# Licenses approved by FSF as Free and by OSI as Open Source
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# will be added by default, without annotation, as these
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# organizations publish lists of approved licenses.
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#
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# Licenses approved by Debian as meeting the Debian Free
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# Software Guidelines will also be added by default. They
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# should be in a second section with a comment about each one,
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# because Debian does not publish an accepted license list and
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# acceptability must be inferred from inclusion in main.
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#
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# The board of The NetBSD Foundation is the final arbiter of
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# which licenses may be in DEFAULT_ACCEPTABLE_LICENSES. As an
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# exception to the above policy on treating Free, Open Source,
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# and DFSG licenses as acceptable, the board has decided that
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# licenses that trigger obligations from use (rather than
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# redistribution), such as the Affero GPL, should not be in
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# DEFAULT_ACCEPTABLE_LICENSES.
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#
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# Licenses not formally approved as Free or Open Source may be
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# added if they have terms that would 1) obviously be approved
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# by FSF or OSI if the effort were made and 2) obviously not
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# trigger the above issue with AGPL-type licenses. Such license
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# names will be in an additional section and have a comment near
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# them in the assignment to DEFAULT_ACCEPTABLE_LICENSES.
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#
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# The pkg_install sources also have a
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# DEFAULT_ACCEPTABLE_LICENSES list, and that should be updated
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# to match the list here. See
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# pkgsrc/pkgtools/pkg_install/files/lib/license.c
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#
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# === See also ===
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#
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# ../doc/TODO, section "Licenses of packages"
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#
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# Keywords: licence license
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#
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# The convention is that Free and Open Source licenses do not have a
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# -license suffix, and non-Free licenses end in -license. Thus,
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# license in DEFAULT_ACCEPTABLE_LICENSES should not end in -license.
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#
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# First, we set DEFAULT_ACCEPTABLE_LICENSES to the set of licenses
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# formally approved as Free Software by FSF or Open Source by OSI,
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# except that we exclude the AGPL (clearly a Free license), following
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# the decision of the board of TNF.
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DEFAULT_ACCEPTABLE_LICENSES= \
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apache-1.1 apache-2.0 \
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arphic-public \
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artistic artistic-2.0 \
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boost-license \
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cc-by-sa-v3.0 \
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cc-by-sa-v4.0 \
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cc-by-v4.0 \
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cc0-1.0-universal \
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cddl-1.0 \
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cecill-2.1 \
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cecill-b-v1 \
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cpl-1.0 \
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epl-v1.0 \
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eupl-v1.1 \
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gfsl \
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gnu-fdl-v1.1 gnu-fdl-v1.2 gnu-fdl-v1.3 \
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gnu-gpl-v1 \
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gnu-gpl-v2 gnu-lgpl-v2 gnu-lgpl-v2.1 \
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gnu-gpl-v3 gnu-lgpl-v3 \
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hpnd \
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ipafont \
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ipl-1.0 \
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isc \
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lppl-1.0 lppl-1.2 lppl-1.3c \
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lucent \
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miros \
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mit \
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mpl-1.0 mpl-1.1 mpl-2.0 \
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mplusfont \
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ms-pl \
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ofl-v1.0 ofl-v1.1 \
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openssl \
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original-bsd modified-bsd 2-clause-bsd \
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osl \
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paratype \
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php \
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png-license \
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postgresql-license \
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public-domain \
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python-software-foundation \
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qpl-v1.0 \
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sgi-free-software-b-v2.0 \
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sleepycat-public \
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sissl-1.1 \
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unicode \
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unlicense \
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w3c \
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x11 \
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zlib \
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zpl-2.0 \
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zpl-2.1 \
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zsh
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# The following licenses meet the DFSG (but are not formally approved
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# by FSF/OSI) as evidenced by inclusion in Debian main.
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#
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# used in https://sources.debian.org/copyright/license/python-biopython/
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DEFAULT_ACCEPTABLE_LICENSES+= biopython
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# \todo reference to package
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DEFAULT_ACCEPTABLE_LICENSES+= happy
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# used in https://sources.debian.org/copyright/license/lsof/
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DEFAULT_ACCEPTABLE_LICENSES+= purdue
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# The following licenses are included based on it being obvious they
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# would be approved.
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#
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# derived from BSD
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DEFAULT_ACCEPTABLE_LICENSES+= info-zip
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# The following licenses do not currently meet our standards for
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# inclusion.
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# mostly inline with Free Software principles and typefaces can not be
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# sold by itself.
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DEFAULT_ACCEPTABLE_LICENSES+= vera-ttf-license
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##### Variant spellings
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.if defined(ACCEPTABLE_LICENCES) && !defined(ACCEPTABLE_LICENSES)
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ACCEPTABLE_LICENSES= ${ACCEPTABLE_LICENCES}
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.endif
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.if !defined(LICENSE)
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. if ${PKG_DEVELOPER:Uno} != "no"
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WARNINGS+= "[license.mk] Every package should define a LICENSE."
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. endif
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.else
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.if defined(_ACCEPTABLE)
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WARNINGS+= "Deprecated variable _ACCEPTABLE found, use SKIP_LICENSE_CHECK=yes"
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SKIP_LICENSE_CHECK= yes
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.endif
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SKIP_LICENSE_CHECK?= no
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.if !empty(SKIP_LICENSE_CHECK:M[Yy][Ee][Ss])
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_ACCEPTABLE_LICENSE= skipped
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.else
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_ACCEPTABLE_LICENSE!= \
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if test `${PKG_ADMIN} -V` -lt 20090528; then \
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echo outdated; \
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else \
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${PKGSRC_SETENV} PKGSRC_ACCEPTABLE_LICENSES=${ACCEPTABLE_LICENSES:Q} \
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PKGSRC_DEFAULT_ACCEPTABLE_LICENSES=${DEFAULT_ACCEPTABLE_LICENSES:Q} \
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${PKG_ADMIN} check-license ${LICENSE:Q} || echo failure; \
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fi
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.endif
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.if ${_ACCEPTABLE_LICENSE} == "no"
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. if defined(MAKECONF)
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_MAKE_CONF?= ${MAKECONF}
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. elif ${OPSYS} == "NetBSD" && ${MAKE} == "/usr/bin/make"
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_MAKE_CONF?= /etc/mk.conf
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. else
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_MAKE_CONF?= ${PREFIX}/etc/mk.conf
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.endif
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. if ${OPSYS} == "NetBSD" && ${PKG_TOOLS_BIN} == "/usr/sbin"
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_PKG_INSTALL_CONF?= /etc/pkg_install.conf
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. else
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_PKG_INSTALL_CONF?= ${PREFIX}/etc/pkg_install.conf
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.endif
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. if empty(LICENSE:MAND) && empty(LICENSE:MOR) && empty(LICENSE:M*[()]*)
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PKG_FAIL_REASON+= "${PKGNAME} has an unacceptable license condition: " \
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" "${LICENSE:Q} \
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"You can mark the license \`\`${LICENSE}'' as acceptable by adding" \
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" ACCEPTABLE_LICENSES+= ${LICENSE}" \
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"to ${_MAKE_CONF} or by adding" \
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" ACCEPTABLE_LICENSES= ${LICENSE}" \
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"to ${_PKG_INSTALL_CONF}."
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PKG_FAIL_REASON+= "The following command will show you the license text:" \
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" ${MAKE} show-license"
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. else
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PKG_FAIL_REASON+= "${PKGNAME} has an unacceptable license condition: " \
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" "${LICENSE:Q} \
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"" \
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"Check that you have accepted all necessary licenses." \
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"You can mark a particular license \`\`foo'' as acceptable by adding" \
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" ACCEPTABLE_LICENSES+= foo" \
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"to ${_MAKE_CONF} or by adding" \
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" ACCEPTABLE_LICENSES= foo" \
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"to ${_PKG_INSTALL_CONF}."
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. endif
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.elif ${_ACCEPTABLE_LICENSE} == "failure"
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PKG_FAIL_REASON+= "License conditions for ${PKGNAME} could not be evaluated"
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.elif ${_ACCEPTABLE_LICENSE} == "outdated"
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PKG_FAIL_REASON+= \
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"Your pkg_install is too old to evaluate license conditions" \
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"You can bypass this check by setting SKIP_LICENSE_CHECK=yes"
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.endif
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.endif
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# guess-license:
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# Extracts the current package and tries to guess its license.
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# This is useful for package developers.
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#
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# Keywords: license
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guess-license: .PHONY
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@# Running "make extract" would fetch and build the dependencies
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${RUN} [ -d ${WRKSRC} ] \
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|| ALLOW_VULNERABLE_PACKAGES=yes ${MAKE} makedirs fetch pre-extract do-extract
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${RUN} \
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\
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type ninka > /dev/null 2>&1 || ${FAIL_MSG} "To guess the license, wip/ninka must be installed."; \
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\
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${PHASE_MSG} "Guessing licenses for ${PKGNAME}"; \
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\
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: "Note that ninka can only handle one file at a time; therefore the slow loop below."; \
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cd ${WRKDIR} \
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&& ${FIND} ./* -type f -print \
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| while read fname; do ninka "$$fname"; done \
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| ${AWK} -F ';' '{ print $$2 }' \
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| LC_ALL=C ${SORT} | uniq -c | LC_ALL=C ${SORT} -nr \
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| ${AWK} 'BEGIN { printf("%5s %s\n", "Files", "License") } { printf("%5d %s\n", $$1, $$2); }'
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_VARGROUPS+= license
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_USER_VARS.license= ACCEPTABLE_LICENSES SKIP_LICENSE_CHECK
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_PKG_VARS.license= LICENSE
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_SYS_VARS.license= DEFAULT_ACCEPTABLE_LICENSES
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_SORTED_VARS.license= *_LICENSES SKIP_*
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