Initial commit

12 files changed, 675 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bb18d64
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,11 @@
+# Swap and backup files
+.*.sw*
+.sw*
+*~
+Session.vim
+
+# Sources
+src/
+
+# Work area
+tmp/
diff --git a/MPL-2.0 b/MPL-2.0
new file mode 100644
index 0000000..212af5b
--- /dev/null
+++ b/MPL-2.0
@@ -0,0 +1,403 @@
+NSS is available under the Mozilla Public License, version 2, a copy of which
+is below.
+
+Note on GPL Compatibility
+-------------------------
+
+The MPL 2, section 3.3, permits you to combine NSS with code under the GNU
+General Public License (GPL) version 2, or any later version of that
+license, to make a Larger Work, and distribute the result under the GPL.
+The only condition is that you must also make NSS, and any changes you
+have made to it, available to recipients under the terms of the MPL 2 also.
+
+Anyone who receives the combined code from you does not have to continue
+to dual licence in this way, and may, if they wish, distribute under the
+terms of either of the two licences - either the MPL alone or the GPL
+alone. However, we discourage people from distributing copies of NSS under
+the GPL alone, because it means that any improvements they make cannot be
+reincorporated into the main version of NSS. There is never a need to do
+this for license compatibility reasons.
+
+Note on LGPL Compatibility
+--------------------------
+
+The above also applies to combining MPLed code in a single library with
+code under the GNU Lesser General Public License (LGPL) version 2.1, or
+any later version of that license. If the LGPLed code and the MPLed code
+are not in the same library, then the copyleft coverage of the two
+licences does not overlap, so no issues arise.
+
+
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in 
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, 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 any 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 under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/build b/build
new file mode 100755
index 0000000..228ed81
--- /dev/null
+++ b/build
@@ -0,0 +1,13 @@
+#!/usr/bin/make -f
+
+include ../source.mk
+
+build:
+	../certdata2pem.sh src/certdata.txt SERVER_AUTH \
+		src/certdata-server-auth.pem
+	touch $@
+
+install: build
+	install -D -m 0644 src/certdata-server-auth.pem \
+		nss-certdata-server-auth.data$$(: \
+			)/usr/share/certs/nss-certdata-server-auth.pem
diff --git a/certdata2pem.sh b/certdata2pem.sh
new file mode 100755
index 0000000..e12fc67
--- /dev/null
+++ b/certdata2pem.sh
@@ -0,0 +1,176 @@
+#!/bin/sh
+#
+# Converts NSS certdata objects text into a concatenated PEM bundle.
+#
+# Copyright (C) 2020  Patrick McDermott
+#
+# 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, either version 3 of the License, or
+# (at your option) any later version.
+#
+# 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, see <http://www.gnu.org/licenses/>.
+
+set -eu
+
+error()
+{
+	local fmt="${1}"
+	shift 1
+
+	printf "Error: ${fmt}\n" "${@}" 1>&2
+}
+
+parse()
+{
+	local txt_input="${1}"
+	local trust_type="${2}"
+	local pem_output="${3}"
+	shift 3
+	local attr=
+	local type=
+	local val=
+	local class=
+	local label=
+	local value=
+	local trust=
+	local trusted=
+
+	if [ x"${txt_input}" != x'-' ]; then
+		exec 0<"${txt_input}"
+	fi
+	if [ x"${pem_output}" != x'-' ]; then
+		exec 1>"${pem_output}"
+	fi
+
+	while read -r attr && [ x"${attr}" != x'BEGINDATA' ]; do :; done
+
+	while read -r attr type val; do
+		case "${attr}" in
+			'#'*)
+				continue
+				;;
+			'CKA_CLASS')
+				class="${val}"
+				;;
+			'CKA_LABEL')
+				val="${val#\"}"
+				val="${val%\"}"
+				label="$(printf '%s' "${val}" | \
+					tr -C 'A-Za-z0-9_' '_')"
+				;;
+			'CKA_VALUE')
+				if [ x"${type}" != x'MULTILINE_OCTAL' ]; then
+					error 'Unsupported value type'
+					return 1
+				fi
+				value=
+				while read -r val; do
+					case "${val}" in
+						'END')
+							break
+							;;
+						*[!0-7\\]*)
+							error "Invalid $(: \
+								)multiline $(: \
+								)octal value"
+							return 1
+							;;
+						*)
+							value="${value}$(printf\
+								"${val}")"
+							;;
+					esac
+				done
+				;;
+			"CKA_TRUST_${trust_type}")
+				trust="${val}"
+				;;
+			'')
+				if [ -z "${class}" ]; then
+					error 'Object missing class'
+					return 1
+				fi
+				if [ -z "${label}" ]; then
+					error 'Object missing label'
+					return 1
+				fi
+				if [ x"${class}" = x'CKO_CERTIFICATE' ]; then
+					if [ -z "${value}" ]; then
+						error 'Object missing value'
+						return 1
+					fi
+					eval "certificate_${label}=\${value}"
+				elif [ x"${class}" = x'CKO_NSS_TRUST' ]; then
+					if [ -z "${trust}" ]; then
+						error 'Object missing trust'
+						return 1
+					fi
+					if [ x"${trust}" = \
+						x'CKT_NSS_TRUSTED_DELEGATOR' ]
+					then
+						trusted="${trusted} ${label}"
+					fi
+				elif [ x"${class}" = \
+					x'CKO_NSS_BUILTIN_ROOT_LIST' ]
+				then
+					:
+				else
+					error 'Unknown class "%s"' "${val}"
+					return 1
+				fi
+				class=
+				label=
+				value=
+				trust=
+		esac
+	done <<-EOF
+		$(cat)
+
+		EOF
+	# Extra newline in input to trigger final empty line block in parser.
+
+	for label in ${trusted}; do
+		printf '%s\n' '-----BEGIN CERTIFICATE-----'
+		eval "printf '%s' \"\${certificate_${label}}\"" | base64 -
+		printf '%s\n' '-----END CERTIFICATE-----'
+	done
+
+	return 0
+}
+
+usage()
+{
+	printf 'Usage: %s <txt-input> <trust-type> <pem-output>\n' "${0}"
+	printf 'Example: %s certdata.txt SERVER_AUTH certdata.pem\n' "${0}"
+
+	return 0
+}
+
+main()
+{
+	local txt_input=
+	local trust_type=
+	local pem_output=
+
+	if [ ${#} -ne 3 ]; then
+		usage 1>&2
+		return 1
+	fi
+	txt_input="${1}"
+	trust_type="${2}"
+	pem_output="${3}"
+	shift 3
+
+	parse "${txt_input}" "${trust_type}" "${pem_output}" || return 1
+
+	return 0
+}
+
+main "${@}"
diff --git a/changelog b/changelog
new file mode 100644
index 0000000..f09694a
--- /dev/null
+++ b/changelog
@@ -0,0 +1,5 @@
+nss-certdata (3.54-1) trunk
+
+  * Initial release.
+
+ -- Patrick McDermott <patrick.mcdermott@libiquity.com>  Fri, 17 Jul 2020 18:13:00 -0400
diff --git a/control b/control
new file mode 100644
index 0000000..c1334d9
--- /dev/null
+++ b/control
@@ -0,0 +1,3 @@
+Maintainer: Patrick McDermott <patrick.mcdermott@libiquity.com>
+Build-Depends: opkbuild (>= 4.2.0)
+Homepage: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS
diff --git a/copyright b/copyright
new file mode 100644
index 0000000..d573ffb
--- /dev/null
+++ b/copyright
@@ -0,0 +1,31 @@
+Upstream Source
+===============
+
+This Source Code Form is subject to the terms of the Mozilla Public
+License, v. 2.0. If a copy of the MPL was not distributed with this
+file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+On this system, a copy of the Mozilla Public License Version 2.0 may be found at
+<file:///usr/share/doc/nss-certdata/MPL-2.0>.
+
+
+Distribution Packaging
+======================
+
+Copyright (C) 2020  Patrick McDermott
+
+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, either version 3 of the License, or
+(at your option) any later version.
+
+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, see <http://www.gnu.org/licenses/>.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-3>.
diff --git a/format b/format
new file mode 100644
index 0000000..cd5ac03
--- /dev/null
+++ b/format
@@ -0,0 +1 @@
+2.0
diff --git a/nss-certdata-server-auth.pkg/control b/nss-certdata-server-auth.pkg/control
new file mode 100644
index 0000000..c5ea015
--- /dev/null
+++ b/nss-certdata-server-auth.pkg/control
@@ -0,0 +1,8 @@
+Architecture: all
+Platform: all
+Section: share
+Description: CA certificates from Network Security Services - server auth trust
+ This package contains the certificate authority root certificates maintained by
+ Mozilla in the Network Security Services (NSS) libraries.
+ .
+ Certificates in this package are trusted for server authentication.
diff --git a/nss-certdata-server-auth.pkg/docs b/nss-certdata-server-auth.pkg/docs
new file mode 100644
index 0000000..fe5edb9
--- /dev/null
+++ b/nss-certdata-server-auth.pkg/docs
@@ -0,0 +1 @@
+../MPL-2.0 MPL-2.0
diff --git a/release b/release
new file mode 100755
index 0000000..871cb4a
--- /dev/null
+++ b/release
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+set -eu
+
+read src ver <<-EOF
+	$(sed '1s/^\(.*\) (\(.*\)) .*$/\1 \2/; q;' changelog)
+	EOF
+
+sed '/^ -- .*  /{ s/^\( -- .*  \).*$/\1'"$(LC_ALL='POSIX' date \
+	'+%a, %d %b %Y %H:%M:%S %z')"'/; :l; n; b l; };' changelog >changelog~
+mv changelog~ changelog
+git commit -m "changelog: Release ${src} ${ver}" -- changelog
+git tag "${src}/${ver}" HEAD
diff --git a/source.mk b/source.mk
new file mode 100644
index 0000000..7c163c2
--- /dev/null
+++ b/source.mk
@@ -0,0 +1,10 @@
+upstream_base = https://hg.mozilla.org/projects/nss/raw-file
+upstream_tag  = NSS_$$(printf '%s' '$(OPK_SOURCE_VERSION_UPSTREAM)' | \
+	tr '.' '_')_RTM
+upstream_path = lib/ckfw/builtins/certdata.txt
+upstream_url  = $(upstream_base)/$(upstream_tag)/$(upstream_path)
+
+../src/certdata.txt:
+	wget -O ../src/certdata.txt "$(upstream_url)"
+
+source: ../src/certdata.txt