refactor: add a third party licenses file

.circleci/config.yml

@@ -116,6 +116,10 @@ jobs:
       - checkout
       - run: git submodule update --init --recursive
       - run: ./tools/clang-format-check.sh
+      - run:
+          name: Verify THIRD_PARTY_LICENSES.txt
+          command: |
+            ./tools/third-party-licenses-check.sh
 
   test-gyp:
     <<: *test-base-legacy

THIRD_PARTY_LICENSES.txt

@@ -0,0 +1,106 @@
+libdrafter
+---------separator---------
+Boost 1.70.0
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+---------separator---------
+variant
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+---------separator---------
+Sundown
+`Sundown` is based on the original Upskirt parser by Natacha Porté, with many
+additions by Vicent Marti (@vmg) and contributions from the following authors:
+
+    Ben Noordhuis, Bruno Michel, Joseph Koshy, Krzysztof Kowalczyk, Samuel
+    Bronson, Shuhei Tanuma
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+---------separator---------
+
+drafter-cli
+---------separator---------
+cmdline
+Copyright (c) 2009, Hideyuki Tanaka
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    * 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.
+
+    * Neither the name of Hideyuki Tanaka nor the names of other
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"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 COPYRIGHT
+OWNER 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.
+---------separator---------

tools/make-third-party-licenses.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+set -e
+
+DESTINATION=THIRD_PARTY_LICENSES.txt
+SEPARATOR="---------separator---------"
+
+echo "libdrafter" > $DESTINATION
+echo $SEPARATOR >> $DESTINATION
+(
+    echo "Boost $(cat ext/boost/VERSION)" >> $DESTINATION
+    cat ext/boost/LICENSE_1_0.txt >> $DESTINATION
+    echo $SEPARATOR >> $DESTINATION
+
+    echo "variant" >> $DESTINATION
+    cat ext/variant/LICENSE.md >> $DESTINATION
+    echo $SEPARATOR >> $DESTINATION
+
+    echo "Sundown" >> $DESTINATION
+    cat ext/snowcrash/ext/markdown-parser/ext/sundown/LICENSE >> $DESTINATION
+    echo $SEPARATOR >> $DESTINATION
+)
+
+echo "" >> $DESTINATION
+echo "drafter-cli" >> $DESTINATION
+echo $SEPARATOR >> $DESTINATION
+(
+    echo "cmdline" >> $DESTINATION
+    cat ext/cmdline/LICENSE >> $DESTINATION
+    echo $SEPARATOR >> $DESTINATION
+)

tools/third-party-licenses-check.sh

@@ -0,0 +1,12 @@
+#/usr/bin/env bash
+
+set -e
+
+print_changed_message() {
+  echo "Committed THIRD_PARTY_LICENSES.txt is inconsistent with license files."
+  echo "Please run './tools/make-third-party-licenses.sh' and commit 'THIRD_PARTY_LICENSES.txt'."
+  exit 1
+}
+
+./tools/make-third-party-licenses.sh
+git diff --quiet -- THIRD_PARTY_LICENSES.txt || print_changed_message