chore(libsodium): preserve libsodium's license & copyright in the tra…

…nslated bindings
Juptune · Jan 1, 2024 · d3fd6e8 · d3fd6e8
1 parent 0c7a919
commit d3fd6e8
Show file tree

Hide file tree

Showing 3 changed files with 45 additions and 3 deletions.
diff --git a/devops/scripts/clean-libsodium-di.d b/devops/scripts/clean-libsodium-di.d
@@ -5,6 +5,27 @@ module clean;
 import std : writeln, lineSplitter, readText, Appender, canFind, endsWith, array, substitute;
 import std.file : write;
 
+const LIBSODIUM_LICENSE = `
+/*
+ * ISC License
+ *
+ * Copyright (c) 2013-2023
+ * Frank Denis <j at pureftpd dot org>
+ *
+ * Permission to use, copy, modify, and/or 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.
+ */
+`;
+
 void main()
 {
     const input = readText("sodium.di");
@@ -13,7 +34,8 @@ void main()
     output.reserve(input.length);
 
     output.put("// This file was automatically generated by devops/scripts/gen-libsodium-di.bash\n");
-    output.put("// libsodium and this file are licensed under the ISC license.\n");
+    output.put("// The preserved libsodium ISC license is presented below, and extends to this file.\n");
+    output.put(LIBSODIUM_LICENSE);
     output.put("module juptune.crypto.libsodium;\n");
     output.put("extern(C) @nogc nothrow:\n");
 

diff --git a/devops/scripts/gen-libsodium-di.bash b/devops/scripts/gen-libsodium-di.bash
@@ -16,7 +16,7 @@ main() {
     clang --version
 
     # Fetch libsodium
-    if [[ ! -d "${LIBSODIUM_DIR}" ]]; then
+    if [[ ! -f "${LIBSODIUM_DIR}/.gitignore" ]]; then
         git clone https://github.com/jedisct1/libsodium ${LIBSODIUM_DIR}
     fi
     git checkout tags/${LIBSODIUM_TAG} > /dev/null 2>&1
@@ -54,4 +54,5 @@ main() {
     mv libsodium.di ${JUPTUNE_DIR}/src/juptune/crypto/libsodium.di
 }
 
+mkdir -p ${LIBSODIUM_DIR} || true
 pushd ${LIBSODIUM_DIR}; main; popd
diff --git a/src/juptune/crypto/libsodium.di b/src/juptune/crypto/libsodium.di
@@ -1,5 +1,24 @@
 // This file was automatically generated by devops/scripts/gen-libsodium-di.bash
-// libsodium and this file are licensed under the ISC license.
+// The preserved libsodium ISC license is presented below, and extends to this file.
+
+/*
+ * ISC License
+ *
+ * Copyright (c) 2013-2023
+ * Frank Denis <j at pureftpd dot org>
+ *
+ * Permission to use, copy, modify, and/or 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.
+ */
 module juptune.crypto.libsodium;
 extern(C) @nogc nothrow:
 	__gshared const(char)* sodium_version_string();