Change license exception for ppx_regexp and adjust change log.

CHANGES.md

@@ -1,3 +1,9 @@
+## v0.5.0 - 2022-06-06
+
+- Migrate `ppx_regexp` to ppxlib.
+- Change license exception for `ppx_regexp` to the LGPL-3.0 Linking
+  Exception.
+
 ## v0.4.3 - 2019-11-25
 
 - Fixed nested `[%pcre]` usage for `ppx_regexp`.

COPYING.LINKING

@@ -0,0 +1,19 @@
+                     LGPL-3.0 LINKING EXCEPTION
+
+As a special exception to the GNU Lesser General Public License
+version 3 ("LGPL3"), the copyright holders of this Library give you
+permission to convey to a third party a Combined Work that links
+statically or dynamically to this Library without providing any
+Minimal Corresponding Source or Minimal Application Code as set out in
+4d or providing the installation information set out in section 4e,
+provided that you comply with the other provisions of LGPL3 and
+provided that you meet, for the Application the terms and conditions
+of the license(s) which apply to the Application.
+
+Except as stated in this special exception, the provisions of LGPL3
+will continue to comply in full to this Library. If you modify this
+Library, you may apply this exception to your version of this Library,
+but you are not obliged to do so. If you do not wish to do so, delete
+this exception statement from your version. This exception does not
+(and cannot) modify any license terms which apply to the Application,
+with which you must still comply.

common/regexp.ml

@@ -1,9 +1,10 @@
-(* Copyright (C) 2018  Petter A. Urkedal <[email protected]>
+(* Copyright (C) 2018--2022  Petter A. Urkedal <[email protected]>
  *
  * This library is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version, with the OCaml static compilation exception.
+ * option) any later version, with the OCaml static compilation exception or (at
+ * your option) the LGPL-3.0 Linking Exception.
  *
  * This library is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

common/regexp.mli

@@ -3,7 +3,8 @@
  * This library is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version, with the OCaml static compilation exception.
+ * option) any later version, with the OCaml static compilation exception or (at
+ * your option) the LGPL-3.0 Linking Exception.
  *
  * This library is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

ppx_regexp.opam

@@ -4,7 +4,7 @@ authors: [
   "Petter A. Urkedal <[email protected]>"
   "Gabriel Radanne <[email protected]>"
 ]
-license: "LGPL-3 with OCaml linking exception"
+license: "LGPL-3.0-or-later WITH LGPL-3.0-linking-exception"
 homepage: "https://github.com/paurkedal/ppx_regexp"
 bug-reports: "https://github.com/paurkedal/ppx_regexp/issues"
 depends: [

ppx_regexp/ppx_regexp.ml

@@ -3,7 +3,7 @@
  * This library is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version, with the OCaml static compilation exception.
+ * option) any later version, with the  LGPL-3.0 Linking Exception.
  *
  * This library is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

tests/test_ppx_regexp.ml

@@ -3,7 +3,7 @@
  * This library is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version, with the OCaml static compilation exception.
+ * option) any later version, with the LGPL-3.0 Linking Exception.
  *
  * This library is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

tests/test_regexp.ml

@@ -3,7 +3,8 @@
  * This library is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version, with the OCaml static compilation exception.
+ * option) any later version, with the OCaml static compilation exception or (at
+ * your option) the LGPL-3.0 Linking Exception.
  *
  * This library is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or