Merge pull request #344 from github/copyleft-tweaks

Copyleft tweaks

README.md

@@ -81,9 +81,10 @@ The license properties (rules) are stored as a bulleted list within the licenses
 
 * `include-copyright` - Include a copy of the license and copyright notice with the code.
 * `document-changes` - Indicate significant changes made to the code.
-* `disclose-source` - Source code must be made available when distributing the software. In the case of LGPL and OSL 3.0, the source for the library (and not the entire program) must be made available.
+* `disclose-source` - Source code must be made available when distributing the software.
 * `network-use-disclose` - Users who interact with the software via network are given the right to receive a copy of the corresponding source code.
 * `rename` - You must change the name of the software if you modify it.
+* `same-license` - Modifications must be released under the same license when distributing the software. In some cases a similar or related license may be used.
 
 #### Permitted
 

_data/rules.yml

@@ -5,7 +5,7 @@ required:
 - description: Indicate significant changes made to the code.
   label: State Changes
   tag: document-changes
-- description: Source code must be made available when distributing the software. In the case of LGPL and OSL 3.0, the source for the library (and not the entire program) must be made available.
+- description: Source code must be made available when distributing the software.
   label: Disclose Source
   tag: disclose-source
 - description: Users who interact with the software via network are given the right to receive a copy of the corresponding source code.
@@ -14,6 +14,9 @@ required:
 - description: You must change the name of the software if you modify it.
   label: Rename
   tag: rename
+- description: Modifications must be released under the same license when distributing the software. In some cases a similar or related license may be used.
+  label: Same License
+  tag: same-license
 
 permitted:
 - description: This software and derivatives may be used for commercial purposes.

_licenses/agpl-3.0.html

@@ -18,6 +18,7 @@ required:
   - document-changes
   - disclose-source
   - network-use-disclose
+  - same-license
 
 permitted:
   - commercial-use

_licenses/epl-1.0.html

@@ -18,6 +18,7 @@ using:
 required:
   - disclose-source
   - include-copyright
+  - same-license
 
 permitted:
   - commercial-use

_licenses/eupl-1.1.html

@@ -18,6 +18,7 @@ required:
   - disclose-source
   - document-changes
   - network-use-disclose
+  - same-license
 
 permitted:
   - commercial-use

_licenses/gpl-2.0.html

@@ -17,6 +17,7 @@ required:
   - include-copyright
   - document-changes
   - disclose-source
+  - same-license
 
 permitted:
   - commercial-use

_licenses/gpl-3.0.html

@@ -17,6 +17,7 @@ required:
   - include-copyright
   - document-changes
   - disclose-source
+  - same-license
 
 permitted:
   - commercial-use

_licenses/lgpl-2.1.html

@@ -16,6 +16,7 @@ note: The Free Software Foundation recommends taking the additional step of addi
 required:
   - include-copyright
   - disclose-source
+  - same-license
 
 permitted:
   - commercial-use

_licenses/lgpl-3.0.html

@@ -15,6 +15,8 @@ note: The Free Software Foundation recommends taking the additional step of addi
 required:
   - include-copyright
   - disclose-source
+  - same-license
+
 
 permitted:
   - commercial-use

_licenses/mpl-2.0.html

@@ -10,6 +10,7 @@ how: Create a text file (typically named LICENSE or LICENSE.txt) in the root of
 required:
   - disclose-source
   - include-copyright
+  - same-license
 
 permitted:
   - commercial-use

_licenses/ms-rl.html

@@ -9,6 +9,7 @@ how: Create a text file (typically named LICENSE or LICENSE.txt) in the root of
 
 required:
   - include-copyright
+  - same-license
 
 permitted:
   - commercial-use

_licenses/ofl-1.1.html

@@ -11,6 +11,7 @@ note: This license doesn't require source provision, but recommends it. All file
 
 required:
   - include-copyright
+  - same-license
 
 permitted:
   - private-use

_licenses/osl-3.0.html

@@ -18,6 +18,7 @@ using:
 required:
   - include-copyright
   - disclose-source
+  - same-license
 
 permitted:
   - commercial-use