USE CASE Source code delivery YOU MUST Provide Copyright notice ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST Provide Warranty disclaimer ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST NOT Modify License notices YOU MUST NOT Modify Warranty disclaimer YOU MUST Forward License text IF Software modification YOU MUST Ensure Modified work Is Library YOU MUST Provide Modification notice YOU MUST Provide Modification date YOU MUST Grant License ATTRIBUTE Original license IF Software modification Uses Linked work YOU MUST Ensure Functionality Without Linked work YOU MUST Provide Tool chain information YOU MUST NOT Restrict Granted rights USE CASE Binary delivery IF NOT Linked work YOU MUST Provide Source code ATTRIBUTE Machine-readable ATTRIBUTE Customary medium ATTRIBUTE Including Installation scripts IF Binary delivery Via Internet ATTRIBUTE Source code delivery Via Internet ATTRIBUTE On same server ATTRIBUTE Equivalent YOU MUST Provide Copyright notice ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST Provide Warranty disclaimer ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST NOT Modify License notices YOU MUST NOT Modify Warranty disclaimer YOU MUST Forward License text IF Software modification YOU MUST Ensure Modified work Is Library YOU MUST Provide Modification notice YOU MUST Provide Modification date YOU MUST Grant License ATTRIBUTE Original license IF Software modification Uses Linked work YOU MUST Ensure Functionality Without Linked work YOU MUST Provide Tool chain information IF Combined work YOU MUST Permit Modification of Linked work ATTRIBUTE For own use YOU MUST Permit Reverse engineering of Linked work ATTRIBUTE For Debugging Of Modification ATTRIBUTE For own use YOU MUST Notify Library ATTRIBUTE Highlighted YOU MUST Provide License announcement ATTRIBUTE Highlighted YOU MUST Provide License text EITHER YOU MUST Provide Linkable work OR YOU MUST Use Shared library IF Interactive AND Displaying Copyright notices YOU MUST Display Copyright notices YOU MUST Reference License text EITHER YOU MUST Provide Source code ATTRIBUTE Machine-readable ATTRIBUTE Customary medium ATTRIBUTE Including Installation scripts IF Binary delivery Via Internet ATTRIBUTE Source code delivery Via Internet ATTRIBUTE On same server ATTRIBUTE Equivalent YOU MUST Provide Copyright notice ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST Provide Warranty disclaimer ATTRIBUTE Highlighted ATTRIBUTE Appropriately YOU MUST NOT Modify License notices YOU MUST NOT Modify Warranty disclaimer YOU MUST Provide License text IF Software modification YOU MUST Ensure Modified work Is Library YOU MUST Provide Modification notice YOU MUST Provide Modification date YOU MUST Grant License ATTRIBUTE Original license IF Software modification Uses Linked work YOU MUST Ensure Functionality Without Linked work YOU MUST Provide Tool chain information OR YOU MUST NOT Provide Library YOU MUST Ensure Interoperability OR YOU MUST Provide Delayed source code delivery YOU MUST Provide Written offer ATTRIBUTE Duration 3 years ATTRIBUTE No profit IF Software modification YOU MUST Ensure Modified work Is Library YOU MUST Provide Modification notice YOU MUST Provide Modification date YOU MUST Grant License ATTRIBUTE Original license IF Software modification Uses Linked work YOU MUST Ensure Functionality Without Linked work YOU MUST Provide Tool chain information OR YOU MUST Ensure Source code delivery IF Combined library YOU MUST Permit Binary delivery of Library YOU MUST Provide Library ATTRIBUTE Original license YOU MUST Provide License notices YOU MUST Reference Library YOU MUST NOT Restrict Granted rights USE CASE Header files Included in Linked work IF Substantial work ATTRIBUTE More than 10 lines of code YOU MUST Use GPL-2.0-or-later For Library AND Linked work YOU MUST Provide Source code Of Library AND Linked work COMPATIBILITY BSD-2-Clause COMPATIBILITY BSD-2-Clause-Patent COMPATIBILITY BSD-3-Clause COMPATIBILITY BSL-1.0 COMPATIBILITY bzip2-1.0.5 COMPATIBILITY bzip2-1.0.6 COMPATIBILITY CC0-1.0 COMPATIBILITY curl COMPATIBILITY EFL-2.0 COMPATIBILITY GPL-2.0-only COMPATIBILITY GPL-2.0-or-later COMPATIBILITY IBM-pibs COMPATIBILITY ICU COMPATIBILITY ISC COMPATIBILITY LGPL-2.1-or-later COMPATIBILITY Libpng COMPATIBILITY MIT COMPATIBILITY MPL-2.0 COMPATIBILITY NTP COMPATIBILITY UPL-1.0 COMPATIBILITY WTFPL COMPATIBILITY X11 COMPATIBILITY Zlib COMPATIBILITY ZPL-2.0 DEPENDING COMPATIBILITY EPL-2.0 INCOMPATIBILITY Apache-1.0 INCOMPATIBILITY Apache-1.1 INCOMPATIBILITY Apache-2.0 INCOMPATIBILITY BSD-4-Clause INCOMPATIBILITY BSD-4-Clause-UC INCOMPATIBILITY FTL INCOMPATIBILITY IJG INCOMPATIBILITY OpenSSL INCOMPATIBILITY Python-2.0 INCOMPATIBILITY zlib-acknowledgement INCOMPATIBILITY XFree86-1.1 PATENT HINTS Yes COPYLEFT CLAUSE Yes