no, it is. it's explicitly mentioned that the distributor has to provide for instance build instructions. > The “Corresponding Application Code” for a Combined

no, it is. it's explicitly mentioned that the distributor has to provide for instance build instructions. > The “Corresponding Application Code” for a Combined Work means the object code and/or source code for the Application, including any data and utility programs needed for reproducing the Combined Work from the Application, but excluding the System Libraries of the Combined Work. > If you use option 4d0, the Installation Information must accompany the Minimal Corresponding Source and Corresponding Application Code. If you use option 4d1, you must provide the Installation Information in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source. The only thing you don't have to provide is e.g. the platform toolchain, headers, etc. e.g. you don't have to ship Windows.h and cl.exe if you are making a windows app that comes with an LGPL library.