Without a full verbose build log, cmake log, version of fluidsynth and your OS, you're unlikely to receive any useful advice.
I dont quite understand why you need to "build" the INSTALL project. It would only install files to some previously defined destination (to which you perhaps dont have write-permission?). As the rest of the solution has successfully built, you could just take the compiled binaries and manually copy them to your destination. Or try via command line: cmake --build BUILD/ --config Release --target install where BUILD/ denotes the directory you've initially run cmake in. Tom _______________________________________________ fluid-dev mailing list fluid-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/fluid-dev