* checking compiled code ... WARNING
File ‘spsqlite/libs/spsqlite.so’:
Found ‘___stderrp’, possibly from ‘stderr’ (C)
Objects: ‘spatialite.o’, ‘sqlite3.o’
Found ‘___stdoutp’, possibly from ‘stdout’ (C)
Object: ‘spatialite.o’
Found ‘_exit’, possibly from ‘exit’ (C)
Object: ‘spatialite.o’
Found ‘_printf’, possibly from ‘printf’ (C)
Object: ‘spatialite.o’
Found ‘_puts’, possibly from ‘printf’ (C), ‘puts’ (C)
Object: ‘spatialite.o’
Found ‘_random’, possibly from ‘random’ (C)
Object: ‘sqlite3.o’
Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor the system RNG.
See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.