> This compiles fine, but when I try to link the hello.o file, I get this > error: > hello.o:hello.adb:(.text+0x18): undefined reference to > '_ada__text_io__put_line__2' > /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../libcygwin.a(libvmain.o):: > undefined reference to '_WinMain@16' > collect2: ld returned 1 exit status Are you linking using gnatlink? Ciao, Duncan.