So your command line is simply "rdmd --build-only --chatty -I\d\ext\gtkd\src -L-ldl t.d"?
Yes, and in theory that would be enough. (if it didn't put 'dmd' in the .rsp)
rdmd calls "dmd -I\d\ext\gtkd\src -L-ldl -v -o- "t.d" -I"." >t.d.deps", and then segfaults (win7x64).
Doesn't segfault on Linux x64. You should compile a debug version of rdmd and see if you get a stacktrace.
github.com/D-Programming-Language/tools
