Finally enable GHCi by default on Mac OS X, this should have been done a
long time ago...
MERGE TO STABLE
# Include GHCi in the compiler. Default to NO for the time being.
# Include GHCi in the compiler. Default to NO for the time being.
-ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd)" ""
+ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)" ""
GhcWithInterpreter=YES
else
GhcWithInterpreter=NO
GhcWithInterpreter=YES
else
GhcWithInterpreter=NO