all.indirect: Makefile ../cc1plus
-# IN_GCC tells obstack.h to use gstddef.h.
+# IN_GCC tells obstack.h that we are using gcc's <stddef.h> file.
INTERNAL_CFLAGS = $(CROSS) -DIN_GCC
# This is the variable actually used when we compile.
# Note that dependencies on obstack.h are not written
# because that file is not part of GCC.
-# Dependencies on gvarargs.h are not written
-# because all that file does, when not compiling with GCC,
-# is include the system varargs.h.
# C++ language specific files.