+2002-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ PR preprocessor/5899
+ * cppinit.c (init_dependency_output): Don't ignore -dM etc.
+
2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mbchar.c (JIS_state_table, JIS_action_table): Const-ify.
CPP_OPTION (pfile, print_deps_append) = 1;
}
else if (CPP_OPTION (pfile, deps_file) == 0)
- /* If -M or -MM was seen, default output to wherever was specified
- with -o. out_fname is non-NULL here. */
+ /* If -M or -MM was seen without -MF, default output to wherever
+ was specified with -o. out_fname is non-NULL here. */
CPP_OPTION (pfile, deps_file) = CPP_OPTION (pfile, out_fname);
- /* When doing dependencies, we should suppress all output, including
- -dM, -dI etc. */
+ /* When doing dependencies, suppress normal preprocessed output.
+ Still do -dM, -dI etc. as e.g. glibc depends on this. */
CPP_OPTION (pfile, no_output) = 1;
- CPP_OPTION (pfile, dump_macros) = 0;
- CPP_OPTION (pfile, dump_includes) = 0;
}
/* Handle --help output. */