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1 #
2 # Mach Operating System
3 # Copyright (c) 1986 Carnegie-Mellon University
4 # All rights reserved. The CMU software License Agreement
5 # specifies the terms and conditions for use and redistribution.
6 #
7 #######################################################################
8 #
9 # Master machine independent configuration file.
10 #
11 # Specific configuration files are created based on this and
12 # the machine specific master file using the doconf script.
13 #
14 # Any changes to the master configuration files will affect all
15 # other configuration files based upon it.
16 #
17 #######################################################################
18 #
19 # To build a configuration, execute "doconf <configuration>."
20 # Configurations are specified in the "Configurations:" section
21 # of the MASTER and MASTER.* files as follows:
22 #
23 # <configuration> = [ <attribute0> <attribute1> ... <attributeN> ]
24 #
25 # Lines in the MASTER and MASTER.* files are selected based on
26 # the attribute selector list, found in a comment at the end of
27 # the line. This is a list of attributes separated by commas.
28 # The "!" operator selects the line if none of the attributes are
29 # specified.
30 #
31 # For example:
32 #
33 # <foo,bar> selects a line if "foo" or "bar" are specified.
34 # <!foo,bar> selects a line if neither "foo" nor "bar" is
35 # specified.
36 #
37 # Lines with no attributes specified are selected for all
38 # configurations.
39 #
40 #######################################################################
41 #
42 # Standard Mach Research Configurations:
43 # -------- ---- -------- ---------------
44 #
45 # These are the default configurations that can be used by most sites.
46 # They are used internally by the Mach project.
47 #
48 # LIBSA = [debug]
49 #
50 #######################################################################
51 #
52 ident LIBSA
53
54 options KDEBUG # kernel tracing # <kdebug>
55 options GPROF # kernel profiling # <profile>
56
57 options CONFIG_NOLIBKLD # kernel linker # <no_kld>
58
59 options MALLOC_RESET_GC # <smaller_kld>
60 options CONFIG_DTRACE # <config_dtrace>
61
62 options CONFIG_NO_PANIC_STRINGS # <no_panic_str>
63 options CONFIG_NO_PRINTF_STRINGS # <no_printf_str>
64 options CONFIG_NO_KPRINTF_STRINGS # <no_kprintf_str>
65
66 options CONFIG_KXLD # kxld/runtime linking of kexts # <config_kxld>
67