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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 specifies
5# the terms and conditions for use and redistribution.
6#
7
8#
9# Export IDENT for sub-makefiles
10#
11export IDENT
12
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13export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
14export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
15export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
16export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir
17
18include $(MakeInc_cmd)
19include $(MakeInc_def)
20
21#
22# XXX: CFLAGS
23#
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24CFLAGS+= -imacros meta_features.h -DARCH_PRIVATE -DKERNEL -DDRIVER_PRIVATE \
25 -D_KERNEL_BUILD -DKERNEL_BUILD -DMACH_KERNEL -DBSD_BUILD \
26 -DBSD_KERNEL_PRIVATE -DNCPUS=1 -Wno-four-char-constants -fpascal-strings \
27 -D__APPLE__ -I.
1c79356b 28
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29# XXX: ld flags for bsd.o
30export LDFLAGS_COMPONENT += -keep_private_externs
31
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32#
33# Directories for mig generated files
34#
35COMP_SUBDIRS =
36
37#
38# Make sure we don't remove this by accident if interrupted at the wrong
39# time.
40#
41.PRECIOUS: Makefile
42
43VERSION_FILES= \
44 $(SOURCE_DIR)/$(COMPONENT)/conf/version.major \
45 $(SOURCE_DIR)/$(COMPONENT)/conf/version.minor \
46 $(SOURCE_DIR)/$(COMPONENT)/conf/version.variant
47
48COPYRIGHT_FILES = \
49 $(SOURCE_DIR)/$(COMPONENT)/conf/copyright
50
51#
52# Theses macros are filled in by the config program depending on the
53# current configuration. The MACHDEP macro is replaced by the
54# contents of the machine dependent makefile template and the others
55# are replaced by the corresponding symbol definitions for the
56# configuration.
57#
58
59%OBJS
60
61%CFILES
62
63%MFILES
64
65%SFILES
66
67%BFILES
68
69%ORDERED
70%MACHDEP
71
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72#
73# This rule insures that the subr_prof.c does NOT get compiled with
74# profiling. It implements mcount() and profiling it leads to recursion.
75#
76
77subr_prof.o_CFLAGS_RM = -pg
78
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79#
80# OBJSDEPS is the set of files (defined in the machine dependent
81# template if necessary) which all objects depend on (such as an
82# in-line assembler expansion filter)
83#
84${OBJS}: ${OBJSDEPS}
85
86
87%LOAD
88
89LDOBJS = $(OBJS)
90
91$(COMPONENT).o: $(LDOBJS)
92 @echo "[ creating $(COMPONENT).o ]"
93 $(RM) $(RMFLAGS) vers.c
55e303ae 94 $(COMPOBJROOT)/newvers \
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95 `$(CAT) ${VERSION_FILES}` ${COPYRIGHT_FILES}
96 ${KCC} $(CFLAGS) $(INCLUDES) -c vers.c
97 @echo [ updating $(COMPONENT).o ${BSD_KERNEL_CONFIG} ]
98 $(LD) $(LDFLAGS_COMPONENT) -o $(COMPONENT).o ${LDOBJS} vers.o
99
100do_depend: do_all
101 ${MD} -u Makedep -f -d `ls *.d`;
102
103do_all: $(COMPONENT).o
104
105do_build_all: do_depend
106
107%RULES
108
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109include $(MakeInc_rule)
110include $(MakeInc_dir)
111