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Up to [Apple Darwin 0.x] / driverkit|
Return to MakeInc.simple CVS log | Up to [Apple Darwin 0.x] / driverkit |
1.1 root 1: #
2: # Makefile include file for simple commands
3: # Copyright NeXT, Inc. 1992. All rights reserved.
4: #
5:
6: #
7: # TOOLS
8: #
9: MD= md
10: ifneq "" "$(wildcard /bin/mkdirs)"
11: MKDIRS = /bin/mkdirs
12: else
13: MKDIRS = /bin/mkdir -p
14: endif
15:
16: #
17: # Default type(s) to build
18: #
19: TYPES= STD
20:
21: #
22: # Sources for tags
23: #
24: SRCS= $(HFILES) $(YFILES) $(CFILES) $(MFILES) $(SFILES) $(EXTRA_SRCS)
25:
26: #
27: # Build list of object modules from source files
28: # Trick is to strip off any path prefix
29: #
30: XCOBJS= $(CFILES:.c=.o)
31: COBJS= $(XCOBJS:t)
32:
33: XMOBJS= $(MFILES:.m=.o)
34: MOBJS= $(XMOBJS:t)
35:
36: XYOBJS= $(YFILES:.y=.o)
37: YOBJS= $(XYOBJS:t)
38:
39: XSOBJS= $(SFILES:.s=.o)
40: SOBJS= $(XSOBJS:t)
41:
42: #
43: # Make the first SOBJ be the first module loaded. Simplifies
44: # getting crt0.s in the right place for programs that need it first.
45: #
46: OBJS= $(SOBJS) $(YOBJS) $(COBJS) $(MOBJS) $(EXTRA_OBJS)
47:
48: #
49: # PROGRAM_PATH is the directory underneath OBJROOT and SYMROOT where
50: # we do our actual building.
51: #
52: PROGRAM_PATH=$(PROGRAM)
53:
54: #
55: # This makefile actually does builds in $(OBJROOT). Set-up vpath so
56: # sources may be found.
57: #
58: STD_VPATH=$(SRCDIR)
59: PROF_VPATH=$(SRCDIR)
60: DBG_VPATH=$(SRCDIR)
61:
62: #
63: # *_NAME's are used by vers_string so that it's apparent which
64: # binary type you have (debug, prof, etc) by looking at the vers_string
65: #
66: STD_NAME=
67: PROF_NAME=_PROF
68: DBG_NAME=_DBG
69:
70: #
71: # These commands are executed whenever make exits, they clean-up
72: # any crud left about.
73: #
74: STD_EXIT= $(RM) $(RMFLAGS) $(DERIVED) *.d
75: PROF_EXIT= $(RM) $(RMFLAGS) $(DERIVED) *.d
76: DBG_EXIT= $(RM) $(RMFLAGS) $(DERIVED) *.d
77:
78: #
79: # Indirection used to get appropriate options for the TYPE of build
80: # being done.
81: #
82: COPTS= ${$(TYPE)_COPTS}
83: LDOPTS= ${$(TYPE)_LDOPTS}
84: XLIBS= ${$(TYPE)_LIBS}
85:
86: NAME=${$(TYPE)_NAME}
87: VPATH=${$(TYPE)_VPATH}
88: EXIT=${$(TYPE)_EXIT}
89:
90: #
91: # This is completely untested!
92: #
93: CMD_FLAGS= "RC_FLAGS=$(RC_FLAGS)" "RC_ARCH=$(RC_ARCH)"
94:
95: #
96: # Cause .c file to be built from yacc file
97: #
98: XYFILES= $(YFILES:t)
99: $(XYFILES:.y=.c): $$(@:.c=.y)
100:
101: #
102: # CCFLAGS are for command line use
103: # e.g. make CCFLAGS="-I/foo/bar/include"
104: #
105: # RC_CFLAGS are for Release Control use.
106: #
107: .c.o:
108: $(CC) -MD $(CFLAGS) $(COPTS) $(RC_CFLAGS) $(CCFLAGS) -c -o $@ $<
109: $(MD) -d -u Makedep $(*F).d
110:
111: .m.o:
112: $(CC) -MD $(CFLAGS) $(COPTS) $(RC_CFLAGS) $(CCFLAGS) -c -o $@ $<
113: $(MD) -d -u Makedep $(*F).d
114:
115: .s.o:
116: $(CC) -MD $(SFLAGS) $(CFLAGS) $(COPTS) $(RC_CFLAGS) $(CCFLAGS) \
117: -c -o $@ $<
118: $(MD) -d -u Makedep $(*F).d
119:
120: .l.o:
121: $(LEX) $(LFLAGS) $<
122: $(CC) $(CFLAGS) $(COPTS) $(RC_CFLAGS) $(CCFLAGS) -c lex.yy.c
123: $(RM) $(RMFLAGS) lex.yy.c
124: $(MV) $(MVFLAGS) lex.yy.o $@
125:
126: .y.o:
127: $(YACC) $(YFLAGS) $<
128: $(CC) $(CFLAGS) $(COPTS) $(RC_CFLAGS) $(CCFLAGS) -c y.tab.c
129: $(RM) $(RMFLAGS) y.tab.c
130: $(MV) $(MVFLAGS) y.tab.o $@
131:
132: #
133: # Standard clean-up on exit
134: #
135: .EXIT:
136: -$(EXIT)
137:
138: #
139: # Standard targets
140: # All executed in "source" directory
141: #
142: .DEFTARGET: all
143:
144: all: $(TYPES)
145:
146: remake: clean all
147:
148:
149: STD_GARBAGE= errs [Mm]ake.out *~ *.o *.d TAGS tags vers.c Makedep
150:
151: #
152: # Initial rule for handling:
153: # STD (release)
154: # PROF (profiling)
155: # DBG (debugging)
156: # builds.
157: #
158: # "make DBG" builds a debugging version. Objects are placed
159: # DBG_OBJS.
160: #
161: # Main trick here is to convert (possibly relative) pathnames to
162: # absolute paths via pwd. Then reinvoke make with appropriate
163: # macros defined.
164: #
165: STD PROF DBG: $(SYMROOT)/$(PROGRAM_PATH)/$$@_OBJS \
166: $(OBJROOT)/$(PROGRAM_PATH)/$$@_OBJS ALWAYS
167: @echo cd $(OBJROOT)/$(PROGRAM_PATH)/$@_OBJS
168: @SRCDIR=`pwd`; cd $(SYMROOT); SYMDIR=`pwd`; cd $$SRCDIR; \
169: cd $(OBJROOT)/$(PROGRAM_PATH)/$@_OBJS; \
170: SRCDIR=`relpath -d $$SRCDIR . $$SRCDIR`; \
171: SYMDIR=`relpath -d $$SRCDIR . $$SYMDIR`; \
172: $(MAKE) -f $$SRCDIR/Makefile TYPE="$@" \
173: SRCDIR=$$SRCDIR SYMROOT=$$SYMDIR $(CMD_FLAGS) \
174: $$SYMDIR/$(PROGRAM_PATH)/$@_OBJS/$(PROGRAM)
175:
176: install:: DSTROOT $(DSTDIRS) STD installhdrs
177: install $(IFLAGS) \
178: $(SYMROOT)/$(PROGRAM_PATH)/STD_OBJS/$(PROGRAM) \
179: $(DSTROOT)$(BINDIR)/$(PROGRAM)
180:
181: install:: install_extra ALWAYS
182:
183: reinstall: clean install
184:
185: clean:: ALWAYS
186: -$(RM) $(RMFLAGS) $(STD_GARBAGE) $(GARBAGE)
187: -$(RM) -rf $(OBJROOT)/$(PROGRAM_PATH)
188: # -$(RM) -rf $(OBJROOT)/$(PROGRAM_PATH)/*_OBJS
189: @-if [ $(SYMROOT) != $(OBJROOT) ]; \
190: then \
191: echo $(RM) -rf $(SYMROOT)/$(PROGRAM_PATH)/*_OBJS; \
192: $(RM) -rf $(SYMROOT)/$(PROGRAM_PATH)/*_OBJS; \
193: fi
194:
195: tags: ALWAYS tags_link
196: $(RM) -f TAGS tags
197: etags -et $(SRCS)
198: ctags -w $(SRCS)
199:
200: #
201: # Internal targets
202: # All targets below are executed in "source" directory
203: #
204:
205: DSTROOT:ALWAYS
206: @if [ -n "$($@)" ]; \
207: then \
208: exit 0; \
209: else \
210: echo Must define $@; \
211: exit 1; \
212: fi
213:
214: $(DSTDIRS):
215: $(MKDIRS) $@
216:
217: $(OBJROOT)/$(PROGRAM_PATH)/DBG_OBJS \
218: $(OBJROOT)/$(PROGRAM_PATH)/PROF_OBJS \
219: $(OBJROOT)/$(PROGRAM_PATH)/STD_OBJS \
220: $(SYMROOT)/$(PROGRAM_PATH)/DBG_OBJS \
221: $(SYMROOT)/$(PROGRAM_PATH)/PROF_OBJS \
222: $(SYMROOT)/$(PROGRAM_PATH)/STD_OBJS:
223: $(MKDIRS) $@
224:
225: #
226: # "Internal" target to building the command
227: # Executed in $(OBJROOT)/$(PROGRAM_PATH)/$(TYPE)_OBJS
228: #
229: # This makefile when invoked in the OBJROOT will have the following
230: # macros defined:
231: # SRCDIR -- path to the directory containing this Makefile
232: # SYMROOT -- path to the directory that is to contain the result
233: # of this build
234: #
235:
236: $(SYMROOT)/$(PROGRAM_PATH)/$(TYPE)_OBJS/$(PROGRAM): \
237: $(OBJS) vers.o $(SRCDIR)/Makefile
238: $(CC) $(LDFLAGS) $(LDOPTS) $(RC_CFLAGS) \
239: -o $@ $(OBJS) vers.o $(XLIBS) $(LIBS)
240:
241: vers.c: $(OBJS)
242: @$(RM) -f $@
243: @CWD=`pwd`; \
244: cd $(SRCDIR); \
245: echo vers_string -c $(PROGRAM)$(NAME) \> $$CWD/$@; \
246: vers_string -c $(PROGRAM)$(NAME) > $$CWD/$@
247:
248: ALWAYS:
249:
250: #
251: # This must be designed to work in the context of
252: # $(OBJROOT)/$(PROGRAM_PATH)/$(TYPE)_OBJS. Since include
253: # files are found relative to the Makefile, this should
254: # do the trick.
255: #
256: -include $(OBJROOT)/$(PROGRAM_PATH)/$(TYPE)_OBJS/Makedep
257:
258: #
259: # Added 26-Jun-92 dmitch for driverkit project...
260: #
261: installsrc: SRCROOT $(SRCROOT)
262: gnutar cf - $(SRCS) Makefile | (cd $(SRCROOT); gnutar xpf -)
263:
264: $(SRCROOT):
265: $(MKDIRS) $@
266:
267: SRCROOT:
268: @if [ -n "${$@}" ]; \
269: then \
270: exit 0; \
271: else \
272: echo Must define $@; \
273: exit 1; \
274: fi
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