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[FreeBSD/FreeBSD.git] / rescue / rescue / Makefile
1 #$FreeBSD$
2 #       @(#)Makefile    8.1 (Berkeley) 6/2/93
3
4 NO_MAN=
5
6 .include <bsd.own.mk>
7 MK_SSP= no
8
9 PROG=   rescue
10 BINDIR?=/rescue
11
12 # Shell scripts need #! line to be edited from /bin/sh to /rescue/sh
13 SCRIPTS= nextboot_FIXED
14 SCRIPTSNAME_nextboot_FIXED= nextboot
15 nextboot_FIXED: ../../sbin/reboot/nextboot.sh
16         sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
17 CLEANFILES+= nextboot_FIXED
18
19 SCRIPTS+= dhclient_FIXED
20 SCRIPTSNAME_dhclient_FIXED= dhclient-script
21 dhclient_FIXED: ../../sbin/dhclient/dhclient-script
22         sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
23 CLEANFILES+= dhclient_FIXED
24
25 #################################################################
26 #
27 # General notes:
28 #
29 # A number of Make variables are used to generate the crunchgen config file.
30 #
31 #  CRUNCH_SRCDIRS: lists directories to search for included programs
32 #  CRUNCH_PROGS:  lists programs to be included
33 #  CRUNCH_LIBS:  libraries to link with
34 #  CRUNCH_BUILDOPTS: generic build options to be added to every program
35 #
36 # Special options can be specified for individual programs
37 #  CRUNCH_SRCDIR_$(P): base source directory for program $(P)
38 #  CRUNCH_BUILDOPTS_$(P): additional build options for $(P)
39 #  CRUNCH_ALIAS_$(P): additional names to be used for $(P)
40 #
41 # By default, any name appearing in CRUNCH_PROGS or CRUNCH_ALIAS_${P}
42 # will be used to generate a hard link to the resulting binary.
43 # Specific links can be suppressed by setting
44 # CRUNCH_SUPPRESS_LINK_$(NAME) to 1.
45 #
46
47 # Define Makefile variable RESCUE
48 CRUNCH_BUILDOPTS+= -DRESCUE
49 # Define compile-time RESCUE symbol when compiling components
50 CRUNCH_BUILDOPTS+= CRUNCH_CFLAGS=-DRESCUE
51
52 # An experiment that failed: try overriding bsd.lib.mk and bsd.prog.mk
53 # rather than incorporating rescue-specific logic into standard files.
54 #MAKEFLAGS= -m ${.CURDIR} ${.MAKEFLAGS}
55
56 # Hackery:  'librescue' exists merely as a tool for appropriately
57 # recompiling specific library entries.  We _know_ they're needed, and
58 # regular archive searching creates ugly library ordering problems.
59 # Easiest fix: tell the linker to include them into the executable
60 # first, so they are guaranteed to override the regular lib entries.
61 # Note that if 'librescue' hasn't been compiled, we'll just get the
62 # regular lib entries from libc and friends.
63 CRUNCH_LIBS+= ${.OBJDIR}/../librescue/*.o
64
65 ###################################################################
66 # Programs from stock /bin
67 #
68 # WARNING: Changing this list may require adjusting
69 # /usr/include/paths.h as well!  You were warned!
70 #
71 CRUNCH_SRCDIRS+= bin
72 CRUNCH_PROGS_bin= cat chflags chio chmod cp date dd df echo     \
73          ed expr getfacl hostname kenv kill ln ls mkdir mv      \
74          pkill ps pwd realpath rm rmdir setfacl sh stty sync test
75 CRUNCH_LIBS+= -lcrypt -ledit -lkvm -ll -lm -ltermcap -lutil
76
77 # Additional options for specific programs
78 CRUNCH_ALIAS_test= [
79 CRUNCH_ALIAS_sh= -sh
80 # The -sh alias shouldn't appear in /rescue as a hard link
81 CRUNCH_SUPPRESS_LINK_-sh= 1
82 CRUNCH_ALIAS_ln= link
83 CRUNCH_ALIAS_rm= unlink
84 CRUNCH_ALIAS_ed= red
85 CRUNCH_ALIAS_pkill= pgrep
86
87 .if ${MK_RCMDS} != "no"
88 CRUNCH_PROGS_bin+= rcp
89 .endif
90
91 .if ${MK_TCSH} != "no"
92 CRUNCH_PROGS_bin+= csh
93 CRUNCH_ALIAS_csh= -csh tcsh -tcsh
94 CRUNCH_SUPPRESS_LINK_-csh= 1
95 CRUNCH_SUPPRESS_LINK_-tcsh= 1
96 .endif
97
98 ###################################################################
99 # Programs from standard /sbin
100 #
101 # WARNING: Changing this list may require adjusting
102 # /usr/include/paths.h as well!  You were warned!
103 #
104 # Note that mdmfs have their own private 'pathnames.h'
105 # headers in addition to the standard 'paths.h' header.
106 #
107 CRUNCH_SRCDIRS+= sbin
108 CRUNCH_PROGS_sbin= atacontrol badsect                           \
109         camcontrol ccdconfig clri devfs dmesg dump              \
110         dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb           \
111         fsirand gbde geom ifconfig init                         \
112         kldconfig kldload kldstat kldunload ldconfig            \
113         md5 mdconfig mdmfs mknod mount mount_cd9660             \
114         mount_msdosfs mount_nfs mount_ntfs mount_nullfs         \
115         mount_udf mount_unionfs newfs                           \
116         newfs_msdos nos-tun ping reboot                         \
117         restore rcorder route routed rtquery rtsol savecore     \
118         spppcontrol swapon sysctl tunefs umount
119
120 .if ${MK_ATM} != "no"
121 CRUNCH_PROGS_sbin+= atmconfig
122 .endif
123
124 .if ${MK_INET6_SUPPORT} != "no"
125 CRUNCH_PROGS_sbin+= ping6
126 .endif
127
128 .if ${MK_IPFILTER} != "no"
129 CRUNCH_PROGS_sbin+= ipf
130 .endif
131
132 # crunchgen does not like C++ programs; this should be fixed someday
133 # CRUNCH_PROGS+= devd
134
135 CRUNCH_LIBS+= -lalias -lcam -lcurses -ldevstat -lipsec
136 .if ${MK_IPX} != "no"
137 CRUNCH_LIBS+= -lipx
138 .endif
139 CRUNCH_LIBS+= -lgeom -lbsdxml -lkiconv -lmd -lreadline -lsbuf -lufs -lz
140
141 .if ${MACHINE_ARCH} == "i386"
142 CRUNCH_PROGS_sbin+= bsdlabel sconfig fdisk
143 CRUNCH_ALIAS_bsdlabel= disklabel
144 #.if ${MK_NCP} != "no"
145 #CRUNCH_PROGS+= mount_nwfs
146 #CRUNCH_LIBS+= -lncp
147 #.endif
148 #CRUNCH_PROGS+= mount_smbfs
149 #CRUNCH_LIBS+= -lsmb
150 .endif
151
152 .if ${MACHINE} == "pc98"
153 CRUNCH_PROGS_sbin+= bsdlabel
154 CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
155 .endif
156
157 .if ${MACHINE_ARCH} == "ia64"
158 CRUNCH_PROGS_sbin+= mca
159 .endif
160
161 .if ${MACHINE_ARCH} == "sparc64"
162 CRUNCH_PROGS_sbin+= bsdlabel sunlabel
163 .endif
164
165 .if ${MACHINE_ARCH} == "amd64"
166 CRUNCH_PROGS_sbin+= bsdlabel fdisk
167 CRUNCH_ALIAS_bsdlabel= disklabel
168 .endif
169
170 CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
171 CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
172 CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
173 CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
174 CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
175 CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
176 CRUNCH_ALIAS_reboot= fastboot halt fasthalt
177 CRUNCH_ALIAS_restore= rrestore
178 CRUNCH_ALIAS_dump= rdump
179 CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
180 CRUNCH_ALIAS_geom= glabel gpart
181
182 # dhclient has historically been troublesome...
183 CRUNCH_PROGS_sbin+= dhclient
184 CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
185
186 ##################################################################
187 # Programs from stock /usr/bin
188 #
189 CRUNCH_SRCDIRS+= usr.bin
190
191 CRUNCH_PROGS_usr.bin= head mt sed tail tee
192
193 CRUNCH_PROGS_usr.bin+= gzip
194 CRUNCH_ALIAS_gzip= gunzip gzcat zcat
195
196 CRUNCH_PROGS_usr.bin+= bzip2
197 CRUNCH_ALIAS_bzip2= bunzip2 bzcat
198 CRUNCH_LIBS+= -lbz2
199
200 CRUNCH_PROGS_usr.bin+= tar
201 CRUNCH_LIBS+= -larchive -lmd
202 .if ${MK_OPENSSL} != "no"
203 CRUNCH_LIBS+= -lcrypto
204 .endif
205
206 CRUNCH_PROGS_usr.bin+= vi
207 CRUNCH_ALIAS_vi= ex
208
209 CRUNCH_PROGS_usr.bin+= id
210 CRUNCH_ALIAS_id= groups whoami
211
212 ##################################################################
213 # Programs from stock /usr/sbin
214 #
215 CRUNCH_SRCDIRS+= usr.sbin
216
217 CRUNCH_PROGS_usr.sbin= chroot
218
219 CRUNCH_PROGS_usr.sbin+= chown
220 CRUNCH_ALIAS_chown= chgrp
221
222 ##################################################################
223 #  The following is pretty nearly a generic crunchgen-handling makefile
224 #
225
226 CONF=   $(PROG).conf
227 OUTMK=  $(PROG).mk
228 OUTC=   $(PROG).c
229 OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
230 CRUNCHOBJS= ${.OBJDIR}
231 .if defined(MAKEOBJDIRPREFIX)
232 CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
233 .else
234 CANONICALOBJDIR:= /usr/obj${.CURDIR}
235 .endif
236
237 CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
238
239 # Program names and their aliases contribute hardlinks to 'rescue' executable,
240 # except for those that get suppressed.
241 .for D in $(CRUNCH_SRCDIRS)
242 .for P in $(CRUNCH_PROGS_$(D))
243 .ifdef CRUNCH_SRCDIR_${P}
244 $(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
245 .else
246 $(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
247 .endif
248 .ifndef CRUNCH_SUPPRESS_LINK_${P}
249 LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
250 .endif
251 .for A in $(CRUNCH_ALIAS_$(P))
252 .ifndef CRUNCH_SUPPRESS_LINK_${A}
253 LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
254 .endif
255 .endfor
256 .endfor
257 .endfor
258
259 all: $(PROG)
260 exe: $(PROG)
261
262 $(CONF): Makefile
263         echo \# Auto-generated, do not edit >$(.TARGET)
264 .ifdef CRUNCH_BUILDOPTS
265         echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
266 .endif
267 .ifdef CRUNCH_LIBS
268         echo libs $(CRUNCH_LIBS) >>$(.TARGET)
269 .endif
270 .for D in $(CRUNCH_SRCDIRS)
271 .for P in $(CRUNCH_PROGS_$(D))
272         echo progs $(P) >>$(.TARGET)
273 .ifdef CRUNCH_SRCDIR_${P}
274         echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
275 .else
276         echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
277 .endif
278 .ifdef CRUNCH_BUILDOPTS_${P}
279         echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
280             $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
281 .else
282         echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
283 .endif
284 .for A in $(CRUNCH_ALIAS_$(P))
285         echo ln $(P) $(A) >>$(.TARGET)
286 .endfor
287 .endfor
288 .endfor
289
290 # XXX Make sure we don't pass -P to crunchgen(1).
291 .MAKEFLAGS:= ${.MAKEFLAGS:N-P}
292 .ORDER: $(OUTPUTS) objs
293 $(OUTPUTS): $(CONF)
294         MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
295             -c $(OUTC) $(CONF)
296
297 $(PROG): $(OUTPUTS) objs
298         MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
299
300 objs: $(OUTMK)
301         MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
302
303 # <sigh> Someone should replace the bin/csh and bin/sh build-tools with
304 # shell scripts so we can remove this nonsense.
305 build-tools:
306 .for _tool in bin/csh bin/sh
307         cd $(.CURDIR)/../../${_tool}; \
308         MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
309         MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
310 .endfor
311
312 # Use a separate build tree to hold files compiled for this crunchgen binary
313 # Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
314 # get that to cooperate with bsd.prog.mk.  Besides, many of the standard
315 # targets should NOT be propagated into the components.
316 cleandepend cleandir obj objlink:
317 .for D in $(CRUNCH_SRCDIRS)
318 .for P in $(CRUNCH_PROGS_$(D))
319 .ifdef CRUNCH_SRCDIR_${P}
320         cd ${CRUNCH_SRCDIR_$(P)} && \
321             MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
322             DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
323 .else
324         cd $(.CURDIR)/../../${D}/${P} && \
325             MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
326             DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
327 .endif
328 .endfor
329 .endfor
330
331 clean:
332         rm -f ${CLEANFILES}
333         if [ -e ${.OBJDIR}/$(OUTMK) ]; then                             \
334                 MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;       \
335         fi
336 .for D in $(CRUNCH_SRCDIRS)
337 .for P in $(CRUNCH_PROGS_$(D))
338 .ifdef CRUNCH_SRCDIR_${P}
339         cd ${CRUNCH_SRCDIR_$(P)} && \
340             MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
341             DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
342 .else
343         cd $(.CURDIR)/../../${D}/${P} && \
344             MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
345             DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
346 .endif
347 .endfor
348 .endfor
349
350 .include <bsd.prog.mk>