Makefile revision 173073 
1#$FreeBSD: head/rescue/rescue/Makefile 173073 2007-10-27 18:18:58Z yar $
2#	@(#)Makefile	8.1 (Berkeley) 6/2/93
3
4NO_MAN=
5
6.include <bsd.own.mk>
7
8PROG=	rescue
9BINDIR?=/rescue
10
11# Shell scripts need #! line to be edited from /bin/sh to /rescue/sh
12SCRIPTS= nextboot_FIXED
13SCRIPTSNAME_nextboot_FIXED= nextboot
14nextboot_FIXED: ../../sbin/reboot/nextboot.sh
15	sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
16CLEANFILES+= nextboot_FIXED
17
18SCRIPTS+= dhclient_FIXED
19SCRIPTSNAME_dhclient_FIXED= dhclient-script
20dhclient_FIXED: ../../sbin/dhclient/dhclient-script
21	sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
22CLEANFILES+= dhclient_FIXED
23
24#################################################################
25#
26# General notes:
27#
28# A number of Make variables are used to generate the crunchgen config file.
29#
30#  CRUNCH_SRCDIRS: lists directories to search for included programs
31#  CRUNCH_PROGS:  lists programs to be included
32#  CRUNCH_LIBS:  libraries to link with
33#  CRUNCH_BUILDOPTS: generic build options to be added to every program
34#
35# Special options can be specified for individual programs
36#  CRUNCH_SRCDIR_$(P): base source directory for program $(P)
37#  CRUNCH_BUILDOPTS_$(P): additional build options for $(P)
38#  CRUNCH_ALIAS_$(P): additional names to be used for $(P)
39#
40# By default, any name appearing in CRUNCH_PROGS or CRUNCH_ALIAS_${P}
41# will be used to generate a hard link to the resulting binary.
42# Specific links can be suppressed by setting
43# CRUNCH_SUPPRESS_LINK_$(NAME) to 1.
44#
45
46# Define Makefile variable RESCUE
47CRUNCH_BUILDOPTS+= -DRESCUE
48# Define compile-time RESCUE symbol when compiling components
49CRUNCH_BUILDOPTS+= CRUNCH_CFLAGS=-DRESCUE
50
51# An experiment that failed: try overriding bsd.lib.mk and bsd.prog.mk
52# rather than incorporating rescue-specific logic into standard files.
53#MAKEFLAGS= -m ${.CURDIR} ${.MAKEFLAGS}
54
55# Hackery:  'librescue' exists merely as a tool for appropriately
56# recompiling specific library entries.  We _know_ they're needed, and
57# regular archive searching creates ugly library ordering problems.
58# Easiest fix: tell the linker to include them into the executable
59# first, so they are guaranteed to override the regular lib entries.
60# Note that if 'librescue' hasn't been compiled, we'll just get the
61# regular lib entries from libc and friends.
62CRUNCH_LIBS+= ${.OBJDIR}/../librescue/*.o
63
64###################################################################
65# Programs from stock /bin
66#
67# WARNING: Changing this list may require adjusting
68# /usr/include/paths.h as well!  You were warned!
69#
70CRUNCH_SRCDIRS+= bin
71CRUNCH_PROGS_bin= cat chflags chio chmod cp date dd df echo 	\
72	 ed expr getfacl hostname kenv kill ln ls mkdir mv pax ps pwd 	\
73	 realpath rm rmdir setfacl sh stty sync test
74CRUNCH_LIBS+= -lcrypt -ledit -lkvm -ll -lm -ltermcap -lutil
75.if ${MK_OPENSSL} != "no"
76CRUNCH_LIBS+= -lcrypto
77.endif
78
79# Additional options for specific programs
80CRUNCH_ALIAS_test= [
81CRUNCH_ALIAS_sh= -sh
82# The -sh alias shouldn't appear in /rescue as a hard link
83CRUNCH_SUPPRESS_LINK_-sh= 1
84CRUNCH_ALIAS_ln= link
85CRUNCH_ALIAS_rm= unlink
86CRUNCH_ALIAS_ed= red
87
88CRUNCH_PROGS_bin+= pkill
89CRUNCH_SRCDIR_pkill= ${.CURDIR}/../../usr.bin/pkill
90CRUNCH_ALIAS_pkill= pgrep
91
92.if ${MK_RCMDS} != "no"
93CRUNCH_PROGS_bin+= rcp
94.endif
95
96.if ${MK_TCSH} != "no"
97CRUNCH_PROGS_bin+= csh
98CRUNCH_ALIAS_csh= -csh tcsh -tcsh
99CRUNCH_SUPPRESS_LINK_-csh= 1
100CRUNCH_SUPPRESS_LINK_-tcsh= 1
101.endif
102
103###################################################################
104# Programs from standard /sbin
105#
106# WARNING: Changing this list may require adjusting
107# /usr/include/paths.h as well!  You were warned!
108#
109# Note that mdmfs have their own private 'pathnames.h'
110# headers in addition to the standard 'paths.h' header.
111#
112CRUNCH_SRCDIRS+= sbin
113CRUNCH_PROGS_sbin= atacontrol badsect bsdlabel		\
114	camcontrol ccdconfig clri devfs dmesg dump			\
115	dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb		\
116	fsirand gbde ifconfig init 				\
117	kldconfig kldload kldstat kldunload ldconfig 			\
118	md5 mdconfig mdmfs mknod mount mount_cd9660	\
119	mount_msdosfs mount_nfs mount_ntfs mount_nullfs			\
120	mount_udf mount_unionfs newfs		\
121	newfs_msdos nos-tun ping reboot			\
122	restore rcorder route routed rtquery rtsol savecore 		\
123	slattach spppcontrol startslip swapon sysctl tunefs umount 
124
125.if ${MK_ATM} != "no"
126CRUNCH_PROGS_sbin+= atmconfig
127# Disabled in 7.0 as netatm is not MPSAFE.
128#CRUNCH_PROGS_sbin+= atm fore_dnld ilmid
129#CRUNCH_LIBS+= -latm
130.endif
131
132.if ${MK_INET6_SUPPORT} != "no"
133CRUNCH_PROGS_sbin+= ping6
134.endif
135
136.if ${MK_IPFILTER} != "no"
137CRUNCH_PROGS_sbin+= ipf
138.endif
139
140# crunchgen does not like C++ programs; this should be fixed someday
141# CRUNCH_PROGS+= devd
142
143CRUNCH_LIBS+= -lalias -lcam -lcurses -ldevstat -lipsec
144.if ${MK_IPX} != "no"
145CRUNCH_LIBS+= -lipx
146.endif
147CRUNCH_LIBS+= -lgeom -lbsdxml -lkiconv -lmd -lreadline -lsbuf -lufs -lz
148
149.if ${MACHINE_ARCH} == "i386"
150CRUNCH_PROGS_sbin+= sconfig fdisk
151CRUNCH_ALIAS_bsdlabel= disklabel
152#.if ${MK_NCP} != "no"
153#CRUNCH_PROGS+= mount_nwfs
154#CRUNCH_LIBS+= -lncp
155#.endif
156#CRUNCH_PROGS+= mount_smbfs
157#CRUNCH_LIBS+= -lsmb
158.endif
159
160.if ${MACHINE} == "pc98"
161CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
162.endif
163
164.if ${MACHINE_ARCH} == "ia64"
165CRUNCH_PROGS_sbin+= mca gpt fdisk
166.endif
167
168.if ${MACHINE_ARCH} == "sparc64"
169CRUNCH_PROGS_sbin+= sunlabel
170.endif
171
172.if ${MACHINE_ARCH} == "amd64"
173CRUNCH_PROGS_sbin+= fdisk
174CRUNCH_ALIAS_bsdlabel= disklabel
175.endif
176
177CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
178CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
179CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
180CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
181CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
182CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
183CRUNCH_ALIAS_reboot= fastboot halt fasthalt
184CRUNCH_ALIAS_restore= rrestore
185CRUNCH_ALIAS_dump= rdump
186CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
187
188# dhclient has historically been troublesome...
189CRUNCH_PROGS_sbin+= dhclient
190CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
191
192##################################################################
193# Programs from stock /usr/bin
194# 
195CRUNCH_SRCDIRS+= usr.bin
196
197CRUNCH_PROGS_usr.bin= head mt sed tail tee
198
199CRUNCH_PROGS_usr.bin+= gzip
200CRUNCH_ALIAS_gzip= gunzip gzcat zcat
201
202CRUNCH_PROGS_usr.bin+= bzip2
203CRUNCH_ALIAS_bzip2= bunzip2 bzcat
204CRUNCH_LIBS+= -lbz2
205
206CRUNCH_PROGS_usr.bin+= tar
207CRUNCH_LIBS+= -larchive
208
209CRUNCH_PROGS_usr.bin+= vi
210CRUNCH_ALIAS_vi= ex
211
212CRUNCH_PROGS_usr.bin+= id
213CRUNCH_ALIAS_id= groups whoami
214
215##################################################################
216# Programs from stock /usr/sbin
217# 
218CRUNCH_SRCDIRS+= usr.sbin
219
220CRUNCH_PROGS_usr.sbin= chroot
221
222CRUNCH_PROGS_usr.sbin+= chown
223CRUNCH_ALIAS_chown= chgrp
224
225##################################################################
226#  The following is pretty nearly a generic crunchgen-handling makefile
227#
228
229CONF=	$(PROG).conf
230OUTMK=	$(PROG).mk
231OUTC=   $(PROG).c
232OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
233CRUNCHOBJS= ${.OBJDIR}
234.if defined(MAKEOBJDIRPREFIX)
235CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
236.else
237CANONICALOBJDIR:= /usr/obj${.CURDIR}
238.endif
239
240CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
241
242# Program names and their aliases contribute hardlinks to 'rescue' executable,
243# except for those that get suppressed.
244.for D in $(CRUNCH_SRCDIRS)
245.for P in $(CRUNCH_PROGS_$(D))
246.ifdef CRUNCH_SRCDIR_${P}
247$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
248.else
249$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
250.endif
251.ifndef CRUNCH_SUPPRESS_LINK_${P}
252LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
253.endif
254.for A in $(CRUNCH_ALIAS_$(P))
255.ifndef CRUNCH_SUPPRESS_LINK_${A}
256LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
257.endif
258.endfor
259.endfor
260.endfor
261
262all: $(PROG)
263exe: $(PROG)
264
265$(CONF): Makefile
266	echo \# Auto-generated, do not edit >$(.TARGET)
267.ifdef CRUNCH_BUILDOPTS
268	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
269.endif
270.ifdef CRUNCH_LIBS
271	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
272.endif
273.for D in $(CRUNCH_SRCDIRS)
274.for P in $(CRUNCH_PROGS_$(D))
275	echo progs $(P) >>$(.TARGET)
276.ifdef CRUNCH_SRCDIR_${P}
277	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
278.else
279	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
280.endif
281.ifdef CRUNCH_BUILDOPTS_${P}
282	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
283	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
284.else
285	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
286.endif
287.for A in $(CRUNCH_ALIAS_$(P))
288	echo ln $(P) $(A) >>$(.TARGET)
289.endfor
290.endfor
291.endfor
292
293# XXX Make sure we don't pass -P to crunchgen(1).
294.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
295.ORDER: $(OUTPUTS) objs
296$(OUTPUTS): $(CONF)
297	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
298	    -c $(OUTC) $(CONF)
299
300$(PROG): $(OUTPUTS) objs
301	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
302
303objs: $(OUTMK)
304	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
305
306# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
307# shell scripts so we can remove this nonsense.
308build-tools:
309.for _tool in bin/csh bin/sh 
310	cd $(.CURDIR)/../../${_tool}; \
311	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
312	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
313.endfor
314
315# Use a separate build tree to hold files compiled for this crunchgen binary
316# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
317# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
318# targets should NOT be propagated into the components.
319cleandepend cleandir obj objlink:
320.for D in $(CRUNCH_SRCDIRS)
321.for P in $(CRUNCH_PROGS_$(D))
322.ifdef CRUNCH_SRCDIR_${P}
323	cd ${CRUNCH_SRCDIR_$(P)} && \
324	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
325	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
326.else
327	cd $(.CURDIR)/../../${D}/${P} && \
328	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
329	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
330.endif
331.endfor
332.endfor
333
334clean:
335	rm -f ${CLEANFILES}
336	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
337		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
338	fi
339.for D in $(CRUNCH_SRCDIRS)
340.for P in $(CRUNCH_PROGS_$(D))
341.ifdef CRUNCH_SRCDIR_${P}
342	cd ${CRUNCH_SRCDIR_$(P)} && \
343	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
344	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
345.else
346	cd $(.CURDIR)/../../${D}/${P} && \
347	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
348	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
349.endif
350.endfor
351.endfor
352
353.include <bsd.prog.mk>
354