Makefile revision 173314 
1#$FreeBSD: head/rescue/rescue/Makefile 173314 2007-11-04 00:44:10Z marcel $
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 		\
114	camcontrol ccdconfig clri devfs dmesg dump			\
115	dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb		\
116	fsirand gbde geom 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+= bsdlabel 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_PROGS_sbin+= bsdlabel
162CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
163.endif
164
165.if ${MACHINE_ARCH} == "ia64"
166CRUNCH_PROGS_sbin+= mca
167.endif
168
169.if ${MACHINE_ARCH} == "sparc64"
170CRUNCH_PROGS_sbin+= bsdlabel sunlabel
171.endif
172
173.if ${MACHINE_ARCH} == "amd64"
174CRUNCH_PROGS_sbin+= bsdlabel fdisk
175CRUNCH_ALIAS_bsdlabel= disklabel
176.endif
177
178CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
179CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
180CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
181CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
182CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
183CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
184CRUNCH_ALIAS_reboot= fastboot halt fasthalt
185CRUNCH_ALIAS_restore= rrestore
186CRUNCH_ALIAS_dump= rdump
187CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
188CRUNCH_ALIAS_geom= gpart
189
190# dhclient has historically been troublesome...
191CRUNCH_PROGS_sbin+= dhclient
192CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
193
194##################################################################
195# Programs from stock /usr/bin
196# 
197CRUNCH_SRCDIRS+= usr.bin
198
199CRUNCH_PROGS_usr.bin= head mt sed tail tee
200
201CRUNCH_PROGS_usr.bin+= gzip
202CRUNCH_ALIAS_gzip= gunzip gzcat zcat
203
204CRUNCH_PROGS_usr.bin+= bzip2
205CRUNCH_ALIAS_bzip2= bunzip2 bzcat
206CRUNCH_LIBS+= -lbz2
207
208CRUNCH_PROGS_usr.bin+= tar
209CRUNCH_LIBS+= -larchive
210
211CRUNCH_PROGS_usr.bin+= vi
212CRUNCH_ALIAS_vi= ex
213
214CRUNCH_PROGS_usr.bin+= id
215CRUNCH_ALIAS_id= groups whoami
216
217##################################################################
218# Programs from stock /usr/sbin
219# 
220CRUNCH_SRCDIRS+= usr.sbin
221
222CRUNCH_PROGS_usr.sbin= chroot
223
224CRUNCH_PROGS_usr.sbin+= chown
225CRUNCH_ALIAS_chown= chgrp
226
227##################################################################
228#  The following is pretty nearly a generic crunchgen-handling makefile
229#
230
231CONF=	$(PROG).conf
232OUTMK=	$(PROG).mk
233OUTC=   $(PROG).c
234OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
235CRUNCHOBJS= ${.OBJDIR}
236.if defined(MAKEOBJDIRPREFIX)
237CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
238.else
239CANONICALOBJDIR:= /usr/obj${.CURDIR}
240.endif
241
242CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
243
244# Program names and their aliases contribute hardlinks to 'rescue' executable,
245# except for those that get suppressed.
246.for D in $(CRUNCH_SRCDIRS)
247.for P in $(CRUNCH_PROGS_$(D))
248.ifdef CRUNCH_SRCDIR_${P}
249$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
250.else
251$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
252.endif
253.ifndef CRUNCH_SUPPRESS_LINK_${P}
254LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
255.endif
256.for A in $(CRUNCH_ALIAS_$(P))
257.ifndef CRUNCH_SUPPRESS_LINK_${A}
258LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
259.endif
260.endfor
261.endfor
262.endfor
263
264all: $(PROG)
265exe: $(PROG)
266
267$(CONF): Makefile
268	echo \# Auto-generated, do not edit >$(.TARGET)
269.ifdef CRUNCH_BUILDOPTS
270	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
271.endif
272.ifdef CRUNCH_LIBS
273	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
274.endif
275.for D in $(CRUNCH_SRCDIRS)
276.for P in $(CRUNCH_PROGS_$(D))
277	echo progs $(P) >>$(.TARGET)
278.ifdef CRUNCH_SRCDIR_${P}
279	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
280.else
281	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
282.endif
283.ifdef CRUNCH_BUILDOPTS_${P}
284	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
285	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
286.else
287	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
288.endif
289.for A in $(CRUNCH_ALIAS_$(P))
290	echo ln $(P) $(A) >>$(.TARGET)
291.endfor
292.endfor
293.endfor
294
295# XXX Make sure we don't pass -P to crunchgen(1).
296.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
297.ORDER: $(OUTPUTS) objs
298$(OUTPUTS): $(CONF)
299	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
300	    -c $(OUTC) $(CONF)
301
302$(PROG): $(OUTPUTS) objs
303	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
304
305objs: $(OUTMK)
306	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
307
308# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
309# shell scripts so we can remove this nonsense.
310build-tools:
311.for _tool in bin/csh bin/sh 
312	cd $(.CURDIR)/../../${_tool}; \
313	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
314	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
315.endfor
316
317# Use a separate build tree to hold files compiled for this crunchgen binary
318# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
319# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
320# targets should NOT be propagated into the components.
321cleandepend cleandir obj objlink:
322.for D in $(CRUNCH_SRCDIRS)
323.for P in $(CRUNCH_PROGS_$(D))
324.ifdef CRUNCH_SRCDIR_${P}
325	cd ${CRUNCH_SRCDIR_$(P)} && \
326	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
327	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
328.else
329	cd $(.CURDIR)/../../${D}/${P} && \
330	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
331	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
332.endif
333.endfor
334.endfor
335
336clean:
337	rm -f ${CLEANFILES}
338	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
339		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
340	fi
341.for D in $(CRUNCH_SRCDIRS)
342.for P in $(CRUNCH_PROGS_$(D))
343.ifdef CRUNCH_SRCDIR_${P}
344	cd ${CRUNCH_SRCDIR_$(P)} && \
345	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
346	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
347.else
348	cd $(.CURDIR)/../../${D}/${P} && \
349	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
350	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
351.endif
352.endfor
353.endfor
354
355.include <bsd.prog.mk>
356