Makefile revision 179308 
1#$FreeBSD: head/rescue/rescue/Makefile 179308 2008-05-25 22:11:40Z rwatson $
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.endif
128
129.if ${MK_INET6_SUPPORT} != "no"
130CRUNCH_PROGS_sbin+= ping6
131.endif
132
133.if ${MK_IPFILTER} != "no"
134CRUNCH_PROGS_sbin+= ipf
135.endif
136
137# crunchgen does not like C++ programs; this should be fixed someday
138# CRUNCH_PROGS+= devd
139
140CRUNCH_LIBS+= -lalias -lcam -lcurses -ldevstat -lipsec
141.if ${MK_IPX} != "no"
142CRUNCH_LIBS+= -lipx
143.endif
144CRUNCH_LIBS+= -lgeom -lbsdxml -lkiconv -lmd -lreadline -lsbuf -lufs -lz
145
146.if ${MACHINE_ARCH} == "i386"
147CRUNCH_PROGS_sbin+= bsdlabel sconfig fdisk
148CRUNCH_ALIAS_bsdlabel= disklabel
149#.if ${MK_NCP} != "no"
150#CRUNCH_PROGS+= mount_nwfs
151#CRUNCH_LIBS+= -lncp
152#.endif
153#CRUNCH_PROGS+= mount_smbfs
154#CRUNCH_LIBS+= -lsmb
155.endif
156
157.if ${MACHINE} == "pc98"
158CRUNCH_PROGS_sbin+= bsdlabel
159CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
160.endif
161
162.if ${MACHINE_ARCH} == "ia64"
163CRUNCH_PROGS_sbin+= mca
164.endif
165
166.if ${MACHINE_ARCH} == "sparc64"
167CRUNCH_PROGS_sbin+= bsdlabel sunlabel
168.endif
169
170.if ${MACHINE_ARCH} == "amd64"
171CRUNCH_PROGS_sbin+= bsdlabel fdisk
172CRUNCH_ALIAS_bsdlabel= disklabel
173.endif
174
175CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
176CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
177CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
178CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
179CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
180CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
181CRUNCH_ALIAS_reboot= fastboot halt fasthalt
182CRUNCH_ALIAS_restore= rrestore
183CRUNCH_ALIAS_dump= rdump
184CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
185CRUNCH_ALIAS_geom= glabel gpart
186
187# dhclient has historically been troublesome...
188CRUNCH_PROGS_sbin+= dhclient
189CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
190
191##################################################################
192# Programs from stock /usr/bin
193# 
194CRUNCH_SRCDIRS+= usr.bin
195
196CRUNCH_PROGS_usr.bin= head mt sed tail tee
197
198CRUNCH_PROGS_usr.bin+= gzip
199CRUNCH_ALIAS_gzip= gunzip gzcat zcat
200
201CRUNCH_PROGS_usr.bin+= bzip2
202CRUNCH_ALIAS_bzip2= bunzip2 bzcat
203CRUNCH_LIBS+= -lbz2
204
205CRUNCH_PROGS_usr.bin+= tar
206CRUNCH_LIBS+= -larchive
207
208CRUNCH_PROGS_usr.bin+= vi
209CRUNCH_ALIAS_vi= ex
210
211CRUNCH_PROGS_usr.bin+= id
212CRUNCH_ALIAS_id= groups whoami
213
214##################################################################
215# Programs from stock /usr/sbin
216# 
217CRUNCH_SRCDIRS+= usr.sbin
218
219CRUNCH_PROGS_usr.sbin= chroot
220
221CRUNCH_PROGS_usr.sbin+= chown
222CRUNCH_ALIAS_chown= chgrp
223
224##################################################################
225#  The following is pretty nearly a generic crunchgen-handling makefile
226#
227
228CONF=	$(PROG).conf
229OUTMK=	$(PROG).mk
230OUTC=   $(PROG).c
231OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
232CRUNCHOBJS= ${.OBJDIR}
233.if defined(MAKEOBJDIRPREFIX)
234CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
235.else
236CANONICALOBJDIR:= /usr/obj${.CURDIR}
237.endif
238
239CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
240
241# Program names and their aliases contribute hardlinks to 'rescue' executable,
242# except for those that get suppressed.
243.for D in $(CRUNCH_SRCDIRS)
244.for P in $(CRUNCH_PROGS_$(D))
245.ifdef CRUNCH_SRCDIR_${P}
246$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
247.else
248$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
249.endif
250.ifndef CRUNCH_SUPPRESS_LINK_${P}
251LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
252.endif
253.for A in $(CRUNCH_ALIAS_$(P))
254.ifndef CRUNCH_SUPPRESS_LINK_${A}
255LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
256.endif
257.endfor
258.endfor
259.endfor
260
261all: $(PROG)
262exe: $(PROG)
263
264$(CONF): Makefile
265	echo \# Auto-generated, do not edit >$(.TARGET)
266.ifdef CRUNCH_BUILDOPTS
267	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
268.endif
269.ifdef CRUNCH_LIBS
270	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
271.endif
272.for D in $(CRUNCH_SRCDIRS)
273.for P in $(CRUNCH_PROGS_$(D))
274	echo progs $(P) >>$(.TARGET)
275.ifdef CRUNCH_SRCDIR_${P}
276	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
277.else
278	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
279.endif
280.ifdef CRUNCH_BUILDOPTS_${P}
281	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
282	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
283.else
284	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
285.endif
286.for A in $(CRUNCH_ALIAS_$(P))
287	echo ln $(P) $(A) >>$(.TARGET)
288.endfor
289.endfor
290.endfor
291
292# XXX Make sure we don't pass -P to crunchgen(1).
293.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
294.ORDER: $(OUTPUTS) objs
295$(OUTPUTS): $(CONF)
296	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
297	    -c $(OUTC) $(CONF)
298
299$(PROG): $(OUTPUTS) objs
300	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
301
302objs: $(OUTMK)
303	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
304
305# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
306# shell scripts so we can remove this nonsense.
307build-tools:
308.for _tool in bin/csh bin/sh 
309	cd $(.CURDIR)/../../${_tool}; \
310	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
311	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
312.endfor
313
314# Use a separate build tree to hold files compiled for this crunchgen binary
315# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
316# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
317# targets should NOT be propagated into the components.
318cleandepend cleandir obj objlink:
319.for D in $(CRUNCH_SRCDIRS)
320.for P in $(CRUNCH_PROGS_$(D))
321.ifdef CRUNCH_SRCDIR_${P}
322	cd ${CRUNCH_SRCDIR_$(P)} && \
323	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
324	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
325.else
326	cd $(.CURDIR)/../../${D}/${P} && \
327	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
328	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
329.endif
330.endfor
331.endfor
332
333clean:
334	rm -f ${CLEANFILES}
335	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
336		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
337	fi
338.for D in $(CRUNCH_SRCDIRS)
339.for P in $(CRUNCH_PROGS_$(D))
340.ifdef CRUNCH_SRCDIR_${P}
341	cd ${CRUNCH_SRCDIR_$(P)} && \
342	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
343	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
344.else
345	cd $(.CURDIR)/../../${D}/${P} && \
346	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
347	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
348.endif
349.endfor
350.endfor
351
352.include <bsd.prog.mk>
353