Makefile revision 182543 
1#$FreeBSD: head/rescue/rescue/Makefile 182543 2008-08-31 14:27:59Z yar $
2#	@(#)Makefile	8.1 (Berkeley) 6/2/93
3
4NO_MAN=
5WITHOUT_SSP=
6
7.include <bsd.own.mk>
8
9PROG=	rescue
10BINDIR?=/rescue
11
12# Shell scripts need #! line to be edited from /bin/sh to /rescue/sh
13SCRIPTS= nextboot_FIXED
14SCRIPTSNAME_nextboot_FIXED= nextboot
15nextboot_FIXED: ../../sbin/reboot/nextboot.sh
16	sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
17CLEANFILES+= nextboot_FIXED
18
19SCRIPTS+= dhclient_FIXED
20SCRIPTSNAME_dhclient_FIXED= dhclient-script
21dhclient_FIXED: ../../sbin/dhclient/dhclient-script
22	sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
23CLEANFILES+= dhclient_FIXED
24
25#################################################################
26#
27# General notes:
28#
29# A number of Make variables are used to generate the crunchgen config file.
30#
31#  CRUNCH_SRCDIRS: lists directories to search for included programs
32#  CRUNCH_PROGS:  lists programs to be included
33#  CRUNCH_LIBS:  libraries to link with
34#  CRUNCH_BUILDOPTS: generic build options to be added to every program
35#
36# Special options can be specified for individual programs
37#  CRUNCH_SRCDIR_$(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
48CRUNCH_BUILDOPTS+= -DRESCUE
49# Define compile-time RESCUE symbol when compiling components
50CRUNCH_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.
63CRUNCH_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#
71CRUNCH_SRCDIRS+= bin
72CRUNCH_PROGS_bin= cat chflags chio chmod cp date dd df echo 	\
73	 ed expr getfacl hostname kenv kill ln ls mkdir mv	\
74	 pax pkill ps pwd 	\
75	 realpath rm rmdir setfacl sh stty sync test
76CRUNCH_LIBS+= -lcrypt -ledit -lkvm -ll -lm -ltermcap -lutil
77.if ${MK_OPENSSL} != "no"
78CRUNCH_LIBS+= -lcrypto
79.endif
80
81# Additional options for specific programs
82CRUNCH_ALIAS_test= [
83CRUNCH_ALIAS_sh= -sh
84# The -sh alias shouldn't appear in /rescue as a hard link
85CRUNCH_SUPPRESS_LINK_-sh= 1
86CRUNCH_ALIAS_ln= link
87CRUNCH_ALIAS_rm= unlink
88CRUNCH_ALIAS_ed= red
89CRUNCH_ALIAS_pkill= pgrep
90
91.if ${MK_RCMDS} != "no"
92CRUNCH_PROGS_bin+= rcp
93.endif
94
95.if ${MK_TCSH} != "no"
96CRUNCH_PROGS_bin+= csh
97CRUNCH_ALIAS_csh= -csh tcsh -tcsh
98CRUNCH_SUPPRESS_LINK_-csh= 1
99CRUNCH_SUPPRESS_LINK_-tcsh= 1
100.endif
101
102###################################################################
103# Programs from standard /sbin
104#
105# WARNING: Changing this list may require adjusting
106# /usr/include/paths.h as well!  You were warned!
107#
108# Note that mdmfs have their own private 'pathnames.h'
109# headers in addition to the standard 'paths.h' header.
110#
111CRUNCH_SRCDIRS+= sbin
112CRUNCH_PROGS_sbin= atacontrol badsect 		\
113	camcontrol ccdconfig clri devfs dmesg dump			\
114	dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb		\
115	fsirand gbde geom ifconfig init 			\
116	kldconfig kldload kldstat kldunload ldconfig 			\
117	md5 mdconfig mdmfs mknod mount mount_cd9660	\
118	mount_msdosfs mount_nfs mount_ntfs mount_nullfs			\
119	mount_udf mount_unionfs newfs		\
120	newfs_msdos nos-tun ping reboot			\
121	restore rcorder route routed rtquery rtsol savecore 		\
122	slattach spppcontrol startslip swapon sysctl tunefs umount 
123
124.if ${MK_ATM} != "no"
125CRUNCH_PROGS_sbin+= atmconfig
126.endif
127
128.if ${MK_INET6_SUPPORT} != "no"
129CRUNCH_PROGS_sbin+= ping6
130.endif
131
132.if ${MK_IPFILTER} != "no"
133CRUNCH_PROGS_sbin+= ipf
134.endif
135
136# crunchgen does not like C++ programs; this should be fixed someday
137# CRUNCH_PROGS+= devd
138
139CRUNCH_LIBS+= -lalias -lcam -lcurses -ldevstat -lipsec
140.if ${MK_IPX} != "no"
141CRUNCH_LIBS+= -lipx
142.endif
143CRUNCH_LIBS+= -lgeom -lbsdxml -lkiconv -lmd -lreadline -lsbuf -lufs -lz
144
145.if ${MACHINE_ARCH} == "i386"
146CRUNCH_PROGS_sbin+= bsdlabel sconfig fdisk
147CRUNCH_ALIAS_bsdlabel= disklabel
148#.if ${MK_NCP} != "no"
149#CRUNCH_PROGS+= mount_nwfs
150#CRUNCH_LIBS+= -lncp
151#.endif
152#CRUNCH_PROGS+= mount_smbfs
153#CRUNCH_LIBS+= -lsmb
154.endif
155
156.if ${MACHINE} == "pc98"
157CRUNCH_PROGS_sbin+= bsdlabel
158CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
159.endif
160
161.if ${MACHINE_ARCH} == "ia64"
162CRUNCH_PROGS_sbin+= mca
163.endif
164
165.if ${MACHINE_ARCH} == "sparc64"
166CRUNCH_PROGS_sbin+= bsdlabel sunlabel
167.endif
168
169.if ${MACHINE_ARCH} == "amd64"
170CRUNCH_PROGS_sbin+= bsdlabel fdisk
171CRUNCH_ALIAS_bsdlabel= disklabel
172.endif
173
174CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
175CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
176CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
177CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
178CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
179CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
180CRUNCH_ALIAS_reboot= fastboot halt fasthalt
181CRUNCH_ALIAS_restore= rrestore
182CRUNCH_ALIAS_dump= rdump
183CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
184CRUNCH_ALIAS_geom= glabel gpart
185
186# dhclient has historically been troublesome...
187CRUNCH_PROGS_sbin+= dhclient
188CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
189
190##################################################################
191# Programs from stock /usr/bin
192# 
193CRUNCH_SRCDIRS+= usr.bin
194
195CRUNCH_PROGS_usr.bin= head mt sed tail tee
196
197CRUNCH_PROGS_usr.bin+= gzip
198CRUNCH_ALIAS_gzip= gunzip gzcat zcat
199
200CRUNCH_PROGS_usr.bin+= bzip2
201CRUNCH_ALIAS_bzip2= bunzip2 bzcat
202CRUNCH_LIBS+= -lbz2
203
204CRUNCH_PROGS_usr.bin+= tar
205CRUNCH_LIBS+= -larchive
206
207CRUNCH_PROGS_usr.bin+= vi
208CRUNCH_ALIAS_vi= ex
209
210CRUNCH_PROGS_usr.bin+= id
211CRUNCH_ALIAS_id= groups whoami
212
213##################################################################
214# Programs from stock /usr/sbin
215# 
216CRUNCH_SRCDIRS+= usr.sbin
217
218CRUNCH_PROGS_usr.sbin= chroot
219
220CRUNCH_PROGS_usr.sbin+= chown
221CRUNCH_ALIAS_chown= chgrp
222
223##################################################################
224#  The following is pretty nearly a generic crunchgen-handling makefile
225#
226
227CONF=	$(PROG).conf
228OUTMK=	$(PROG).mk
229OUTC=   $(PROG).c
230OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
231CRUNCHOBJS= ${.OBJDIR}
232.if defined(MAKEOBJDIRPREFIX)
233CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
234.else
235CANONICALOBJDIR:= /usr/obj${.CURDIR}
236.endif
237
238CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
239
240# Program names and their aliases contribute hardlinks to 'rescue' executable,
241# except for those that get suppressed.
242.for D in $(CRUNCH_SRCDIRS)
243.for P in $(CRUNCH_PROGS_$(D))
244.ifdef CRUNCH_SRCDIR_${P}
245$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
246.else
247$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
248.endif
249.ifndef CRUNCH_SUPPRESS_LINK_${P}
250LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
251.endif
252.for A in $(CRUNCH_ALIAS_$(P))
253.ifndef CRUNCH_SUPPRESS_LINK_${A}
254LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
255.endif
256.endfor
257.endfor
258.endfor
259
260all: $(PROG)
261exe: $(PROG)
262
263$(CONF): Makefile
264	echo \# Auto-generated, do not edit >$(.TARGET)
265.ifdef CRUNCH_BUILDOPTS
266	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
267.endif
268.ifdef CRUNCH_LIBS
269	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
270.endif
271.for D in $(CRUNCH_SRCDIRS)
272.for P in $(CRUNCH_PROGS_$(D))
273	echo progs $(P) >>$(.TARGET)
274.ifdef CRUNCH_SRCDIR_${P}
275	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
276.else
277	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
278.endif
279.ifdef CRUNCH_BUILDOPTS_${P}
280	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
281	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
282.else
283	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
284.endif
285.for A in $(CRUNCH_ALIAS_$(P))
286	echo ln $(P) $(A) >>$(.TARGET)
287.endfor
288.endfor
289.endfor
290
291# XXX Make sure we don't pass -P to crunchgen(1).
292.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
293.ORDER: $(OUTPUTS) objs
294$(OUTPUTS): $(CONF)
295	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
296	    -c $(OUTC) $(CONF)
297
298$(PROG): $(OUTPUTS) objs
299	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
300
301objs: $(OUTMK)
302	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
303
304# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
305# shell scripts so we can remove this nonsense.
306build-tools:
307.for _tool in bin/csh bin/sh 
308	cd $(.CURDIR)/../../${_tool}; \
309	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
310	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
311.endfor
312
313# Use a separate build tree to hold files compiled for this crunchgen binary
314# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
315# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
316# targets should NOT be propagated into the components.
317cleandepend cleandir obj objlink:
318.for D in $(CRUNCH_SRCDIRS)
319.for P in $(CRUNCH_PROGS_$(D))
320.ifdef CRUNCH_SRCDIR_${P}
321	cd ${CRUNCH_SRCDIR_$(P)} && \
322	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
323	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
324.else
325	cd $(.CURDIR)/../../${D}/${P} && \
326	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
327	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
328.endif
329.endfor
330.endfor
331
332clean:
333	rm -f ${CLEANFILES}
334	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
335		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
336	fi
337.for D in $(CRUNCH_SRCDIRS)
338.for P in $(CRUNCH_PROGS_$(D))
339.ifdef CRUNCH_SRCDIR_${P}
340	cd ${CRUNCH_SRCDIR_$(P)} && \
341	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
342	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
343.else
344	cd $(.CURDIR)/../../${D}/${P} && \
345	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
346	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
347.endif
348.endfor
349.endfor
350
351.include <bsd.prog.mk>
352