Makefile revision 171023 
1#$FreeBSD: head/rescue/rescue/Makefile 171023 2007-06-25 05:06:57Z rafan $
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
88.if ${MK_RCMDS} != "no"
89CRUNCH_PROGS_bin+= rcp
90.endif
91
92.if ${MK_TCSH} != "no"
93CRUNCH_PROGS_bin+= csh
94CRUNCH_ALIAS_csh= -csh tcsh -tcsh
95CRUNCH_SUPPRESS_LINK_-csh= 1
96CRUNCH_SUPPRESS_LINK_-tcsh= 1
97.endif
98
99###################################################################
100# Programs from standard /sbin
101#
102# WARNING: Changing this list may require adjusting
103# /usr/include/paths.h as well!  You were warned!
104#
105# Note that mdmfs have their own private 'pathnames.h'
106# headers in addition to the standard 'paths.h' header.
107#
108CRUNCH_SRCDIRS+= sbin
109CRUNCH_PROGS_sbin= atacontrol badsect bsdlabel		\
110	camcontrol ccdconfig clri devfs dmesg dump			\
111	dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb		\
112	fsirand gbde ifconfig init 				\
113	kldconfig kldload kldstat kldunload ldconfig 			\
114	md5 mdconfig mdmfs mknod mount mount_cd9660	\
115	mount_msdosfs mount_nfs mount_ntfs mount_nullfs			\
116	mount_udf mount_unionfs newfs		\
117	newfs_msdos nos-tun ping reboot			\
118	restore rcorder route routed rtquery rtsol savecore 		\
119	slattach spppcontrol startslip swapon sysctl tunefs umount 
120
121.if ${MK_ATM} != "no"
122CRUNCH_PROGS_sbin+= atm atmconfig fore_dnld ilmid
123CRUNCH_LIBS+= -latm
124.endif
125
126.if ${MK_INET6_SUPPORT} != "no"
127CRUNCH_PROGS_sbin+= ping6
128.endif
129
130.if ${MK_IPFILTER} != "no"
131CRUNCH_PROGS_sbin+= ipf
132.endif
133
134# crunchgen does not like C++ programs; this should be fixed someday
135# CRUNCH_PROGS+= devd
136
137CRUNCH_LIBS+= -lalias -lcam -lcurses -ldevstat -lipsec
138.if ${MK_IPX} != "no"
139CRUNCH_LIBS+= -lipx
140.endif
141CRUNCH_LIBS+= -lgeom -lbsdxml -lkiconv -lmd -lreadline -lsbuf -lufs -lz
142
143.if ${MACHINE_ARCH} == "i386"
144CRUNCH_PROGS_sbin+= sconfig fdisk
145CRUNCH_ALIAS_bsdlabel= disklabel
146#.if ${MK_NCP} != "no"
147#CRUNCH_PROGS+= mount_nwfs
148#CRUNCH_LIBS+= -lncp
149#.endif
150#CRUNCH_PROGS+= mount_smbfs
151#CRUNCH_LIBS+= -lsmb
152.endif
153
154.if ${MACHINE} == "pc98"
155CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
156.endif
157
158.if ${MACHINE_ARCH} == "ia64"
159CRUNCH_PROGS_sbin+= mca gpt fdisk
160.endif
161
162.if ${MACHINE_ARCH} == "sparc64"
163CRUNCH_PROGS_sbin+= sunlabel
164.endif
165
166.if ${MACHINE_ARCH} == "amd64"
167CRUNCH_PROGS_sbin+= fdisk
168CRUNCH_ALIAS_bsdlabel= disklabel
169.endif
170
171CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
172CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
173CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
174CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
175CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
176CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
177CRUNCH_ALIAS_reboot= fastboot halt fasthalt
178CRUNCH_ALIAS_restore= rrestore
179CRUNCH_ALIAS_dump= rdump
180CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
181
182# dhclient has historically been troublesome...
183CRUNCH_PROGS_sbin+= dhclient
184CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
185
186##################################################################
187# Programs from stock /usr/bin
188# 
189CRUNCH_SRCDIRS+= usr.bin
190
191CRUNCH_PROGS_usr.bin+= gzip
192CRUNCH_ALIAS_gzip= gunzip gzcat zcat
193
194CRUNCH_PROGS_usr.bin+= bzip2
195CRUNCH_ALIAS_bzip2= bunzip2 bzcat
196CRUNCH_LIBS+= -lbz2
197
198CRUNCH_PROGS_usr.bin+= tar
199CRUNCH_LIBS+= -larchive
200
201CRUNCH_PROGS_usr.bin+= vi
202CRUNCH_ALIAS_vi= ex
203
204CRUNCH_PROGS_usr.bin+= id
205CRUNCH_ALIAS_id= groups whoami
206
207##################################################################
208# Programs from stock /usr/sbin
209# 
210CRUNCH_SRCDIRS+= usr.sbin
211
212CRUNCH_PROGS_usr.sbin+= chroot
213
214##################################################################
215#  The following is pretty nearly a generic crunchgen-handling makefile
216#
217
218CONF=	$(PROG).conf
219OUTMK=	$(PROG).mk
220OUTC=   $(PROG).c
221OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
222CRUNCHOBJS= ${.OBJDIR}
223.if defined(MAKEOBJDIRPREFIX)
224CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
225.else
226CANONICALOBJDIR:= /usr/obj${.CURDIR}
227.endif
228
229CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
230
231# Program names and their aliases contribute hardlinks to 'rescue' executable,
232# except for those that get suppressed.
233.for D in $(CRUNCH_SRCDIRS)
234.for P in $(CRUNCH_PROGS_$(D))
235.ifdef CRUNCH_SRCDIR_${P}
236$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
237.else
238$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
239.endif
240.ifndef CRUNCH_SUPPRESS_LINK_${P}
241LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
242.endif
243.for A in $(CRUNCH_ALIAS_$(P))
244.ifndef CRUNCH_SUPPRESS_LINK_${A}
245LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
246.endif
247.endfor
248.endfor
249.endfor
250
251all: $(PROG)
252exe: $(PROG)
253
254$(CONF): Makefile
255	echo \# Auto-generated, do not edit >$(.TARGET)
256.ifdef CRUNCH_BUILDOPTS
257	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
258.endif
259.ifdef CRUNCH_LIBS
260	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
261.endif
262.for D in $(CRUNCH_SRCDIRS)
263.for P in $(CRUNCH_PROGS_$(D))
264	echo progs $(P) >>$(.TARGET)
265.ifdef CRUNCH_SRCDIR_${P}
266	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
267.else
268	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
269.endif
270.ifdef CRUNCH_BUILDOPTS_${P}
271	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
272	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
273.else
274	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
275.endif
276.for A in $(CRUNCH_ALIAS_$(P))
277	echo ln $(P) $(A) >>$(.TARGET)
278.endfor
279.endfor
280.endfor
281
282# XXX Make sure we don't pass -P to crunchgen(1).
283.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
284.ORDER: $(OUTPUTS) objs
285$(OUTPUTS): $(CONF)
286	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
287	    -c $(OUTC) $(CONF)
288
289$(PROG): $(OUTPUTS) objs
290	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
291
292objs: $(OUTMK)
293	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
294
295# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
296# shell scripts so we can remove this nonsense.
297build-tools:
298.for _tool in bin/csh bin/sh 
299	cd $(.CURDIR)/../../${_tool}; \
300	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
301	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
302.endfor
303
304# Use a separate build tree to hold files compiled for this crunchgen binary
305# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
306# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
307# targets should NOT be propagated into the components.
308cleandepend cleandir obj objlink:
309.for D in $(CRUNCH_SRCDIRS)
310.for P in $(CRUNCH_PROGS_$(D))
311.ifdef CRUNCH_SRCDIR_${P}
312	cd ${CRUNCH_SRCDIR_$(P)} && \
313	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
314	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
315.else
316	cd $(.CURDIR)/../../${D}/${P} && \
317	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
318	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
319.endif
320.endfor
321.endfor
322
323clean:
324	rm -f ${CLEANFILES}
325	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
326		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
327	fi
328.for D in $(CRUNCH_SRCDIRS)
329.for P in $(CRUNCH_PROGS_$(D))
330.ifdef CRUNCH_SRCDIR_${P}
331	cd ${CRUNCH_SRCDIR_$(P)} && \
332	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
333	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
334.else
335	cd $(.CURDIR)/../../${D}/${P} && \
336	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
337	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
338.endif
339.endfor
340.endfor
341
342.include <bsd.prog.mk>
343