Makefile revision 161526 
1#$FreeBSD: head/rescue/rescue/Makefile 161526 2006-08-22 08:03:01Z ru $
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 mount_ext2fs	\
115	mount_msdosfs mount_nfs mount_ntfs mount_nullfs			\
116	mount_std mount_udf mount_umapfs 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
181CRUNCH_ALIAS_mount_std= mount_devfs mount_fdescfs mount_linprocfs mount_procfs
182
183# dhclient has historically been troublesome...
184CRUNCH_PROGS_sbin+= dhclient
185CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
186
187##################################################################
188# Programs from stock /usr/bin
189# 
190CRUNCH_SRCDIRS+= usr.bin
191CRUNCH_SRCDIRS+= gnu/usr.bin
192
193CRUNCH_PROGS_gnu/usr.bin+= gzip
194CRUNCH_ALIAS_gzip= gunzip gzcat zcat
195
196CRUNCH_PROGS_usr.bin+= bzip2
197CRUNCH_ALIAS_bzip2= bunzip2 bzcat
198CRUNCH_LIBS+= -lbz2
199
200CRUNCH_PROGS_usr.bin+= tar
201CRUNCH_LIBS+= -larchive
202
203CRUNCH_PROGS_usr.bin+= vi
204CRUNCH_ALIAS_vi= ex
205
206CRUNCH_PROGS_usr.bin+= id
207CRUNCH_ALIAS_id= groups whoami
208
209##################################################################
210# Programs from stock /usr/sbin
211# 
212CRUNCH_SRCDIRS+= usr.sbin
213
214CRUNCH_PROGS_usr.sbin+= chroot
215
216##################################################################
217#  The following is pretty nearly a generic crunchgen-handling makefile
218#
219
220CONF=	$(PROG).conf
221OUTMK=	$(PROG).mk
222OUTC=   $(PROG).c
223OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
224CRUNCHOBJS= ${.OBJDIR}
225.if defined(MAKEOBJDIRPREFIX)
226CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
227.else
228CANONICALOBJDIR:= /usr/obj${.CURDIR}
229.endif
230
231CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
232
233# Program names and their aliases contribute hardlinks to 'rescue' executable,
234# except for those that get suppressed.
235.for D in $(CRUNCH_SRCDIRS)
236.for P in $(CRUNCH_PROGS_$(D))
237.ifdef CRUNCH_SRCDIR_${P}
238$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
239.else
240$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
241.endif
242.ifndef CRUNCH_SUPPRESS_LINK_${P}
243LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
244.endif
245.for A in $(CRUNCH_ALIAS_$(P))
246.ifndef CRUNCH_SUPPRESS_LINK_${A}
247LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
248.endif
249.endfor
250.endfor
251.endfor
252
253all: $(PROG)
254exe: $(PROG)
255
256$(CONF): Makefile
257	echo \# Auto-generated, do not edit >$(.TARGET)
258.ifdef CRUNCH_BUILDOPTS
259	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
260.endif
261.ifdef CRUNCH_LIBS
262	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
263.endif
264.for D in $(CRUNCH_SRCDIRS)
265.for P in $(CRUNCH_PROGS_$(D))
266	echo progs $(P) >>$(.TARGET)
267.ifdef CRUNCH_SRCDIR_${P}
268	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
269.else
270	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
271.endif
272.ifdef CRUNCH_BUILDOPTS_${P}
273	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
274	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
275.else
276	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
277.endif
278.for A in $(CRUNCH_ALIAS_$(P))
279	echo ln $(P) $(A) >>$(.TARGET)
280.endfor
281.endfor
282.endfor
283
284# XXX Make sure we don't pass -P to crunchgen(1).
285.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
286.ORDER: $(OUTPUTS) objs
287$(OUTPUTS): $(CONF)
288	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
289	    -c $(OUTC) $(CONF)
290
291$(PROG): $(OUTPUTS) objs
292	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
293
294objs: $(OUTMK)
295	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
296
297# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
298# shell scripts so we can remove this nonsense.
299build-tools:
300.for _tool in bin/csh bin/sh 
301	cd $(.CURDIR)/../../${_tool}; \
302	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
303	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
304.endfor
305
306# Use a separate build tree to hold files compiled for this crunchgen binary
307# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
308# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
309# targets should NOT be propagated into the components.
310cleandepend cleandir obj objlink:
311.for D in $(CRUNCH_SRCDIRS)
312.for P in $(CRUNCH_PROGS_$(D))
313.ifdef CRUNCH_SRCDIR_${P}
314	cd ${CRUNCH_SRCDIR_$(P)} && \
315	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
316	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
317.else
318	cd $(.CURDIR)/../../${D}/${P} && \
319	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
320	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
321.endif
322.endfor
323.endfor
324
325clean:
326	rm -f ${CLEANFILES}
327	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
328		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
329	fi
330.for D in $(CRUNCH_SRCDIRS)
331.for P in $(CRUNCH_PROGS_$(D))
332.ifdef CRUNCH_SRCDIR_${P}
333	cd ${CRUNCH_SRCDIR_$(P)} && \
334	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
335	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
336.else
337	cd $(.CURDIR)/../../${D}/${P} && \
338	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
339	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
340.endif
341.endfor
342.endfor
343
344.include <bsd.prog.mk>
345