Makefile revision 207849 
1#$FreeBSD: head/rescue/rescue/Makefile 207849 2010-05-10 15:28:44Z mm $
2#	@(#)Makefile	8.1 (Berkeley) 6/2/93
3
4NO_MAN=
5
6.include <bsd.own.mk>
7MK_SSP=	no
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	 pkill ps pwd realpath rm rmdir setfacl sh stty sync test
75CRUNCH_LIBS+= -lcrypt -ledit -lkvm -ll -ltermcap -lutil
76
77# Additional options for specific programs
78CRUNCH_ALIAS_test= [
79CRUNCH_ALIAS_sh= -sh
80# The -sh alias shouldn't appear in /rescue as a hard link
81CRUNCH_SUPPRESS_LINK_-sh= 1
82CRUNCH_ALIAS_ln= link
83CRUNCH_ALIAS_rm= unlink
84CRUNCH_ALIAS_ed= red
85CRUNCH_ALIAS_pkill= pgrep
86
87.if ${MK_RCMDS} != "no"
88CRUNCH_PROGS_bin+= rcp
89.endif
90
91.if ${MK_TCSH} != "no"
92CRUNCH_PROGS_bin+= csh
93CRUNCH_ALIAS_csh= -csh tcsh -tcsh
94CRUNCH_SUPPRESS_LINK_-csh= 1
95CRUNCH_SUPPRESS_LINK_-tcsh= 1
96.endif
97
98###################################################################
99# Programs from standard /sbin
100#
101# WARNING: Changing this list may require adjusting
102# /usr/include/paths.h as well!  You were warned!
103#
104# Note that mdmfs have their own private 'pathnames.h'
105# headers in addition to the standard 'paths.h' header.
106#
107CRUNCH_SRCDIRS+= sbin
108CRUNCH_PROGS_sbin= atacontrol badsect				\
109	camcontrol ccdconfig clri devfs dmesg dump		\
110	dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb		\
111	fsirand gbde geom ifconfig init 			\
112	kldconfig kldload kldstat kldunload ldconfig 		\
113	md5 mdconfig mdmfs mknod mount mount_cd9660		\
114	mount_msdosfs mount_nfs mount_ntfs mount_nullfs		\
115	mount_udf mount_unionfs newfs				\
116	newfs_msdos nos-tun ping reboot				\
117	restore rcorder route routed rtquery rtsol savecore	\
118	spppcontrol swapon sysctl tunefs umount
119
120.if ${MK_ATM} != "no"
121CRUNCH_PROGS_sbin+= atmconfig
122.endif
123
124.if ${MK_INET6_SUPPORT} != "no"
125CRUNCH_PROGS_sbin+= ping6
126.endif
127
128.if ${MK_IPFILTER} != "no"
129CRUNCH_PROGS_sbin+= ipf
130.endif
131.if ${MK_ZFS} != "no"
132CRUNCH_PROGS_sbin+= zfs
133CRUNCH_PROGS_sbin+= zpool
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
143.if ${MK_ZFS} != "no"
144CRUNCH_LIBS+= -lzfs -lnvpair -luutil -lavl
145.endif
146CRUNCH_LIBS+= -lgeom -lbsdxml -ljail -lkiconv -lmd -lreadline -lsbuf -lufs -lz
147
148.if ${MACHINE_ARCH} == "i386"
149CRUNCH_PROGS_sbin+= bsdlabel sconfig fdisk
150CRUNCH_ALIAS_bsdlabel= disklabel
151#.if ${MK_NCP} != "no"
152#CRUNCH_PROGS+= mount_nwfs
153#CRUNCH_LIBS+= -lncp
154#.endif
155#CRUNCH_PROGS+= mount_smbfs
156#CRUNCH_LIBS+= -lsmb
157.endif
158
159.if ${MACHINE} == "pc98"
160CRUNCH_PROGS_sbin+= bsdlabel
161CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
162.endif
163
164.if ${MACHINE_ARCH} == "ia64"
165CRUNCH_PROGS_sbin+= mca
166.endif
167
168.if ${MACHINE_ARCH} == "sparc64"
169CRUNCH_PROGS_sbin+= bsdlabel sunlabel
170.endif
171
172.if ${MACHINE_ARCH} == "amd64"
173CRUNCH_PROGS_sbin+= bsdlabel fdisk
174CRUNCH_ALIAS_bsdlabel= disklabel
175.endif
176
177CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
178CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
179CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
180CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
181CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
182CRUNCH_SRCDIR_ipf= $(.CURDIR)/../../sbin/ipf/ipf
183.if ${MK_ZFS} != "no"
184CRUNCH_SRCDIR_zfs= ${.CURDIR}/../../cddl/sbin/zfs
185CRUNCH_SRCDIR_zpool= ${.CURDIR}/../../cddl/sbin/zpool
186.endif
187CRUNCH_ALIAS_reboot= fastboot halt fasthalt
188CRUNCH_ALIAS_restore= rrestore
189CRUNCH_ALIAS_dump= rdump
190CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
191CRUNCH_ALIAS_geom= glabel gpart
192
193# dhclient has historically been troublesome...
194CRUNCH_PROGS_sbin+= dhclient
195CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
196
197##################################################################
198# Programs from stock /usr/bin
199#
200CRUNCH_SRCDIRS+= usr.bin
201
202CRUNCH_PROGS_usr.bin= head mt sed tail tee
203
204CRUNCH_PROGS_usr.bin+= gzip
205CRUNCH_ALIAS_gzip= gunzip gzcat zcat
206
207CRUNCH_PROGS_usr.bin+= bzip2
208CRUNCH_ALIAS_bzip2= bunzip2 bzcat
209CRUNCH_LIBS+= -lbz2
210
211CRUNCH_PROGS_usr.bin+= xz
212CRUNCH_ALIAS_xz= unxz lzma unlzma xzcat lzcat
213CRUNCH_LIBS+= -llzma
214
215CRUNCH_PROGS_usr.bin+= tar
216CRUNCH_LIBS+= -larchive -lmd
217.if ${MK_OPENSSL} != "no"
218CRUNCH_LIBS+= -lcrypto
219.endif
220
221CRUNCH_PROGS_usr.bin+= vi
222CRUNCH_ALIAS_vi= ex
223
224CRUNCH_PROGS_usr.bin+= id
225CRUNCH_ALIAS_id= groups whoami
226
227##################################################################
228# Programs from stock /usr/sbin
229#
230CRUNCH_SRCDIRS+= usr.sbin
231
232CRUNCH_PROGS_usr.sbin= chroot
233
234CRUNCH_PROGS_usr.sbin+= chown
235CRUNCH_ALIAS_chown= chgrp
236##################################################################
237CRUNCH_LIBS+= -lm
238
239##################################################################
240#  The following is pretty nearly a generic crunchgen-handling makefile
241#
242
243CONF=	$(PROG).conf
244OUTMK=	$(PROG).mk
245OUTC=   $(PROG).c
246OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
247CRUNCHOBJS= ${.OBJDIR}
248.if defined(MAKEOBJDIRPREFIX)
249CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
250.else
251CANONICALOBJDIR:= /usr/obj${.CURDIR}
252.endif
253
254CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
255
256# Program names and their aliases contribute hardlinks to 'rescue' executable,
257# except for those that get suppressed.
258.for D in $(CRUNCH_SRCDIRS)
259.for P in $(CRUNCH_PROGS_$(D))
260.ifdef CRUNCH_SRCDIR_${P}
261$(OUTPUTS): $(CRUNCH_SRCDIR_${P})/Makefile
262.else
263$(OUTPUTS): $(.CURDIR)/../../$(D)/$(P)/Makefile
264.endif
265.ifndef CRUNCH_SUPPRESS_LINK_${P}
266LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
267.endif
268.for A in $(CRUNCH_ALIAS_$(P))
269.ifndef CRUNCH_SUPPRESS_LINK_${A}
270LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
271.endif
272.endfor
273.endfor
274.endfor
275
276all: $(PROG)
277exe: $(PROG)
278
279$(CONF): Makefile
280	echo \# Auto-generated, do not edit >$(.TARGET)
281.ifdef CRUNCH_BUILDOPTS
282	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
283.endif
284.ifdef CRUNCH_LIBS
285	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
286.endif
287.for D in $(CRUNCH_SRCDIRS)
288.for P in $(CRUNCH_PROGS_$(D))
289	echo progs $(P) >>$(.TARGET)
290.ifdef CRUNCH_SRCDIR_${P}
291	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
292.else
293	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
294.endif
295.ifdef CRUNCH_BUILDOPTS_${P}
296	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ \
297	    $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
298.else
299	echo special $(P) buildopts DIRPRFX=${DIRPRFX}${P}/ >>$(.TARGET)
300.endif
301.for A in $(CRUNCH_ALIAS_$(P))
302	echo ln $(P) $(A) >>$(.TARGET)
303.endfor
304.endfor
305.endfor
306
307# XXX Make sure we don't pass -P to crunchgen(1).
308.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
309.ORDER: $(OUTPUTS) objs
310$(OUTPUTS): $(CONF)
311	MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
312	    -c $(OUTC) $(CONF)
313
314$(PROG): $(OUTPUTS) objs
315	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) exe
316
317objs: $(OUTMK)
318	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
319
320# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
321# shell scripts so we can remove this nonsense.
322build-tools:
323.for _tool in bin/csh bin/sh
324	cd $(.CURDIR)/../../${_tool}; \
325	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} obj; \
326	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} build-tools
327.endfor
328
329# Use a separate build tree to hold files compiled for this crunchgen binary
330# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
331# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
332# targets should NOT be propagated into the components.
333cleandepend cleandir obj objlink:
334.for D in $(CRUNCH_SRCDIRS)
335.for P in $(CRUNCH_PROGS_$(D))
336.ifdef CRUNCH_SRCDIR_${P}
337	cd ${CRUNCH_SRCDIR_$(P)} && \
338	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
339	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
340.else
341	cd $(.CURDIR)/../../${D}/${P} && \
342	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
343	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
344.endif
345.endfor
346.endfor
347
348clean:
349	rm -f ${CLEANFILES}
350	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
351		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
352	fi
353.for D in $(CRUNCH_SRCDIRS)
354.for P in $(CRUNCH_PROGS_$(D))
355.ifdef CRUNCH_SRCDIR_${P}
356	cd ${CRUNCH_SRCDIR_$(P)} && \
357	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
358	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
359.else
360	cd $(.CURDIR)/../../${D}/${P} && \
361	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} \
362	    DIRPRFX=${DIRPRFX}${P}/ ${CRUNCH_BUILDOPTS} ${.TARGET}
363.endif
364.endfor
365.endfor
366
367.include <bsd.prog.mk>
368