Makefile revision 137201 
1#$FreeBSD: head/rescue/rescue/Makefile 137201 2004-11-04 12:57:40Z phk $
2#	@(#)Makefile	8.1 (Berkeley) 6/2/93
3
4PROG=	rescue
5BINDIR?=/rescue
6
7# Shell scripts need #! line to be edited from /bin/sh to /rescue/sh
8SCRIPTS= nextboot_FIXED
9SCRIPTSNAME_nextboot_FIXED= nextboot.sh
10nextboot_FIXED: ../../sbin/reboot/nextboot.sh
11	sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
12CLEANFILES+= nextboot_FIXED
13
14SCRIPTS+= dhclient_FIXED
15SCRIPTSNAME_dhclient_FIXED= dhclient-script
16dhclient_FIXED: ../../contrib/isc-dhcp/client/scripts/freebsd
17	sed '1s/\/bin\//\/rescue\//' ${.ALLSRC} > ${.TARGET}
18CLEANFILES+= dhclient_FIXED
19
20#################################################################
21#
22# General notes:
23#
24# A number of Make variables are used to generate the crunchgen config file.
25#
26#  CRUNCH_SRCDIRS: lists directories to search for included programs
27#  CRUNCH_PROGS:  lists programs to be included
28#  CRUNCH_LIBS:  libraries to link with
29#  CRUNCH_BUILDOPTS: generic build options to be added to every program
30#
31# Special options can be specified for individual programs
32#  CRUNCH_SRCDIR_$(P): base source directory for program $(P)
33#  CRUNCH_BUILDOPTS_$(P): additional build options for $(P)
34#  CRUNCH_ALIAS_$(P): additional names to be used for $(P)
35#
36# By default, any name appearing in CRUNCH_PROGS or CRUNCH_ALIAS_${P}
37# will be used to generate a hard link to the resulting binary.
38# Specific links can be suppressed by setting
39# CRUNCH_SUPPRESS_LINK_$(NAME) to 1.
40#
41
42# Define Makefile variable RESCUE
43CRUNCH_BUILDOPTS+= -DRESCUE
44# Define compile-time RESCUE symbol when compiling components
45CRUNCH_BUILDOPTS+= CRUNCH_CFLAGS=-DRESCUE
46
47# An experiment that failed: try overriding bsd.lib.mk and bsd.prog.mk
48# rather than incorporating rescue-specific logic into standard files.
49#MAKEFLAGS= -m ${.CURDIR} ${.MAKEFLAGS}
50
51# Hackery:  'librescue' exists merely as a tool for appropriately
52# recompiling specific library entries.  We _know_ they're needed, and
53# regular archive searching creates ugly library ordering problems.
54# Easiest fix: tell the linker to include them into the executable
55# first, so they are guaranteed to override the regular lib entries.
56# Note that if 'librescue' hasn't been compiled, we'll just get the
57# regular lib entries from libc and friends.
58CRUNCH_LIBS+= ${.OBJDIR}/../librescue/*.o
59
60###################################################################
61# Programs from stock /bin
62#
63# WARNING: Changing this list may require adjusting
64# /usr/include/paths.h as well!  You were warned!
65#
66CRUNCH_SRCDIRS+= bin
67CRUNCH_PROGS_bin= cat chflags chio chmod cp date dd df echo 	\
68	 ed expr getfacl hostname kenv kill ln ls mkdir mv pax ps pwd 	\
69	 realpath rm rmdir setfacl sh stty sync test
70CRUNCH_LIBS+= -lcrypt -ledit -lkvm -ll -lm -ltermcap -lutil
71.if !defined(NOCRYPT) && !defined(NO_OPENSSL)
72CRUNCH_LIBS+= -lcrypto
73.endif
74
75# Additional options for specific programs
76CRUNCH_ALIAS_test= [
77CRUNCH_ALIAS_sh= -sh
78# The -sh alias shouldn't appear in /rescue as a hard link
79CRUNCH_SUPPRESS_LINK_-sh= 1
80CRUNCH_ALIAS_ln= link
81CRUNCH_ALIAS_rm= unlink
82CRUNCH_ALIAS_ed= red
83
84.if !defined(NO_RCMNDS)
85CRUNCH_PROGS_bin+= rcp
86.endif
87
88.if !defined(NO_TCSH)
89CRUNCH_PROGS_bin+= csh
90CRUNCH_ALIAS_csh= -csh tcsh -tcsh
91CRUNCH_SUPPRESS_LINK_-csh= 1
92CRUNCH_SUPPRESS_LINK_-tcsh= 1
93.endif
94
95###################################################################
96# Programs from standard /sbin
97#
98# WARNING: Changing this list may require adjusting
99# /usr/include/paths.h as well!  You were warned!
100#
101# Note that mdmfs have their own private 'pathnames.h'
102# headers in addition to the standard 'paths.h' header.
103#
104CRUNCH_SRCDIRS+= sbin
105CRUNCH_PROGS_sbin= atacontrol badsect bsdlabel		\
106	camcontrol ccdconfig clri devfs dmesg dump			\
107	dumpfs dumpon fsck fsck_ffs fsck_msdosfs fsdb		\
108	fsirand gbde ifconfig init 				\
109	kldconfig kldload kldstat kldunload ldconfig 			\
110	md5 mdconfig mdmfs mknod mount mount_cd9660 mount_ext2fs	\
111	mount_msdosfs mount_nfs mount_ntfs mount_nullfs			\
112	mount_std mount_udf mount_umapfs mount_unionfs newfs		\
113	newfs_msdos nos-tun ping reboot			\
114	restore rcorder route routed rtquery rtsol savecore 		\
115	slattach spppcontrol startslip swapon sysctl tunefs umount 
116
117.if !defined(NOATM)
118CRUNCH_PROGS_sbin+= atm atmconfig fore_dnld ilmid
119CRUNCH_LIBS+= -latm
120.endif
121
122.if !defined(NOINET6)
123CRUNCH_PROGS_sbin+= ping6
124.endif
125
126.if !defined(NO_IPFILTER)
127CRUNCH_PROGS_sbin+= ipf ipfs ipfstat ipmon ipnat
128.endif
129
130# crunchgen does not like C++ programs; this should be fixed someday
131# CRUNCH_PROGS+= devd
132
133CRUNCH_LIBS+= -lalias -lbsdxml -lcam -lcurses -ldevstat -lipsec -lipx \
134	-lgeom -lkiconv -lmd -lreadline -lsbuf -lufs -lz 
135
136.if ${MACHINE_ARCH} == "i386"
137CRUNCH_PROGS_sbin+= sconfig fdisk
138CRUNCH_ALIAS_bsdlabel= disklabel
139#CRUNCH_PROGS+= mount_nwfs mount_smbfs
140#CRUNCH_LIBS+= -lncp -lsmb
141.endif
142
143.if ${MACHINE} == "pc98"
144CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
145.endif
146
147.if ${MACHINE_ARCH} == "ia64"
148CRUNCH_PROGS_sbin+= mca gpt fdisk
149.endif
150
151.if ${MACHINE_ARCH} == "sparc64"
152CRUNCH_PROGS_sbin+= sunlabel
153.endif
154
155.if ${MACHINE_ARCH} == "alpha"
156CRUNCH_ALIAS_bsdlabel= disklabel
157.endif
158
159.if ${MACHINE_ARCH} == "amd64"
160CRUNCH_PROGS_sbin+= fdisk
161CRUNCH_ALIAS_bsdlabel= disklabel
162.endif
163
164CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
165CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
166CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
167CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
168CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
169CRUNCH_ALIAS_reboot= fastboot halt fasthalt
170CRUNCH_ALIAS_restore= rrestore
171CRUNCH_ALIAS_dump= rdump
172CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
173CRUNCH_ALIAS_mount_std= mount_devfs mount_fdescfs mount_linprocfs mount_procfs
174
175# dhclient has historically been troublesome...
176CRUNCH_PROGS_sbin+= dhclient
177CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
178
179##################################################################
180# Programs from stock /usr/bin
181# 
182CRUNCH_SRCDIRS+= usr.bin
183CRUNCH_SRCDIRS+= gnu/usr.bin
184
185CRUNCH_PROGS_gnu/usr.bin+= gzip
186CRUNCH_ALIAS_gzip= gunzip gzcat zcat
187
188CRUNCH_PROGS_usr.bin+= bzip2
189CRUNCH_ALIAS_bzip2= bunzip2 bzcat
190CRUNCH_LIBS+= -lbz2
191
192CRUNCH_PROGS_gnu/usr.bin+= tar
193CRUNCH_PROGS_usr.bin+= vi
194CRUNCH_ALIAS_vi= ex
195
196CRUNCH_PROGS_usr.bin+= id
197CRUNCH_ALIAS_id= groups whoami
198
199##################################################################
200#  The following is pretty nearly a generic crunchgen-handling makefile
201#
202
203CONF=	$(PROG).conf
204OUTMK=	$(PROG).mk
205OUTC=   $(PROG).c
206OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
207CRUNCHOBJS= ${.OBJDIR}
208.if defined(MAKEOBJDIRPREFIX)
209CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
210.else
211CANONICALOBJDIR:= /usr/obj${.CURDIR}
212.endif
213
214NOMAN=
215CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
216
217# Program names and their aliases contribute hardlinks to 'rescue' executable,
218# except for those that get suppressed.
219.for D in $(CRUNCH_SRCDIRS)
220.for P in $(CRUNCH_PROGS_$(D))
221.ifndef CRUNCH_SUPPRESS_LINK_${P}
222LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
223.endif
224.for A in $(CRUNCH_ALIAS_$(P))
225.ifndef CRUNCH_SUPPRESS_LINK_${A}
226LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
227.endif
228.endfor
229.endfor
230.endfor
231
232all: $(PROG)
233exe: $(PROG)
234
235$(CONF): Makefile
236	echo \# Auto-generated, do not edit >$(.TARGET)
237.ifdef CRUNCH_BUILDOPTS
238	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
239.endif
240.ifdef CRUNCH_LIBS
241	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
242.endif
243.for D in $(CRUNCH_SRCDIRS)
244.for P in $(CRUNCH_PROGS_$(D))
245	echo progs $(P) >>$(.TARGET)
246.ifdef CRUNCH_SRCDIR_${P}
247	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
248.else
249	echo special $(P) srcdir $(.CURDIR)/../../$(D)/$(P) >>$(.TARGET)
250.endif
251.ifdef CRUNCH_BUILDOPTS_${P}
252	echo special $(P) buildopts $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
253.endif
254.for A in $(CRUNCH_ALIAS_$(P))
255	echo ln $(P) $(A) >>$(.TARGET)
256.endfor
257.endfor
258.endfor
259
260
261.ORDER: $(OUTPUTS) objs
262$(OUTPUTS): $(CONF)
263	MAKEFLAGS= MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -q -m $(OUTMK) \
264	    -c $(OUTC) $(CONF)
265
266$(PROG): $(OUTPUTS) objs
267	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) 
268
269objs: $(OUTMK)
270	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) objs
271
272# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
273# shell scripts so we can remove this nonsense.
274build-tools:
275.for _tool in bin/csh bin/sh 
276	cd $(.CURDIR)/../../${_tool}; \
277	MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} DIRPRFX=rescue/${_tool} build-tools
278.endfor
279
280# Use a separate build tree to hold files compiled for this crunchgen binary
281# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
282# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
283# targets should NOT be propagated into the components.
284cleandepend cleandir obj objlink:
285.for D in $(CRUNCH_SRCDIRS)
286.for P in $(CRUNCH_PROGS_$(D))
287.ifdef CRUNCH_SRCDIR_${P}
288	cd ${CRUNCH_SRCDIR_$(P)} && \
289	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} ${.TARGET}
290.else
291	cd $(.CURDIR)/../../${D}/${P} && \
292	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} ${.TARGET}
293.endif
294.endfor
295.endfor
296
297clean:
298	rm -f ${CLEANFILES}
299	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
300		MAKEOBJDIRPREFIX=${CRUNCHOBJS} ${MAKE} -f $(OUTMK) clean;	\
301	fi
302.for D in $(CRUNCH_SRCDIRS)
303.for P in $(CRUNCH_PROGS_$(D))
304.ifdef CRUNCH_SRCDIR_${P}
305	cd ${CRUNCH_SRCDIR_$(P)} && \
306	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} ${.TARGET}
307.else
308	cd $(.CURDIR)/../../${D}/${P} && \
309	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} ${MAKE} ${.TARGET}
310.endif
311.endfor
312.endfor
313
314.include <bsd.prog.mk>
315