Makefile revision 118826 
1#$FreeBSD: head/rescue/rescue/Makefile 118826 2003-08-12 14:33:48Z harti $
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+= ${.OBJDIR}/../librescue/*.o
59
60###################################################################
61# Programs from stock /bin
62#
63# WARNING: Changing this list may require adjusting
64# /usr/include/paths.h as well!  You were warned!
65#
66CRUNCH_SRCDIRS+= bin
67CRUNCH_PROGS_bin= cat chflags chio chmod cp date dd df echo 	\
68	 ed expr getfacl hostname kenv kill ln ls mkdir mv pax ps pwd 	\
69	 realpath rm rmdir setfacl sh stty sync test
70CRUNCH_LIBS+= -lcrypt -ledit -lkvm -ll -lm -ltermcap -lutil
71.if exists(${.CURDIR}/../../crypto) && !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= atm atmconfig atacontrol badsect bsdlabel		\
106	camcontrol ccdconfig clri devfs dmesg dump			\
107	dumpfs dumpon fore_dnld fsck fsck_ffs fsck_msdosfs fsdb		\
108	fsirand gbde ifconfig ilmid 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 ping6 raidctl reboot			\
114	restore rcorder route routed rtquery rtsol savecore 		\
115	slattach spppcontrol startslip swapon sysctl tunefs umount vinum
116
117.if !defined(NO_IPFILTER)
118CRUNCH_PROGS_sbin+= ipf ipfs ipfstat ipmon ipnat
119.endif
120
121# crunchgen does not like C++ programs; this should be fixed someday
122# CRUNCH_PROGS+= devd
123
124CRUNCH_LIBS+= -lalias -latm -lbsdxml -lcam -lcurses -ldevstat -lipsec -lipx \
125	-lgeom -lmd -lreadline -lsbuf -lufs -lz 
126
127.if ${MACHINE_ARCH} == "i386"
128CRUNCH_PROGS_sbin+= cxconfig fdisk
129CRUNCH_ALIAS_bsdlabel= disklabel
130#CRUNCH_PROGS+= mount_nwfs mount_smbfs
131#CRUNCH_LIBS+= -lncp -lsmb
132.endif
133
134.if ${MACHINE} == "pc98"
135CRUNCH_SRCDIR_fdisk= $(.CURDIR)/../../sbin/fdisk_pc98
136.endif
137
138.if ${MACHINE_ARCH} == "ia64"
139CRUNCH_PROGS_sbin+= mca gpt fdisk
140.endif
141
142.if ${MACHINE_ARCH} == "sparc64"
143CRUNCH_PROGS_sbin+= sunlabel
144.endif
145
146.if ${MACHINE_ARCH} == "alpha"
147CRUNCH_ALIAS_bsdlabel= disklabel
148.endif
149
150.if ${MACHINE_ARCH} == "amd64"
151CRUNCH_PROGS_sbin+= fdisk
152CRUNCH_ALIAS_bsdlabel= disklabel
153.endif
154
155CRUNCH_SRCDIR_atm= $(.CURDIR)/../../sbin/atm/atm
156CRUNCH_SRCDIR_atmconfig= $(.CURDIR)/../../sbin/atm/atmconfig
157CRUNCH_SRCDIR_fore_dnld= $(.CURDIR)/../../sbin/atm/fore_dnld
158CRUNCH_SRCDIR_ilmid= $(.CURDIR)/../../sbin/atm/ilmid
159CRUNCH_SRCDIR_rtquery= $(.CURDIR)/../../sbin/routed/rtquery
160CRUNCH_ALIAS_reboot= fastboot halt fasthalt
161CRUNCH_ALIAS_restore= rrestore
162CRUNCH_ALIAS_dump= rdump
163CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
164CRUNCH_ALIAS_mount_std= mount_devfs mount_fdescfs mount_linprocfs mount_procfs
165
166# dhclient has historically been troublesome...
167CRUNCH_PROGS_sbin+= dhclient
168CRUNCH_BUILDOPTS_dhclient= -DRELEASE_CRUNCH -Dlint
169
170##################################################################
171# Programs from stock /usr/bin
172# 
173CRUNCH_SRCDIRS+= usr.bin
174CRUNCH_SRCDIRS+= gnu/usr.bin
175
176CRUNCH_PROGS_gnu/usr.bin+= gzip
177CRUNCH_ALIAS_gzip= gunzip gzcat zcat
178
179CRUNCH_PROGS_usr.bin+= bzip2
180CRUNCH_ALIAS_bzip2= bunzip2 bzcat
181CRUNCH_LIBS+= -lbz2
182
183CRUNCH_PROGS_gnu/usr.bin+= tar
184CRUNCH_PROGS_usr.bin+= vi
185CRUNCH_ALIAS_vi= ex
186
187##################################################################
188#  The following is pretty nearly a generic crunchgen-handling makefile
189#
190
191CONF=	$(PROG).conf
192OUTMK=	$(PROG).mk
193OUTC=   $(PROG).c
194OUTPUTS=$(OUTMK) $(OUTC) $(PROG).cache
195CRUNCHOBJS= ${.OBJDIR}
196.if defined(MAKEOBJDIRPREFIX)
197CANONICALOBJDIR:= ${MAKEOBJDIRPREFIX}${.CURDIR}
198.else
199CANONICALOBJDIR:= /usr/obj${.CURDIR}
200.endif
201
202NOMAN=	true
203CLEANFILES+= $(CONF) *.o *.lo *.c *.mk *.cache *.a *.h
204
205# Program names and their aliases contribute hardlinks to 'rescue' executable,
206# except for those that get suppressed.
207.for D in $(CRUNCH_SRCDIRS)
208.for P in $(CRUNCH_PROGS_$(D))
209.ifndef CRUNCH_SUPPRESS_LINK_${P}
210LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(P)
211.endif
212.for A in $(CRUNCH_ALIAS_$(P))
213.ifndef CRUNCH_SUPPRESS_LINK_${A}
214LINKS+= $(BINDIR)/$(PROG) $(BINDIR)/$(A)
215.endif
216.endfor
217.endfor
218.endfor
219
220all: $(PROG)
221exe: $(PROG)
222
223$(CONF): Makefile
224	echo \# Auto-generated, do not edit >$(.TARGET)
225.for D in $(CRUNCH_SRCDIRS)
226	echo srcdirs $(.CURDIR)/../../$(D) >>$(.TARGET)
227.endfor
228.ifdef CRUNCH_BUILDOPTS
229	echo buildopts $(CRUNCH_BUILDOPTS) >>$(.TARGET)
230.endif
231.ifdef CRUNCH_LIBS
232	echo libs $(CRUNCH_LIBS) >>$(.TARGET)
233.endif
234.for D in $(CRUNCH_SRCDIRS)
235.for P in $(CRUNCH_PROGS_$(D))
236	echo progs $(P) >>$(.TARGET)
237.ifdef CRUNCH_SRCDIR_${P}
238	echo special $(P) srcdir $(CRUNCH_SRCDIR_${P}) >>$(.TARGET)
239.endif
240.ifdef CRUNCH_BUILDOPTS_${P}
241	echo special $(P) buildopts $(CRUNCH_BUILDOPTS_${P}) >>$(.TARGET)
242.endif
243.for A in $(CRUNCH_ALIAS_$(P))
244	echo ln $(P) $(A) >>$(.TARGET)
245.endfor
246.endfor
247.endfor
248
249
250.ORDER: $(OUTPUTS) objs
251$(OUTPUTS): $(CONF)
252	MAKEFLAGS= MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -q -m $(OUTMK) \
253	    -c $(OUTC) $(CONF)
254
255$(PROG): $(OUTPUTS) objs
256	MAKEOBJDIRPREFIX=${CRUNCHOBJS} make -f $(OUTMK) 
257
258objs: $(OUTMK)
259	MAKEOBJDIRPREFIX=${CRUNCHOBJS} make -f $(OUTMK) objs
260
261# <sigh> Someone should replace the bin/csh and bin/sh build-tools with
262# shell scripts so we can remove this nonsense.
263build-tools:
264.for _tool in bin/csh bin/sh 
265	cd $(.CURDIR)/../../${_tool}; \
266	MAKEOBJDIRPREFIX=${CRUNCHOBJS} make DIRPRFX=rescue/${_tool} build-tools
267.endfor
268
269# Use a separate build tree to hold files compiled for this crunchgen binary
270# Yes, this does seem to partly duplicate bsd.subdir.mk, but I can't
271# get that to cooperate with bsd.prog.mk.  Besides, many of the standard
272# targets should NOT be propagated into the components.
273cleandepend cleandir obj objlink:
274.for D in $(CRUNCH_SRCDIRS)
275.for P in $(CRUNCH_PROGS_$(D))
276.ifdef CRUNCH_SRCDIR_${P}
277	cd ${CRUNCH_SRCDIR_$(P)} && \
278	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} make ${.TARGET}
279.else
280	cd $(.CURDIR)/../../${D}/${P} && \
281	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} make ${.TARGET}
282.endif
283.endfor
284.endfor
285
286clean:
287	rm -f ${CLEANFILES}
288	if [ -e ${.OBJDIR}/$(OUTMK) ]; then				\
289		MAKEOBJDIRPREFIX=${CRUNCHOBJS} make -f $(OUTMK) clean;	\
290	fi
291.for D in $(CRUNCH_SRCDIRS)
292.for P in $(CRUNCH_PROGS_$(D))
293.ifdef CRUNCH_SRCDIR_${P}
294	cd ${CRUNCH_SRCDIR_$(P)} && \
295	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} make ${.TARGET}
296.else
297	cd $(.CURDIR)/../../${D}/${P} && \
298	    MAKEOBJDIRPREFIX=${CANONICALOBJDIR} make ${.TARGET}
299.endif
300.endfor
301.endfor
302
303.include <bsd.prog.mk>
304