Makefile revision 1.173 
1#	$NetBSD: Makefile,v 1.173 2014/04/03 18:23:38 riastradh Exp $
2
3.include <bsd.own.mk>
4.include <bsd.endian.mk>
5
6# Make sure that the ordered build/install processing applies when using
7# plain make.
8.MAIN: build_install
9
10# TOOLDIR must be valid, unless MKTOOLS=no
11.if ${MKTOOLS:Uyes} != "no"
12.if "${TOOLDIR}" == ""
13.error "TOOLDIR is undefined or empty"
14.elif "${TOOLDIR:tW:M/*}" == ""
15.error "TOOLDIR is not an absolute path: ${TOOLDIR}"
16#.elif !exists(TOOLDIR) # XXX .exists fails for directories
17#.error "TOOLDIR does not exist: ${TOOLDIR}"
18.endif
19.endif # MKTOOLS != no
20
21# TOOLS_BUILDRUMP == yes builds only the subset of the tools required
22# for building rump kernels and the hypervisor.  It is typically used
23# when building rump kernels targeted for non-NetBSD systems (via
24# buildrump.sh), and should not be set for a regular "make build".
25TOOLS_BUILDRUMP?=no
26
27.if ${TOOLCHAIN_MISSING} == "no"
28.if defined(HAVE_GCC)
29TOOLCHAIN_BITS= gmake .WAIT
30.endif
31
32.if defined(HAVE_GCC)
33.if ${HAVE_GCC} >= 45
34TOOLCHAIN_BITS+= gmp .WAIT
35TOOLCHAIN_BITS+= mpfr .WAIT
36TOOLCHAIN_BITS+= mpc .WAIT
37.endif
38.endif
39.endif
40
41.if ${TOOLCHAIN_MISSING} == "no"
42TOOLCHAIN_BITS+= binutils .WAIT
43.endif
44
45.if defined(HAVE_GCC)
46.if ${TOOLCHAIN_MISSING} == "no"
47TOOLCHAIN_BITS+= gcc
48.  if ${MKCROSSGDB:Uno} != "no" || make(obj)
49TOOLCHAIN_BITS+= gdb
50.  endif
51TOOLCHAIN_BITS+= .WAIT
52.endif
53.endif
54
55.if defined(HAVE_PCC)
56.if ${TOOLCHAIN_MISSING} == "no"
57TOOLCHAIN_BITS+= pcc
58.endif
59.endif
60
61.if ${TOOLCHAIN_MISSING} == "no"
62# XXX Eventually, we want to be able to build dbsym and mdsetimage
63# XXX if EXTERNAL_TOOLCHAIN is set.
64TOOLCHAIN_BITS+= dbsym mdsetimage
65.endif
66
67DTRACE_BITS=
68.if ${MKDTRACE} != "no" || ${MKCTF} != "no"
69DTRACE_BITS+= .WAIT libelf
70DTRACE_BITS+= .WAIT libdwarf
71DTRACE_BITS+= .WAIT libctf
72.endif
73.if ${MKCTF} != "no"
74DTRACE_BITS+= .WAIT ctfconvert ctfmerge
75.endif
76
77LINT_BITS=
78.if ${MKLINT} != "no"
79LINT_BITS= lint lint2
80.endif
81
82# All of host-mkdep, compat, and binstall are needed before anything
83# else.  Within this group, they must be built in a specific order, and
84# all of them must be built before any of them is installed.  They may
85# be installed in any order.  This can't be expressed using the .WAIT
86# notation inside the SUBDIR list.
87#
88# XXX .ORDER does not work when multiple targets are passed on the
89# make command line without "-j", so use dependencies in addition to .ORDER.
90#
91.ORDER: dependall-host-mkdep dependall-compat dependall-binstall
92.if make(dependall-host-mkdep) && make(dependall-compat)
93dependall-compat: dependall-host-mkdep
94.endif
95.if make(dependall-compat) && make(dependall-binstall)
96dependall-binstall: dependall-compat
97.endif
98
99# Dependencies in SUBDIR below ordered to maximize parallel ability.
100# See above for special treatment for host-mkdep, compat, and binstall.
101#
102SUBDIR=	host-mkdep compat binstall \
103	.WAIT mktemp .WAIT sed .WAIT
104.if ${TOOLS_BUILDRUMP} == "no"
105SUBDIR+= cap_mkdb crunchgen ctags genassym gencat hexdump \
106		${LINT_BITS} \
107		makewhatis mtree nbperf .WAIT rpcgen uudecode
108.endif
109
110SUBDIR+= join lorder m4 mkdep tsort .WAIT yacc .WAIT awk .WAIT lex
111
112.if ${TOOLS_BUILDRUMP} == "no"
113SUBDIR += .WAIT texinfo \
114	.WAIT tic \
115	.WAIT pax \
116	.WAIT ${TOOLCHAIN_BITS} \
117	${DTRACE_BITS} \
118		asn1_compile cat cksum compile_et db \
119		file lint1 slc \
120		makefs .WAIT menuc mkcsmapper mkesdb mklocale mknod msgc \
121		.WAIT disklabel \
122		.WAIT paxctl \
123		.WAIT fdisk \
124		.WAIT installboot \
125		pwd_mkdb stat strfile sunlabel zic
126.endif
127SUBDIR+= .WAIT config
128
129.if ${MKLLVM} != "no"
130SUBDIR+= \
131	llvm .WAIT \
132	llvm-lib/libLLVMSupport llvm-lib/libLLVMTableGen .WAIT \
133	llvm-tblgen llvm-clang-tblgen .WAIT \
134	llvm-include .WAIT \
135	llvm-lib .WAIT \
136	llvm-clang
137.if ${MKLLD} != "no"
138SUBDIR+=	llvm-lld
139.endif
140.if ${MKMCLINKER} != "no"
141SUBDIR+=	llvm-mcld
142.endif
143.endif
144
145.if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
146.  if ${MKGROFF} != "no"
147SUBDIR+=	groff
148.  endif
149SUBDIR+=	mandoc
150.endif
151
152.if ${TOOLS_BUILDRUMP} == "no"
153
154.if ${MKMAINTAINERTOOLS:Uno} != "no"
155SUBDIR+=	autoconf .WAIT gettext
156.endif
157
158.if ${USE_PIGZGZIP} != "no"
159SUBDIR+=	pigz
160.endif
161
162.if ${MACHINE} == "hppa"
163SUBDIR+=	hppa-mkboot
164.endif
165
166.if ${MACHINE} == "ibmnws"
167SUBDIR+=	ibmnws-ncdcs
168.endif
169
170.if ${MACHINE} == "macppc"
171SUBDIR+=	macppc-fixcoff
172.endif
173
174.if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
175SUBDIR+=	powerpc-mkbootimage
176.endif
177
178.if ${MACHINE_ARCH} == "m68k"
179SUBDIR+=	m68k-elf2aout
180.endif
181
182.if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
183     ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb")
184SUBDIR+=	mips-elf2ecoff
185.endif
186
187.if (${MACHINE} == "sgimips")
188SUBDIR+=	sgivol
189.endif
190
191.if ${MACHINE} == "acorn32"
192SUBDIR+=	sparkcrc
193.endif
194
195.if (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64")
196SUBDIR+=	fgen
197.endif
198
199.if ${MACHINE} == "amiga"
200SUBDIR+=	amiga-elf2bb
201SUBDIR+=	amiga-txlt
202.endif
203
204.if ${MACHINE} == "hp300"
205SUBDIR+=	hp300-mkboot
206.endif
207
208.if ${MACHINE} == "evbarm" \
209    && ${MACHINE_CPU} == "arm" \
210    && ${TARGET_ENDIANNESS} == "1234"
211SUBDIR+=	elftosb
212.endif
213
214.if ${MACHINE} == "evbarm" || ${MACHINE} == "evbmips" || \
215    ${MACHINE} == "evbppc" || ${MACHINE} == "sandpoint"
216SUBDIR+=	mkubootimage
217.endif
218
219.endif # TOOLCHAIN_BUILDRUMP
220
221check_MKTOOLS: .PHONY .NOTMAIN
222.if ${MKTOOLS:Uyes} == "no"
223	@echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
224	@echo '*** updating your host toolchain.  This should be used only as a'
225	@echo '*** temporary workaround for toolchain problems, as it will result'
226	@echo '*** in version skew and build errors over time!'
227.endif
228
229.if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"	# {
230SUBDIR= # empty
231realall realdepend install: check_MKTOOLS
232.endif							# }
233
234.include <bsd.subdir.mk>
235.include <bsd.buildinstall.mk>
236.include <bsd.obj.mk>
237
238.if !defined(PREVIOUSTOOLDIR)
239.  if exists(PREVIOUSTOOLDIR)
240PREVIOUSTOOLDIR!=	cat PREVIOUSTOOLDIR
241.  else
242PREVIOUSTOOLDIR=
243.  endif
244.endif
245
246CLEANFILES+=	PREVIOUSTOOLDIR
247
248realall realdepend: .MAKE
249.if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
250	@echo "*** WARNING: TOOLDIR has moved?"
251	@echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
252	@echo "***     !=  TOOLDIR '${TOOLDIR}'"
253	@echo "*** Cleaning mis-matched tools"
254	rm -f PREVIOUSTOOLDIR
255	(cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
256.endif
257	echo ${TOOLDIR} >PREVIOUSTOOLDIR
258
259cleandir:
260	rm -f ${CLEANFILES}
261