Makefile revision 1.207 
1#	$NetBSD: Makefile,v 1.207 2021/02/06 16:14:55 dbj 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) && ${HAVE_GCC} > 0) || \
29     (defined(HAVE_GDB) && ${HAVE_GDB} > 0 && ${MKCROSSGDB:Uno} != "no")
30TOOLCHAIN_BITS+= gmake .WAIT
31TOOLCHAIN_BITS+= gmp .WAIT
32TOOLCHAIN_BITS+= mpfr .WAIT
33TOOLCHAIN_BITS+= mpc .WAIT
34. endif
35
36TOOLCHAIN_BITS+= binutils .WAIT
37
38. if defined(HAVE_GCC) && ${HAVE_GCC} > 0
39TOOLCHAIN_BITS+= gcc
40. endif
41
42. if defined(HAVE_GDB) && ${HAVE_GDB} > 0 && ${MKCROSSGDB:Uno} != "no"
43TOOLCHAIN_BITS+= gdb
44. endif
45
46TOOLCHAIN_BITS+= .WAIT
47.endif
48
49.if defined(HAVE_PCC)
50. if ${TOOLCHAIN_MISSING} == "no"
51TOOLCHAIN_BITS+= pcc
52. endif
53.endif
54
55.if ${TOOLCHAIN_MISSING} == "no" || defined(EXTERNAL_TOOLCHAIN)
56TOOLCHAIN_BITS+= dbsym mdsetimage
57.endif
58
59DTRACE_BITS=
60.if ${MKDTRACE} != "no" || ${MKCTF} != "no"
61DTRACE_BITS+= .WAIT libelf
62DTRACE_BITS+= .WAIT libdwarf
63DTRACE_BITS+= .WAIT libctf
64.endif
65.if ${MKCTF} != "no"
66DTRACE_BITS+= .WAIT ctfconvert ctfmerge
67.endif
68
69LINT_BITS=
70.if ${MKLINT} != "no"
71LINT_BITS= lint lint2
72.endif
73
74# All of host-mkdep, compat, and binstall are needed before anything
75# else.  Within this group, they must be built in a specific order, and
76# all of them must be built before any of them is installed.  They may
77# be installed in any order.  This can't be expressed using the .WAIT
78# notation inside the SUBDIR list.
79#
80# XXX .ORDER does not work when multiple targets are passed on the
81# make command line without "-j", so use dependencies in addition to .ORDER.
82#
83.ORDER: dependall-host-mkdep dependall-compat dependall-binstall
84.if make(dependall-host-mkdep) && make(dependall-compat)
85dependall-compat: dependall-host-mkdep
86.endif
87.if make(dependall-compat) && make(dependall-binstall)
88dependall-binstall: dependall-compat
89.endif
90
91# Dependencies in SUBDIR below ordered to maximize parallel ability.
92# See above for special treatment for host-mkdep, compat, and binstall.
93#
94SUBDIR=	host-mkdep compat binstall \
95	.WAIT mktemp .WAIT sed .WAIT genassym
96.if ${TOOLS_BUILDRUMP} == "no"
97SUBDIR+= cap_mkdb crunchgen ctags gencat hexdump \
98		${LINT_BITS} \
99		makewhatis mtree nbperf .WAIT uudecode
100.endif
101
102SUBDIR+= cat rpcgen join lorder m4 mkdep tsort .WAIT yacc .WAIT awk .WAIT lex
103.if ${TOOLS_BUILDRUMP} == "no"
104SUBDIR+= xz-include .WAIT grep xz-lib pax .WAIT libprop
105
106SUBDIR += .WAIT texinfo \
107	.WAIT tic \
108	.WAIT ${TOOLCHAIN_BITS} \
109	${DTRACE_BITS} \
110		asn1_compile cksum compile_et db \
111		file lint1 slc \
112		makefs sortinfo \
113		.WAIT menuc mkcsmapper mkesdb mklocale mknod msgc \
114		.WAIT disklabel gpt \
115		.WAIT paxctl \
116		.WAIT fdisk \
117		.WAIT installboot \
118		pwd_mkdb strfile sunlabel vgrind zic
119.endif
120SUBDIR+= stat .WAIT config
121.if ${TOOLS_BUILDRUMP} == "no"
122SUBDIR+= xz-bin
123.endif
124
125.if ${MKLLVM} != "no" || ${MKLLVMRT} != "no"
126SUBDIR+= \
127	llvm .WAIT \
128	llvm-lib/libLLVMDemangle llvm-lib/libLLVMSupport llvm-lib/libLLVMTableGen .WAIT \
129	llvm-tblgen
130.endif
131.if ${MKLLVM} != "no"
132SUBDIR+= \
133	llvm-clang-tblgen
134.endif
135.if ${MKLLVM} != "no" && !defined(EXTERNAL_TOOLCHAIN)
136SUBDIR+= \
137	.WAIT llvm-include .WAIT \
138	llvm-lib .WAIT \
139	llvm-clang
140.endif
141
142.if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
143. if ${MKGROFF} != "no"
144SUBDIR+=	groff
145. endif
146SUBDIR+=	mandoc
147.endif
148
149.if ${TOOLS_BUILDRUMP} == "no"
150
151.if ${MKMAINTAINERTOOLS:Uno} != "no"
152SUBDIR+=	autoconf .WAIT gettext
153.endif
154
155.if ${USE_PIGZGZIP} != "no"
156SUBDIR+=	pigz
157.endif
158
159.if ${MACHINE} == "hppa"
160SUBDIR+=	hppa-mkboot
161.endif
162
163.if ${MACHINE} == "ibmnws"
164SUBDIR+=	ibmnws-ncdcs
165.endif
166
167.if ${MACHINE} == "macppc"
168SUBDIR+=	macppc-fixcoff
169.endif
170
171.if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
172SUBDIR+=	powerpc-mkbootimage
173.endif
174
175.if ${MACHINE_CPU} == "arm"
176SUBDIR+=	arm-elf2aout
177.endif
178
179.if ${MACHINE_CPU} == "m68k"
180SUBDIR+=	m68k-elf2aout
181.endif
182
183.if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
184     ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb")
185SUBDIR+=	mips-elf2ecoff
186.endif
187
188.if (${MACHINE} == "sgimips")
189SUBDIR+=	sgivol
190.endif
191
192.if ${MACHINE} == "acorn32"
193SUBDIR+=	sparkcrc
194.endif
195
196.if (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64")
197SUBDIR+=	fgen
198.endif
199
200.if ${MACHINE} == "amiga"
201SUBDIR+=	amiga-elf2bb
202SUBDIR+=	amiga-txlt
203.endif
204
205.if ${MACHINE} == "hp300"
206SUBDIR+=	hp300-mkboot
207.endif
208
209.if ${MACHINE} == "evbarm" \
210    && ${MACHINE_CPU} == "arm" \
211    && ${TARGET_ENDIANNESS} == "1234"
212SUBDIR+=	elftosb
213.endif
214
215.if ${MACHINE} == "evbarm" || ${MACHINE} == "evbmips" || \
216    ${MACHINE} == "evbppc" || ${MACHINE} == "evbsh3" || \
217    ${MACHINE} == "sandpoint"
218SUBDIR+=	mkubootimage
219SUBDIR+=	libfdt .WAIT
220SUBDIR+=	dtc
221.endif
222
223.if ${MKX11} != "no"
224SUBDIR+=	makestrs
225SUBDIR+=	makekeys
226.endif
227
228SUBDIR+= cvslatest
229
230.endif # TOOLS_BUILDRUMP != no
231
232check_MKTOOLS: .PHONY .NOTMAIN
233.if ${MKTOOLS:Uyes} == "no"
234	@echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
235	@echo '*** updating your host toolchain.  This should be used only as a'
236	@echo '*** temporary workaround for toolchain problems, as it will result'
237	@echo '*** in version skew and build errors over time!'
238.endif
239
240.if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"	# {
241SUBDIR= # empty
242realall realdepend install: check_MKTOOLS
243.endif							# }
244
245.include <bsd.subdir.mk>
246.include <bsd.buildinstall.mk>
247.include <bsd.obj.mk>
248
249.if !defined(PREVIOUSTOOLDIR)
250.  if exists(PREVIOUSTOOLDIR)
251PREVIOUSTOOLDIR!=	cat PREVIOUSTOOLDIR
252.  else
253PREVIOUSTOOLDIR=
254.  endif
255.endif
256
257CLEANFILES+=	PREVIOUSTOOLDIR
258
259realall realdepend: .MAKE
260.if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
261	@echo "*** WARNING: TOOLDIR has moved?"
262	@echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
263	@echo "***     !=  TOOLDIR '${TOOLDIR}'"
264	@echo "*** Cleaning mis-matched tools"
265	rm -f PREVIOUSTOOLDIR
266	(cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
267.endif
268	echo ${TOOLDIR} >PREVIOUSTOOLDIR
269
270cleandir:
271	rm -f ${CLEANFILES}
272