Makefile revision 1.176 
1#	$NetBSD: Makefile,v 1.176 2014/07/15 13:19:44 christos 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
30TOOLCHAIN_BITS+= gmp .WAIT
31TOOLCHAIN_BITS+= mpfr .WAIT
32TOOLCHAIN_BITS+= mpc .WAIT
33. endif
34.endif
35
36.if ${TOOLCHAIN_MISSING} == "no"
37TOOLCHAIN_BITS+= binutils .WAIT
38.endif
39
40.if defined(HAVE_GCC)
41. if ${TOOLCHAIN_MISSING} == "no"
42TOOLCHAIN_BITS+= gcc
43.  if ${MKCROSSGDB:Uno} != "no" || make(obj)
44TOOLCHAIN_BITS+= gdb
45.  endif
46TOOLCHAIN_BITS+= .WAIT
47. endif
48.endif
49
50.if defined(HAVE_PCC)
51. if ${TOOLCHAIN_MISSING} == "no"
52TOOLCHAIN_BITS+= pcc
53. endif
54.endif
55
56.if ${TOOLCHAIN_MISSING} == "no"
57# XXX Eventually, we want to be able to build dbsym and mdsetimage
58# XXX if EXTERNAL_TOOLCHAIN is set.
59TOOLCHAIN_BITS+= dbsym mdsetimage
60.endif
61
62DTRACE_BITS=
63.if ${MKDTRACE} != "no" || ${MKCTF} != "no"
64DTRACE_BITS+= .WAIT libelf
65DTRACE_BITS+= .WAIT libdwarf
66DTRACE_BITS+= .WAIT libctf
67.endif
68.if ${MKCTF} != "no"
69DTRACE_BITS+= .WAIT ctfconvert ctfmerge
70.endif
71
72LINT_BITS=
73.if ${MKLINT} != "no"
74LINT_BITS= lint lint2
75.endif
76
77# All of host-mkdep, compat, and binstall are needed before anything
78# else.  Within this group, they must be built in a specific order, and
79# all of them must be built before any of them is installed.  They may
80# be installed in any order.  This can't be expressed using the .WAIT
81# notation inside the SUBDIR list.
82#
83# XXX .ORDER does not work when multiple targets are passed on the
84# make command line without "-j", so use dependencies in addition to .ORDER.
85#
86.ORDER: dependall-host-mkdep dependall-compat dependall-binstall
87.if make(dependall-host-mkdep) && make(dependall-compat)
88dependall-compat: dependall-host-mkdep
89.endif
90.if make(dependall-compat) && make(dependall-binstall)
91dependall-binstall: dependall-compat
92.endif
93
94# Dependencies in SUBDIR below ordered to maximize parallel ability.
95# See above for special treatment for host-mkdep, compat, and binstall.
96#
97SUBDIR=	host-mkdep compat binstall \
98	.WAIT mktemp .WAIT sed .WAIT
99.if ${TOOLS_BUILDRUMP} == "no"
100SUBDIR+= cap_mkdb crunchgen ctags genassym gencat hexdump \
101		${LINT_BITS} \
102		makewhatis mtree nbperf .WAIT uudecode
103.endif
104
105SUBDIR+= cat rpcgen join lorder m4 mkdep tsort .WAIT yacc .WAIT awk .WAIT lex
106
107.if ${TOOLS_BUILDRUMP} == "no"
108SUBDIR += .WAIT texinfo \
109	.WAIT tic \
110	.WAIT pax \
111	.WAIT ${TOOLCHAIN_BITS} \
112	${DTRACE_BITS} \
113		asn1_compile cksum compile_et db \
114		file lint1 slc \
115		makefs .WAIT menuc mkcsmapper mkesdb mklocale mknod msgc \
116		.WAIT disklabel \
117		.WAIT paxctl \
118		.WAIT fdisk \
119		.WAIT installboot \
120		pwd_mkdb strfile sunlabel vgrind zic
121.endif
122SUBDIR+= stat .WAIT config
123
124.if ${MKLLVM} != "no"
125SUBDIR+= \
126	llvm .WAIT \
127	llvm-lib/libLLVMSupport llvm-lib/libLLVMTableGen .WAIT \
128	llvm-tblgen llvm-clang-tblgen .WAIT \
129	llvm-include .WAIT \
130	llvm-lib .WAIT \
131	llvm-clang
132. if ${MKLLD} != "no"
133SUBDIR+=	llvm-lld
134. endif
135. if ${MKMCLINKER} != "no"
136SUBDIR+=	llvm-mcld
137. endif
138.endif
139
140.if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
141. if ${MKGROFF} != "no"
142SUBDIR+=	groff
143. endif
144SUBDIR+=	mandoc
145.endif
146
147.if ${TOOLS_BUILDRUMP} == "no"
148
149.if ${MKMAINTAINERTOOLS:Uno} != "no"
150SUBDIR+=	autoconf .WAIT gettext
151.endif
152
153.if ${USE_PIGZGZIP} != "no"
154SUBDIR+=	pigz
155.endif
156
157.if ${MACHINE} == "hppa"
158SUBDIR+=	hppa-mkboot
159.endif
160
161.if ${MACHINE} == "ibmnws"
162SUBDIR+=	ibmnws-ncdcs
163.endif
164
165.if ${MACHINE} == "macppc"
166SUBDIR+=	macppc-fixcoff
167.endif
168
169.if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
170SUBDIR+=	powerpc-mkbootimage
171.endif
172
173.if ${MACHINE_ARCH} == "m68k"
174SUBDIR+=	m68k-elf2aout
175.endif
176
177.if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
178     ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb")
179SUBDIR+=	mips-elf2ecoff
180.endif
181
182.if (${MACHINE} == "sgimips")
183SUBDIR+=	sgivol
184.endif
185
186.if ${MACHINE} == "acorn32"
187SUBDIR+=	sparkcrc
188.endif
189
190.if (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64")
191SUBDIR+=	fgen
192.endif
193
194.if ${MACHINE} == "amiga"
195SUBDIR+=	amiga-elf2bb
196SUBDIR+=	amiga-txlt
197.endif
198
199.if ${MACHINE} == "hp300"
200SUBDIR+=	hp300-mkboot
201.endif
202
203.if ${MACHINE} == "evbarm" \
204    && ${MACHINE_CPU} == "arm" \
205    && ${TARGET_ENDIANNESS} == "1234"
206SUBDIR+=	elftosb
207.endif
208
209.if ${MACHINE} == "evbarm" || ${MACHINE} == "evbmips" || \
210    ${MACHINE} == "evbppc" || ${MACHINE} == "sandpoint"
211SUBDIR+=	mkubootimage
212.endif
213
214.endif # TOOLCHAIN_BUILDRUMP
215
216check_MKTOOLS: .PHONY .NOTMAIN
217.if ${MKTOOLS:Uyes} == "no"
218	@echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
219	@echo '*** updating your host toolchain.  This should be used only as a'
220	@echo '*** temporary workaround for toolchain problems, as it will result'
221	@echo '*** in version skew and build errors over time!'
222.endif
223
224.if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"	# {
225SUBDIR= # empty
226realall realdepend install: check_MKTOOLS
227.endif							# }
228
229.include <bsd.subdir.mk>
230.include <bsd.buildinstall.mk>
231.include <bsd.obj.mk>
232
233.if !defined(PREVIOUSTOOLDIR)
234.  if exists(PREVIOUSTOOLDIR)
235PREVIOUSTOOLDIR!=	cat PREVIOUSTOOLDIR
236.  else
237PREVIOUSTOOLDIR=
238.  endif
239.endif
240
241CLEANFILES+=	PREVIOUSTOOLDIR
242
243realall realdepend: .MAKE
244.if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
245	@echo "*** WARNING: TOOLDIR has moved?"
246	@echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
247	@echo "***     !=  TOOLDIR '${TOOLDIR}'"
248	@echo "*** Cleaning mis-matched tools"
249	rm -f PREVIOUSTOOLDIR
250	(cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
251.endif
252	echo ${TOOLDIR} >PREVIOUSTOOLDIR
253
254cleandir:
255	rm -f ${CLEANFILES}
256