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Makefile revision 1.165
      1 #	$NetBSD: Makefile,v 1.165 2012/12/02 12:25:25 apb Exp $
      2 
      3 .include <bsd.own.mk>
      4 
      5 # Make sure that the ordered build/install processing applies when using
      6 # plain make.
      7 .MAIN: build_install
      8 
      9 # TOOLDIR must be valid, unless MKTOOLS=no
     10 .if ${MKTOOLS:Uyes} != "no"
     11 .if "${TOOLDIR}" == ""
     12 .error "TOOLDIR is undefined or empty"
     13 .elif "${TOOLDIR:tW:M/*}" == ""
     14 .error "TOOLDIR is not an absolute path: ${TOOLDIR}"
     15 #.elif !exists(TOOLDIR) # XXX .exists fails for directories
     16 #.error "TOOLDIR does not exist: ${TOOLDIR}"
     17 .endif
     18 .endif # MKTOOLS != no
     19 
     20 .if ${TOOLCHAIN_MISSING} == "no"
     21 .if defined(HAVE_GCC)
     22 TOOLCHAIN_BITS= gmake .WAIT
     23 .endif
     24 
     25 .if defined(HAVE_GCC)
     26 .if ${HAVE_GCC} >= 45
     27 TOOLCHAIN_BITS+= gmp .WAIT
     28 TOOLCHAIN_BITS+= mpfr .WAIT
     29 TOOLCHAIN_BITS+= mpc .WAIT
     30 .endif
     31 .endif
     32 .endif
     33 
     34 .if ${TOOLCHAIN_MISSING} == "no"
     35 TOOLCHAIN_BITS+= binutils .WAIT
     36 .endif
     37 
     38 .if defined(HAVE_GCC)
     39 .if ${TOOLCHAIN_MISSING} == "no"
     40 TOOLCHAIN_BITS+= gcc
     41 .  if ${MKCROSSGDB:Uno} != "no"
     42 TOOLCHAIN_BITS+= gdb
     43 .  endif
     44 TOOLCHAIN_BITS+= .WAIT
     45 .endif
     46 .endif
     47 
     48 .if defined(HAVE_PCC)
     49 .if ${TOOLCHAIN_MISSING} == "no"
     50 TOOLCHAIN_BITS+= pcc
     51 .endif
     52 .endif
     53 
     54 .if ${TOOLCHAIN_MISSING} == "no"
     55 # XXX Eventually, we want to be able to build dbsym and mdsetimage
     56 # XXX if EXTERNAL_TOOLCHAIN is set.
     57 TOOLCHAIN_BITS+= dbsym mdsetimage
     58 .endif
     59 
     60 DTRACE_BITS=
     61 .if ${MKDTRACE} != "no"
     62 DTRACE_BITS+= .WAIT libelf
     63 DTRACE_BITS+= .WAIT libdwarf
     64 DTRACE_BITS+= .WAIT libctf
     65 DTRACE_BITS+= .WAIT ctfconvert ctfmerge
     66 .endif
     67 
     68 LINT_BITS=
     69 .if ${MKLINT} != "no"
     70 LINT_BITS= lint lint2
     71 .endif
     72 
     73 # All of host-mkdep, compat, and binstall are needed before anything
     74 # else.  Within this group, they must be built in a specific order, and
     75 # all of them must be built before any of them is installed.  They may
     76 # be installed in any order.  This can't be expressed using the .WAIT
     77 # notation inside the SUBDIR list.
     78 #
     79 # XXX .ORDER does not work when multiple targets are passed on the
     80 # make command line without "-j", so use dependencies in addition to .ORDER.
     81 #
     82 .ORDER: dependall-host-mkdep dependall-compat dependall-binstall
     83 .if make(dependall-host-mkdep) && make(dependall-compat)
     84 dependall-compat: dependall-host-mkdep
     85 .endif
     86 .if make(dependall-compat) && make(dependall-binstall)
     87 dependall-binstall: dependall-compat
     88 .endif
     89 
     90 # Dependencies in SUBDIR below ordered to maximize parallel ability.
     91 # See above for special treatment for host-mkdep, compat, and binstall.
     92 #
     93 SUBDIR=	host-mkdep compat binstall \
     94 	.WAIT mktemp .WAIT sed .WAIT \
     95 		cap_mkdb crunchgen ctags genassym gencat hexdump join \
     96 		${LINT_BITS} \
     97 		lorder makewhatis mkdep mtree nbperf .WAIT rpcgen tsort \
     98 		uudecode m4 \
     99 	.WAIT texinfo \
    100 	.WAIT yacc \
    101 	.WAIT awk \
    102 	.WAIT tic \
    103 	.WAIT lex \
    104 	.WAIT pax \
    105 	.WAIT ${TOOLCHAIN_BITS} \
    106 	${DTRACE_BITS} \
    107 		asn1_compile cat cksum compile_et config db \
    108 		file lint1 slc \
    109 		makefs .WAIT menuc mkcsmapper mkesdb mklocale mknod msgc \
    110 		.WAIT disklabel \
    111 		.WAIT paxctl \
    112 		.WAIT fdisk \
    113 		.WAIT installboot \
    114 		pwd_mkdb stat strfile sunlabel zic
    115 
    116 .if ${MKLLVM} != "no"
    117 SUBDIR+= \
    118 	llvm .WAIT \
    119 	llvm-lib/libLLVMSupport llvm-lib/libLLVMTableGen .WAIT \
    120 	llvm-tblgen llvm-clang-tblgen .WAIT \
    121 	llvm-include .WAIT \
    122 	llvm-lib .WAIT \
    123 	llvm-clang
    124 .endif
    125 
    126 .if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
    127 .  if ${MKGROFF} != "no"
    128 SUBDIR+=	groff
    129 .  endif
    130 SUBDIR+=	mandoc
    131 .endif
    132 
    133 .if ${MKMAINTAINERTOOLS:Uno} != "no"
    134 SUBDIR+=	autoconf .WAIT gettext
    135 .endif
    136 
    137 .if ${USE_PIGZGZIP} != "no"
    138 SUBDIR+=	pigz
    139 .endif
    140 
    141 .if ${MACHINE} == "hp700"
    142 SUBDIR+=	hp700-mkboot
    143 .endif
    144 
    145 .if ${MACHINE} == "ibmnws"
    146 SUBDIR+=	ibmnws-ncdcs
    147 .endif
    148 
    149 .if ${MACHINE} == "macppc"
    150 SUBDIR+=	macppc-fixcoff
    151 .endif
    152 
    153 .if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
    154 SUBDIR+=	powerpc-mkbootimage
    155 .endif
    156 
    157 .if ${MACHINE_ARCH} == "m68k"
    158 SUBDIR+=	m68k-elf2aout
    159 .endif
    160 
    161 .if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
    162      ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb")
    163 SUBDIR+=	mips-elf2ecoff
    164 .endif
    165 
    166 .if (${MACHINE} == "sgimips")
    167 SUBDIR+=	sgivol
    168 .endif
    169 
    170 .if ${MACHINE} == "acorn32"
    171 SUBDIR+=	sparkcrc
    172 .endif
    173 
    174 .if (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64")
    175 SUBDIR+=	fgen
    176 .endif
    177 
    178 .if ${MACHINE} == "amiga"
    179 SUBDIR+=	amiga-elf2bb
    180 SUBDIR+=	amiga-txlt
    181 .endif
    182 
    183 .if ${MACHINE} == "hp300"
    184 SUBDIR+=	hp300-mkboot
    185 .endif
    186 
    187 .if ${MACHINE} == "evbarm" && ${MACHINE_ARCH} == "arm"
    188 SUBDIR+=	elftosb
    189 .endif
    190 
    191 .if ${MACHINE} == "evbarm" || ${MACHINE} == "evbmips" || \
    192     ${MACHINE} == "evbppc" || ${MACHINE} == "sandpoint"
    193 SUBDIR+=	mkubootimage
    194 .endif
    195 
    196 check_MKTOOLS: .PHONY .NOTMAIN
    197 .if ${MKTOOLS:Uyes} == "no"
    198 	@echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
    199 	@echo '*** updating your host toolchain.  This should be used only as a'
    200 	@echo '*** temporary workaround for toolchain problems, as it will result'
    201 	@echo '*** in version skew and build errors over time!'
    202 .endif
    203 
    204 .if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"	# {
    205 SUBDIR= # empty
    206 realall realdepend install: check_MKTOOLS
    207 .endif							# }
    208 
    209 .include <bsd.subdir.mk>
    210 .include <bsd.buildinstall.mk>
    211 .include <bsd.obj.mk>
    212 
    213 .if !defined(PREVIOUSTOOLDIR)
    214 .  if exists(PREVIOUSTOOLDIR)
    215 PREVIOUSTOOLDIR!=	cat PREVIOUSTOOLDIR
    216 .  else
    217 PREVIOUSTOOLDIR=
    218 .  endif
    219 .endif
    220 
    221 CLEANFILES+=	PREVIOUSTOOLDIR
    222 
    223 realall realdepend: .MAKE
    224 .if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
    225 	@echo "*** WARNING: TOOLDIR has moved?"
    226 	@echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
    227 	@echo "***     !=  TOOLDIR '${TOOLDIR}'"
    228 	@echo "*** Cleaning mis-matched tools"
    229 	rm -f PREVIOUSTOOLDIR
    230 	(cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
    231 .endif
    232 	echo ${TOOLDIR} >PREVIOUSTOOLDIR
    233 
    234 cleandir:
    235 	rm -f ${CLEANFILES}
    236