tools/Makefile

   1 #       $NetBSD: Makefile,v 1.157 2012/09/20 15:50:20 pooka Exp $
   2
   3 .include <bsd.own.mk>
   4
   5 .if defined(HAVE_GCC) || defined(HAVE_PCC)
   6 TOOLCHAIN_BITS= gmake .WAIT
   7 .endif
   8
   9 .if ${TOOLCHAIN_MISSING} == "no"
  10 .if defined(HAVE_GCC)
  11 .if ${HAVE_GCC} >= 45
  12 TOOLCHAIN_BITS+= gmp .WAIT
  13 TOOLCHAIN_BITS+= mpfr .WAIT
  14 TOOLCHAIN_BITS+= mpc .WAIT
  15 .endif
  16 .endif
  17 .endif
  18
  19 .if ${TOOLCHAIN_MISSING} == "no"
  20 TOOLCHAIN_BITS+= binutils .WAIT
  21 .endif
  22
  23 .if defined(HAVE_GCC)
  24 .if ${TOOLCHAIN_MISSING} == "no"
  25 TOOLCHAIN_BITS+= gcc
  26 .  if ${MKCROSSGDB:Uno} != "no"
  27 TOOLCHAIN_BITS+= gdb
  28 .  endif
  29 TOOLCHAIN_BITS+= .WAIT
  30 .endif
  31 .endif
  32
  33 .if defined(HAVE_PCC)
  34 .if ${TOOLCHAIN_MISSING} == "no"
  35 TOOLCHAIN_BITS+= pcc
  36 .endif
  37 .endif
  38
  39 .if !defined(__MINIX)
  40 .if ${TOOLCHAIN_MISSING} == "no"
  41 # XXX Eventually, we want to be able to build dbsym and mdsetimage
  42 # XXX if EXTERNAL_TOOLCHAIN is set.
  43 TOOLCHAIN_BITS+= dbsym mdsetimage
  44 .endif
  45 .endif # !defined(__MINIX)
  46
  47 DTRACE_BITS=
  48 .if ${MKDTRACE} != "no"
  49 DTRACE_BITS+= .WAIT libelf
  50 DTRACE_BITS+= .WAIT libdwarf
  51 DTRACE_BITS+= .WAIT libctf
  52 DTRACE_BITS+= .WAIT ctfconvert ctfmerge
  53 .endif
  54
  55 LINT_BITS=
  56 .if ${MKLINT} != "no"
  57 LINT_BITS= lint lint2
  58 .endif
  59
  60 # Dependencies in SUBDIR below ordered to maximize parallel ability.
  61 SUBDIR= host-mkdep .WAIT compat .WAIT \
  62         binstall .WAIT mktemp .WAIT sed .WAIT \
  63                 genassym \
  64                 makewhatis mkdep mtree .WAIT \
  65                 m4 \
  66         .WAIT mkfs.mfs \
  67         .WAIT yacc \
  68         .WAIT awk \
  69         .WAIT tic \
  70         .WAIT lex \
  71         .WAIT pax \
  72         .WAIT ${TOOLCHAIN_BITS} \
  73         ${DTRACE_BITS} \
  74                  cat cksum \
  75                 file \
  76                 .WAIT \
  77                 pwd_mkdb stat zic
  78
  79 .if ${MKLLVM} != "no"
  80 # .WAIT between llvm-tblgen and llvm-clang-tblgen ensures install
  81 # rules works correctly
  82 SUBDIR+= \
  83         llvm .WAIT \
  84         llvm-lib/libLLVMSupport llvm-lib/libLLVMTableGen .WAIT \
  85         llvm-tblgen .WAIT llvm-clang-tblgen .WAIT \
  86         llvm-include .WAIT \
  87         llvm-lib .WAIT \
  88         llvm-clang
  89 .endif
  90
  91 .if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
  92 .  if ${MKGROFF} != "no"
  93 SUBDIR+=        groff
  94 .  endif
  95 SUBDIR+=        mandoc
  96 .endif
  97
  98 .if ${MKMAINTAINERTOOLS:Uno} != "no"
  99 SUBDIR+=        autoconf .WAIT gettext
 100 .endif
 101
 102 .if ${USE_PIGZGZIP} != "no"
 103 SUBDIR+=        pigz
 104 .endif
 105
 106 .if ${MACHINE} == "hp700"
 107 SUBDIR+=        hp700-mkboot
 108 .endif
 109
 110 .if ${MACHINE} == "ibmnws"
 111 SUBDIR+=        ibmnws-ncdcs
 112 .endif
 113
 114 .if ${MACHINE} == "macppc"
 115 SUBDIR+=        macppc-fixcoff
 116 .endif
 117
 118 .if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
 119 SUBDIR+=        powerpc-mkbootimage
 120 .endif
 121
 122 .if ${MACHINE_ARCH} == "m68k"
 123 SUBDIR+=        m68k-elf2aout
 124 .endif
 125
 126 .if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
 127      ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb")
 128 SUBDIR+=        mips-elf2ecoff
 129 .endif
 130
 131 .if (${MACHINE} == "sgimips")
 132 SUBDIR+=        sgivol
 133 .endif
 134
 135 .if ${MACHINE} == "acorn32"
 136 SUBDIR+=        sparkcrc
 137 .endif
 138
 139 .if (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64")
 140 SUBDIR+=        fgen
 141 .endif
 142
 143 .if ${MACHINE} == "amiga"
 144 SUBDIR+=        amiga-elf2bb
 145 SUBDIR+=        amiga-txlt
 146 .endif
 147
 148 .if ${MACHINE} == "hp300"
 149 SUBDIR+=        hp300-mkboot
 150 .endif
 151
 152 .if !defined(__MINIX)
 153 .if ${MACHINE} == "evbarm" || ${MACHINE} == "evbmips" || \
 154     ${MACHINE} == "evbppc" || ${MACHINE} == "sandpoint"
 155 SUBDIR+=        mkubootimage
 156 .endif
 157 .endif # !defined(__MINIX)
 158
 159 check_MKTOOLS: .PHONY .NOTMAIN
 160 .if ${MKTOOLS:Uyes} == "no"
 161         @echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
 162         @echo '*** updating your host toolchain.  This should be used only as a'
 163         @echo '*** temporary workaround for toolchain problems, as it will result'
 164         @echo '*** in version skew and build errors over time!'
 165 .endif
 166
 167 .if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"     # {
 168 realall realdepend install: check_MKTOOLS
 169
 170 .for dir in ${SUBDIR:N.WAIT}
 171 all-${dir} depend-${dir} dependall-${dir} install-${dir}:
 172         @true
 173 .endfor
 174 .endif                                                  # }
 175
 176 .include <bsd.subdir.mk>
 177 .include <bsd.obj.mk>
 178
 179 .if !defined(PREVIOUSTOOLDIR)
 180 .  if exists(PREVIOUSTOOLDIR)
 181 PREVIOUSTOOLDIR!=       cat PREVIOUSTOOLDIR
 182 .  else
 183 PREVIOUSTOOLDIR=
 184 .  endif
 185 .endif
 186
 187 CLEANFILES+=    PREVIOUSTOOLDIR
 188
 189 realall realdepend: .MAKE
 190 .if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
 191         @echo "*** WARNING: TOOLDIR has moved?"
 192         @echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
 193         @echo "***     !=  TOOLDIR '${TOOLDIR}'"
 194         @echo "*** Cleaning mis-matched tools"
 195         rm -f PREVIOUSTOOLDIR
 196         (cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
 197 .endif
 198         echo ${TOOLDIR} >PREVIOUSTOOLDIR
 199
 200 # For each .WAIT point, make sure the immediately preceding target is
 201 # installed before building anything after that point.
 202 # (dsl: which means that with: 'a b .WAIT c' the build of 'c' waits for the
 203 # install of 'b', but not the install of 'a'.)
 204 #
 205 # We use the "internal" targets and dependencies generated by <bsd.subdir.mk>
 206 # to achieve this. These targets look like:
 207 #       subdir-all:     all-dir1     [.WAIT] all-dir2     etc..
 208 #       subdir-install: install-dir1 [.WAIT] install-dir2 etc..
 209 # and so on for each element in ${TARGETS}, with .WAIT sources inserted at
 210 # places corresponding to the .WAITs in our $SUBDIR variable.
 211 #
 212 # Also, since we're now mixing `install' with `all' and `depend' targets
 213 # an order relationship between those in each individual subdirectory
 214 # must be established.
 215 #
 216 _deps:=
 217 _prev:=
 218
 219 .for d in ${SUBDIR}                             # {
 220 _this:=         ${d}
 221
 222 .if ${_this} == ".WAIT"                         # {
 223
 224 # setup dependency to apply to all/depend targets in the next group
 225 _deps:=         ${_deps} ${_prev:S/^/install-/}
 226
 227 # if we're building *only* individual targets (i.e. "dependall-yacc"),
 228 # make sure prerequisite tools build before installing
 229 # XXX: dsl: this is likely to generate a dependency loop since there is
 230 # a .ORDER releation between the nodes as well.
 231 .if !make(all) && !make(dependall) && !make(install)
 232 install-${_prev}: dependall-${_prev}
 233 .endif
 234
 235 .else # ${_this} != ".WAIT"                     # } {
 236
 237 # order depend/all/install targets for ${d} subdir.
 238 .ORDER: depend-${d} all-${d} dependall-${d} install-${d}
 239
 240 # prevent cleandir in real{all,depend} from interfering with subdir makes
 241 .ORDER: realdepend dependall-${d}
 242 .ORDER: realdepend depend-${d}
 243 .ORDER: realall all-${d}
 244
 245 # make all/depend-${d} dependent on list of install targets
 246 depend-${d} all-${d} dependall-${d}: ${_deps}
 247
 248 .endif # ${_this} != ".WAIT"                    # }
 249
 250 # stash current name in case the next entry is .WAIT
 251 _prev:=         ${d}
 252 .endfor                                         # }
 253
 254 cleandir:
 255         rm -f ${CLEANFILES}