gdb/configure.in

   1 configdirs="doc"
   2 srcname="GDB"
   3 srctrigger=main.c
   4 target_dependent=true
   5
   6 # per-host:
   7
   8 # map host info into gdb names.
   9
  10 case "${host_cpu}" in
  11
  12 m68k)
  13         case "${host_vendor}" in
  14         apollo*)
  15                 case "${host_os}" in
  16                 sysv*)  gdb_host=apollo68v ;;
  17                 esac
  18                 ;;
  19         att)    gdb_host=3b1 ;;
  20         altos)
  21                 case "${host_os}" in
  22                 gas)    gdb_host=altosgas ;;
  23                 *)      gdb_host=altos ;;
  24                 esac
  25                 ;;
  26
  27         cbm)
  28                 case ${host_os} in
  29                 amigados)       gdb_host=amigados ;;
  30                 sysv4*)         gdb_host=amix ;;
  31                 esac
  32                 ;;
  33
  34         hp)
  35                 case ${host_os} in
  36                 hpux)   gdb_host=hp300hpux ;;
  37                 bsd)    gdb_host=hp300bsd ;;
  38                 esac
  39                 ;;
  40
  41         isi)    gdb_host=isi ;;
  42         sony)   gdb_host=news ;;
  43         sun)
  44                 case "${host_os}" in
  45                 sunos3) gdb_host=sun3os3 ;;
  46                 sunos4) gdb_host=sun3os4 ;;
  47                 *)      gdb_host=sun3 ;;
  48                 esac
  49                 ;;
  50         esac
  51         ;;
  52
  53 m68000)
  54         case "${host_vendor}" in
  55         sun)
  56                 case "${host_os}" in
  57                 sunos3) gdb_host=sun2os3 ;;
  58                 sunos4) gdb_host=sun2os4 ;;
  59                 *)      gdb_host=sun2 ;;
  60                 esac
  61         esac
  62         ;;
  63
  64 sparc)
  65         case "${host_os}" in
  66         sunos3)         gdb_host=sun4os3 ;;
  67         sunos4)         gdb_host=sun4os4 ;;
  68         solaris2*)      gdb_host=sun4sol2 ;;
  69         *)              gdb_host=sun4 ;;
  70         esac
  71         ;;
  72
  73 m68030)
  74         case "${host_vendor}" in
  75         sony)   gdb_host=news1000 ;;
  76         esac
  77         ;;
  78
  79 mips)
  80         case "${host_vendor}" in
  81         sony)   gdb_host=bigmips ;;
  82         dec)    gdb_host=decstation ;;
  83         little) gdb_host=littlemips ;;
  84         sgi)
  85                 case "${host_os}" in
  86                 irix3)  gdb_host=irix3 ;;
  87                 irix4)  gdb_host=irix4 ;;
  88                 esac
  89                 ;;
  90         esac
  91         ;;
  92
  93 i860)
  94         gdb_host=stratus
  95         ;;
  96
  97 i386 | i486)
  98         case "${host_vendor}" in
  99         sun)    gdb_host=sun386 ;;
 100         sco)    gdb_host=i386sco ;;
 101         sequent)        gdb_host=symmetry ;;
 102         ncr)    gdb_host=ncr3000 ;;
 103         *)
 104                 case "${host_os}" in
 105                 go32)   gdb_host=go32 ;;
 106                 sysv32) gdb_host=i386v32 ;;
 107                 sysv4*) gdb_host=i386v4 ;;
 108                 sysv*)  gdb_host=i386v ;;
 109                 scosysv*) gdb_host=i386sco ;;
 110                 mach)   gdb_host=i386mach ;;
 111                 linux)  gdb_host=linux ;;
 112                 esac
 113                 ;;
 114         esac
 115         ;;
 116
 117 c1 | c2)        gdb_host=convex ;;
 118
 119 ns32k)
 120         case "${host_vendor}" in
 121         umax)   gdb_host=umax ;;
 122         esac
 123         ;;
 124
 125 romp)
 126         gdb_host=rtbsd
 127         ;;
 128
 129 rs6000)
 130         gdb_host=rs6000
 131         ;;
 132
 133 a29k)
 134         gdb_host=ultra3
 135         ;;
 136
 137 m88k)
 138         case "${host_vendor}" in
 139         motorola)
 140                 gdb_host=delta88 ;;
 141         *)
 142                 gdb_host=m88k ;;
 143         esac
 144         ;;
 145
 146 vax)
 147         case "${host_os}" in
 148         bsd*)
 149                 gdb_host=vaxbsd ;;
 150         ultrix*)
 151                 gdb_host=vaxult ;;
 152         esac
 153         ;;
 154
 155 arm | merlin | none | np1 | pn | pyramid | tahoe)
 156         gdb_host=${host_cpu}
 157         ;;
 158
 159 hppa*)
 160         case "${host_vendor}" in
 161         hp)
 162                 case "${host_os}" in
 163                 hpux)   gdb_host=hppahpux ;;
 164                 bsd)    gdb_host=hppabsd ;;
 165                 esac
 166                 ;;
 167         esac
 168         ;;
 169
 170 ### unhandled hosts
 171 #altosgas
 172 #i386v-g
 173 #i386v32-g
 174
 175 esac
 176
 177
 178 if [ ! -f ${srcdir}/config/${gdb_host}.mh ]; then
 179         echo '***' "Gdb does not support host ${host}" 1>&2
 180         exit 1
 181 fi
 182
 183 #  We really shouldn't depend on there being a space after XM_FILE= ...
 184 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
 185
 186 # per-target:
 187
 188 case "${target_cpu}" in
 189
 190 m68k)
 191         case "${target_vendor}" in
 192         att)    gdb_target=3b1 ;;
 193         altos)  gdb_target=altos ;;
 194         cbm)
 195                 case ${target_os} in
 196                 amigados)       gdb_host=amigados ;;
 197                 sysv4*)         gdb_target=amix ;;
 198                 esac
 199                 ;;
 200         ericsson) gdb_target=es1800 ;;
 201         hp)
 202                 case "${target_os}" in
 203                 bsd)    gdb_target=hp300bsd ;;
 204                 hpux)   gdb_target=hp300hpux ;;
 205                 esac
 206                 ;;
 207         sun)
 208                 case "${target_os}" in
 209                 sunos3) gdb_target=sun3os3 ;;
 210                 sunos4) gdb_target=sun3os4 ;;
 211                 *)      gdb_target=sun3 ;;
 212                 esac
 213                 ;;
 214         wrs)    gdb_target=vxworks68 ;;
 215         isi)    gdb_target=isi ;;
 216         sony)   gdb_target=news ;;
 217         esac
 218         case "${target_os}" in
 219         os68k)  gdb_target=os68k ;;
 220         esac
 221         ;;
 222
 223 m68000)
 224         case "${target_vendor}" in
 225         sun)
 226                 case "${target_os}" in
 227                 sunos3) gdb_target=sun2os3 ;;
 228                 sunos4) gdb_target=sun2os4 ;;
 229                 *)      gdb_target=sun2 ;;
 230                 esac
 231                 ;;
 232         ericsson) gdb_target=es1800 ;;
 233         wrs)    gdb_target=vxworks68 ;;
 234         esac
 235         ;;
 236
 237 m680[124]0)
 238         case "${target_vendor}" in
 239         wrs)    gdb_target=vxworks68 ;;
 240         esac
 241         ;;
 242
 243 m68030)
 244         case "${target_vendor}" in
 245         sony)   gdb_target=news1000 ;;
 246         wrs)    gdb_target=vxworks68 ;;
 247         esac
 248         ;;
 249
 250 m68kmote)
 251         case "${target_vendor}" in
 252         tandem) gdb_target=st2000 ;;
 253         esac
 254         ;;
 255
 256 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 257         gdb_target=${target_cpu} ;;
 258
 259 m88k)
 260         case "${target_vendor}" in
 261         motorola) gdb_target=delta88 ;;
 262         *) gdb_target=dgux ;;
 263         esac
 264         ;;
 265 a29k)
 266         case "${target_os}" in
 267         none|aout|coff) gdb_target=a29k ;;
 268         sym1)   gdb_target=ultra3 ;;
 269         kern)   gdb_target=a29k-kern ;;
 270         ebmon)  gdb_target=a29k;;
 271         udi)    gdb_target=a29k-udi;;
 272         esac
 273         ;;
 274
 275 mips)
 276         case "${target_vendor}" in
 277         sony)   gdb_target=bigmips ;;
 278         big)    gdb_target=bigmips ;;
 279         dec)    gdb_target=decstation ;;
 280         little) gdb_target=littlemips ;;
 281         sgi)    gdb_target=irix3 ;;
 282         esac
 283         ;;
 284
 285 c1 | c2)        gdb_target=convex ;;
 286
 287 sparc)
 288         case "${target_vendor}" in
 289         sun)
 290                 case "${target_os}" in
 291                 sunos3)         gdb_target=sun4os3 ;;
 292                 sunos4)         gdb_target=sun4os4 ;;
 293                 solaris2*)      gdb_target=sun4sol2 ;;
 294                 *)              gdb_target=sun4 ;;
 295                 esac
 296                 ;;
 297         esac
 298         ;;
 299
 300 h8300)
 301         gdb_target=h8300hms
 302         ;;
 303
 304 i860)   gdb_target=stratus
 305         ;;
 306
 307 i386 | i486)
 308         case "${target_vendor}" in
 309         sco)    gdb_target=i386sco ;;
 310         sun)    gdb_target=sun386 ;;
 311         sequent)        gdb_target=symmetry ;;
 312         ncr)    gdb_target=ncr3000 ;;
 313         *)
 314                 case "${target_os}" in
 315                 sysv32) gdb_target=i386v32 ;;
 316                 scosysv3*) gdb_target=i386v32 ;;
 317                 sysv4*) gdb_target=i386v4 ;;
 318                 sysv*)  gdb_target=i386v ;;
 319                 mach)   gdb_target=i386mach ;;
 320                 coff)   gdb_target=i386v ;;
 321                 aout)   gdb_target=i386aout ;;
 322                 linux)  gdb_target=linux ;;
 323                 esac
 324         esac
 325         ;;
 326
 327 i960)
 328         case "${target_vendor}" in
 329         bout | wrs)     gdb_target=vxworks960 ;;
 330         coff | intel)   gdb_target=nindy960 ;;
 331         esac
 332         ;;
 333
 334 ns32k)
 335         case "${target_vendor}" in
 336         utek)   gdb_target=umax ;;
 337         esac
 338         ;;
 339
 340 rs6000)
 341         gdb_target=rs6000
 342         ;;
 343
 344 hppa*)
 345         case "${target_vendor}" in
 346         hp)
 347                 case "${target_os}" in
 348                 hpux)   gdb_target=hppahpux ;;
 349                 bsd)    gdb_target=hppabsd ;;
 350                 esac
 351                 ;;
 352         esac
 353         ;;
 354
 355 ### unhandled targets
 356 # altosgas
 357 # i386v-g
 358 # i386v32-g
 359
 360 esac
 361
 362 if [ ! -f ${srcdir}/config/${gdb_target}.mt ]; then
 363         echo '***' "Gdb does not support target ${target}" 1>&2
 364         exit 1
 365 fi
 366
 367 if [ -z "${removing}" ] ; then
 368         cat ${srcdir}/config/${gdb_host}.mh ${srcdir}/config/${gdb_target}.mt | awk '$1 == "#msg" {
 369                 print substr($0,6)}'
 370 fi
 371
 372 #  We really shouldn't depend on there being a space after TM_FILE= ...
 373 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
 374
 375 host_makefile_frag=config/${gdb_host}.mh
 376 target_makefile_frag=config/${gdb_target}.mt
 377
 378 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 379 # ?config/* file, we don't make the corresponding links.  But we have
 380 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 381 # from "configure host" to "configure none".
 382 files=
 383 links=
 384 rm -f xm.h
 385 if [ "${hostfile}" != "" ]; then
 386         files="${files} ${hostfile}"
 387         links="${links} xm.h"
 388 fi
 389 rm -f tm.h
 390 if [ "${targetfile}" != "" ]; then
 391         files="${files} ${targetfile}"
 392         links="${links} tm.h"
 393 fi
 394
 395 # post-target:
 396
 397 case ${srcdir} in
 398   .)
 399     ;;
 400   *)
 401     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 402       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 403 esac
 404
 405 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile