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 "${host_os}" in
  66         sunos3)         gdb_host=sun4os3 ;;
  67         sunos4)         gdb_host=sun4os4 ;;
  68         sunos5*|sysv4*) gdb_host=sun4os5 ;;
  69         *)              gdb_host=sun4 ;;
  70         esac
  71         ;;
  72
  73 m68030)
  74         case "${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)
  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                 esac
 112                 ;;
 113         esac
 114         ;;
 115
 116 c1 | c2)        gdb_host=convex ;;
 117
 118 ns32k)
 119         case "${host_vendor}" in
 120         umax)   gdb_host=umax ;;
 121         esac
 122         ;;
 123
 124 romp)
 125         gdb_host=rtbsd
 126         ;;
 127
 128 rs6000)
 129         gdb_host=rs6000
 130         ;;
 131
 132 a29k)
 133         gdb_host=ultra3
 134         ;;
 135
 136 m88k)
 137         case "${host_vendor}" in
 138         motorola)
 139                 gdb_host=delta88 ;;
 140         *)
 141                 gdb_host=m88k ;;
 142         esac
 143         ;;
 144
 145 vax)
 146         case "${host_os}" in
 147         bsd*)
 148                 gdb_host=vaxbsd ;;
 149         ultrix*)
 150                 gdb_host=vaxult ;;
 151         esac
 152         ;;
 153
 154 arm | merlin | none | np1 | pn | pyramid | tahoe)
 155         gdb_host=${host_cpu}
 156         ;;
 157
 158 ### unhandled hosts
 159 #altosgas
 160 #i386v-g
 161 #i386v32-g
 162
 163 esac
 164
 165
 166 if [ ! -f ${srcdir}/config/${gdb_host}.mh ]; then
 167         echo '***' "Gdb does not support host ${host}" 1>&2
 168         exit 1
 169 fi
 170
 171 #  We really shouldn't depend on there being a space after XM_FILE= ...
 172 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
 173
 174 # per-target:
 175
 176 case "${target_cpu}" in
 177
 178 m68k)
 179         case "${target_vendor}" in
 180         att)    gdb_target=3b1 ;;
 181         altos)  gdb_target=altos ;;
 182         cbm)
 183                 case ${target_os} in
 184                 amigados)       gdb_host=amigados ;;
 185                 sysv4*)         gdb_target=amix ;;
 186                 esac
 187                 ;;
 188         hp)
 189                 case "${target_os}" in
 190                 bsd)    gdb_target=hp300bsd ;;
 191                 hpux)   gdb_target=hp300hpux ;;
 192                 esac
 193                 ;;
 194         sun)
 195                 case "${target_os}" in
 196                 sunos3) gdb_target=sun3os3 ;;
 197                 sunos4) gdb_target=sun3os4 ;;
 198                 *)      gdb_target=sun3 ;;
 199                 esac
 200                 ;;
 201         wrs)    gdb_target=vxworks68 ;;
 202         isi)    gdb_target=isi ;;
 203         sony)   gdb_target=news ;;
 204         esac
 205         case "${target_os}" in
 206         os68k)  gdb_target=os68k ;;
 207         esac
 208         ;;
 209
 210 m68000)
 211         case "${target_vendor}" in
 212         sun)
 213                 case "${target_os}" in
 214                 sunos3) gdb_target=sun2os3 ;;
 215                 sunos4) gdb_target=sun2os4 ;;
 216                 *)      gdb_target=sun2 ;;
 217                 esac
 218                 ;;
 219         wrs)    gdb_target=vxworks68 ;;
 220         esac
 221         ;;
 222
 223 m680[124]0)
 224         case "${target_vendor}" in
 225         wrs)    gdb_target=vxworks68 ;;
 226         esac
 227         ;;
 228
 229 m68030)
 230         case "${target_vendor}" in
 231         sony)   gdb_target=news1000 ;;
 232         wrs)    gdb_target=vxworks68 ;;
 233         esac
 234         ;;
 235
 236 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 237         gdb_target=${target_cpu} ;;
 238
 239 m88k)
 240         case "${target_vendor}" in
 241         motorola) gdb_target=delta88 ;;
 242         *) gdb_target=dgux ;;
 243         esac
 244         ;;
 245 a29k)
 246         case "${target_os}" in
 247         none|aout|coff) gdb_target=a29k ;;
 248         sym1)   gdb_target=ultra3 ;;
 249         kern)   gdb_target=a29k-kern ;;
 250         ebmon)  gdb_target=a29k;;
 251         udi)    gdb_target=a29k-udi;;
 252         esac
 253         ;;
 254
 255 mips)
 256         case "${target_vendor}" in
 257         sony)   gdb_target=bigmips ;;
 258         big)    gdb_target=bigmips ;;
 259         dec)    gdb_target=decstation ;;
 260         little) gdb_target=littlemips ;;
 261         sgi)    gdb_target=irix3 ;;
 262         esac
 263         ;;
 264
 265 c1 | c2)        gdb_target=convex ;;
 266
 267 sparc)
 268         case "${target_vendor}" in
 269         sun)
 270                 case "${target_os}" in
 271                 sunos3)         gdb_target=sun4os3 ;;
 272                 sunos4)         gdb_target=sun4os4 ;;
 273                 sunos5|sysv4*)  gdb_target=sun4os5 ;;
 274                 *)              gdb_target=sun4 ;;
 275                 esac
 276                 ;;
 277         esac
 278         ;;
 279
 280 h8300)
 281         gdb_target=h8300hms
 282         ;;
 283
 284 i860)   gdb_target=stratus
 285         ;;
 286
 287 i386)
 288         case "${target_vendor}" in
 289         sco)    gdb_target=i386sco ;;
 290         sun)    gdb_target=sun386 ;;
 291         sequent)        gdb_target=symmetry ;;
 292         ncr)    gdb_target=ncr3000 ;;
 293         *)
 294                 case "${target_os}" in
 295                 sysv32) gdb_target=i386v32 ;;
 296                 scosysv3*) gdb_target=i386v32 ;;
 297                 sysv4*) gdb_target=i386v4 ;;
 298                 sysv*)  gdb_target=i386v ;;
 299                 mach)   gdb_target=i386mach ;;
 300                 coff)   gdb_target=i386v ;;
 301                 aout)   gdb_target=i386aout ;;
 302                 esac
 303         esac
 304         ;;
 305
 306 i960)
 307         case "${target_vendor}" in
 308         bout | wrs)     gdb_target=vxworks960 ;;
 309         coff | intel)   gdb_target=nindy960 ;;
 310         esac
 311         ;;
 312
 313 ns32k)
 314         case "${target_vendor}" in
 315         utek)   gdb_target=umax ;;
 316         esac
 317         ;;
 318
 319 rs6000)
 320         gdb_target=rs6000
 321         ;;
 322
 323 ### unhandled targets
 324 # altosgas
 325 # i386v-g
 326 # i386v32-g
 327
 328 esac
 329
 330 if [ ! -f ${srcdir}/config/${gdb_target}.mt ]; then
 331         echo '***' "Gdb does not support target ${target}" 1>&2
 332         exit 1
 333 fi
 334
 335 if [ -z "${removing}" ] ; then
 336         cat ${srcdir}/config/${gdb_host}.mh ${srcdir}/config/${gdb_target}.mt | awk '$1 == "#msg" {
 337                 print substr($0,6)}'
 338 fi
 339
 340 #  We really shouldn't depend on there being a space after TM_FILE= ...
 341 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
 342
 343 host_makefile_frag=config/${gdb_host}.mh
 344 target_makefile_frag=config/${gdb_target}.mt
 345
 346 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 347 # ?config/* file, we don't make the corresponding links.  But we have
 348 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 349 # from "configure host" to "configure none".
 350 files=
 351 links=
 352 rm -f xm.h
 353 if [ "${hostfile}" != "" ]; then
 354         files="${files} ${hostfile}"
 355         links="${links} xm.h"
 356 fi
 357 rm -f tm.h
 358 if [ "${targetfile}" != "" ]; then
 359         files="${files} ${targetfile}"
 360         links="${links} tm.h"
 361 fi
 362
 363 # post-target:
 364
 365 case ${srcdir} in
 366   .)
 367     ;;
 368   *)
 369     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 370       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 371 esac
 372
 373 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile