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 "${host_vendor}" in
  99         sun)    gdb_host=sun386 ;;
 100         sco)    gdb_host=i386sco ;;
 101         sequent)        gdb_host=symmetry ;;
 102         *)
 103                 case "${host_os}" in
 104                 sysv32) gdb_host=i386v32 ;;
 105                 sysv4*) gdb_host=i386v4 ;;
 106                 sysv*)  gdb_host=i386v ;;
 107                 scosysv*) gdb_host=i386sco ;;
 108                 mach)   gdb_host=i386mach ;;
 109                 esac
 110                 ;;
 111         esac
 112         ;;
 113
 114 c1 | c2)        gdb_host=convex ;;
 115
 116 ns32k)
 117         case "${host_vendor}" in
 118         umax)   gdb_host=umax ;;
 119         esac
 120         ;;
 121
 122 romp)
 123         gdb_host=rtbsd
 124         ;;
 125
 126 rs6000)
 127         gdb_host=rs6000
 128         ;;
 129
 130 a29k)
 131         gdb_host=ultra3
 132         ;;
 133
 134 m88k)
 135         case "${host_vendor}" in
 136         motorola)
 137                 gdb_host=delta88 ;;
 138         *)
 139                 gdb_host=m88k ;;
 140         esac
 141         ;;
 142
 143 vax)
 144         case "${host_os}" in
 145         bsd*)
 146                 gdb_host=vaxbsd ;;
 147         ultrix*)
 148                 gdb_host=vaxult ;;
 149         esac
 150         ;;
 151
 152 arm | merlin | none | np1 | pn | pyramid | tahoe)
 153         gdb_host=${host_cpu}
 154         ;;
 155
 156 ### unhandled hosts
 157 #altosgas
 158 #i386v-g
 159 #i386v32-g
 160
 161 esac
 162
 163
 164 if [ ! -f ${srcdir}/config/${gdb_host}.mh ]; then
 165         echo '***' "Gdb does not support host ${host}" 1>&2
 166         exit 1
 167 fi
 168
 169 #  We really shouldn't depend on there being a space after XM_FILE= ...
 170 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
 171
 172 # per-target:
 173
 174 case "${target_cpu}" in
 175
 176 m68k)
 177         case "${target_vendor}" in
 178         att)    gdb_target=3b1 ;;
 179         altos)  gdb_target=altos ;;
 180         cbm)
 181                 case ${target_os} in
 182                 amigados)       gdb_host=amigados ;;
 183                 sysv4*)         gdb_target=amix ;;
 184                 esac
 185                 ;;
 186         hp)
 187                 case "${target_os}" in
 188                 bsd)    gdb_target=hp300bsd ;;
 189                 hpux)   gdb_target=hp300hpux ;;
 190                 esac
 191                 ;;
 192         sun)
 193                 case "${target_os}" in
 194                 sunos3) gdb_target=sun3os3 ;;
 195                 sunos4) gdb_target=sun3os4 ;;
 196                 *)      gdb_target=sun3 ;;
 197                 esac
 198                 ;;
 199         wrs)    gdb_target=vxworks68 ;;
 200         isi)    gdb_target=isi ;;
 201         sony)   gdb_target=news ;;
 202         esac
 203         case "${target_os}" in
 204         os68k)  gdb_target=os68k ;;
 205         esac
 206         ;;
 207
 208 m68000)
 209         case "${target_vendor}" in
 210         sun)
 211                 case "${target_os}" in
 212                 sunos3) gdb_target=sun2os3 ;;
 213                 sunos4) gdb_target=sun2os4 ;;
 214                 *)      gdb_target=sun2 ;;
 215                 esac
 216         esac
 217         ;;
 218
 219 m68030)
 220         case "${target_vendor}" in
 221         sony)   gdb_target=news1000 ;;
 222         esac
 223         ;;
 224
 225 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 226         gdb_target=${target_cpu} ;;
 227
 228 m88k)
 229         case "${target_vendor}" in
 230         motorola) gdb_target=delta88 ;;
 231         *) gdb_target=dgux ;;
 232         esac
 233         ;;
 234 a29k)
 235         case "${target_os}" in
 236         none|aout|coff) gdb_target=a29k ;;
 237         sym1)   gdb_target=ultra3 ;;
 238         kern)   gdb_target=a29k-kern ;;
 239         ebmon)  gdb_target=a29k;;
 240         esac
 241         ;;
 242
 243 mips)
 244         case "${target_vendor}" in
 245         sony)   gdb_target=bigmips ;;
 246         big)    gdb_target=bigmips ;;
 247         dec)    gdb_target=decstation ;;
 248         little) gdb_target=littlemips ;;
 249         sgi)    gdb_target=irix3 ;;
 250         esac
 251         ;;
 252
 253 c1 | c2)        gdb_target=convex ;;
 254
 255 sparc)
 256         case "${target_vendor}" in
 257         sun)
 258                 case "${target_os}" in
 259                 sunos3)         gdb_target=sun4os3 ;;
 260                 sunos4)         gdb_target=sun4os4 ;;
 261                 sunos5|sysv4*)  gdb_target=sun4os5 ;;
 262                 *)              gdb_target=sun4 ;;
 263                 esac
 264                 ;;
 265         esac
 266         ;;
 267
 268 h8300)
 269         gdb_target=h8300hms
 270         ;;
 271
 272 i860)   gdb_target=stratus
 273         ;;
 274
 275 i386)
 276         case "${target_vendor}" in
 277         sco)    gdb_target=i386sco ;;
 278         sun)    gdb_target=sun386 ;;
 279         sequent)        gdb_target=symmetry ;;
 280         *)
 281                 case "${target_os}" in
 282                 sysv32) gdb_target=i386v32 ;;
 283                 scosysv3*) gdb_target=i386v32 ;;
 284                 sysv4*) gdb_target=i386v4 ;;
 285                 sysv*)  gdb_target=i386v ;;
 286                 mach)   gdb_target=i386mach ;;
 287                 coff)   gdb_target=i386v ;;
 288                 aout)   gdb_target=i386aout ;;
 289                 esac
 290         esac
 291         ;;
 292
 293 i960)
 294         case "${target_vendor}" in
 295         bout | wrs)     gdb_target=vxworks960 ;;
 296         coff | intel)   gdb_target=nindy960 ;;
 297         esac
 298         ;;
 299
 300 ns32k)
 301         case "${target_vendor}" in
 302         utek)   gdb_target=umax ;;
 303         esac
 304         ;;
 305
 306 rs6000)
 307         gdb_target=rs6000
 308         ;;
 309
 310 ### unhandled targets
 311 # altosgas
 312 # i386v-g
 313 # i386v32-g
 314
 315 esac
 316
 317 if [ ! -f ${srcdir}/config/${gdb_target}.mt ]; then
 318         echo '***' "Gdb does not support target ${target}" 1>&2
 319         exit 1
 320 fi
 321
 322 if [ -z "${removing}" ] ; then
 323         cat ${srcdir}/config/${gdb_host}.mh ${srcdir}/config/${gdb_target}.mt | awk '$1 == "#msg" {
 324                 print substr($0,6)}'
 325 fi
 326
 327 #  We really shouldn't depend on there being a space after TM_FILE= ...
 328 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
 329
 330 host_makefile_frag=config/${gdb_host}.mh
 331 target_makefile_frag=config/${gdb_target}.mt
 332
 333 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 334 # ?config/* file, we don't make the corresponding links.  But we have
 335 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 336 # from "configure host" to "configure none".
 337 files=
 338 links=
 339 rm -f xm.h
 340 if [ "${hostfile}" != "" ]; then
 341         files="${files} ${hostfile}"
 342         links="${links} xm.h"
 343 fi
 344 rm -f tm.h
 345 if [ "${targetfile}" != "" ]; then
 346         files="${files} ${targetfile}"
 347         links="${links} tm.h"
 348 fi
 349
 350 # post-target:
 351
 352 case ${srcdir} in
 353   .)
 354     ;;
 355   *)
 356     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 357       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 358 esac
 359
 360 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile