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                 sysv32) gdb_host=i386v32 ;;
 106                 sysv4*) gdb_host=i386v4 ;;
 107                 sysv*)  gdb_host=i386v ;;
 108                 scosysv*) gdb_host=i386sco ;;
 109                 mach)   gdb_host=i386mach ;;
 110                 esac
 111                 ;;
 112         esac
 113         ;;
 114
 115 c1 | c2)        gdb_host=convex ;;
 116
 117 ns32k)
 118         case "${host_vendor}" in
 119         umax)   gdb_host=umax ;;
 120         esac
 121         ;;
 122
 123 romp)
 124         gdb_host=rtbsd
 125         ;;
 126
 127 rs6000)
 128         gdb_host=rs6000
 129         ;;
 130
 131 a29k)
 132         gdb_host=ultra3
 133         ;;
 134
 135 m88k)
 136         case "${host_vendor}" in
 137         motorola)
 138                 gdb_host=delta88 ;;
 139         *)
 140                 gdb_host=m88k ;;
 141         esac
 142         ;;
 143
 144 vax)
 145         case "${host_os}" in
 146         bsd*)
 147                 gdb_host=vaxbsd ;;
 148         ultrix*)
 149                 gdb_host=vaxult ;;
 150         esac
 151         ;;
 152
 153 arm | merlin | none | np1 | pn | pyramid | tahoe)
 154         gdb_host=${host_cpu}
 155         ;;
 156
 157 ### unhandled hosts
 158 #altosgas
 159 #i386v-g
 160 #i386v32-g
 161
 162 esac
 163
 164
 165 if [ ! -f ${srcdir}/config/${gdb_host}.mh ]; then
 166         echo '***' "Gdb does not support host ${host}" 1>&2
 167         exit 1
 168 fi
 169
 170 #  We really shouldn't depend on there being a space after XM_FILE= ...
 171 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
 172
 173 # per-target:
 174
 175 case "${target_cpu}" in
 176
 177 m68k)
 178         case "${target_vendor}" in
 179         att)    gdb_target=3b1 ;;
 180         altos)  gdb_target=altos ;;
 181         cbm)
 182                 case ${target_os} in
 183                 amigados)       gdb_host=amigados ;;
 184                 sysv4*)         gdb_target=amix ;;
 185                 esac
 186                 ;;
 187         hp)
 188                 case "${target_os}" in
 189                 bsd)    gdb_target=hp300bsd ;;
 190                 hpux)   gdb_target=hp300hpux ;;
 191                 esac
 192                 ;;
 193         sun)
 194                 case "${target_os}" in
 195                 sunos3) gdb_target=sun3os3 ;;
 196                 sunos4) gdb_target=sun3os4 ;;
 197                 *)      gdb_target=sun3 ;;
 198                 esac
 199                 ;;
 200         wrs)    gdb_target=vxworks68 ;;
 201         isi)    gdb_target=isi ;;
 202         sony)   gdb_target=news ;;
 203         esac
 204         case "${target_os}" in
 205         os68k)  gdb_target=os68k ;;
 206         esac
 207         ;;
 208
 209 m68000)
 210         case "${target_vendor}" in
 211         sun)
 212                 case "${target_os}" in
 213                 sunos3) gdb_target=sun2os3 ;;
 214                 sunos4) gdb_target=sun2os4 ;;
 215                 *)      gdb_target=sun2 ;;
 216                 esac
 217         esac
 218         ;;
 219
 220 m68030)
 221         case "${target_vendor}" in
 222         sony)   gdb_target=news1000 ;;
 223         esac
 224         ;;
 225
 226 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 227         gdb_target=${target_cpu} ;;
 228
 229 m88k)
 230         case "${target_vendor}" in
 231         motorola) gdb_target=delta88 ;;
 232         *) gdb_target=dgux ;;
 233         esac
 234         ;;
 235 a29k)
 236         case "${target_os}" in
 237         none|aout|coff) gdb_target=a29k ;;
 238         sym1)   gdb_target=ultra3 ;;
 239         kern)   gdb_target=a29k-kern ;;
 240         ebmon)  gdb_target=a29k;;
 241         udi)    gdb_target=a29k-udi;;
 242         esac
 243         ;;
 244
 245 mips)
 246         case "${target_vendor}" in
 247         sony)   gdb_target=bigmips ;;
 248         big)    gdb_target=bigmips ;;
 249         dec)    gdb_target=decstation ;;
 250         little) gdb_target=littlemips ;;
 251         sgi)    gdb_target=irix3 ;;
 252         esac
 253         ;;
 254
 255 c1 | c2)        gdb_target=convex ;;
 256
 257 sparc)
 258         case "${target_vendor}" in
 259         sun)
 260                 case "${target_os}" in
 261                 sunos3)         gdb_target=sun4os3 ;;
 262                 sunos4)         gdb_target=sun4os4 ;;
 263                 sunos5|sysv4*)  gdb_target=sun4os5 ;;
 264                 *)              gdb_target=sun4 ;;
 265                 esac
 266                 ;;
 267         esac
 268         ;;
 269
 270 h8300)
 271         gdb_target=h8300hms
 272         ;;
 273
 274 i860)   gdb_target=stratus
 275         ;;
 276
 277 i386)
 278         case "${target_vendor}" in
 279         sco)    gdb_target=i386sco ;;
 280         sun)    gdb_target=sun386 ;;
 281         sequent)        gdb_target=symmetry ;;
 282         ncr)    gdb_target=ncr3000 ;;
 283         *)
 284                 case "${target_os}" in
 285                 sysv32) gdb_target=i386v32 ;;
 286                 scosysv3*) gdb_target=i386v32 ;;
 287                 sysv4*) gdb_target=i386v4 ;;
 288                 sysv*)  gdb_target=i386v ;;
 289                 mach)   gdb_target=i386mach ;;
 290                 coff)   gdb_target=i386v ;;
 291                 aout)   gdb_target=i386aout ;;
 292                 esac
 293         esac
 294         ;;
 295
 296 i960)
 297         case "${target_vendor}" in
 298         bout | wrs)     gdb_target=vxworks960 ;;
 299         coff | intel)   gdb_target=nindy960 ;;
 300         esac
 301         ;;
 302
 303 ns32k)
 304         case "${target_vendor}" in
 305         utek)   gdb_target=umax ;;
 306         esac
 307         ;;
 308
 309 rs6000)
 310         gdb_target=rs6000
 311         ;;
 312
 313 ### unhandled targets
 314 # altosgas
 315 # i386v-g
 316 # i386v32-g
 317
 318 esac
 319
 320 if [ ! -f ${srcdir}/config/${gdb_target}.mt ]; then
 321         echo '***' "Gdb does not support target ${target}" 1>&2
 322         exit 1
 323 fi
 324
 325 if [ -z "${removing}" ] ; then
 326         cat ${srcdir}/config/${gdb_host}.mh ${srcdir}/config/${gdb_target}.mt | awk '$1 == "#msg" {
 327                 print substr($0,6)}'
 328 fi
 329
 330 #  We really shouldn't depend on there being a space after TM_FILE= ...
 331 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
 332
 333 host_makefile_frag=config/${gdb_host}.mh
 334 target_makefile_frag=config/${gdb_target}.mt
 335
 336 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 337 # ?config/* file, we don't make the corresponding links.  But we have
 338 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 339 # from "configure host" to "configure none".
 340 files=
 341 links=
 342 rm -f xm.h
 343 if [ "${hostfile}" != "" ]; then
 344         files="${files} ${hostfile}"
 345         links="${links} xm.h"
 346 fi
 347 rm -f tm.h
 348 if [ "${targetfile}" != "" ]; then
 349         files="${files} ${targetfile}"
 350         links="${links} tm.h"
 351 fi
 352
 353 # post-target:
 354
 355 case ${srcdir} in
 356   .)
 357     ;;
 358   *)
 359     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 360       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 361 esac
 362
 363 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile