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 "${host_os}" in
  66         sunos3) gdb_host=sun4os3 ;;
  67         sunos4) gdb_host=sun4os4 ;;
  68         *)      gdb_host=sun4 ;;
  69         esac
  70         ;;
  71
  72 m68030)
  73         case "${host_vendor}" in
  74         sony)   gdb_host=news1000 ;;
  75         esac
  76         ;;
  77
  78 mips)
  79         case "${host_vendor}" in
  80         sony)   gdb_host=bigmips ;;
  81         dec)    gdb_host=decstation ;;
  82         little) gdb_host=littlemips ;;
  83         sgi)
  84                 case "${host_os}" in
  85                 sysv)   gdb_host=irix3 ;;
  86                 irix4)  gdb_host=irix4 ;;
  87                 esac
  88                 ;;
  89         esac
  90         ;;
  91
  92 i860)
  93         gdb_host=stratus
  94         ;;
  95
  96 i386)
  97         case "${host_vendor}" in
  98         sun)    gdb_host=sun386 ;;
  99         sco)    gdb_host=i386sco ;;
 100         sequent)        gdb_host=symmetry ;;
 101         *)
 102                 case "${host_os}" in
 103                 sysv32) gdb_host=i386v32 ;;
 104                 sysv4*) gdb_host=i386v4 ;;
 105                 sysv*)  gdb_host=i386v ;;
 106                 scosysv*) gdb_host=i386sco ;;
 107                 mach)   gdb_host=i386mach ;;
 108                 esac
 109                 ;;
 110         esac
 111         ;;
 112
 113 c1 | c2)        gdb_host=convex ;;
 114
 115 ns32k)
 116         case "${host_vendor}" in
 117         umax)   gdb_host=umax ;;
 118         esac
 119         ;;
 120
 121 romp)
 122         gdb_host=rtbsd
 123         ;;
 124
 125 rs6000)
 126         gdb_host=rs6000
 127         ;;
 128
 129 a29k)
 130         gdb_host=ultra3
 131         ;;
 132
 133 m88k)
 134         case "${host_vendor}" in
 135         motorola)
 136                 gdb_host=delta88 ;;
 137         *)
 138                 gdb_host=m88k ;;
 139         esac
 140         ;;
 141
 142 vax)
 143         case "${host_os}" in
 144         bsd*)
 145                 gdb_host=vaxbsd ;;
 146         ultrix*)
 147                 gdb_host=vaxult ;;
 148         esac
 149         ;;
 150
 151 arm | merlin | none | np1 | pn | pyramid | tahoe)
 152         gdb_host=${host_cpu}
 153         ;;
 154
 155 ### unhandled hosts
 156 #altosgas
 157 #i386v-g
 158 #i386v32-g
 159
 160 esac
 161
 162
 163 if [ ! -f ${srcdir}/config/mh-${gdb_host} ]; then
 164         echo '***' "Gdb does not support host ${host}" 1>&2
 165         exit 1
 166 fi
 167
 168 #  We really shouldn't depend on there being a space after XM_FILE= ...
 169 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/mh-${gdb_host}`
 170
 171 # per-target:
 172
 173 case "${target_cpu}" in
 174
 175 m68k)
 176         case "${target_vendor}" in
 177         att)    gdb_target=3b1 ;;
 178         altos)  gdb_target=altos ;;
 179         cbm)
 180                 case ${target_os} in
 181                 amigados)       gdb_host=amigados ;;
 182                 sysv4*)         gdb_target=amix ;;
 183                 esac
 184                 ;;
 185         hp)
 186                 case "${target_os}" in
 187                 bsd)    gdb_target=hp300bsd ;;
 188                 hpux)   gdb_target=hp300hpux ;;
 189                 esac
 190                 ;;
 191         sun)
 192                 case "${target_os}" in
 193                 sunos3) gdb_target=sun3os3 ;;
 194                 sunos4) gdb_target=sun3os4 ;;
 195                 *)      gdb_target=sun3 ;;
 196                 esac
 197                 ;;
 198         wrs)    gdb_target=vxworks68 ;;
 199         isi)    gdb_target=isi ;;
 200         sony)   gdb_target=news ;;
 201         esac
 202         case "${target_os}" in
 203         os68k)  gdb_target=os68k ;;
 204         esac
 205         ;;
 206
 207 m68000)
 208         case "${target_vendor}" in
 209         sun)
 210                 case "${target_os}" in
 211                 sunos3) gdb_target=sun2os3 ;;
 212                 sunos4) gdb_target=sun2os4 ;;
 213                 *)      gdb_target=sun2 ;;
 214                 esac
 215         esac
 216         ;;
 217
 218 m68030)
 219         case "${target_vendor}" in
 220         sony)   gdb_target=news1000 ;;
 221         esac
 222         ;;
 223
 224 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 225         gdb_target=${target_cpu} ;;
 226
 227 m88k)
 228         case "${target_vendor}" in
 229         motorola) gdb_target=delta88 ;;
 230         *) gdb_target=dgux ;;
 231         esac
 232         ;;
 233 a29k)
 234         case "${target_os}" in
 235         none|aout|coff) gdb_target=a29k ;;
 236         sym1)   gdb_target=ultra3 ;;
 237         kern)   gdb_target=a29k-kern ;;
 238         ebmon)  gdb_target=a29k;;
 239         esac
 240         ;;
 241
 242 mips)
 243         case "${target_vendor}" in
 244         sony)   gdb_target=bigmips ;;
 245         big)    gdb_target=bigmips ;;
 246         dec)    gdb_target=decstation ;;
 247         little) gdb_target=littlemips ;;
 248         sgi)    gdb_target=irix3 ;;
 249         esac
 250         ;;
 251
 252 c1 | c2)        gdb_target=convex ;;
 253
 254 sparc)
 255         case "${target_vendor}" in
 256         sun)
 257                 case "${target_os}" in
 258                 sunos3) gdb_target=sun4os3 ;;
 259                 sunos4) gdb_target=sun4os4 ;;
 260                 *)      gdb_target=sun4 ;;
 261                 esac
 262                 ;;
 263         esac
 264         ;;
 265
 266 h8300)
 267         gdb_target=h8300hms
 268         ;;
 269
 270 i860)   gdb_target=stratus
 271         ;;
 272
 273 i386)
 274         case "${target_vendor}" in
 275         sco)    gdb_target=i386sco ;;
 276         sun)    gdb_target=sun386 ;;
 277         sequent)        gdb_target=symmetry ;;
 278         *)
 279                 case "${target_os}" in
 280                 sysv32) gdb_target=i386v32 ;;
 281                 scosysv3*) gdb_target=i386v32 ;;
 282                 sysv4*) gdb_target=i386v4 ;;
 283                 sysv*)  gdb_target=i386v ;;
 284                 mach)   gdb_target=i386mach ;;
 285                 coff)   gdb_target=i386v ;;
 286                 aout)   gdb_target=i386aout ;;
 287                 esac
 288         esac
 289         ;;
 290
 291 i960)
 292         case "${target_vendor}" in
 293         bout | wrs)     gdb_target=vxworks960 ;;
 294         coff | intel)   gdb_target=nindy960 ;;
 295         esac
 296         ;;
 297
 298 ns32k)
 299         case "${target_vendor}" in
 300         utek)   gdb_target=umax ;;
 301         esac
 302         ;;
 303
 304 rs6000)
 305         gdb_target=rs6000
 306         ;;
 307
 308 ### unhandled targets
 309 # altosgas
 310 # i386v-g
 311 # i386v32-g
 312
 313 esac
 314
 315 if [ ! -f ${srcdir}/config/mt-${gdb_target} ]; then
 316         echo '***' "Gdb does not support target ${target}" 1>&2
 317         exit 1
 318 fi
 319
 320 if [ -z "${removing}" ] ; then
 321         cat ${srcdir}/config/mh-${gdb_host} ${srcdir}/config/mt-${gdb_target} | awk '$1 == "#msg" {
 322                 print substr($0,6)}'
 323 fi
 324
 325 #  We really shouldn't depend on there being a space after TM_FILE= ...
 326 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/mt-${gdb_target}`
 327
 328 host_makefile_frag=config/mh-${gdb_host}
 329 target_makefile_frag=config/mt-${gdb_target}
 330
 331 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 332 # ?config/* file, we don't make the corresponding links.  But we have
 333 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 334 # from "configure host" to "configure none".
 335 files=
 336 links=
 337 rm -f xm.h
 338 if [ "${hostfile}" != "" ]; then
 339         files="${files} ${hostfile}"
 340         links="${links} xm.h"
 341 fi
 342 rm -f tm.h
 343 if [ "${targetfile}" != "" ]; then
 344         files="${files} ${targetfile}"
 345         links="${links} tm.h"
 346 fi
 347
 348 # post-target:
 349
 350 case ${srcdir} in
 351   .)
 352     ;;
 353   *)
 354     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 355       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 356 esac
 357
 358 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile