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