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 "${host_vendor}" in
  99         sun)    gdb_host=sun386 ;;
 100         sco)    gdb_host=i386sco ;;
 101         sequent)        gdb_host=symmetry ;;
 102         ncr)
 103                 case "${host_os}" in
 104                 sysv4*) gdb_host=ncr3000 ;;
 105                 esac
 106                 ;;
 107         *)
 108                 case "${host_os}" in
 109                 sysv32) gdb_host=i386v32 ;;
 110                 sysv4*) gdb_host=i386v4 ;;
 111                 sysv*)  gdb_host=i386v ;;
 112                 scosysv*) gdb_host=i386sco ;;
 113                 mach)   gdb_host=i386mach ;;
 114                 esac
 115                 ;;
 116         esac
 117         ;;
 118
 119 c1 | c2)        gdb_host=convex ;;
 120
 121 ns32k)
 122         case "${host_vendor}" in
 123         umax)   gdb_host=umax ;;
 124         esac
 125         ;;
 126
 127 romp)
 128         gdb_host=rtbsd
 129         ;;
 130
 131 rs6000)
 132         gdb_host=rs6000
 133         ;;
 134
 135 a29k)
 136         gdb_host=ultra3
 137         ;;
 138
 139 m88k)
 140         case "${host_vendor}" in
 141         motorola)
 142                 gdb_host=delta88 ;;
 143         *)
 144                 gdb_host=m88k ;;
 145         esac
 146         ;;
 147
 148 vax)
 149         case "${host_os}" in
 150         bsd*)
 151                 gdb_host=vaxbsd ;;
 152         ultrix*)
 153                 gdb_host=vaxult ;;
 154         esac
 155         ;;
 156
 157 arm | merlin | none | np1 | pn | pyramid | tahoe)
 158         gdb_host=${host_cpu}
 159         ;;
 160
 161 ### unhandled hosts
 162 #altosgas
 163 #i386v-g
 164 #i386v32-g
 165
 166 esac
 167
 168
 169 if [ ! -f ${srcdir}/config/${gdb_host}.mh ]; then
 170         echo '***' "Gdb does not support host ${host}" 1>&2
 171         exit 1
 172 fi
 173
 174 #  We really shouldn't depend on there being a space after XM_FILE= ...
 175 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
 176
 177 # per-target:
 178
 179 case "${target_cpu}" in
 180
 181 m68k)
 182         case "${target_vendor}" in
 183         att)    gdb_target=3b1 ;;
 184         altos)  gdb_target=altos ;;
 185         cbm)
 186                 case ${target_os} in
 187                 amigados)       gdb_host=amigados ;;
 188                 sysv4*)         gdb_target=amix ;;
 189                 esac
 190                 ;;
 191         hp)
 192                 case "${target_os}" in
 193                 bsd)    gdb_target=hp300bsd ;;
 194                 hpux)   gdb_target=hp300hpux ;;
 195                 esac
 196                 ;;
 197         sun)
 198                 case "${target_os}" in
 199                 sunos3) gdb_target=sun3os3 ;;
 200                 sunos4) gdb_target=sun3os4 ;;
 201                 *)      gdb_target=sun3 ;;
 202                 esac
 203                 ;;
 204         wrs)    gdb_target=vxworks68 ;;
 205         isi)    gdb_target=isi ;;
 206         sony)   gdb_target=news ;;
 207         esac
 208         case "${target_os}" in
 209         os68k)  gdb_target=os68k ;;
 210         esac
 211         ;;
 212
 213 m68000)
 214         case "${target_vendor}" in
 215         sun)
 216                 case "${target_os}" in
 217                 sunos3) gdb_target=sun2os3 ;;
 218                 sunos4) gdb_target=sun2os4 ;;
 219                 *)      gdb_target=sun2 ;;
 220                 esac
 221         esac
 222         ;;
 223
 224 m68030)
 225         case "${target_vendor}" in
 226         sony)   gdb_target=news1000 ;;
 227         esac
 228         ;;
 229
 230 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 231         gdb_target=${target_cpu} ;;
 232
 233 m88k)
 234         case "${target_vendor}" in
 235         motorola) gdb_target=delta88 ;;
 236         *) gdb_target=dgux ;;
 237         esac
 238         ;;
 239 a29k)
 240         case "${target_os}" in
 241         none|aout|coff) gdb_target=a29k ;;
 242         sym1)   gdb_target=ultra3 ;;
 243         kern)   gdb_target=a29k-kern ;;
 244         ebmon)  gdb_target=a29k;;
 245         esac
 246         ;;
 247
 248 mips)
 249         case "${target_vendor}" in
 250         sony)   gdb_target=bigmips ;;
 251         big)    gdb_target=bigmips ;;
 252         dec)    gdb_target=decstation ;;
 253         little) gdb_target=littlemips ;;
 254         sgi)    gdb_target=irix3 ;;
 255         esac
 256         ;;
 257
 258 c1 | c2)        gdb_target=convex ;;
 259
 260 sparc)
 261         case "${target_vendor}" in
 262         sun)
 263                 case "${target_os}" in
 264                 sunos3)         gdb_target=sun4os3 ;;
 265                 sunos4)         gdb_target=sun4os4 ;;
 266                 sunos5|sysv4*)  gdb_target=sun4os5 ;;
 267                 *)              gdb_target=sun4 ;;
 268                 esac
 269                 ;;
 270         esac
 271         ;;
 272
 273 h8300)
 274         gdb_target=h8300hms
 275         ;;
 276
 277 i860)   gdb_target=stratus
 278         ;;
 279
 280 i386)
 281         case "${target_vendor}" in
 282         sco)    gdb_target=i386sco ;;
 283         sun)    gdb_target=sun386 ;;
 284         sequent)        gdb_target=symmetry ;;
 285         *)
 286                 case "${target_os}" in
 287                 sysv32) gdb_target=i386v32 ;;
 288                 scosysv3*) gdb_target=i386v32 ;;
 289                 sysv4*) gdb_target=i386v4 ;;
 290                 sysv*)  gdb_target=i386v ;;
 291                 mach)   gdb_target=i386mach ;;
 292                 coff)   gdb_target=i386v ;;
 293                 aout)   gdb_target=i386aout ;;
 294                 esac
 295         esac
 296         ;;
 297
 298 i960)
 299         case "${target_vendor}" in
 300         bout | wrs)     gdb_target=vxworks960 ;;
 301         coff | intel)   gdb_target=nindy960 ;;
 302         esac
 303         ;;
 304
 305 ns32k)
 306         case "${target_vendor}" in
 307         utek)   gdb_target=umax ;;
 308         esac
 309         ;;
 310
 311 rs6000)
 312         gdb_target=rs6000
 313         ;;
 314
 315 ### unhandled targets
 316 # altosgas
 317 # i386v-g
 318 # i386v32-g
 319
 320 esac
 321
 322 if [ ! -f ${srcdir}/config/${gdb_target}.mt ]; then
 323         echo '***' "Gdb does not support target ${target}" 1>&2
 324         exit 1
 325 fi
 326
 327 if [ -z "${removing}" ] ; then
 328         cat ${srcdir}/config/${gdb_host}.mh ${srcdir}/config/${gdb_target}.mt | awk '$1 == "#msg" {
 329                 print substr($0,6)}'
 330 fi
 331
 332 #  We really shouldn't depend on there being a space after TM_FILE= ...
 333 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
 334
 335 host_makefile_frag=config/${gdb_host}.mh
 336 target_makefile_frag=config/${gdb_target}.mt
 337
 338 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 339 # ?config/* file, we don't make the corresponding links.  But we have
 340 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 341 # from "configure host" to "configure none".
 342 files=
 343 links=
 344 rm -f xm.h
 345 if [ "${hostfile}" != "" ]; then
 346         files="${files} ${hostfile}"
 347         links="${links} xm.h"
 348 fi
 349 rm -f tm.h
 350 if [ "${targetfile}" != "" ]; then
 351         files="${files} ${targetfile}"
 352         links="${links} tm.h"
 353 fi
 354
 355 # post-target:
 356
 357 case ${srcdir} in
 358   .)
 359     ;;
 360   *)
 361     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 362       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 363 esac
 364
 365 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile