gdb/configure.in

   1 srcname="GDB"
   2 srctrigger=main.c
   3 # per-host:
   4
   5 # map host info into gdb names.
   6
   7 case "${host_cpu}" in
   8
   9 m68k)
  10         case "${host_vendor}" in
  11         att)    gdb_host=3b1 ;;
  12         altos)
  13                 case "${host_os}" in
  14                 gas)    gdb_host=altosgas ;;
  15                 *)      gdb_host=altos ;;
  16                 esac
  17                 ;;
  18
  19         cbm)
  20                 case ${host_os} in
  21                 amigados)       gdb_host=amigados ;;
  22                 svr4)           gdb_host=amix ;;
  23                 esac
  24                 ;;
  25
  26         hp)
  27                 case ${host_os} in
  28                 hpux)   gdb_host=hp300hpux ;;
  29                 bsd)    gdb_host=hp300bsd ;;
  30                 esac
  31                 ;;
  32
  33         isi)    gdb_host=isi ;;
  34         sony)   gdb_host=news ;;
  35         sun)
  36                 case "${host_os}" in
  37                 sunos3) gdb_host=sun3os3 ;;
  38                 sunos4) gdb_host=sun3os4 ;;
  39                 *)      gdb_host=sun3 ;;
  40                 esac
  41                 ;;
  42         esac
  43         ;;
  44
  45 m68000)
  46         case "${host_vendor}" in
  47         sun)
  48                 case "${host_os}" in
  49                 sunos3) gdb_host=sun2os3 ;;
  50                 sunos4) gdb_host=sun2os4 ;;
  51                 *)      gdb_host=sun2 ;;
  52                 esac
  53         esac
  54         ;;
  55
  56 sparc)
  57         case "${host_os}" in
  58         sunos3) gdb_host=sun4os3 ;;
  59         sunos4) gdb_host=sun4os4 ;;
  60         *)      gdb_host=sun4 ;;
  61         esac
  62         ;;
  63
  64 m68030)
  65         case "${host_vendor}" in
  66         sony)   gdb_host=news1000 ;;
  67         esac
  68         ;;
  69
  70 mips)
  71         case "${host_vendor}" in
  72         sony)   gdb_host=bigmips ;;
  73         dec)    gdb_host=decstation ;;
  74         little) gdb_host=littlemips ;;
  75         sgi)    gdb_host=irix3 ;;
  76         esac
  77         ;;
  78
  79 i386)
  80         case "${host_vendor}" in
  81         sun)    gdb_host=sun386 ;;
  82         sco)    gdb_host=i386sco ;;
  83         sequent)        gdb_host=symmetry ;;
  84         *)
  85                 case "${host_os}" in
  86                 sysv)   gdb_host=i386v ;;
  87                 sysv32) gdb_host=i386v32 ;;
  88                 mach)   gdb_host=i386mach ;;
  89                 esac
  90                 ;;
  91         esac
  92         ;;
  93
  94 c1 | c2)        gdb_host=convex ;;
  95
  96 ns32k)
  97         case "${host_vendor}" in
  98         umax)   gdb_host=umax ;;
  99         esac
 100         ;;
 101
 102 romp)
 103         gdb_host=rtbsd
 104         ;;
 105
 106 rs6000)
 107         gdb_host=rs6000
 108         ;;
 109
 110 a29k)
 111         gdb_host=ultra3
 112         ;;
 113
 114 m88k)
 115         case "${host_vendor}" in
 116         motorola)
 117                 gdb_host=delta88 ;;
 118         *)
 119                 gdb_host=m88k ;;
 120         esac
 121         ;;
 122
 123 arm | vax | merlin | none | np1 | pn | pyramid | tahoe)
 124         gdb_host=${host_cpu}
 125         ;;
 126
 127 ### unhandled hosts
 128 #altosgas
 129 #i386v-g
 130 #i386v32-g
 131
 132 esac
 133
 134
 135 if [ ! -f xconfig/${gdb_host} ]; then
 136         echo '***' "Gdb does not support host ${host}" 1>&2
 137         exit 1
 138 fi
 139
 140 #  We really shouldn't depend on there being a space after XM_FILE= ...
 141 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <xconfig/${gdb_host}`
 142
 143 # per-target:
 144
 145 case "${target_cpu}" in
 146
 147 m68k)
 148         case "${target_vendor}" in
 149         att)    gdb_target=3b1 ;;
 150         altos)  gdb_target=altos ;;
 151         cbm)
 152                 case ${target_os} in
 153                 amigados)       gdb_host=amigados ;;
 154                 svr4)           gdb_target=amix ;;
 155                 esac
 156                 ;;
 157         hp)
 158                 case "${target_os}" in
 159                 bsd)    gdb_target=hp300bsd ;;
 160                 hpux)   gdb_target=hp300hpux ;;
 161                 esac
 162                 ;;
 163         sun)
 164                 case "${target_os}" in
 165                 sunos3) gdb_target=sun3os3 ;;
 166                 sunos4) gdb_target=sun3os4 ;;
 167                 *)      gdb_target=sun3 ;;
 168                 esac
 169                 ;;
 170         wrs)    gdb_target=vxworks68 ;;
 171         isi)    gdb_target=isi ;;
 172         sony)   gdb_target=news ;;
 173         esac
 174         ;;
 175
 176 m68000)
 177         case "${target_vendor}" in
 178         sun)
 179                 case "${target_os}" in
 180                 sunos3) gdb_target=sun2os3 ;;
 181                 sunos4) gdb_target=sun2os4 ;;
 182                 *)      gdb_target=sun2 ;;
 183                 esac
 184         esac
 185         ;;
 186
 187 m68030)
 188         case "${target_vendor}" in
 189         sony)   gdb_target=news1000 ;;
 190         esac
 191         ;;
 192
 193 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 194         gdb_target=${target_cpu} ;;
 195
 196 m88k)
 197         case "${target_vendor}" in
 198         motorola) gdb_target=delta88 ;;
 199         *) gdb_target=dgux ;;
 200         esac
 201         ;;
 202 a29k)
 203         case "${target_os}" in
 204         none|aout|coff) gdb_target=a29k ;;
 205         sym1)   gdb_target=ultra3 ;;
 206         kern)   gdb_target=a29k-kern ;;
 207         ebmon)  gdb_target=a29k;;
 208         esac
 209         ;;
 210
 211 mips)
 212         case "${target_vendor}" in
 213         sony)   gdb_target=bigmips ;;
 214         dec)    gdb_target=decstation ;;
 215         little) gdb_target=littlemips ;;
 216         sgi)    gdb_target=irix3 ;;
 217         esac
 218         ;;
 219
 220 c1 | c2)        gdb_target=convex ;;
 221
 222 sparc)
 223         case "${target_vendor}" in
 224         sun)
 225                 case "${target_os}" in
 226                 sunos3) gdb_target=sun4os3 ;;
 227                 sunos4) gdb_target=sun4os4 ;;
 228                 *)      gdb_target=sun4 ;;
 229                 esac
 230                 ;;
 231         esac
 232         ;;
 233
 234
 235 i386)
 236         case "${target_vendor}" in
 237         sco)    gdb_target=i386sco ;;
 238         sun)    gdb_target=sun386 ;;
 239         sequent)        gdb_target=symmetry ;;
 240         coff)   gdb_target=i386v ;;
 241         aout)   gdb_target=i386aout ;;
 242         *)
 243                 case "${target_os}" in
 244                 sysv)   gdb_target=i386v ;;
 245                 sysv32) gdb_target=i386v32 ;;
 246                 mach)   gdb_target=i386mach ;;
 247                 esac
 248         esac
 249         ;;
 250
 251 i960)
 252         case "${target_vendor}" in
 253         bout | wrs)     gdb_target=vxworks960 ;;
 254         coff | intel)   gdb_target=nindy960 ;;
 255         esac
 256         ;;
 257
 258 ns32k)
 259         case "${target_vendor}" in
 260         utek)   gdb_target=umax ;;
 261         esac
 262         ;;
 263
 264 rs6000)
 265         gdb_target=rs6000
 266         ;;
 267
 268 ### unhandled targets
 269 # altosgas
 270 # i386v-g
 271 # i386v32-g
 272
 273 esac
 274
 275 if [ ! -f tconfig/${gdb_target} ]; then
 276         echo '***' "Gdb does not support target ${target}" 1>&2
 277         exit 1
 278 fi
 279
 280 if [ -z "${removing}" ] ; then
 281         cat xconfig/${gdb_host} tconfig/${gdb_target} | awk '$1 == "#msg" {
 282                 print substr($0,6)}'
 283 fi
 284
 285 #  We really shouldn't depend on there being a space after TM_FILE= ...
 286 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <tconfig/${gdb_target}`
 287
 288 host_makefile_frag=xconfig/${gdb_host}
 289 target_makefile_frag=tconfig/${gdb_target}
 290
 291 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 292 # ?config/* file, we don't make the corresponding links.  But we have
 293 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 294 # from "configure host" to "configure none".
 295 files=
 296 links=
 297 rm -f xm.h
 298 if [ "${hostfile}" != "" ]; then
 299         files="${files} ${hostfile}"
 300         links="${links} xm.h"
 301 fi
 302 rm -f tm.h
 303 if [ "${targetfile}" != "" ]; then
 304         files="${files} ${targetfile}"
 305         links="${links} tm.h"
 306 fi
 307
 308 # post-target:
 309
 310 case ${srcdir} in
 311   .)
 312     ;;
 313   *)
 314     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 315       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 316 esac
 317
 318 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile