gdb/configure.in

   1 configdirs="doc"
   2 srcname="GDB"
   3 srctrigger=main.c
   4 # per-host:
   5
   6 # map host info into gdb names.
   7
   8 case "${host_cpu}" in
   9
  10 m68k)
  11         case "${host_vendor}" in
  12         att)    gdb_host=3b1 ;;
  13         altos)
  14                 case "${host_os}" in
  15                 gas)    gdb_host=altosgas ;;
  16                 *)      gdb_host=altos ;;
  17                 esac
  18                 ;;
  19
  20         cbm)
  21                 case ${host_os} in
  22                 amigados)       gdb_host=amigados ;;
  23                 svr4)           gdb_host=amix ;;
  24                 esac
  25                 ;;
  26
  27         hp)
  28                 case ${host_os} in
  29                 hpux)   gdb_host=hp300hpux ;;
  30                 bsd)    gdb_host=hp300bsd ;;
  31                 esac
  32                 ;;
  33
  34         isi)    gdb_host=isi ;;
  35         sony)   gdb_host=news ;;
  36         sun)
  37                 case "${host_os}" in
  38                 sunos3) gdb_host=sun3os3 ;;
  39                 sunos4) gdb_host=sun3os4 ;;
  40                 *)      gdb_host=sun3 ;;
  41                 esac
  42                 ;;
  43         esac
  44         ;;
  45
  46 m68000)
  47         case "${host_vendor}" in
  48         sun)
  49                 case "${host_os}" in
  50                 sunos3) gdb_host=sun2os3 ;;
  51                 sunos4) gdb_host=sun2os4 ;;
  52                 *)      gdb_host=sun2 ;;
  53                 esac
  54         esac
  55         ;;
  56
  57 sparc)
  58         case "${host_os}" in
  59         sunos3) gdb_host=sun4os3 ;;
  60         sunos4) gdb_host=sun4os4 ;;
  61         *)      gdb_host=sun4 ;;
  62         esac
  63         ;;
  64
  65 m68030)
  66         case "${host_vendor}" in
  67         sony)   gdb_host=news1000 ;;
  68         esac
  69         ;;
  70
  71 mips)
  72         case "${host_vendor}" in
  73         sony)   gdb_host=bigmips ;;
  74         dec)    gdb_host=decstation ;;
  75         little) gdb_host=littlemips ;;
  76         sgi)    gdb_host=irix3 ;;
  77         esac
  78         ;;
  79
  80 i386)
  81         case "${host_vendor}" in
  82         sun)    gdb_host=sun386 ;;
  83         sco)    gdb_host=i386sco ;;
  84         sequent)        gdb_host=symmetry ;;
  85         *)
  86                 case "${host_os}" in
  87                 sysv)   gdb_host=i386v ;;
  88                 sysv32) gdb_host=i386v32 ;;
  89                 svr4)   gdb_host=i386v4 ;;
  90                 mach)   gdb_host=i386mach ;;
  91                 esac
  92                 ;;
  93         esac
  94         ;;
  95
  96 c1 | c2)        gdb_host=convex ;;
  97
  98 ns32k)
  99         case "${host_vendor}" in
 100         umax)   gdb_host=umax ;;
 101         esac
 102         ;;
 103
 104 romp)
 105         gdb_host=rtbsd
 106         ;;
 107
 108 rs6000)
 109         gdb_host=rs6000
 110         ;;
 111
 112 a29k)
 113         gdb_host=ultra3
 114         ;;
 115
 116 m88k)
 117         case "${host_vendor}" in
 118         motorola)
 119                 gdb_host=delta88 ;;
 120         *)
 121                 gdb_host=m88k ;;
 122         esac
 123         ;;
 124
 125 arm | vax | merlin | none | np1 | pn | pyramid | tahoe)
 126         gdb_host=${host_cpu}
 127         ;;
 128
 129 ### unhandled hosts
 130 #altosgas
 131 #i386v-g
 132 #i386v32-g
 133
 134 esac
 135
 136
 137 if [ ! -f config/mh-${gdb_host} ]; then
 138         echo '***' "Gdb does not support host ${host}" 1>&2
 139         exit 1
 140 fi
 141
 142 #  We really shouldn't depend on there being a space after XM_FILE= ...
 143 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <config/mh-${gdb_host}`
 144
 145 # per-target:
 146
 147 case "${target_cpu}" in
 148
 149 m68k)
 150         case "${target_vendor}" in
 151         att)    gdb_target=3b1 ;;
 152         altos)  gdb_target=altos ;;
 153         cbm)
 154                 case ${target_os} in
 155                 amigados)       gdb_host=amigados ;;
 156                 svr4)           gdb_target=amix ;;
 157                 esac
 158                 ;;
 159         hp)
 160                 case "${target_os}" in
 161                 bsd)    gdb_target=hp300bsd ;;
 162                 hpux)   gdb_target=hp300hpux ;;
 163                 esac
 164                 ;;
 165         sun)
 166                 case "${target_os}" in
 167                 sunos3) gdb_target=sun3os3 ;;
 168                 sunos4) gdb_target=sun3os4 ;;
 169                 *)      gdb_target=sun3 ;;
 170                 esac
 171                 ;;
 172         wrs)    gdb_target=vxworks68 ;;
 173         isi)    gdb_target=isi ;;
 174         sony)   gdb_target=news ;;
 175         esac
 176         ;;
 177
 178 m68000)
 179         case "${target_vendor}" in
 180         sun)
 181                 case "${target_os}" in
 182                 sunos3) gdb_target=sun2os3 ;;
 183                 sunos4) gdb_target=sun2os4 ;;
 184                 *)      gdb_target=sun2 ;;
 185                 esac
 186         esac
 187         ;;
 188
 189 m68030)
 190         case "${target_vendor}" in
 191         sony)   gdb_target=news1000 ;;
 192         esac
 193         ;;
 194
 195 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 196         gdb_target=${target_cpu} ;;
 197
 198 m88k)
 199         case "${target_vendor}" in
 200         motorola) gdb_target=delta88 ;;
 201         *) gdb_target=dgux ;;
 202         esac
 203         ;;
 204 a29k)
 205         case "${target_os}" in
 206         none|aout|coff) gdb_target=a29k ;;
 207         sym1)   gdb_target=ultra3 ;;
 208         kern)   gdb_target=a29k-kern ;;
 209         ebmon)  gdb_target=a29k;;
 210         esac
 211         ;;
 212
 213 mips)
 214         case "${target_vendor}" in
 215         sony)   gdb_target=bigmips ;;
 216         dec)    gdb_target=decstation ;;
 217         little) gdb_target=littlemips ;;
 218         sgi)    gdb_target=irix3 ;;
 219         esac
 220         ;;
 221
 222 c1 | c2)        gdb_target=convex ;;
 223
 224 sparc)
 225         case "${target_vendor}" in
 226         sun)
 227                 case "${target_os}" in
 228                 sunos3) gdb_target=sun4os3 ;;
 229                 sunos4) gdb_target=sun4os4 ;;
 230                 *)      gdb_target=sun4 ;;
 231                 esac
 232                 ;;
 233         esac
 234         ;;
 235
 236
 237 i386)
 238         case "${target_vendor}" in
 239         sco)    gdb_target=i386sco ;;
 240         sun)    gdb_target=sun386 ;;
 241         sequent)        gdb_target=symmetry ;;
 242         *)
 243                 case "${target_os}" in
 244                 sysv)   gdb_target=i386v ;;
 245                 sysv32) gdb_target=i386v32 ;;
 246                 svr4)   gdb_target=i386v4 ;;
 247                 mach)   gdb_target=i386mach ;;
 248                 coff)   gdb_target=i386v ;;
 249                 aout)   gdb_target=i386aout ;;
 250                 esac
 251         esac
 252         ;;
 253
 254 i960)
 255         case "${target_vendor}" in
 256         bout | wrs)     gdb_target=vxworks960 ;;
 257         coff | intel)   gdb_target=nindy960 ;;
 258         esac
 259         ;;
 260
 261 ns32k)
 262         case "${target_vendor}" in
 263         utek)   gdb_target=umax ;;
 264         esac
 265         ;;
 266
 267 rs6000)
 268         gdb_target=rs6000
 269         ;;
 270
 271 ### unhandled targets
 272 # altosgas
 273 # i386v-g
 274 # i386v32-g
 275
 276 esac
 277
 278 if [ ! -f config/mt-${gdb_target} ]; then
 279         echo '***' "Gdb does not support target ${target}" 1>&2
 280         exit 1
 281 fi
 282
 283 if [ -z "${removing}" ] ; then
 284         cat config/mh-${gdb_host} config/mt-${gdb_target} | awk '$1 == "#msg" {
 285                 print substr($0,6)}'
 286 fi
 287
 288 #  We really shouldn't depend on there being a space after TM_FILE= ...
 289 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <config/mt-${gdb_target}`
 290
 291 host_makefile_frag=config/mh-${gdb_host}
 292 target_makefile_frag=config/mt-${gdb_target}
 293
 294 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 295 # ?config/* file, we don't make the corresponding links.  But we have
 296 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 297 # from "configure host" to "configure none".
 298 files=
 299 links=
 300 rm -f xm.h
 301 if [ "${hostfile}" != "" ]; then
 302         files="${files} ${hostfile}"
 303         links="${links} xm.h"
 304 fi
 305 rm -f tm.h
 306 if [ "${targetfile}" != "" ]; then
 307         files="${files} ${targetfile}"
 308         links="${links} tm.h"
 309 fi
 310
 311 # post-target:
 312
 313 case ${srcdir} in
 314   .)
 315     ;;
 316   *)
 317     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 318       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 319 esac
 320
 321 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile