gdb/configure.in

   1 srcname="GDB"
   2 srctrigger=main.c
   3
   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         hp)
  20                 case ${host_os} in
  21                 hpux)   gdb_host=hp300hpux ;;
  22                 bsd)    gdb_host=hp300bsd ;;
  23                 esac
  24                 ;;
  25
  26         isi)    gdb_host=isi ;;
  27         sony)   gdb_host=news ;;
  28         sun)
  29                 case "${host_os}" in
  30                 sunos3) gdb_host=sun3os3 ;;
  31                 sunos4) gdb_host=sun3os4 ;;
  32                 *)      gdb_host=sun3 ;;
  33                 esac
  34                 ;;
  35         esac
  36         ;;
  37
  38 m68000)
  39         case "${host_vendor}" in
  40         sun)
  41                 case "${host_os}" in
  42                 sunos3) gdb_host=sun2os3 ;;
  43                 sunos4) gdb_host=sun2os4 ;;
  44                 *)      gdb_host=sun2 ;;
  45                 esac
  46         esac
  47         ;;
  48
  49 sparc)
  50         case "${host_os}" in
  51         sunos3) gdb_host=sun4os3 ;;
  52         sunos4) gdb_host=sun4os4 ;;
  53         *)      gdb_host=sun4 ;;
  54         esac
  55         ;;
  56
  57 m68030)
  58         case "${host_vendor}" in
  59         sony)   gdb_host=news1000 ;;
  60         esac
  61         ;;
  62
  63 mips)
  64         case "${host_vendor}" in
  65         sony)   gdb_host=bigmips ;;
  66         dec)    gdb_host=dec3100 ;;
  67         little) gdb_host=littlemips ;;
  68         sgi)    gdb_host=irix3 ;;
  69         esac
  70         ;;
  71
  72 i386)
  73         case "${host_vendor}" in
  74         sun)    gdb_host=sun386 ;;
  75         sco)    gdb_host=i386sco ;;
  76         sequent)        gdb_host=symmetry ;;
  77         *)
  78                 case "${host_os}" in
  79                 sysv)   gdb_host=i386v ;;
  80                 sysv32) gdb_host=i386v32 ;;
  81                 esac
  82                 ;;
  83         esac
  84         ;;
  85
  86 c1 | c2)        gdb_host=convex ;;
  87
  88 ns32k)
  89         case "${host_vendor}" in
  90         umax)   gdb_host=umax ;;
  91         esac
  92         ;;
  93
  94 romp)
  95         gdb_host=rtbsd
  96         ;;
  97
  98 a29k)
  99         gdb_host=ultra3
 100         ;;
 101
 102 arm | vax | m88k | merlin | none | np1 | pn | pyramid | tahoe)
 103         gdb_host=${host_cpu}
 104         ;;
 105
 106 ### unhandled hosts
 107 #altosgas
 108 #i386v-g
 109 #i386v32-g
 110
 111 esac
 112
 113 if [ ! -f xconfig/${gdb_host} ]; then
 114         echo '***' "Gdb does not support host ${host}" 1>&2
 115         exit 1
 116 fi
 117
 118 #  We really shouldn't depend on there being a space after XM_FILE= ...
 119 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <xconfig/${gdb_host}`
 120
 121 # per-target:
 122
 123 case "${target_cpu}" in
 124
 125 m68k)
 126         case "${target_vendor}" in
 127         att)    gdb_target=3b1 ;;
 128         altos)  gdb_target=altos ;;
 129         hp)
 130                 case "${target_os}" in
 131                 bsd)    gdb_target=hp300bsd ;;
 132                 hpux)   gdb_target=hp300hpux ;;
 133                 esac
 134                 ;;
 135         sun)
 136                 case "${target_os}" in
 137                 sunos3) gdb_target=sun3os3 ;;
 138                 sunos4) gdb_target=sun3os4 ;;
 139                 *)      gdb_target=sun3 ;;
 140                 esac
 141                 ;;
 142         wrs)    gdb_target=vxworks68 ;;
 143         isi)    gdb_target=isi ;;
 144         sony)   gdb_target=news ;;
 145         esac
 146         ;;
 147
 148 m68000)
 149         case "${target_vendor}" in
 150         sun)
 151                 case "${target_os}" in
 152                 sunos3) gdb_target=sun2os3 ;;
 153                 sunos4) gdb_target=sun2os4 ;;
 154                 *)      gdb_target=sun2 ;;
 155                 esac
 156         esac
 157         ;;
 158
 159 m68030)
 160         case "${target_vendor}" in
 161         sony)   gdb_target=news1000 ;;
 162         esac
 163         ;;
 164
 165 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin | m88k)
 166         gdb_target=${target_cpu} ;;
 167
 168 a29k)
 169         case "${target_os}" in
 170         none|aout|coff) gdb_target=a29k ;;
 171         sym1)   gdb_target=ultra3 ;;
 172         kern)   gdb_target=a29k-kern ;;
 173         esac
 174         ;;
 175
 176 mips)
 177         case "${target_vendor}" in
 178         sony)   gdb_target=bigmips ;;
 179         dec)    gdb_target=dec3100 ;;
 180         little) gdb_target=littlemips ;;
 181         sgi)    gdb_target=irix3 ;;
 182         esac
 183         ;;
 184
 185 c1 | c2)        gdb_target=convex ;;
 186
 187 sparc)
 188         case "${target_vendor}" in
 189         sun)
 190                 case "${target_os}" in
 191                 sunos3) gdb_target=sun4os3 ;;
 192                 sunos4) gdb_target=sun4os4 ;;
 193                 *)      gdb_target=sun4 ;;
 194                 esac
 195                 ;;
 196         esac
 197         ;;
 198
 199
 200 i386)
 201         case "${target_vendor}" in
 202         sco)    gdb_target=i386sco ;;
 203         sun)    gdb_target=sun386 ;;
 204         sequent)        gdb_target=symmetry ;;
 205         coff)   gdb_target=i386v ;;
 206         aout)   gdb_target=i386v ;;
 207         *)
 208                 case "${target_os}" in
 209                 sysv)   gdb_target=i386v ;;
 210                 sysv32) gdb_target=i386v32 ;;
 211                 esac
 212         esac
 213         ;;
 214
 215 i960)
 216         case "${target_vendor}" in
 217         bout | wrs)     gdb_target=vxworks960 ;;
 218         coff | intel)   gdb_target=nindy960 ;;
 219         esac
 220         ;;
 221
 222 ns32k)
 223         case "${target_vendor}" in
 224         utek)   gdb_target=umax ;;
 225         esac
 226         ;;
 227
 228 ### unhandled targets
 229 # altosgas
 230 # i386v-g
 231 # i386v32-g
 232
 233 esac
 234
 235 if [ ! -f tconfig/${gdb_target} ]; then
 236         echo '***' "Gdb does not support target ${target}" 1>&2
 237         exit 1
 238 fi
 239
 240 if [ -z "${removing}" ] ; then
 241         cat xconfig/${gdb_host} tconfig/${gdb_target} | awk '$1 == "#msg" {
 242                 print substr($0,6)}'
 243 fi
 244
 245 #  We really shouldn't depend on there being a space after TM_FILE= ...
 246 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <tconfig/${gdb_target}`
 247
 248 host_makefile_frag=xconfig/${gdb_host}
 249 target_makefile_frag=tconfig/${gdb_target}
 250
 251 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 252 # ?config/* file, we don't make the corresponding links.  But we have
 253 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 254 # from "configure host" to "configure none".
 255 files=
 256 links=
 257 rm -f xm.h
 258 if [ "${hostfile}" != "" ]; then
 259         files="${files} ${hostfile}"
 260         links="${links} xm.h"
 261 fi
 262 rm -f tm.h
 263 if [ "${targetfile}" != "" ]; then
 264         files="${files} ${targetfile}"
 265         links="${links} tm.h"
 266 fi
 267
 268 # post-target:
 269
 270 case ${srcdir} in
 271   .)
 272     ;;
 273   *)
 274     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 275       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 276 esac
 277
 278 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile