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 "${host_vendor}" in
  65         sony)   gdb_host=bigmips ;;
  66         dec)    gdb_host=dec3100 ;;
  67         little) gdb_host=littlemips ;;
  68         esac
  69         ;;
  70
  71 i386)
  72         case "${host_vendor}" in
  73         sun)    gdb_host=sun386 ;;
  74         sco)    gdb_host=i386sco ;;
  75         sequent)        gdb_host=symmetry ;;
  76         *)
  77                 case "${host_os}" in
  78                 sysv)   gdb_host=i386v ;;
  79                 sysv32) gdb_host=i386v32 ;;
  80                 esac
  81                 ;;
  82         esac
  83         ;;
  84
  85 c1 | c2)        gdb_host=convex ;;
  86
  87 ns32k)
  88         case "${host_vendor}" in
  89         umax)   gdb_host=umax ;;
  90         esac
  91         ;;
  92
  93 arm | vax | m88k | merlin | none | np1 | pn | pyramid | tahoe)  gdb_host=${host_cpu} ;;
  94
  95 ### unhandled hosts
  96 #altosgas
  97 #i386v-g
  98 #i386v32-g
  99
 100 esac
 101
 102 if [ ! -f xconfig/${gdb_host} ]; then
 103         echo '***' "Gdb does not support host ${host}" 1>&2
 104         exit 1
 105 fi
 106
 107 #  We really shouldn't depend on there being a space after XM_FILE= ...
 108 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <xconfig/${gdb_host}`
 109
 110 # per-target:
 111
 112 case "${target_cpu}" in
 113
 114 m68k)
 115         case "${target_vendor}" in
 116         att)    gdb_target=3b1 ;;
 117         altos)  gdb_target=altos ;;
 118         hp)
 119                 case "${target_os}" in
 120                 bsd)    gdb_target=hp300bsd ;;
 121                 hpux)   gdb_target=hp300hpux ;;
 122                 esac
 123                 ;;
 124         sun)
 125                 case "${target_os}" in
 126                 sunos3) gdb_target=sun3os3 ;;
 127                 sunos4) gdb_target=sun3os4 ;;
 128                 *)      gdb_target=sun3 ;;
 129                 esac
 130                 ;;
 131         wrs)    gdb_target=vxworks68 ;;
 132         isi)    gdb_target=isi ;;
 133         sony)   gdb_target=news ;;
 134         esac
 135         ;;
 136
 137 m68000)
 138         case "${target_vendor}" in
 139         sun)
 140                 case "${target_os}" in
 141                 sunos3) gdb_target=sun2os3 ;;
 142                 sunos4) gdb_target=sun2os4 ;;
 143                 *)      gdb_target=sun2 ;;
 144                 esac
 145         esac
 146         ;;
 147
 148 m68030)
 149         case "${target_vendor}" in
 150         sony)   gdb_target=news1000 ;;
 151         esac
 152         ;;
 153
 154 none | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin | m88k)
 155         gdb_target=${target_cpu} ;;
 156 a29k)   gdb_target=am29k ;;
 157 arm)    gdb_target=${target_cpu} ;;
 158
 159 mips)
 160         case "${target_vendor}" in
 161         sony)   gdb_target=bigmips ;;
 162         dec)    gdb_target=dec3100 ;;
 163         little) gdb_target=littlemips ;;
 164         esac
 165         ;;
 166
 167 c1 | c2)        gdb_target=convex ;;
 168
 169 sparc)
 170         case "${target_vendor}" in
 171         sun)
 172                 case "${target_os}" in
 173                 sunos3) gdb_target=sun4os3 ;;
 174                 sunos4) gdb_target=sun4os4 ;;
 175                 *)      gdb_target=sun4 ;;
 176                 esac
 177                 ;;
 178         esac
 179         ;;
 180
 181
 182 i386)
 183         case "${target_vendor}" in
 184         sco)    gdb_target=i386sco ;;
 185         sun)    gdb_target=sun386 ;;
 186         sequent)        gdb_target=symmetry ;;
 187         coff)   gdb_target=i386v ;;
 188         aout)   gdb_target=i386v ;;
 189         *)
 190                 case "${target_os}" in
 191                 sysv)   gdb_target=i386v ;;
 192                 sysv32) gdb_target=i386v32 ;;
 193                 esac
 194         esac
 195         ;;
 196
 197 i960)
 198         case "${target_vendor}" in
 199         bout | wrs)     gdb_target=vxworks960 ;;
 200         coff | intel)   gdb_target=nindy960 ;;
 201         esac
 202         ;;
 203
 204 ns32k)
 205         case "${target_vendor}" in
 206         utek)   gdb_target=umax ;;
 207         esac
 208         ;;
 209
 210 ### unhandled targets
 211 # altosgas
 212 # i386v-g
 213 # i386v32-g
 214
 215 esac
 216
 217 if [ ! -f tconfig/${gdb_target} ]; then
 218         echo '***' "Gdb does not support target ${target}" 1>&2
 219         exit 1
 220 fi
 221
 222 if [ -z "${removing}" ] ; then
 223         cat xconfig/${gdb_host} tconfig/${gdb_target} | awk '$1 == "#msg" {
 224                 print substr($0,6)}'
 225 fi
 226
 227 #  We really shouldn't depend on there being a space after TM_FILE= ...
 228 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <tconfig/${gdb_target}`
 229
 230 host_makefile_frag=xconfig/${gdb_host}
 231 target_makefile_frag=tconfig/${gdb_target}
 232
 233 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 234 # ?config/* file, we don't make the corresponding links.  But we have
 235 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 236 # from "configure host" to "configure none".
 237 files=
 238 links=
 239 rm -f xm.h
 240 if [ "${hostfile}" != "" ]; then
 241         files="${files} ${hostfile}"
 242         links="${links} xm.h"
 243 fi
 244 rm -f tm.h
 245 if [ "${targetfile}" != "" ]; then
 246         files="${files} ${targetfile}"
 247         links="${links} tm.h"
 248 fi
 249
 250 # post-target:
 251
 252 case ${srcdir} in
 253   .)
 254     ;;
 255   *)
 256     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 257       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 258 esac
 259
 260 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile