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
  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 "${host_vendor}" in
  73         sony)   gdb_host=bigmips ;;
  74         dec)    gdb_host=dec3100 ;;
  75         little) gdb_host=littlemips ;;
  76         sgi)    gdb_host=irix3 ;;
  77         esac
  78         ;;
  79
  80 i386)
  81         case "${host_vendor}" in
  82         sun)    gdb_host=sun386 ;;
  83         sco)    gdb_host=i386sco ;;
  84         sequent)        gdb_host=symmetry ;;
  85         *)
  86                 case "${host_os}" in
  87                 sysv)   gdb_host=i386v ;;
  88                 sysv32) gdb_host=i386v32 ;;
  89                 mach)   gdb_host=i386mach ;;
  90                 esac
  91                 ;;
  92         esac
  93         ;;
  94
  95 c1 | c2)        gdb_host=convex ;;
  96
  97 ns32k)
  98         case "${host_vendor}" in
  99         umax)   gdb_host=umax ;;
 100         esac
 101         ;;
 102
 103 romp)
 104         gdb_host=rtbsd
 105         ;;
 106
 107 a29k)
 108         gdb_host=ultra3
 109         ;;
 110
 111 arm | vax | m88k | merlin | none | np1 | pn | pyramid | tahoe)
 112         gdb_host=${host_cpu}
 113         ;;
 114
 115 ### unhandled hosts
 116 #altosgas
 117 #i386v-g
 118 #i386v32-g
 119
 120 esac
 121
 122 if [ ! -f xconfig/${gdb_host} ]; then
 123         echo '***' "Gdb does not support host ${host}" 1>&2
 124         exit 1
 125 fi
 126
 127 #  We really shouldn't depend on there being a space after XM_FILE= ...
 128 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <xconfig/${gdb_host}`
 129
 130 # per-target:
 131
 132 case "${target_cpu}" in
 133
 134 m68k)
 135         case "${target_vendor}" in
 136         att)    gdb_target=3b1 ;;
 137         altos)  gdb_target=altos ;;
 138         cbm)
 139                 case ${target_os} in
 140                 amigados)       gdb_host=amigados ;;
 141                 svr4)           gdb_target=amix ;;
 142                 esac
 143                 ;;
 144         hp)
 145                 case "${target_os}" in
 146                 bsd)    gdb_target=hp300bsd ;;
 147                 hpux)   gdb_target=hp300hpux ;;
 148                 esac
 149                 ;;
 150         sun)
 151                 case "${target_os}" in
 152                 sunos3) gdb_target=sun3os3 ;;
 153                 sunos4) gdb_target=sun3os4 ;;
 154                 *)      gdb_target=sun3 ;;
 155                 esac
 156                 ;;
 157         wrs)    gdb_target=vxworks68 ;;
 158         isi)    gdb_target=isi ;;
 159         sony)   gdb_target=news ;;
 160         esac
 161         ;;
 162
 163 m68000)
 164         case "${target_vendor}" in
 165         sun)
 166                 case "${target_os}" in
 167                 sunos3) gdb_target=sun2os3 ;;
 168                 sunos4) gdb_target=sun2os4 ;;
 169                 *)      gdb_target=sun2 ;;
 170                 esac
 171         esac
 172         ;;
 173
 174 m68030)
 175         case "${target_vendor}" in
 176         sony)   gdb_target=news1000 ;;
 177         esac
 178         ;;
 179
 180 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin | m88k)
 181         gdb_target=${target_cpu} ;;
 182
 183 a29k)
 184         case "${target_os}" in
 185         none|aout|coff) gdb_target=a29k ;;
 186         sym1)   gdb_target=ultra3 ;;
 187         kern)   gdb_target=a29k-kern ;;
 188         esac
 189         ;;
 190
 191 mips)
 192         case "${target_vendor}" in
 193         sony)   gdb_target=bigmips ;;
 194         dec)    gdb_target=dec3100 ;;
 195         little) gdb_target=littlemips ;;
 196         sgi)    gdb_target=irix3 ;;
 197         esac
 198         ;;
 199
 200 c1 | c2)        gdb_target=convex ;;
 201
 202 sparc)
 203         case "${target_vendor}" in
 204         sun)
 205                 case "${target_os}" in
 206                 sunos3) gdb_target=sun4os3 ;;
 207                 sunos4) gdb_target=sun4os4 ;;
 208                 *)      gdb_target=sun4 ;;
 209                 esac
 210                 ;;
 211         esac
 212         ;;
 213
 214
 215 i386)
 216         case "${target_vendor}" in
 217         sco)    gdb_target=i386sco ;;
 218         sun)    gdb_target=sun386 ;;
 219         sequent)        gdb_target=symmetry ;;
 220         coff)   gdb_target=i386v ;;
 221         aout)   gdb_target=i386v ;;
 222         *)
 223                 case "${target_os}" in
 224                 sysv)   gdb_target=i386v ;;
 225                 sysv32) gdb_target=i386v32 ;;
 226                 mach)   gdb_target=i386mach ;;
 227                 esac
 228         esac
 229         ;;
 230
 231 i960)
 232         case "${target_vendor}" in
 233         bout | wrs)     gdb_target=vxworks960 ;;
 234         coff | intel)   gdb_target=nindy960 ;;
 235         esac
 236         ;;
 237
 238 ns32k)
 239         case "${target_vendor}" in
 240         utek)   gdb_target=umax ;;
 241         esac
 242         ;;
 243
 244 ### unhandled targets
 245 # altosgas
 246 # i386v-g
 247 # i386v32-g
 248
 249 esac
 250
 251 if [ ! -f tconfig/${gdb_target} ]; then
 252         echo '***' "Gdb does not support target ${target}" 1>&2
 253         exit 1
 254 fi
 255
 256 if [ -z "${removing}" ] ; then
 257         cat xconfig/${gdb_host} tconfig/${gdb_target} | awk '$1 == "#msg" {
 258                 print substr($0,6)}'
 259 fi
 260
 261 #  We really shouldn't depend on there being a space after TM_FILE= ...
 262 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <tconfig/${gdb_target}`
 263
 264 host_makefile_frag=xconfig/${gdb_host}
 265 target_makefile_frag=tconfig/${gdb_target}
 266
 267 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 268 # ?config/* file, we don't make the corresponding links.  But we have
 269 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 270 # from "configure host" to "configure none".
 271 files=
 272 links=
 273 rm -f xm.h
 274 if [ "${hostfile}" != "" ]; then
 275         files="${files} ${hostfile}"
 276         links="${links} xm.h"
 277 fi
 278 rm -f tm.h
 279 if [ "${targetfile}" != "" ]; then
 280         files="${files} ${targetfile}"
 281         links="${links} tm.h"
 282 fi
 283
 284 # post-target:
 285
 286 case ${srcdir} in
 287   .)
 288     ;;
 289   *)
 290     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 291       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 292 esac
 293
 294 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile