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