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 "${host_vendor}" in
  73         sony)   gdb_host=bigmips ;;
  74         dec)    gdb_host=decstation ;;
  75         little) gdb_host=littlemips ;;
  76         sgi)    gdb_host=irix3 ;;
  77         esac
  78         ;;
  79
  80 i386)
  81         case "${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 arm | vax | m88k | merlin | none | np1 | pn | pyramid | tahoe)
 116         gdb_host=${host_cpu}
 117         ;;
 118
 119 ### unhandled hosts
 120 #altosgas
 121 #i386v-g
 122 #i386v32-g
 123
 124 esac
 125
 126 if [ ! -f xconfig/${gdb_host} ]; then
 127         echo '***' "Gdb does not support host ${host}" 1>&2
 128         exit 1
 129 fi
 130
 131 #  We really shouldn't depend on there being a space after XM_FILE= ...
 132 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <xconfig/${gdb_host}`
 133
 134 # per-target:
 135
 136 case "${target_cpu}" in
 137
 138 m68k)
 139         case "${target_vendor}" in
 140         att)    gdb_target=3b1 ;;
 141         altos)  gdb_target=altos ;;
 142         cbm)
 143                 case ${target_os} in
 144                 amigados)       gdb_host=amigados ;;
 145                 svr4)           gdb_target=amix ;;
 146                 esac
 147                 ;;
 148         hp)
 149                 case "${target_os}" in
 150                 bsd)    gdb_target=hp300bsd ;;
 151                 hpux)   gdb_target=hp300hpux ;;
 152                 esac
 153                 ;;
 154         sun)
 155                 case "${target_os}" in
 156                 sunos3) gdb_target=sun3os3 ;;
 157                 sunos4) gdb_target=sun3os4 ;;
 158                 *)      gdb_target=sun3 ;;
 159                 esac
 160                 ;;
 161         wrs)    gdb_target=vxworks68 ;;
 162         isi)    gdb_target=isi ;;
 163         sony)   gdb_target=news ;;
 164         esac
 165         ;;
 166
 167 m68000)
 168         case "${target_vendor}" in
 169         sun)
 170                 case "${target_os}" in
 171                 sunos3) gdb_target=sun2os3 ;;
 172                 sunos4) gdb_target=sun2os4 ;;
 173                 *)      gdb_target=sun2 ;;
 174                 esac
 175         esac
 176         ;;
 177
 178 m68030)
 179         case "${target_vendor}" in
 180         sony)   gdb_target=news1000 ;;
 181         esac
 182         ;;
 183
 184 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin | m88k)
 185         gdb_target=${target_cpu} ;;
 186
 187 a29k)
 188         case "${target_os}" in
 189         none|aout|coff) gdb_target=a29k ;;
 190         sym1)   gdb_target=ultra3 ;;
 191         kern)   gdb_target=a29k-kern ;;
 192         ebmon)  gdb_target=a29k;;
 193         esac
 194         ;;
 195
 196 mips)
 197         case "${target_vendor}" in
 198         sony)   gdb_target=bigmips ;;
 199         dec)    gdb_target=decstation ;;
 200         little) gdb_target=littlemips ;;
 201         sgi)    gdb_target=irix3 ;;
 202         esac
 203         ;;
 204
 205 c1 | c2)        gdb_target=convex ;;
 206
 207 sparc)
 208         case "${target_vendor}" in
 209         sun)
 210                 case "${target_os}" in
 211                 sunos3) gdb_target=sun4os3 ;;
 212                 sunos4) gdb_target=sun4os4 ;;
 213                 *)      gdb_target=sun4 ;;
 214                 esac
 215                 ;;
 216         esac
 217         ;;
 218
 219
 220 i386)
 221         case "${target_vendor}" in
 222         sco)    gdb_target=i386sco ;;
 223         sun)    gdb_target=sun386 ;;
 224         sequent)        gdb_target=symmetry ;;
 225         coff)   gdb_target=i386v ;;
 226         aout)   gdb_target=i386aout ;;
 227         *)
 228                 case "${target_os}" in
 229                 sysv)   gdb_target=i386v ;;
 230                 sysv32) gdb_target=i386v32 ;;
 231                 mach)   gdb_target=i386mach ;;
 232                 esac
 233         esac
 234         ;;
 235
 236 i960)
 237         case "${target_vendor}" in
 238         bout | wrs)     gdb_target=vxworks960 ;;
 239         coff | intel)   gdb_target=nindy960 ;;
 240         esac
 241         ;;
 242
 243 ns32k)
 244         case "${target_vendor}" in
 245         utek)   gdb_target=umax ;;
 246         esac
 247         ;;
 248
 249 rs6000)
 250         gdb_target=rs6000
 251         ;;
 252
 253 ### unhandled targets
 254 # altosgas
 255 # i386v-g
 256 # i386v32-g
 257
 258 esac
 259
 260 if [ ! -f tconfig/${gdb_target} ]; then
 261         echo '***' "Gdb does not support target ${target}" 1>&2
 262         exit 1
 263 fi
 264
 265 if [ -z "${removing}" ] ; then
 266         cat xconfig/${gdb_host} tconfig/${gdb_target} | awk '$1 == "#msg" {
 267                 print substr($0,6)}'
 268 fi
 269
 270 #  We really shouldn't depend on there being a space after TM_FILE= ...
 271 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <tconfig/${gdb_target}`
 272
 273 host_makefile_frag=xconfig/${gdb_host}
 274 target_makefile_frag=tconfig/${gdb_target}
 275
 276 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 277 # ?config/* file, we don't make the corresponding links.  But we have
 278 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 279 # from "configure host" to "configure none".
 280 files=
 281 links=
 282 rm -f xm.h
 283 if [ "${hostfile}" != "" ]; then
 284         files="${files} ${hostfile}"
 285         links="${links} xm.h"
 286 fi
 287 rm -f tm.h
 288 if [ "${targetfile}" != "" ]; then
 289         files="${files} ${targetfile}"
 290         links="${links} tm.h"
 291 fi
 292
 293 # post-target:
 294
 295 case ${srcdir} in
 296   .)
 297     ;;
 298   *)
 299     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 300       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 301 esac
 302
 303 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile