gdb/configure.in

   1 configdirs="doc"
   2 srcname="GDB"
   3 srctrigger=main.c
   4 target_dependent=true
   5
   6 # per-host:
   7
   8 # map host info into gdb names.
   9
  10 case "${host_cpu}" in
  11
  12 m68k)
  13         case "${host_vendor}" in
  14         att)    gdb_host=3b1 ;;
  15         altos)
  16                 case "${host_os}" in
  17                 gas)    gdb_host=altosgas ;;
  18                 *)      gdb_host=altos ;;
  19                 esac
  20                 ;;
  21
  22         cbm)
  23                 case ${host_os} in
  24                 amigados)       gdb_host=amigados ;;
  25                 sysv4*)         gdb_host=amix ;;
  26                 esac
  27                 ;;
  28
  29         hp)
  30                 case ${host_os} in
  31                 hpux)   gdb_host=hp300hpux ;;
  32                 bsd)    gdb_host=hp300bsd ;;
  33                 esac
  34                 ;;
  35
  36         isi)    gdb_host=isi ;;
  37         sony)   gdb_host=news ;;
  38         sun)
  39                 case "${host_os}" in
  40                 sunos3) gdb_host=sun3os3 ;;
  41                 sunos4) gdb_host=sun3os4 ;;
  42                 *)      gdb_host=sun3 ;;
  43                 esac
  44                 ;;
  45         esac
  46         ;;
  47
  48 m68000)
  49         case "${host_vendor}" in
  50         sun)
  51                 case "${host_os}" in
  52                 sunos3) gdb_host=sun2os3 ;;
  53                 sunos4) gdb_host=sun2os4 ;;
  54                 *)      gdb_host=sun2 ;;
  55                 esac
  56         esac
  57         ;;
  58
  59 sparc)
  60         case "${host_os}" in
  61         sunos3) gdb_host=sun4os3 ;;
  62         sunos4) gdb_host=sun4os4 ;;
  63         *)      gdb_host=sun4 ;;
  64         esac
  65         ;;
  66
  67 m68030)
  68         case "${host_vendor}" in
  69         sony)   gdb_host=news1000 ;;
  70         esac
  71         ;;
  72
  73 mips)
  74         case "${host_vendor}" in
  75         sony)   gdb_host=bigmips ;;
  76         dec)    gdb_host=decstation ;;
  77         little) gdb_host=littlemips ;;
  78         sgi)    gdb_host=irix3 ;;
  79         esac
  80         ;;
  81
  82 i386)
  83         case "${host_vendor}" in
  84         sun)    gdb_host=sun386 ;;
  85         sco)    gdb_host=i386sco ;;
  86         sequent)        gdb_host=symmetry ;;
  87         *)
  88                 case "${host_os}" in
  89                 sysv32) gdb_host=i386v32 ;;
  90                 sysv4*) gdb_host=i386v4 ;;
  91                 sysv*)  gdb_host=i386v ;;
  92                 mach)   gdb_host=i386mach ;;
  93                 esac
  94                 ;;
  95         esac
  96         ;;
  97
  98 c1 | c2)        gdb_host=convex ;;
  99
 100 ns32k)
 101         case "${host_vendor}" in
 102         umax)   gdb_host=umax ;;
 103         esac
 104         ;;
 105
 106 romp)
 107         gdb_host=rtbsd
 108         ;;
 109
 110 rs6000)
 111         gdb_host=rs6000
 112         ;;
 113
 114 a29k)
 115         gdb_host=ultra3
 116         ;;
 117
 118 m88k)
 119         case "${host_vendor}" in
 120         motorola)
 121                 gdb_host=delta88 ;;
 122         *)
 123                 gdb_host=m88k ;;
 124         esac
 125         ;;
 126
 127 arm | vax | merlin | none | np1 | pn | pyramid | tahoe)
 128         gdb_host=${host_cpu}
 129         ;;
 130
 131 ### unhandled hosts
 132 #altosgas
 133 #i386v-g
 134 #i386v32-g
 135
 136 esac
 137
 138
 139 if [ ! -f ${srcdir}/config/mh-${gdb_host} ]; then
 140         echo '***' "Gdb does not support host ${host}" 1>&2
 141         exit 1
 142 fi
 143
 144 #  We really shouldn't depend on there being a space after XM_FILE= ...
 145 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/mh-${gdb_host}`
 146
 147 # per-target:
 148
 149 case "${target_cpu}" in
 150
 151 m68k)
 152         case "${target_vendor}" in
 153         att)    gdb_target=3b1 ;;
 154         altos)  gdb_target=altos ;;
 155         cbm)
 156                 case ${target_os} in
 157                 amigados)       gdb_host=amigados ;;
 158                 sysv4*)         gdb_target=amix ;;
 159                 esac
 160                 ;;
 161         hp)
 162                 case "${target_os}" in
 163                 bsd)    gdb_target=hp300bsd ;;
 164                 hpux)   gdb_target=hp300hpux ;;
 165                 esac
 166                 ;;
 167         sun)
 168                 case "${target_os}" in
 169                 sunos3) gdb_target=sun3os3 ;;
 170                 sunos4) gdb_target=sun3os4 ;;
 171                 *)      gdb_target=sun3 ;;
 172                 esac
 173                 ;;
 174         wrs)    gdb_target=vxworks68 ;;
 175         isi)    gdb_target=isi ;;
 176         sony)   gdb_target=news ;;
 177         esac
 178         ;;
 179
 180 m68000)
 181         case "${target_vendor}" in
 182         sun)
 183                 case "${target_os}" in
 184                 sunos3) gdb_target=sun2os3 ;;
 185                 sunos4) gdb_target=sun2os4 ;;
 186                 *)      gdb_target=sun2 ;;
 187                 esac
 188         esac
 189         ;;
 190
 191 m68030)
 192         case "${target_vendor}" in
 193         sony)   gdb_target=news1000 ;;
 194         esac
 195         ;;
 196
 197 none | arm | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin)
 198         gdb_target=${target_cpu} ;;
 199
 200 m88k)
 201         case "${target_vendor}" in
 202         motorola) gdb_target=delta88 ;;
 203         *) gdb_target=dgux ;;
 204         esac
 205         ;;
 206 a29k)
 207         case "${target_os}" in
 208         none|aout|coff) gdb_target=a29k ;;
 209         sym1)   gdb_target=ultra3 ;;
 210         kern)   gdb_target=a29k-kern ;;
 211         ebmon)  gdb_target=a29k;;
 212         esac
 213         ;;
 214
 215 mips)
 216         case "${target_vendor}" in
 217         sony)   gdb_target=bigmips ;;
 218         dec)    gdb_target=decstation ;;
 219         little) gdb_target=littlemips ;;
 220         sgi)    gdb_target=irix3 ;;
 221         esac
 222         ;;
 223
 224 c1 | c2)        gdb_target=convex ;;
 225
 226 sparc)
 227         case "${target_vendor}" in
 228         sun)
 229                 case "${target_os}" in
 230                 sunos3) gdb_target=sun4os3 ;;
 231                 sunos4) gdb_target=sun4os4 ;;
 232                 *)      gdb_target=sun4 ;;
 233                 esac
 234                 ;;
 235         esac
 236         ;;
 237
 238
 239 i386)
 240         case "${target_vendor}" in
 241         sco)    gdb_target=i386sco ;;
 242         sun)    gdb_target=sun386 ;;
 243         sequent)        gdb_target=symmetry ;;
 244         *)
 245                 case "${target_os}" in
 246                 sysv32) gdb_target=i386v32 ;;
 247                 sysv4*) gdb_target=i386v4 ;;
 248                 sysv*)  gdb_target=i386v ;;
 249                 mach)   gdb_target=i386mach ;;
 250                 coff)   gdb_target=i386v ;;
 251                 aout)   gdb_target=i386aout ;;
 252                 esac
 253         esac
 254         ;;
 255
 256 i960)
 257         case "${target_vendor}" in
 258         bout | wrs)     gdb_target=vxworks960 ;;
 259         coff | intel)   gdb_target=nindy960 ;;
 260         esac
 261         ;;
 262
 263 ns32k)
 264         case "${target_vendor}" in
 265         utek)   gdb_target=umax ;;
 266         esac
 267         ;;
 268
 269 rs6000)
 270         gdb_target=rs6000
 271         ;;
 272
 273 ### unhandled targets
 274 # altosgas
 275 # i386v-g
 276 # i386v32-g
 277
 278 esac
 279
 280 if [ ! -f ${srcdir}/config/mt-${gdb_target} ]; then
 281         echo '***' "Gdb does not support target ${target}" 1>&2
 282         exit 1
 283 fi
 284
 285 if [ -z "${removing}" ] ; then
 286         cat ${srcdir}/config/mh-${gdb_host} ${srcdir}/config/mt-${gdb_target} | awk '$1 == "#msg" {
 287                 print substr($0,6)}'
 288 fi
 289
 290 #  We really shouldn't depend on there being a space after TM_FILE= ...
 291 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/mt-${gdb_target}`
 292
 293 host_makefile_frag=config/mh-${gdb_host}
 294 target_makefile_frag=config/mt-${gdb_target}
 295
 296 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 297 # ?config/* file, we don't make the corresponding links.  But we have
 298 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 299 # from "configure host" to "configure none".
 300 files=
 301 links=
 302 rm -f xm.h
 303 if [ "${hostfile}" != "" ]; then
 304         files="${files} ${hostfile}"
 305         links="${links} xm.h"
 306 fi
 307 rm -f tm.h
 308 if [ "${targetfile}" != "" ]; then
 309         files="${files} ${targetfile}"
 310         links="${links} tm.h"
 311 fi
 312
 313 # post-target:
 314
 315 case ${srcdir} in
 316   .)
 317     ;;
 318   *)
 319     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 320       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 321 esac
 322
 323 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile