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 "${host_vendor}" in
  65         sony)   gdb_host=bigmips ;;
  66         dec)    gdb_host=dec3100 ;;
  67         little) gdb_host=littlemips ;;
  68         sgi)    gdb_host=irix3 ;;
  69         esac
  70         ;;
  71
  72 i386)
  73         case "${host_vendor}" in
  74         sun)    gdb_host=sun386 ;;
  75         sco)    gdb_host=i386sco ;;
  76         sequent)        gdb_host=symmetry ;;
  77         *)
  78                 case "${host_os}" in
  79                 sysv)   gdb_host=i386v ;;
  80                 sysv32) gdb_host=i386v32 ;;
  81                 esac
  82                 ;;
  83         esac
  84         ;;
  85
  86 c1 | c2)        gdb_host=convex ;;
  87
  88 ns32k)
  89         case "${host_vendor}" in
  90         umax)   gdb_host=umax ;;
  91         esac
  92         ;;
  93
  94 arm | vax | m88k | merlin | none | np1 | pn | pyramid | tahoe)  gdb_host=${host_cpu} ;;
  95
  96 ### unhandled hosts
  97 #altosgas
  98 #i386v-g
  99 #i386v32-g
 100
 101 esac
 102
 103 if [ ! -f xconfig/${gdb_host} ]; then
 104         echo '***' "Gdb does not support host ${host}" 1>&2
 105         exit 1
 106 fi
 107
 108 #  We really shouldn't depend on there being a space after XM_FILE= ...
 109 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <xconfig/${gdb_host}`
 110
 111 # per-target:
 112
 113 case "${target_cpu}" in
 114
 115 m68k)
 116         case "${target_vendor}" in
 117         att)    gdb_target=3b1 ;;
 118         altos)  gdb_target=altos ;;
 119         hp)
 120                 case "${target_os}" in
 121                 bsd)    gdb_target=hp300bsd ;;
 122                 hpux)   gdb_target=hp300hpux ;;
 123                 esac
 124                 ;;
 125         sun)
 126                 case "${target_os}" in
 127                 sunos3) gdb_target=sun3os3 ;;
 128                 sunos4) gdb_target=sun3os4 ;;
 129                 *)      gdb_target=sun3 ;;
 130                 esac
 131                 ;;
 132         wrs)    gdb_target=vxworks68 ;;
 133         isi)    gdb_target=isi ;;
 134         sony)   gdb_target=news ;;
 135         esac
 136         ;;
 137
 138 m68000)
 139         case "${target_vendor}" in
 140         sun)
 141                 case "${target_os}" in
 142                 sunos3) gdb_target=sun2os3 ;;
 143                 sunos4) gdb_target=sun2os4 ;;
 144                 *)      gdb_target=sun2 ;;
 145                 esac
 146         esac
 147         ;;
 148
 149 m68030)
 150         case "${target_vendor}" in
 151         sony)   gdb_target=news1000 ;;
 152         esac
 153         ;;
 154
 155 none | tahoe | vax | np1 | pn | np1 | pn | pyramid | merlin | m88k)
 156         gdb_target=${target_cpu} ;;
 157 a29k)   gdb_target=am29k ;;
 158 arm)    gdb_target=${target_cpu} ;;
 159
 160 mips)
 161         case "${target_vendor}" in
 162         sony)   gdb_target=bigmips ;;
 163         dec)    gdb_target=dec3100 ;;
 164         little) gdb_target=littlemips ;;
 165         sgi)    gdb_target=irix3 ;;
 166         esac
 167         ;;
 168
 169 c1 | c2)        gdb_target=convex ;;
 170
 171 sparc)
 172         case "${target_vendor}" in
 173         sun)
 174                 case "${target_os}" in
 175                 sunos3) gdb_target=sun4os3 ;;
 176                 sunos4) gdb_target=sun4os4 ;;
 177                 *)      gdb_target=sun4 ;;
 178                 esac
 179                 ;;
 180         esac
 181         ;;
 182
 183
 184 i386)
 185         case "${target_vendor}" in
 186         sco)    gdb_target=i386sco ;;
 187         sun)    gdb_target=sun386 ;;
 188         sequent)        gdb_target=symmetry ;;
 189         coff)   gdb_target=i386v ;;
 190         aout)   gdb_target=i386v ;;
 191         *)
 192                 case "${target_os}" in
 193                 sysv)   gdb_target=i386v ;;
 194                 sysv32) gdb_target=i386v32 ;;
 195                 esac
 196         esac
 197         ;;
 198
 199 i960)
 200         case "${target_vendor}" in
 201         bout | wrs)     gdb_target=vxworks960 ;;
 202         coff | intel)   gdb_target=nindy960 ;;
 203         esac
 204         ;;
 205
 206 ns32k)
 207         case "${target_vendor}" in
 208         utek)   gdb_target=umax ;;
 209         esac
 210         ;;
 211
 212 ### unhandled targets
 213 # altosgas
 214 # i386v-g
 215 # i386v32-g
 216
 217 esac
 218
 219 if [ ! -f tconfig/${gdb_target} ]; then
 220         echo '***' "Gdb does not support target ${target}" 1>&2
 221         exit 1
 222 fi
 223
 224 if [ -z "${removing}" ] ; then
 225         cat xconfig/${gdb_host} tconfig/${gdb_target} | awk '$1 == "#msg" {
 226                 print substr($0,6)}'
 227 fi
 228
 229 #  We really shouldn't depend on there being a space after TM_FILE= ...
 230 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <tconfig/${gdb_target}`
 231
 232 host_makefile_frag=xconfig/${gdb_host}
 233 target_makefile_frag=tconfig/${gdb_target}
 234
 235 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
 236 # ?config/* file, we don't make the corresponding links.  But we have
 237 # to remove the xm.h files and tm.h files anyway, e.g. when switching
 238 # from "configure host" to "configure none".
 239 files=
 240 links=
 241 rm -f xm.h
 242 if [ "${hostfile}" != "" ]; then
 243         files="${files} ${hostfile}"
 244         links="${links} xm.h"
 245 fi
 246 rm -f tm.h
 247 if [ "${targetfile}" != "" ]; then
 248         files="${files} ${targetfile}"
 249         links="${links} tm.h"
 250 fi
 251
 252 # post-target:
 253
 254 case ${srcdir} in
 255   .)
 256     ;;
 257   *)
 258     grep -s "source ${srcdir}/.gdbinit" .gdbinit 2>/dev/null || \
 259       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 260 esac
 261
 262 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile