gdb/configure.in

   1 # This file is a shell script fragment that supplies the information
   2 # necessary to tailor a template configure script into the configure
   3 # script appropriate for this directory.  For more information, check
   4 # any existing configure script.
   5
   6 srcname="GDB"
   7 srctrigger=main.c
   8
   9 configdirs="doc testsuite"
  10
  11 # per-host:
  12
  13 # Map host cpu into the config cpu subdirectory name.
  14 # The default is $host_cpu.
  15
  16 case "${host_cpu}" in
  17
  18 c[12])                  gdb_host_cpu=convex ;;
  19 hppa*)                  gdb_host_cpu=pa ;;
  20 i[34]86)                gdb_host_cpu=i386 ;;
  21 m68*)                   gdb_host_cpu=m68k ;;
  22 m88*)                   gdb_host_cpu=m88k ;;
  23 np1)                    gdb_host_cpu=gould ;;
  24 pyramid)                gdb_host_cpu=pyr ;;
  25 *)                      gdb_host_cpu=$host_cpu ;;
  26
  27 esac
  28
  29 # map host info into gdb names.
  30
  31 case "${host}" in
  32
  33 a29k-*-*)               gdb_host=ultra3 ;;
  34
  35 alpha-*-osf*)           gdb_host=alpha-osf1 ;;
  36
  37 arm-*-*)                gdb_host=arm ;;
  38
  39 c[12]-*-*)              gdb_host=convex ;;
  40
  41 hppa*-*-bsd*)           gdb_host=hppabsd ;;
  42 hppa*-*-hiux*)          gdb_host=hppahpux ;;
  43 hppa*-*-hpux*)          gdb_host=hppahpux ;;
  44 hppa*-*-osf*)           gdb_host=hppabsd ;;
  45
  46 i[34]86-ncr-*)          gdb_host=ncr3000 ;;
  47 i[34]86-sequent-bsd*)   gdb_host=symmetry ;;  # dynix
  48 i[34]86-sequent-sysv4*) gdb_host=ptx4 ;;
  49 i[34]86-sequent-sysv*)  gdb_host=ptx ;;
  50 i[34]86-*-aix*)         gdb_host=i386aix ;;
  51 i[34]86-*-bsd*)         gdb_host=i386bsd ;;
  52 i[34]86-*-netbsd*)      gdb_host=i386bsd ;;
  53 i[34]86-*-go32*)        gdb_host=go32 ;;
  54 i[34]86-*-linux*)       gdb_host=linux ;;
  55 i[34]86-*-lynxos*)      gdb_host=i386lynx ;;
  56 i[34]86-*-mach3*)       gdb_host=i386m3 ;;
  57 i[34]86-*-mach*)        gdb_host=i386mach ;;
  58 i[34]86-*-osf1mk*)      gdb_host=osf1mk ;;
  59 i[34]86-*-sco3.2v4*)    gdb_host=i386sco4 ;;
  60 i[34]86-*-sco*)         gdb_host=i386sco ;;
  61 i[34]86-*-solaris*)     gdb_host=i386sol2 ;;
  62 i[34]86-*-sunos*)       gdb_host=sun386 ;;
  63 i[34]86-*-sysv3.2*)     gdb_host=i386v32 ;;
  64 i[34]86-*-sysv32*)      gdb_host=i386v32 ;;
  65 i[34]86-*-sysv4*)       gdb_host=i386v4 ;;
  66 i[34]86-*-unixware)     gdb_host=i386v4 ;;
  67 i[34]86-*-sysv*)        gdb_host=i386v ;;
  68 i[34]86-*-isc*)         gdb_host=i386v32 ;;
  69 i[34]86-*-os9k)         gdb_host=i386os9k ;;
  70
  71 m680[01]0-sun-sunos3*)  gdb_host=sun2os3 ;;
  72 m680[01]0-sun-sunos4*)  gdb_host=sun2os4 ;;
  73 m68030-sony-*)          gdb_host=news1000 ;;
  74
  75 m68*-altos-*)           gdb_host=altos ;;
  76 m68*-apollo*-sysv*)     gdb_host=apollo68v ;;
  77 m68*-apollo*-bsd*)      gdb_host=apollo68b ;;
  78 m68*-atari-sysv4*)      gdb_host=m68kv4 ;;
  79 m68*-att-*)             gdb_host=3b1 ;;
  80 m68*-bull*-sysv*)       gdb_host=dpx2 ;;
  81 m68*-cbm-sysv4*)        gdb_host=m68kv4 ;;
  82 m68*-hp-bsd*)           gdb_host=hp300bsd ;;
  83 m68*-hp-hpux*)          gdb_host=hp300hpux ;;
  84 m68*-isi-*)             gdb_host=isi ;;
  85 m68*-*-lynxos*)         gdb_host=m68klynx ;;
  86 m68*-motorola-*)        gdb_host=delta68 ;;
  87 m68*-sony-*)            gdb_host=news ;;
  88 m68*-sun-sunos3*)       gdb_host=sun3os3 ;;
  89 m68*-sun-sunos4*)       gdb_host=sun3os4 ;;
  90 m68*-sun-*)             gdb_host=sun3os4 ;;
  91
  92 m88*-motorola-sysv4*)   gdb_host=delta88v4 ;;
  93 m88*-motorola-sysv*)    gdb_host=delta88 ;;
  94 m88*-*-mach3*)          gdb_host=mach3 ;;
  95 m88*-*-*)               gdb_host=m88k ;;
  96
  97 mips-dec-mach3*)        gdb_host=mach3 ;;
  98 mips-dec-*)             gdb_host=decstation ;;
  99 mips-little-*)          gdb_host=littlemips ;;
 100 mips-sgi-irix3*)        gdb_host=irix3 ;;
 101 mips-sgi-irix4*)        gdb_host=irix4 ;;
 102 mips-sgi-irix5*)        gdb_host=irix5 ;;
 103 mips-sony-*)            gdb_host=news-mips ;;
 104 mips-*-mach3*)          gdb_host=mach3 ;;
 105 mips-*-sysv4*)          gdb_host=mipsv4 ;;
 106 mips-*-sysv*)           gdb_host=riscos ;;
 107 mips-*-riscos*)         gdb_host=riscos ;;
 108
 109 none-*-*)               gdb_host=none ;;
 110
 111 np1-*-*)                gdb_host=np1 ;;
 112
 113 ns32k-*-mach3*)         gdb_host=mach3 ;;
 114 ns32k-umax-*)           gdb_host=umax ;;
 115 ns32k-utek-sysv*)       gdb_host=merlin ;;
 116
 117 pn-*-*)                 gdb_host=pn ;;
 118
 119 pyramid-*-*)            gdb_host=pyramid ;;
 120
 121 romp-*-*)               gdb_host=rtbsd ;;
 122
 123 rs6000-*-lynxos*)       gdb_host=rs6000lynx ;;
 124 rs6000-*-*)             gdb_host=rs6000 ;;
 125
 126 sparc-*-lynxos*)        gdb_host=sparclynx ;;
 127 sparc-*-solaris2*)      gdb_host=sun4sol2 ;;
 128 sparc-*-sunos4*)        gdb_host=sun4os4 ;;
 129 sparc-*-*)              gdb_host=sun4os4 ;;
 130
 131 tahoe-*-*)              gdb_host=tahoe ;;
 132
 133 vax-*-bsd*)             gdb_host=vaxbsd ;;
 134 vax-*-ultrix2*)         gdb_host=vaxult2 ;;
 135 vax-*-ultrix*)          gdb_host=vaxult ;;
 136
 137 esac
 138
 139
 140 if [ ! -f ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ]; then
 141         echo '***' "Gdb does not support host ${host}" 1>&2
 142         exit 1
 143 fi
 144
 145 #  We really shouldn't depend on there being a space after XM_FILE= ...
 146 hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh`
 147
 148 # per-target:
 149
 150 # Map target cpu into the config cpu subdirectory name.
 151 # The default is $target_cpu.
 152
 153 case "${target_cpu}" in
 154
 155 alpha)                  gdb_target_cpu=alpha ;;
 156 c[12])                  gdb_target_cpu=convex ;;
 157 hppa*)                  gdb_target_cpu=pa ;;
 158 i[34]86)                gdb_target_cpu=i386 ;;
 159 m68*)                   gdb_target_cpu=m68k ;;
 160 m88*)                   gdb_target_cpu=m88k ;;
 161 mips*)                  gdb_target_cpu=mips ;;
 162 np1)                    gdb_target_cpu=gould ;;
 163 pn)                     gdb_target_cpu=gould ;;
 164 pyramid)                gdb_target_cpu=pyr ;;
 165 sparclite*)             gdb_target_cpu=sparc
 166                         configdirs="${configdirs} sparclite" ;;
 167 sparc*)                 gdb_target_cpu=sparc ;;
 168 *)                      gdb_target_cpu=$target_cpu ;;
 169
 170 esac
 171
 172 # map target info into gdb names.
 173
 174 case "${target}" in
 175
 176 a29k-*-aout*)           gdb_target=a29k ;;
 177 a29k-*-coff*)           gdb_target=a29k ;;
 178 a29k-*-elf*)            gdb_target=a29k ;;
 179 a29k-*-ebmon*)          gdb_target=a29k ;;
 180 a29k-*-kern*)           gdb_target=a29k-kern ;;
 181 a29k-*-none*)           gdb_target=a29k ;;
 182 a29k-*-sym1*)           gdb_target=ultra3 ;;
 183 a29k-*-udi*)            gdb_target=a29k-udi ;;
 184
 185 alpha-*-osf*)           gdb_target=alpha-osf1 ;;
 186 alpha-*-netware*)       gdb_target=alpha-nw
 187                         configdirs="${configdirs} nlm" ;;
 188
 189 arm-*-*)                gdb_target=arm ;;
 190
 191 c1-*-*)                 gdb_target=convex ;;
 192 c2-*-*)                 gdb_target=convex ;;
 193
 194 h8300-*-*)              gdb_target=h8300hms ;;
 195 h8500-*-*)              gdb_target=h8500hms ;;
 196
 197 sh-*-*)                 gdb_target=sh ;;
 198
 199 hppa*-*-bsd*)           gdb_target=hppabsd ;;
 200 hppa*-*-hpux*)          gdb_target=hppahpux ;;
 201 hppa*-*-hiux*)          gdb_target=hppahpux ;;
 202 hppa*-*-osf*)           gdb_target=hppaosf ;;
 203
 204 i[34]86-sequent-bsd*)   gdb_target=symmetry ;;
 205 i[34]86-sequent-sysv4*) gdb_target=ptx4 ;;
 206 i[34]86-sequent-sysv*)  gdb_target=ptx ;;
 207 i[34]86-ncr-*)          gdb_target=ncr3000 ;;
 208 i[34]86-*-aout*)        gdb_target=i386aout ;;
 209 i[34]86-*-coff*)        gdb_target=i386v ;;
 210 i[34]86-*-elf*)         gdb_target=i386v ;;
 211 i[34]86-*-aix*)         gdb_target=i386aix ;;
 212 i[34]86-*-bsd*)         gdb_target=i386bsd ;;
 213 i[34]86-*-netbsd*)      gdb_target=i386bsd ;;
 214 i[34]86-*-os9k)         gdb_target=i386os9k ;;
 215 i[34]86-*-go32*)        gdb_target=i386aout ;;
 216 i[34]86-*-lynxos*)      gdb_target=i386lynx
 217                         configdirs="${configdirs} gdbserver" ;;
 218 i[34]86-*-solaris*)     gdb_target=i386sol2 ;;
 219 i[34]86-*-sunos*)       gdb_target=sun386 ;;
 220 i[34]86-*-sysv4*)       gdb_target=i386v4 ;;
 221 i[34]86-*-sco*)         gdb_target=i386v ;;
 222 i[34]86-*-sysv*)        gdb_target=i386v ;;
 223 i[34]86-*-linux*)       gdb_target=linux ;;
 224 i[34]86-*-isc*)         gdb_target=i386v ;;
 225 i[34]86-*-mach3*)       gdb_target=i386m3 ;;
 226 i[34]86-*-mach*)        gdb_target=i386mach ;;
 227 i[34]86-*-netware*)     gdb_target=i386nw ;;
 228 i[34]86-*-osf1mk*)      gdb_target=i386mk ;;
 229
 230 i960-*-bout*)           gdb_target=vxworks960 ;;
 231 i960-*-coff*)           gdb_target=nindy960 ;;
 232 i960-*-elf*)            gdb_target=nindy960 ;;
 233
 234 i960-*-nindy*)          gdb_target=nindy960 ;;
 235 i960-*-vxworks*)        gdb_target=vxworks960 ;;
 236
 237 m68000-*-sunos3*)       gdb_target=sun2os3 ;;
 238 m68000-*-sunos4*)       gdb_target=sun2os4 ;;
 239
 240 m68*-altos-*)           gdb_target=altos ;;
 241 m68*-apollo*-bsd*)      gdb_target=apollo68b ;;
 242 m68*-atari-sysv4*)      gdb_target=m68kv4 ;;
 243 m68*-att-*)             gdb_target=3b1 ;;
 244 m68*-bull-sysv*)        gdb_target=dpx2 ;;
 245 m68*-cbm-sysv4*)        gdb_target=m68kv4 ;;
 246 m68*-cisco*-*)          gdb_target=cisco ;;
 247 m68*-ericsson-*)        gdb_target=es1800 ;;
 248 m68*-hp-bsd*)           gdb_target=hp300bsd ;;
 249 m68*-hp-hpux*)          gdb_target=hp300hpux ;;
 250 m68*-isi-*)             gdb_target=isi ;;
 251 m68*-motorola-*)        gdb_target=delta68 ;;
 252 m68*-netx-*)            gdb_target=vxworks68 ;;
 253 m68*-sony-*)            gdb_target=news ;;
 254 m68*-tandem-*)          gdb_target=st2000 ;;
 255 m68*-rom68k-*)          gdb_target=monitor ;;
 256 m68*-*bug-*)            gdb_target=monitor ;;
 257 m68*-monitor-*)         gdb_target=monitor ;;
 258 m68*-*-aout*)           gdb_target=monitor ;;
 259 m68*-*-coff*)           gdb_target=monitor ;;
 260 m68*-*-elf*)            gdb_target=monitor ;;
 261 m68*-*-lynxos*)         gdb_target=m68klynx
 262                         configdirs="${configdirs} gdbserver" ;;
 263 m68*-*-os68k*)          gdb_target=os68k ;;
 264 m68*-*-sunos3*)         gdb_target=sun3os3 ;;
 265 m68*-*-sunos4*)         gdb_target=sun3os4 ;;
 266 m68*-*-vxworks*)        gdb_target=vxworks68 ;;
 267
 268 m88*-motorola-sysv4*)   gdb_target=delta88v4 ;;
 269 m88*-*-mach3*)          gdb_target=mach3 ;;
 270 m88*-motorola-*)        gdb_target=delta88 ;;
 271 m88*-*-*)               gdb_target=m88k ;;
 272
 273 mips64*-big-*)          gdb_target=bigmips64 ;;
 274 mips*-big-*)            gdb_target=bigmips ;;
 275 mips*-dec-mach3*)       gdb_target=mach3 ;;
 276 mips*-dec-*)            gdb_target=decstation ;;
 277 mips64*el-*-ecoff*)     gdb_target=idtl64 ;;
 278 mips64*-idt-ecoff*)     gdb_target=idt64 ;;
 279 mips64*el-*-elf*)       gdb_target=idtl64 ;;
 280 mips64*-*-elf*)         gdb_target=idt64 ;;
 281 mips*el-*-ecoff*)       gdb_target=idtl ;;
 282 mips*-idt-ecoff*)       gdb_target=idt ;;
 283 mips*el-*-elf*)         gdb_target=idtl ;;
 284 mips*-*-elf*)           gdb_target=idt ;;
 285 mips*-little-*)         gdb_target=littlemips ;;
 286 mips*-sgi-irix5*)       gdb_target=irix5 ;;
 287 mips*-sgi-*)            gdb_target=irix3 ;;
 288 mips*-sony-*)           gdb_target=bigmips ;;
 289 mips*-*-mach3*)         gdb_target=mach3 ;;
 290 mips*-*-sysv4*)         gdb_target=mipsv4 ;;
 291 mips*-*-sysv*)          gdb_target=bigmips ;;
 292 mips*-*-riscos*)        gdb_target=bigmips ;;
 293
 294 none-*-*)               gdb_target=none ;;
 295
 296 np1-*-*)                gdb_target=np1 ;;
 297
 298 ns32k-*-mach3*)         gdb_target=mach3 ;;
 299 ns32k-utek-sysv*)       gdb_target=merlin ;;
 300 ns32k-utek-*)           gdb_target=umax ;;
 301
 302 pn-*-*)                 gdb_target=pn ;;
 303
 304 pyramid-*-*)            gdb_target=pyramid ;;
 305
 306 rs6000-*-lynxos*)       gdb_target=rs6000lynx ;;
 307 rs6000-*-*)             gdb_target=rs6000 ;;
 308
 309 sparc-*-aout*)          gdb_target=sparc-em ;;
 310 sparc-*-coff*)          gdb_target=sparc-em ;;
 311 sparc-*-elf*)           gdb_target=sparc-em ;;
 312 sparc-*-lynxos*)        gdb_target=sparclynx
 313                         configdirs="${configdirs} gdbserver" ;;
 314 sparc-*-solaris2*)      gdb_target=sun4sol2 ;;
 315 sparc-*-sunos4*)        gdb_target=sun4os4 ;;
 316 sparc-*-vxworks*)       gdb_target=vxsparc ;;
 317 sparc-*-*)              gdb_target=sun4os4 ;;
 318 sparclite*-*-*)         gdb_target=sparclite ;;
 319 sparc64-*-*)            gdb_target=sp64 ;;
 320
 321 tahoe-*-*)              gdb_target=tahoe ;;
 322
 323 vax-*-*)                gdb_target=vax ;;
 324
 325 z8k-*-sim*)             gdb_target=z8ksim ;;
 326 z8k-*-coff*)            gdb_target=z8ksim ;;
 327
 328 esac
 329
 330 if [ ! -f ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt ]; then
 331         echo '***' "Gdb does not support target ${target}" 1>&2
 332         exit 1
 333 fi
 334
 335 if [ -z "${removing}" ] ; then
 336         cat ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | awk '$1 == "#msg" {
 337                 print substr($0,6)}'
 338 fi
 339
 340 #  We really shouldn't depend on there being a space after TM_FILE= ...
 341 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
 342
 343
 344 # these really aren't orthogonal true/false values of the same condition,
 345 # but shells are slow enough that I like to reuse the test conditions
 346 # whenever possible
 347 #
 348 if [ "${target}" = "${host}" ] ; then
 349         nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh`
 350 else
 351         # GDBserver is only useful in a "native" enviroment
 352         configdirs=`echo $configdirs | sed 's/gdbserver//'`
 353 fi
 354
 355 host_makefile_frag=config/${gdb_host_cpu}/${gdb_host}.mh
 356 target_makefile_frag=config/${gdb_target_cpu}/${gdb_target}.mt
 357
 358 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
 359 # (NAT_FILE) is not set in the ?config/* file, we don't make the
 360 # corresponding links.  But we have to remove the xm.h files and tm.h
 361 # files anyway, e.g. when switching from "configure host" to
 362 # "configure none".
 363
 364 files=
 365 links=
 366 rm -f xm.h
 367 if [ "${hostfile}" != "" ]; then
 368         if [ -f ${srcdir}/config/${hostfile} ]; then
 369                 files="${files} config/${hostfile}"
 370         else
 371                 files="${files} config/${gdb_host_cpu}/${hostfile}"
 372         fi
 373         links="${links} xm.h"
 374 fi
 375 rm -f tm.h
 376 if [ "${targetfile}" != "" ]; then
 377         if [ -f ${srcdir}/config/${targetfile} ]; then
 378                 files="${files} config/${targetfile}"
 379         else
 380                 files="${files} config/${gdb_target_cpu}/${targetfile}"
 381         fi
 382         links="${links} tm.h"
 383 fi
 384 rm -f nm.h
 385 if [ "${nativefile}" != "" ]; then
 386         if [ -f ${srcdir}/config/${nativefile} ]; then
 387                 files="${files} config/${nativefile}"
 388         else
 389                 files="${files} config/${gdb_host_cpu}/${nativefile}"
 390         fi
 391         links="${links} nm.h"
 392 # temporary scaffolding until all hosts have the host/target/native
 393 # split in place.
 394 else
 395         files="${files} config/nm-trash.h"
 396         links="${links} nm.h"
 397 fi
 398
 399 # post-target:
 400
 401 case ${srcdir} in
 402   .)
 403     ;;
 404   *)
 405     grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
 406       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 407 esac
 408
 409 if [ "${nativefile}" = "" ] ; then
 410         sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
 411                 < Makefile > Makefile.tem
 412         mv -f Makefile.tem Makefile
 413 fi
 414
 415 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
 416 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
 417 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
 418 mv -f Makefile.tmp Makefile