gdb/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.3)dnl
   3 AC_INIT(main.c)
   4
   5 CC=${CC-cc}
   6 AC_PROG_CC
   7 AC_AIX
   8 AC_MINIX
   9 AC_ISC_POSIX
  10
  11 AC_PROG_INSTALL
  12 AC_PROG_RANLIB
  13
  14 AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
  15 AC_CANONICAL_SYSTEM
  16 AC_ARG_PROGRAM
  17
  18 AC_HEADER_STDC
  19 AC_CHECK_HEADERS(memory.h string.h strings.h unistd.h)
  20 AC_HEADER_STAT
  21
  22 AC_FUNC_MMAP
  23
  24 dnl Handle optional features that can be enabled.
  25 ENABLE_CFLAGS=
  26 ENABLE_CLIBS=
  27 ENABLE_OBS=
  28
  29 AC_ARG_ENABLE(netrom,
  30 [  --enable-netrom ],
  31 [case "${enableval}" in
  32 yes)    enable_netrom=yes ;;
  33 no)     enable_netrom=no ;;
  34 *)      AC_MSG_ERROR(bad value ${enableval} given for netrom option) ;;
  35 esac])
  36
  37 if test "${enable_netrom}" = "yes"; then
  38         ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
  39 fi
  40
  41 # start-sanitize-gdbtk
  42 ENABLE_GDBTK=
  43
  44 AC_ARG_ENABLE(gdbtk,
  45 [  --enable-gdbtk ],
  46 [case "${enableval}" in
  47 yes)    enable_gdbtk=yes ;;
  48 no)     enable_gdbtk=no  ;;
  49 *)      AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;;
  50 esac])
  51
  52 if test "${enable_gdbtk}" = "yes"; then
  53         AC_PATH_X
  54         AC_PATH_XTRA
  55
  56         CYGNUS_PATH_TK
  57         CYGNUS_PATH_TCL
  58
  59         ENABLE_GDBTK=1
  60         TCL_LIBS='$(TCL) $(TK) $(X11)'
  61         ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
  62         ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
  63 fi
  64 AC_SUBST(ENABLE_GDBTK)
  65 # end-sanitize-gdbtk
  66
  67 AC_SUBST(ENABLE_CFLAGS)
  68 AC_SUBST(ENABLE_CLIBS)
  69 AC_SUBST(ENABLE_OBS)
  70
  71
  72 configdirs="doc testsuite"
  73
  74 dnl
  75 changequote(,)dnl
  76
  77 # Map host cpu into the config cpu subdirectory name.
  78 # The default is $host_cpu.
  79
  80 case "${host_cpu}" in
  81
  82 c[12])                  gdb_host_cpu=convex ;;
  83 hppa*)                  gdb_host_cpu=pa ;;
  84 i[345]86)               gdb_host_cpu=i386 ;;
  85 m68*)                   gdb_host_cpu=m68k ;;
  86 m88*)                   gdb_host_cpu=m88k ;;
  87 np1)                    gdb_host_cpu=gould ;;
  88 pyramid)                gdb_host_cpu=pyr ;;
  89 powerpc*)               gdb_host_cpu=powerpc ;;
  90 *)                      gdb_host_cpu=$host_cpu ;;
  91
  92 esac
  93
  94 # map host info into gdb names.
  95
  96 case "${host}" in
  97
  98 a29k-*-*)               gdb_host=ultra3 ;;
  99
 100 alpha-*-osf1*)          gdb_host=alpha-osf1 ;;
 101 alpha-*-osf2*)          gdb_host=alpha-osf2 ;;
 102 alpha-*-osf[3456789]*)  gdb_host=alpha-osf3 ;;
 103
 104 arm-*-*)                gdb_host=arm ;;
 105
 106 c[12]-*-*)              gdb_host=convex ;;
 107
 108 hppa*-*-bsd*)           gdb_host=hppabsd ;;
 109 hppa*-*-hiux*)          gdb_host=hppahpux ;;
 110 hppa*-*-hpux*)          gdb_host=hppahpux ;;
 111 hppa*-*-osf*)           gdb_host=hppaosf ;;
 112
 113 i[345]86-ncr-*)         gdb_host=ncr3000 ;;
 114 i[345]86-sequent-bsd*)  gdb_host=symmetry ;;  # dynix
 115 i[345]86-sequent-sysv4*) gdb_host=ptx4 ;;
 116 i[345]86-sequent-sysv*) gdb_host=ptx ;;
 117 i[345]86-*-aix*)        gdb_host=i386aix ;;
 118 i[345]86-*-bsd*)        gdb_host=i386bsd ;;
 119 i[345]86-*-freebsd*)    gdb_host=fbsd ;;
 120 i[345]86-*-netbsd*)     gdb_host=nbsd ;;
 121 i[345]86-*-go32*)       gdb_host=go32 ;;
 122 i[345]86-*-linux*)      gdb_host=linux ;;
 123 i[345]86-*-lynxos*)     gdb_host=i386lynx ;;
 124 i[345]86-*-mach3*)      gdb_host=i386m3 ;;
 125 i[345]86-*-mach*)       gdb_host=i386mach ;;
 126 i[345]86-*-osf1mk*)     gdb_host=osf1mk ;;
 127 i[345]86-*-sco3.2v4*)   gdb_host=i386sco4 ;;
 128 i[345]86-*-sco*)        gdb_host=i386sco ;;
 129 i[345]86-*-solaris*)    gdb_host=i386sol2 ;;
 130 i[345]86-*-sunos*)      gdb_host=sun386 ;;
 131 i[345]86-*-sysv3.2*)    gdb_host=i386v32 ;;
 132 i[345]86-*-sysv32*)     gdb_host=i386v32 ;;
 133 i[345]86-*-sysv4*)      gdb_host=i386v4 ;;
 134 i[345]86-*-unixware)    gdb_host=i386v4 ;;
 135 i[345]86-*-sysv*)       gdb_host=i386v ;;
 136 i[345]86-*-isc*)        gdb_host=i386v32 ;;
 137 i[345]86-*-os9k)        gdb_host=i386os9k ;;
 138
 139 m680[01]0-sun-sunos3*)  gdb_host=sun2os3 ;;
 140 m680[01]0-sun-sunos4*)  gdb_host=sun2os4 ;;
 141 m68030-sony-*)          gdb_host=news1000 ;;
 142
 143 m68*-altos-*)           gdb_host=altos ;;
 144 m68*-apollo*-sysv*)     gdb_host=apollo68v ;;
 145 m68*-apollo*-bsd*)      gdb_host=apollo68b ;;
 146 m68*-att-*)             gdb_host=3b1 ;;
 147 m68*-bull*-sysv*)       gdb_host=dpx2 ;;
 148 m68*-hp-bsd*)           gdb_host=hp300bsd ;;
 149 m68*-hp-hpux*)          gdb_host=hp300hpux ;;
 150 m68*-isi-*)             gdb_host=isi ;;
 151 m68*-*-lynxos*)         gdb_host=m68klynx ;;
 152 m68*-*-sysv4*)          gdb_host=m68kv4 ;;
 153 m68*-motorola-*)        gdb_host=delta68 ;;
 154 m68*-sony-*)            gdb_host=news ;;
 155 m68*-sun-sunos3*)       gdb_host=sun3os3 ;;
 156 m68*-sun-sunos4*)       gdb_host=sun3os4 ;;
 157 m68*-sun-*)             gdb_host=sun3os4 ;;
 158
 159 m88*-harris-cxux*)      gdb_host=cxux ;;
 160 m88*-motorola-sysv4*)   gdb_host=delta88v4 ;;
 161 m88*-motorola-sysv*)    gdb_host=delta88 ;;
 162 m88*-*-mach3*)          gdb_host=mach3 ;;
 163 m88*-*-*)               gdb_host=m88k ;;
 164
 165 mips-dec-mach3*)        gdb_host=mach3 ;;
 166 mips-dec-*)             gdb_host=decstation ;;
 167 mips-little-*)          gdb_host=littlemips ;;
 168 mips-sgi-irix3*)        gdb_host=irix3 ;;
 169 mips-sgi-irix4*)        gdb_host=irix4 ;;
 170 mips-sgi-irix5*)        gdb_host=irix5 ;;
 171 mips-sony-*)            gdb_host=news-mips ;;
 172 mips-*-mach3*)          gdb_host=mach3 ;;
 173 mips-*-sysv4*)          gdb_host=mipsv4 ;;
 174 mips-*-sysv*)           gdb_host=riscos ;;
 175 mips-*-riscos*)         gdb_host=riscos ;;
 176
 177 none-*-*)               gdb_host=none ;;
 178
 179 np1-*-*)                gdb_host=np1 ;;
 180
 181 ns32k-*-mach3*)         gdb_host=mach3 ;;
 182 ns32k-*-netbsd*)        gdb_host=nbsd ;;
 183 ns32k-umax-*)           gdb_host=umax ;;
 184 ns32k-utek-sysv*)       gdb_host=merlin ;;
 185
 186 powerpc-*-aix*)         gdb_host=aix ;;
 187
 188 pn-*-*)                 gdb_host=pn ;;
 189
 190 pyramid-*-*)            gdb_host=pyramid ;;
 191
 192 romp-*-*)               gdb_host=rtbsd ;;
 193
 194 rs6000-*-lynxos*)       gdb_host=rs6000lynx ;;
 195 rs6000-*-*)             gdb_host=rs6000 ;;
 196
 197 sparc-*-lynxos*)        gdb_host=sparclynx ;;
 198 sparc-*-netbsd*)        gdb_host=nbsd ;;
 199 sparc-*-solaris2*)      gdb_host=sun4sol2 ;;
 200 sparc-*-sunos4*)        gdb_host=sun4os4 ;;
 201 sparc-*-sunos5*)        gdb_host=sun4sol2 ;;
 202 sparc-*-*)              gdb_host=sun4os4 ;;
 203
 204 tahoe-*-*)              gdb_host=tahoe ;;
 205
 206 vax-*-bsd*)             gdb_host=vaxbsd ;;
 207 vax-*-ultrix2*)         gdb_host=vaxult2 ;;
 208 vax-*-ultrix*)          gdb_host=vaxult ;;
 209
 210 w65-*-*)                gdb_host=w65 ;;
 211
 212 esac
 213
 214
 215 # Map target cpu into the config cpu subdirectory name.
 216 # The default is $target_cpu.
 217
 218 case "${target_cpu}" in
 219
 220 alpha)                  gdb_target_cpu=alpha ;;
 221 c[12])                  gdb_target_cpu=convex ;;
 222 hppa*)                  gdb_target_cpu=pa ;;
 223 i[345]86)               gdb_target_cpu=i386 ;;
 224 m68*)                   gdb_target_cpu=m68k ;;
 225 m88*)                   gdb_target_cpu=m88k ;;
 226 mips*)                  gdb_target_cpu=mips ;;
 227 np1)                    gdb_target_cpu=gould ;;
 228 powerpc*)               gdb_target_cpu=powerpc ;;
 229 pn)                     gdb_target_cpu=gould ;;
 230 pyramid)                gdb_target_cpu=pyr ;;
 231 sparc*)                 gdb_target_cpu=sparc ;;
 232 *)                      gdb_target_cpu=$target_cpu ;;
 233
 234 esac
 235
 236 # map target info into gdb names.
 237
 238 case "${target}" in
 239
 240 a29k-*-aout*)           gdb_target=a29k ;;
 241 a29k-*-coff*)           gdb_target=a29k ;;
 242 a29k-*-elf*)            gdb_target=a29k ;;
 243 a29k-*-ebmon*)          gdb_target=a29k ;;
 244 a29k-*-kern*)           gdb_target=a29k-kern ;;
 245 a29k-*-none*)           gdb_target=a29k ;;
 246 a29k-*-sym1*)           gdb_target=ultra3 ;;
 247 a29k-*-udi*)            gdb_target=a29k-udi ;;
 248 a29k-*-vxworks*)        gdb_target=vx29k ;;
 249
 250 alpha-*-osf*)           gdb_target=alpha-osf1 ;;
 251
 252 # start-sanitize-arc
 253 arc-*-*)                gdb_target=arc ;;
 254 # end-sanitize-arc
 255
 256 arm-*-*)                gdb_target=arm ;;
 257
 258 c1-*-*)                 gdb_target=convex ;;
 259 c2-*-*)                 gdb_target=convex ;;
 260
 261 h8300-*-*)              gdb_target=h8300 ;;
 262 h8500-*-*)              gdb_target=h8500 ;;
 263
 264 sh-*-*)                 gdb_target=sh ;;
 265
 266 # start-sanitize-r16
 267 r16-*-*)                gdb_target=r16 ;;
 268 # end-sanitize-r16
 269
 270 hppa*-*-bsd*)           gdb_target=hppabsd ;;
 271 hppa*-*-pro*)           gdb_target=hppapro ;;
 272 hppa*-*-hpux*)          gdb_target=hppahpux ;;
 273 hppa*-*-hiux*)          gdb_target=hppahpux ;;
 274 hppa*-*-osf*)           gdb_target=hppaosf ;;
 275
 276 i[345]86-sequent-bsd*)  gdb_target=symmetry ;;
 277 i[345]86-sequent-sysv4*) gdb_target=ptx4 ;;
 278 i[345]86-sequent-sysv*) gdb_target=ptx ;;
 279 i[345]86-ncr-*)         gdb_target=ncr3000 ;;
 280 i[345]86-*-aout*)       gdb_target=i386aout ;;
 281 i[345]86-*-coff*)       gdb_target=i386v ;;
 282 i[345]86-*-elf*)        gdb_target=i386v ;;
 283 i[345]86-*-aix*)        gdb_target=i386aix ;;
 284 i[345]86-*-bsd*)        gdb_target=i386bsd ;;
 285 i[345]86-*-freebsd*)    gdb_target=fbsd ;;
 286 i[345]86-*-netbsd*)     gdb_target=nbsd ;;
 287 i[345]86-*-os9k)        gdb_target=i386os9k ;;
 288 i[345]86-*-go32*)       gdb_target=i386aout ;;
 289 i[345]86-*-lynxos*)     gdb_target=i386lynx
 290                 configdirs="${configdirs} gdbserver" ;;
 291 i[345]86-*-solaris*)    gdb_target=i386sol2 ;;
 292 i[345]86-*-sunos*)      gdb_target=sun386 ;;
 293 i[345]86-*-sysv4*)      gdb_target=i386v4 ;;
 294 i[345]86-*-sco*)        gdb_target=i386v ;;
 295 i[345]86-*-sysv*)       gdb_target=i386v ;;
 296 i[345]86-*-linux*)      gdb_target=linux ;;
 297 i[345]86-*-isc*)        gdb_target=i386v ;;
 298 i[345]86-*-mach3*)      gdb_target=i386m3 ;;
 299 i[345]86-*-mach*)       gdb_target=i386mach ;;
 300 i[345]86-*-netware*)    gdb_target=i386nw
 301                 configdirs="${configdirs} nlm" ;;
 302 i[345]86-*-osf1mk*)     gdb_target=i386mk ;;
 303
 304 i960-*-bout*)           gdb_target=vxworks960 ;;
 305 i960-*-coff*)           gdb_target=nindy960 ;;
 306 i960-*-elf*)            gdb_target=nindy960 ;;
 307
 308 i960-*-nindy*)          gdb_target=nindy960 ;;
 309 i960-*-vxworks*)        gdb_target=vxworks960 ;;
 310
 311 m68000-*-sunos3*)       gdb_target=sun2os3 ;;
 312 m68000-*-sunos4*)       gdb_target=sun2os4 ;;
 313
 314 m68*-apollo*-bsd*)      gdb_target=apollo68b ;;
 315 m68*-bull-sysv*)        gdb_target=dpx2 ;;
 316 m68*-hp-bsd*)           gdb_target=hp300bsd ;;
 317 m68*-hp-hpux*)          gdb_target=hp300hpux ;;
 318 m68*-altos-*)           gdb_target=altos ;;
 319 m68*-att-*)             gdb_target=3b1 ;;
 320 m68*-cisco*-*)          gdb_target=cisco ;;
 321 m68*-ericsson-*)        gdb_target=es1800 ;;
 322 m68*-isi-*)             gdb_target=isi ;;
 323 m68*-motorola-*)        gdb_target=delta68 ;;
 324 m68*-netx-*)            gdb_target=vxworks68 ;;
 325 m68*-sony-*)            gdb_target=news ;;
 326 m68*-tandem-*)          gdb_target=st2000 ;;
 327 m68*-rom68k-*)          gdb_target=monitor ;;
 328 m68*-*bug-*)            gdb_target=monitor ;;
 329 m68*-monitor-*)         gdb_target=monitor ;;
 330 m68*-est-*)             gdb_target=monitor ;;
 331 m68*-*-aout*)           gdb_target=monitor ;;
 332 m68*-*-coff*)           gdb_target=monitor ;;
 333 m68*-*-elf*)            gdb_target=monitor ;;
 334 m68*-*-lynxos*)         gdb_target=m68klynx
 335                 configdirs="${configdirs} gdbserver" ;;
 336 m68*-*-os68k*)          gdb_target=os68k ;;
 337 m68*-*-sunos3*)         gdb_target=sun3os3 ;;
 338 m68*-*-sunos4*)         gdb_target=sun3os4 ;;
 339 m68*-*-sysv4*)          gdb_target=m68kv4 ;;
 340 m68*-*-vxworks*)        gdb_target=vxworks68 ;;
 341
 342 m88*-harris-cxux*)      gdb_target=cxux ;;
 343 m88*-motorola-sysv4*)   gdb_target=delta88v4 ;;
 344 m88*-*-mach3*)          gdb_target=mach3 ;;
 345 m88*-motorola-*)        gdb_target=delta88 ;;
 346 m88*-*-*)               gdb_target=m88k ;;
 347
 348 mips64*-big-*)          gdb_target=bigmips64 ;;
 349 mips*-big-*)            gdb_target=bigmips ;;
 350 mips*-dec-mach3*)       gdb_target=mach3 ;;
 351 mips*-dec-*)            gdb_target=decstation ;;
 352 mips64*el-*-ecoff*)     gdb_target=idtl64 ;;
 353 mips64*-idt-ecoff*)     gdb_target=idt64 ;;
 354 mips64*el-*-elf*)       gdb_target=idtl64 ;;
 355 mips64*-*-elf*)         gdb_target=idt64 ;;
 356 mips*el-*-ecoff*)       gdb_target=idtl ;;
 357 mips*-*-ecoff*)         gdb_target=idt ;;
 358 mips*el-*-elf*)         gdb_target=idtl ;;
 359 mips*-*-elf*)           gdb_target=idt ;;
 360 mips*-little-*)         gdb_target=littlemips ;;
 361 mips*-sgi-irix5*)       gdb_target=irix5 ;;
 362 mips*-sgi-*)            gdb_target=irix3 ;;
 363 mips*-sony-*)           gdb_target=bigmips ;;
 364 mips*-*-mach3*)         gdb_target=mach3 ;;
 365 mips*-*-sysv4*)         gdb_target=mipsv4 ;;
 366 mips*-*-sysv*)          gdb_target=bigmips ;;
 367 mips*-*-riscos*)        gdb_target=bigmips ;;
 368
 369 none-*-*)               gdb_target=none ;;
 370
 371 np1-*-*)                gdb_target=np1 ;;
 372
 373 ns32k-*-mach3*)         gdb_target=mach3 ;;
 374 ns32k-*-netbsd*)        gdb_target=nbsd ;;
 375 ns32k-utek-sysv*)       gdb_target=merlin ;;
 376 ns32k-utek-*)           gdb_target=umax ;;
 377
 378 pn-*-*)                 gdb_target=pn ;;
 379 powerpc-*-netware*)     gdb_target=ppc-nw
 380                         configdirs="${configdirs} nlm" ;;
 381
 382 powerpc-*-aix*)         gdb_target=aix ;;
 383 powerpc-*-eabi*)        gdb_target=ppc-eabi ;;
 384 powerpcle-*-eabi*)      gdb_target=ppcle-eabi ;;
 385
 386 pyramid-*-*)            gdb_target=pyramid ;;
 387
 388 rs6000-*-lynxos*)       gdb_target=rs6000lynx ;;
 389 rs6000-*-*)             gdb_target=rs6000 ;;
 390
 391 sparc-*-aout*)          gdb_target=sparc-em ;;
 392 sparc-*-coff*)          gdb_target=sparc-em ;;
 393 sparc-*-elf*)           gdb_target=sparc-em ;;
 394 sparc-*-lynxos*)        gdb_target=sparclynx
 395                 configdirs="${configdirs} gdbserver" ;;
 396 sparc-*-netbsd*)        gdb_target=nbsd ;;
 397 sparc-*-solaris2*)      gdb_target=sun4sol2 ;;
 398 sparc-*-sunos4*)        gdb_target=sun4os4 ;;
 399 sparc-*-sunos5*)        gdb_target=sun4sol2 ;;
 400 sparc-*-vxworks*)       gdb_target=vxsparc ;;
 401 sparc-*-*)              gdb_target=sun4os4 ;;
 402 sparclite*-*-*)         gdb_target=sparclite ;;
 403 sparc64-*-*)            gdb_target=sp64 ;;
 404
 405 tahoe-*-*)              gdb_target=tahoe ;;
 406
 407 vax-*-*)                gdb_target=vax ;;
 408
 409 w65-*-*)                gdb_target=w65 ;;
 410
 411 z8k-*-coff*)            gdb_target=z8k ;;
 412
 413 esac
 414
 415 dnl
 416 changequote([,])dnl
 417
 418 frags=
 419 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
 420 if test ! -f ${host_makefile_frag}; then
 421 AC_MSG_ERROR("*** Gdb does not support host ${host}")
 422 fi
 423 frags="$frags $host_makefile_frag"
 424
 425 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
 426 if test ! -f ${target_makefile_frag}; then
 427 AC_MSG_ERROR("*** Gdb does not support target ${target}")
 428 fi
 429 frags="$frags $target_makefile_frag"
 430
 431 AC_SUBST_FILE(host_makefile_frag)
 432 AC_SUBST_FILE(target_makefile_frag)
 433 AC_SUBST(frags)
 434
 435 changequote(,)dnl
 436 hostfile=`sed -n '
 437 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
 438 ' ${host_makefile_frag}`
 439
 440 targetfile=`sed -n '
 441 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
 442 ' ${target_makefile_frag}`
 443
 444 # these really aren't orthogonal true/false values of the same condition,
 445 # but shells are slow enough that I like to reuse the test conditions
 446 # whenever possible
 447 if test "${target}" = "${host}"; then
 448 nativefile=`sed -n '
 449 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
 450 ' ${host_makefile_frag}`
 451 else
 452 # GDBserver is only useful in a "native" enviroment
 453 configdirs=`echo $configdirs | sed 's/gdbserver//'`
 454 fi
 455 changequote([,])
 456
 457 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
 458 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
 459 # corresponding links.  But we have to remove the xm.h files and tm.h
 460 # files anyway, e.g. when switching from "configure host" to
 461 # "configure none".
 462
 463 files=
 464 links=
 465 rm -f xm.h
 466 if test "${hostfile}" != ""; then
 467 files="${files} config/${gdb_host_cpu}/${hostfile}"
 468 links="${links} xm.h"
 469 fi
 470 rm -f tm.h
 471 if test "${targetfile}" != ""; then
 472 files="${files} config/${gdb_target_cpu}/${targetfile}"
 473 links="${links} tm.h"
 474 fi
 475 rm -f nm.h
 476 if test "${nativefile}" != ""; then
 477 files="${files} config/${gdb_host_cpu}/${nativefile}"
 478 links="${links} nm.h"
 479 else
 480 # A cross-only configuration.
 481 files="${files} config/nm-empty.h"
 482 links="${links} nm.h"
 483 fi
 484 # start-sanitize-gdbtk
 485
 486 # Make it possible to use the GUI without doing a full install
 487 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
 488 files="${files} gdbtk.tcl"
 489 links="${links} gdbtk.tcl"
 490 fi
 491 # end-sanitize-gdbtk
 492
 493 AC_LINK_FILES($files, $links)
 494
 495 AC_CONFIG_SUBDIRS($configdirs)
 496 AC_OUTPUT(Makefile,
 497 [
 498 dnl Autoconf doesn't provide a mechanism for modifying definitions
 499 dnl provided by makefile fragments.
 500 dnl
 501 if test "${nativefile}" = ""; then
 502 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
 503         < Makefile > Makefile.tem
 504 mv -f Makefile.tem Makefile
 505 fi
 506
 507 changequote(,)dnl
 508 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
 509 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
 510 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
 511 mv -f Makefile.tmp Makefile
 512 changequote([,])dnl
 513
 514 case ${srcdir} in
 515 .)
 516 ;;
 517 *)
 518 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
 519 echo "source ${srcdir}/.gdbinit" >> .gdbinit
 520 esac
 521 ],
 522 [
 523 gdb_host_cpu=$gdb_host_cpu
 524 gdb_target_cpu=$gdb_target_cpu
 525 nativefile=$nativefile
 526 ])