| 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 $srcdir;pwd`/..) |
| 15 | AC_CANONICAL_SYSTEM |
| 16 | AC_ARG_PROGRAM |
| 17 | |
| 18 | |
| 19 | dnl Handle optional features that can be enabled. |
| 20 | ENABLE_CFLAGS= |
| 21 | ENABLE_CLIBS= |
| 22 | ENABLE_OBS= |
| 23 | |
| 24 | AC_ARG_ENABLE(netrom, |
| 25 | [ --enable-netrom ], |
| 26 | [case "${enableval}" in |
| 27 | yes) enable_netrom=yes ;; |
| 28 | no) enable_netrom=no ;; |
| 29 | *) AC_MSG_ERROR(bad value ${enableval} given for netrom option) ;; |
| 30 | esac]) |
| 31 | |
| 32 | if test "${enable_netrom}" = "yes"; then |
| 33 | ENABLE_OBS="${ENABLE_OBS} remote-nrom.o" |
| 34 | fi |
| 35 | |
| 36 | # start-sanitize-gdbtk |
| 37 | ENABLE_GDBTK= |
| 38 | |
| 39 | AC_ARG_ENABLE(gdbtk, |
| 40 | [ --enable-gdbtk ], |
| 41 | [case "${enableval}" in |
| 42 | yes) enable_gdbtk=yes ;; |
| 43 | no) enable_gdbtk=no ;; |
| 44 | *) AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;; |
| 45 | esac]) |
| 46 | |
| 47 | if test "${enable_gdbtk}" = "yes"; then |
| 48 | AC_PATH_X |
| 49 | AC_PATH_XTRA |
| 50 | |
| 51 | CYGNUS_PATH_TK |
| 52 | CYGNUS_PATH_TCL |
| 53 | |
| 54 | ENABLE_GDBTK=1 |
| 55 | ENABLE_CLIBS="${ENABLE_CLIBS} $(TCL) $(TK) $(X11) -lm" |
| 56 | ENABLE_OBS="${ENABLE_OBS} gdbtk.o" |
| 57 | fi |
| 58 | AC_SUBST(ENABLE_GDBTK) |
| 59 | # end-sanitize-gdbtk |
| 60 | |
| 61 | AC_SUBST(ENABLE_CFLAGS) |
| 62 | AC_SUBST(ENABLE_CLIBS) |
| 63 | AC_SUBST(ENABLE_OBS) |
| 64 | |
| 65 | |
| 66 | configdirs="doc testsuite" |
| 67 | |
| 68 | dnl |
| 69 | changequote(,)dnl |
| 70 | |
| 71 | # Map host cpu into the config cpu subdirectory name. |
| 72 | # The default is $host_cpu. |
| 73 | |
| 74 | case "${host_cpu}" in |
| 75 | |
| 76 | c[12]) gdb_host_cpu=convex ;; |
| 77 | hppa*) gdb_host_cpu=pa ;; |
| 78 | i[345]86) gdb_host_cpu=i386 ;; |
| 79 | m68*) gdb_host_cpu=m68k ;; |
| 80 | m88*) gdb_host_cpu=m88k ;; |
| 81 | np1) gdb_host_cpu=gould ;; |
| 82 | pyramid) gdb_host_cpu=pyr ;; |
| 83 | powerpc*) gdb_host_cpu=powerpc ;; |
| 84 | *) gdb_host_cpu=$host_cpu ;; |
| 85 | |
| 86 | esac |
| 87 | |
| 88 | # map host info into gdb names. |
| 89 | |
| 90 | case "${host}" in |
| 91 | |
| 92 | a29k-*-*) gdb_host=ultra3 ;; |
| 93 | |
| 94 | alpha-*-osf1*) gdb_host=alpha-osf1 ;; |
| 95 | alpha-*-osf[23456789]*) gdb_host=alpha-osf2 ;; |
| 96 | |
| 97 | arm-*-*) gdb_host=arm ;; |
| 98 | |
| 99 | c[12]-*-*) gdb_host=convex ;; |
| 100 | |
| 101 | hppa*-*-bsd*) gdb_host=hppabsd ;; |
| 102 | hppa*-*-hiux*) gdb_host=hppahpux ;; |
| 103 | hppa*-*-hpux*) gdb_host=hppahpux ;; |
| 104 | hppa*-*-osf*) gdb_host=hppaosf ;; |
| 105 | |
| 106 | i[345]86-ncr-*) gdb_host=ncr3000 ;; |
| 107 | i[345]86-sequent-bsd*) gdb_host=symmetry ;; # dynix |
| 108 | i[345]86-sequent-sysv4*) gdb_host=ptx4 ;; |
| 109 | i[345]86-sequent-sysv*) gdb_host=ptx ;; |
| 110 | i[345]86-*-aix*) gdb_host=i386aix ;; |
| 111 | i[345]86-*-bsd*) gdb_host=i386bsd ;; |
| 112 | i[345]86-*-freebsd*) gdb_host=fbsd ;; |
| 113 | i[345]86-*-netbsd*) gdb_host=nbsd ;; |
| 114 | i[345]86-*-go32*) gdb_host=go32 ;; |
| 115 | i[345]86-*-linux*) gdb_host=linux ;; |
| 116 | i[345]86-*-lynxos*) gdb_host=i386lynx ;; |
| 117 | i[345]86-*-mach3*) gdb_host=i386m3 ;; |
| 118 | i[345]86-*-mach*) gdb_host=i386mach ;; |
| 119 | i[345]86-*-osf1mk*) gdb_host=osf1mk ;; |
| 120 | i[345]86-*-sco3.2v4*) gdb_host=i386sco4 ;; |
| 121 | i[345]86-*-sco*) gdb_host=i386sco ;; |
| 122 | i[345]86-*-solaris*) gdb_host=i386sol2 ;; |
| 123 | i[345]86-*-sunos*) gdb_host=sun386 ;; |
| 124 | i[345]86-*-sysv3.2*) gdb_host=i386v32 ;; |
| 125 | i[345]86-*-sysv32*) gdb_host=i386v32 ;; |
| 126 | i[345]86-*-sysv4*) gdb_host=i386v4 ;; |
| 127 | i[345]86-*-unixware) gdb_host=i386v4 ;; |
| 128 | i[345]86-*-sysv*) gdb_host=i386v ;; |
| 129 | i[345]86-*-isc*) gdb_host=i386v32 ;; |
| 130 | i[345]86-*-os9k) gdb_host=i386os9k ;; |
| 131 | |
| 132 | m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;; |
| 133 | m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;; |
| 134 | m68030-sony-*) gdb_host=news1000 ;; |
| 135 | |
| 136 | m68*-altos-*) gdb_host=altos ;; |
| 137 | m68*-apollo*-sysv*) gdb_host=apollo68v ;; |
| 138 | m68*-apollo*-bsd*) gdb_host=apollo68b ;; |
| 139 | m68*-att-*) gdb_host=3b1 ;; |
| 140 | m68*-bull*-sysv*) gdb_host=dpx2 ;; |
| 141 | m68*-hp-bsd*) gdb_host=hp300bsd ;; |
| 142 | m68*-hp-hpux*) gdb_host=hp300hpux ;; |
| 143 | m68*-isi-*) gdb_host=isi ;; |
| 144 | m68*-*-lynxos*) gdb_host=m68klynx ;; |
| 145 | m68*-*-sysv4*) gdb_host=m68kv4 ;; |
| 146 | m68*-motorola-*) gdb_host=delta68 ;; |
| 147 | m68*-sony-*) gdb_host=news ;; |
| 148 | m68*-sun-sunos3*) gdb_host=sun3os3 ;; |
| 149 | m68*-sun-sunos4*) gdb_host=sun3os4 ;; |
| 150 | m68*-sun-*) gdb_host=sun3os4 ;; |
| 151 | |
| 152 | m88*-harris-cxux*) gdb_host=cxux ;; |
| 153 | m88*-motorola-sysv4*) gdb_host=delta88v4 ;; |
| 154 | m88*-motorola-sysv*) gdb_host=delta88 ;; |
| 155 | m88*-*-mach3*) gdb_host=mach3 ;; |
| 156 | m88*-*-*) gdb_host=m88k ;; |
| 157 | |
| 158 | mips-dec-mach3*) gdb_host=mach3 ;; |
| 159 | mips-dec-*) gdb_host=decstation ;; |
| 160 | mips-little-*) gdb_host=littlemips ;; |
| 161 | mips-sgi-irix3*) gdb_host=irix3 ;; |
| 162 | mips-sgi-irix4*) gdb_host=irix4 ;; |
| 163 | mips-sgi-irix5*) gdb_host=irix5 ;; |
| 164 | mips-sony-*) gdb_host=news-mips ;; |
| 165 | mips-*-mach3*) gdb_host=mach3 ;; |
| 166 | mips-*-sysv4*) gdb_host=mipsv4 ;; |
| 167 | mips-*-sysv*) gdb_host=riscos ;; |
| 168 | mips-*-riscos*) gdb_host=riscos ;; |
| 169 | |
| 170 | none-*-*) gdb_host=none ;; |
| 171 | |
| 172 | np1-*-*) gdb_host=np1 ;; |
| 173 | |
| 174 | ns32k-*-mach3*) gdb_host=mach3 ;; |
| 175 | ns32k-*-netbsd*) gdb_host=nbsd ;; |
| 176 | ns32k-umax-*) gdb_host=umax ;; |
| 177 | ns32k-utek-sysv*) gdb_host=merlin ;; |
| 178 | |
| 179 | pn-*-*) gdb_host=pn ;; |
| 180 | |
| 181 | pyramid-*-*) gdb_host=pyramid ;; |
| 182 | |
| 183 | romp-*-*) gdb_host=rtbsd ;; |
| 184 | |
| 185 | rs6000-*-lynxos*) gdb_host=rs6000lynx ;; |
| 186 | rs6000-*-*) gdb_host=rs6000 ;; |
| 187 | |
| 188 | sparc-*-lynxos*) gdb_host=sparclynx ;; |
| 189 | sparc-*-netbsd*) gdb_host=nbsd ;; |
| 190 | sparc-*-solaris2*) gdb_host=sun4sol2 ;; |
| 191 | sparc-*-sunos4*) gdb_host=sun4os4 ;; |
| 192 | sparc-*-sunos5*) gdb_host=sun4sol2 ;; |
| 193 | sparc-*-*) gdb_host=sun4os4 ;; |
| 194 | |
| 195 | tahoe-*-*) gdb_host=tahoe ;; |
| 196 | |
| 197 | vax-*-bsd*) gdb_host=vaxbsd ;; |
| 198 | vax-*-ultrix2*) gdb_host=vaxult2 ;; |
| 199 | vax-*-ultrix*) gdb_host=vaxult ;; |
| 200 | |
| 201 | w65-*-*) gdb_host=w65 ;; |
| 202 | |
| 203 | esac |
| 204 | |
| 205 | |
| 206 | # Map target cpu into the config cpu subdirectory name. |
| 207 | # The default is $target_cpu. |
| 208 | |
| 209 | case "${target_cpu}" in |
| 210 | |
| 211 | alpha) gdb_target_cpu=alpha ;; |
| 212 | c[12]) gdb_target_cpu=convex ;; |
| 213 | hppa*) gdb_target_cpu=pa ;; |
| 214 | i[345]86) gdb_target_cpu=i386 ;; |
| 215 | m68*) gdb_target_cpu=m68k ;; |
| 216 | m88*) gdb_target_cpu=m88k ;; |
| 217 | mips*) gdb_target_cpu=mips ;; |
| 218 | np1) gdb_target_cpu=gould ;; |
| 219 | powerpc*) gdb_target_cpu=powerpc ;; |
| 220 | pn) gdb_target_cpu=gould ;; |
| 221 | pyramid) gdb_target_cpu=pyr ;; |
| 222 | sparclite*) gdb_target_cpu=sparc |
| 223 | configdirs="${configdirs} sparclite" ;; |
| 224 | sparc*) gdb_target_cpu=sparc ;; |
| 225 | *) gdb_target_cpu=$target_cpu ;; |
| 226 | |
| 227 | esac |
| 228 | |
| 229 | # map target info into gdb names. |
| 230 | |
| 231 | case "${target}" in |
| 232 | |
| 233 | a29k-*-aout*) gdb_target=a29k ;; |
| 234 | a29k-*-coff*) gdb_target=a29k ;; |
| 235 | a29k-*-elf*) gdb_target=a29k ;; |
| 236 | a29k-*-ebmon*) gdb_target=a29k ;; |
| 237 | a29k-*-kern*) gdb_target=a29k-kern ;; |
| 238 | a29k-*-none*) gdb_target=a29k ;; |
| 239 | a29k-*-sym1*) gdb_target=ultra3 ;; |
| 240 | a29k-*-udi*) gdb_target=a29k-udi ;; |
| 241 | a29k-*-vxworks*) gdb_target=vx29k ;; |
| 242 | |
| 243 | alpha-*-osf*) gdb_target=alpha-osf1 ;; |
| 244 | |
| 245 | # start-sanitize-arc |
| 246 | arc-*-*) gdb_target=arc ;; |
| 247 | # end-sanitize-arc |
| 248 | |
| 249 | arm-*-*) gdb_target=arm ;; |
| 250 | |
| 251 | c1-*-*) gdb_target=convex ;; |
| 252 | c2-*-*) gdb_target=convex ;; |
| 253 | |
| 254 | h8300-*-*) gdb_target=h8300 ;; |
| 255 | h8500-*-*) gdb_target=h8500 ;; |
| 256 | |
| 257 | sh-*-*) gdb_target=sh ;; |
| 258 | |
| 259 | # start-sanitize-r16 |
| 260 | r16-*-*) gdb_target=r16 ;; |
| 261 | # end-sanitize-r16 |
| 262 | |
| 263 | hppa*-*-bsd*) gdb_target=hppabsd ;; |
| 264 | hppa*-*-pro*) gdb_target=hppapro ;; |
| 265 | hppa*-*-hpux*) gdb_target=hppahpux ;; |
| 266 | hppa*-*-hiux*) gdb_target=hppahpux ;; |
| 267 | hppa*-*-osf*) gdb_target=hppaosf ;; |
| 268 | |
| 269 | i[345]86-sequent-bsd*) gdb_target=symmetry ;; |
| 270 | i[345]86-sequent-sysv4*) gdb_target=ptx4 ;; |
| 271 | i[345]86-sequent-sysv*) gdb_target=ptx ;; |
| 272 | i[345]86-ncr-*) gdb_target=ncr3000 ;; |
| 273 | i[345]86-*-aout*) gdb_target=i386aout ;; |
| 274 | i[345]86-*-coff*) gdb_target=i386v ;; |
| 275 | i[345]86-*-elf*) gdb_target=i386v ;; |
| 276 | i[345]86-*-aix*) gdb_target=i386aix ;; |
| 277 | i[345]86-*-bsd*) gdb_target=i386bsd ;; |
| 278 | i[345]86-*-freebsd*) gdb_target=fbsd ;; |
| 279 | i[345]86-*-netbsd*) gdb_target=nbsd ;; |
| 280 | i[345]86-*-os9k) gdb_target=i386os9k ;; |
| 281 | i[345]86-*-go32*) gdb_target=i386aout ;; |
| 282 | i[345]86-*-lynxos*) gdb_target=i386lynx |
| 283 | configdirs="${configdirs} gdbserver" ;; |
| 284 | i[345]86-*-solaris*) gdb_target=i386sol2 ;; |
| 285 | i[345]86-*-sunos*) gdb_target=sun386 ;; |
| 286 | i[345]86-*-sysv4*) gdb_target=i386v4 ;; |
| 287 | i[345]86-*-sco*) gdb_target=i386v ;; |
| 288 | i[345]86-*-sysv*) gdb_target=i386v ;; |
| 289 | i[345]86-*-linux*) gdb_target=linux ;; |
| 290 | i[345]86-*-isc*) gdb_target=i386v ;; |
| 291 | i[345]86-*-mach3*) gdb_target=i386m3 ;; |
| 292 | i[345]86-*-mach*) gdb_target=i386mach ;; |
| 293 | i[345]86-*-netware*) gdb_target=i386nw |
| 294 | configdirs="${configdirs} nlm" ;; |
| 295 | i[345]86-*-osf1mk*) gdb_target=i386mk ;; |
| 296 | |
| 297 | i960-*-bout*) gdb_target=vxworks960 ;; |
| 298 | i960-*-coff*) gdb_target=nindy960 ;; |
| 299 | i960-*-elf*) gdb_target=nindy960 ;; |
| 300 | |
| 301 | i960-*-nindy*) gdb_target=nindy960 ;; |
| 302 | i960-*-vxworks*) gdb_target=vxworks960 ;; |
| 303 | |
| 304 | m68000-*-sunos3*) gdb_target=sun2os3 ;; |
| 305 | m68000-*-sunos4*) gdb_target=sun2os4 ;; |
| 306 | |
| 307 | m68*-apollo*-bsd*) gdb_target=apollo68b ;; |
| 308 | m68*-bull-sysv*) gdb_target=dpx2 ;; |
| 309 | m68*-hp-bsd*) gdb_target=hp300bsd ;; |
| 310 | m68*-hp-hpux*) gdb_target=hp300hpux ;; |
| 311 | m68*-altos-*) gdb_target=altos ;; |
| 312 | m68*-att-*) gdb_target=3b1 ;; |
| 313 | m68*-cisco*-*) gdb_target=cisco ;; |
| 314 | m68*-ericsson-*) gdb_target=es1800 ;; |
| 315 | m68*-isi-*) gdb_target=isi ;; |
| 316 | m68*-motorola-*) gdb_target=delta68 ;; |
| 317 | m68*-netx-*) gdb_target=vxworks68 ;; |
| 318 | m68*-sony-*) gdb_target=news ;; |
| 319 | m68*-tandem-*) gdb_target=st2000 ;; |
| 320 | m68*-rom68k-*) gdb_target=monitor ;; |
| 321 | m68*-*bug-*) gdb_target=monitor ;; |
| 322 | m68*-monitor-*) gdb_target=monitor ;; |
| 323 | m68*-est-*) gdb_target=est ;; |
| 324 | m68*-*-aout*) gdb_target=monitor ;; |
| 325 | m68*-*-coff*) gdb_target=monitor ;; |
| 326 | m68*-*-elf*) gdb_target=monitor ;; |
| 327 | m68*-*-lynxos*) gdb_target=m68klynx |
| 328 | configdirs="${configdirs} gdbserver" ;; |
| 329 | m68*-*-os68k*) gdb_target=os68k ;; |
| 330 | m68*-*-sunos3*) gdb_target=sun3os3 ;; |
| 331 | m68*-*-sunos4*) gdb_target=sun3os4 ;; |
| 332 | m68*-*-sysv4*) gdb_target=m68kv4 ;; |
| 333 | m68*-*-vxworks*) gdb_target=vxworks68 ;; |
| 334 | |
| 335 | m88*-harris-cxux*) gdb_target=cxux ;; |
| 336 | m88*-motorola-sysv4*) gdb_target=delta88v4 ;; |
| 337 | m88*-*-mach3*) gdb_target=mach3 ;; |
| 338 | m88*-motorola-*) gdb_target=delta88 ;; |
| 339 | m88*-*-*) gdb_target=m88k ;; |
| 340 | |
| 341 | mips64*-big-*) gdb_target=bigmips64 ;; |
| 342 | mips*-big-*) gdb_target=bigmips ;; |
| 343 | mips*-dec-mach3*) gdb_target=mach3 ;; |
| 344 | mips*-dec-*) gdb_target=decstation ;; |
| 345 | mips64*el-*-ecoff*) gdb_target=idtl64 ;; |
| 346 | mips64*-idt-ecoff*) gdb_target=idt64 ;; |
| 347 | mips64*el-*-elf*) gdb_target=idtl64 ;; |
| 348 | mips64*-*-elf*) gdb_target=idt64 ;; |
| 349 | mips*el-*-ecoff*) gdb_target=idtl ;; |
| 350 | mips*-*-ecoff*) gdb_target=idt ;; |
| 351 | mips*el-*-elf*) gdb_target=idtl ;; |
| 352 | mips*-*-elf*) gdb_target=idt ;; |
| 353 | mips*-little-*) gdb_target=littlemips ;; |
| 354 | mips*-sgi-irix5*) gdb_target=irix5 ;; |
| 355 | mips*-sgi-*) gdb_target=irix3 ;; |
| 356 | mips*-sony-*) gdb_target=bigmips ;; |
| 357 | mips*-*-mach3*) gdb_target=mach3 ;; |
| 358 | mips*-*-sysv4*) gdb_target=mipsv4 ;; |
| 359 | mips*-*-sysv*) gdb_target=bigmips ;; |
| 360 | mips*-*-riscos*) gdb_target=bigmips ;; |
| 361 | |
| 362 | none-*-*) gdb_target=none ;; |
| 363 | |
| 364 | np1-*-*) gdb_target=np1 ;; |
| 365 | |
| 366 | ns32k-*-mach3*) gdb_target=mach3 ;; |
| 367 | ns32k-*-netbsd*) gdb_target=nbsd ;; |
| 368 | ns32k-utek-sysv*) gdb_target=merlin ;; |
| 369 | ns32k-utek-*) gdb_target=umax ;; |
| 370 | |
| 371 | pn-*-*) gdb_target=pn ;; |
| 372 | powerpc-*-netware*) gdb_target=ppc-nw |
| 373 | configdirs="${configdirs} nlm" ;; |
| 374 | |
| 375 | powerpc-*-eabi*) gdb_target=ppc-eabi |
| 376 | configdirs="${configdirs}" ;; |
| 377 | |
| 378 | powerpcle-*-eabi*) gdb_target=ppcle-eabi |
| 379 | configdirs="${configdirs}" ;; |
| 380 | |
| 381 | pyramid-*-*) gdb_target=pyramid ;; |
| 382 | |
| 383 | rs6000-*-lynxos*) gdb_target=rs6000lynx ;; |
| 384 | rs6000-*-*) gdb_target=rs6000 ;; |
| 385 | |
| 386 | sparc-*-aout*) gdb_target=sparc-em ;; |
| 387 | sparc-*-coff*) gdb_target=sparc-em ;; |
| 388 | sparc-*-elf*) gdb_target=sparc-em ;; |
| 389 | sparc-*-lynxos*) gdb_target=sparclynx |
| 390 | configdirs="${configdirs} gdbserver" ;; |
| 391 | sparc-*-netbsd*) gdb_target=nbsd ;; |
| 392 | sparc-*-solaris2*) gdb_target=sun4sol2 ;; |
| 393 | sparc-*-sunos4*) gdb_target=sun4os4 ;; |
| 394 | sparc-*-sunos5*) gdb_target=sun4sol2 ;; |
| 395 | sparc-*-vxworks*) gdb_target=vxsparc ;; |
| 396 | sparc-*-*) gdb_target=sun4os4 ;; |
| 397 | sparclite*-*-*) gdb_target=sparclite ;; |
| 398 | sparc64-*-*) gdb_target=sp64 ;; |
| 399 | |
| 400 | tahoe-*-*) gdb_target=tahoe ;; |
| 401 | |
| 402 | vax-*-*) gdb_target=vax ;; |
| 403 | |
| 404 | w65-*-*) gdb_target=w65 ;; |
| 405 | |
| 406 | z8k-*-sim*) gdb_target=z8k ;; |
| 407 | z8k-*-coff*) gdb_target=z8k ;; |
| 408 | |
| 409 | esac |
| 410 | |
| 411 | dnl |
| 412 | changequote([,])dnl |
| 413 | |
| 414 | |
| 415 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
| 416 | if test ! -f ${host_makefile_frag}; then |
| 417 | AC_MSG_ERROR("*** Gdb does not support host ${host}") |
| 418 | fi |
| 419 | |
| 420 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt |
| 421 | if test ! -f ${target_makefile_frag}; then |
| 422 | AC_MSG_ERROR("*** Gdb does not support target ${target}") |
| 423 | fi |
| 424 | |
| 425 | dnl We have to assign the same value to other variables because autoconf |
| 426 | dnl doesn't provide a mechanism to substitute a replacement keyword with |
| 427 | dnl arbitrary data or pathnames. |
| 428 | dnl |
| 429 | host_makefile_frag_path=$host_makefile_frag |
| 430 | target_makefile_frag_path=$target_makefile_frag |
| 431 | AC_SUBST(host_makefile_frag_path) |
| 432 | AC_SUBST(target_makefile_frag_path) |
| 433 | AC_SUBST_FILE(host_makefile_frag) |
| 434 | AC_SUBST_FILE(target_makefile_frag) |
| 435 | |
| 436 | changequote(,)dnl |
| 437 | hostfile=`sed -n ' |
| 438 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 439 | ' ${host_makefile_frag}` |
| 440 | |
| 441 | targetfile=`sed -n ' |
| 442 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 443 | ' ${target_makefile_frag}` |
| 444 | |
| 445 | # these really aren't orthogonal true/false values of the same condition, |
| 446 | # but shells are slow enough that I like to reuse the test conditions |
| 447 | # whenever possible |
| 448 | if test "${target}" = "${host}"; then |
| 449 | nativefile=`sed -n ' |
| 450 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 451 | ' ${host_makefile_frag}` |
| 452 | else |
| 453 | # GDBserver is only useful in a "native" enviroment |
| 454 | configdirs=`echo $configdirs | sed 's/gdbserver//'` |
| 455 | fi |
| 456 | changequote([,]) |
| 457 | |
| 458 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
| 459 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the |
| 460 | # corresponding links. But we have to remove the xm.h files and tm.h |
| 461 | # files anyway, e.g. when switching from "configure host" to |
| 462 | # "configure none". |
| 463 | |
| 464 | files= |
| 465 | links= |
| 466 | rm -f xm.h |
| 467 | if test "${hostfile}" != ""; then |
| 468 | files="${files} config/${gdb_host_cpu}/${hostfile}" |
| 469 | links="${links} xm.h" |
| 470 | fi |
| 471 | rm -f tm.h |
| 472 | if test "${targetfile}" != ""; then |
| 473 | files="${files} config/${gdb_target_cpu}/${targetfile}" |
| 474 | links="${links} tm.h" |
| 475 | fi |
| 476 | rm -f nm.h |
| 477 | if test "${nativefile}" != ""; then |
| 478 | files="${files} config/${gdb_host_cpu}/${nativefile}" |
| 479 | links="${links} nm.h" |
| 480 | else |
| 481 | # A cross-only configuration. |
| 482 | files="${files} config/nm-empty.h" |
| 483 | links="${links} nm.h" |
| 484 | fi |
| 485 | # start-sanitize-gdbtk |
| 486 | |
| 487 | # Make it possible to use the GUI without doing a full install |
| 488 | if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then |
| 489 | files="${files} gdbtk.tcl" |
| 490 | links="${links} gdbtk.tcl" |
| 491 | fi |
| 492 | # end-sanitize-gdbtk |
| 493 | |
| 494 | AC_LINK_FILES($files, $links) |
| 495 | |
| 496 | AC_CONFIG_SUBDIRS($configdirs) |
| 497 | AC_OUTPUT(Makefile, |
| 498 | [ |
| 499 | dnl Autoconf doesn't provide a mechanism for modifying definitions |
| 500 | dnl provided by makefile fragments. |
| 501 | dnl |
| 502 | if test "${nativefile}" = ""; then |
| 503 | sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \ |
| 504 | < Makefile > Makefile.tem |
| 505 | mv -f Makefile.tem Makefile |
| 506 | fi |
| 507 | |
| 508 | changequote(,)dnl |
| 509 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, |
| 510 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, |
| 511 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp |
| 512 | mv -f Makefile.tmp Makefile |
| 513 | changequote([,])dnl |
| 514 | |
| 515 | case ${srcdir} in |
| 516 | .) |
| 517 | ;; |
| 518 | *) |
| 519 | grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \ |
| 520 | echo "source ${srcdir}/.gdbinit" >> .gdbinit |
| 521 | esac |
| 522 | ], |
| 523 | [ |
| 524 | gdb_host_cpu=$gdb_host_cpu |
| 525 | gdb_target_cpu=$gdb_target_cpu |
| 526 | nativefile=$nativefile |
| 527 | ]) |