1 #! /bin/sh 2 # Attempt to guess a canonical system name. 3 # Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc. 4 # 5 # This file is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License as published by 7 # the Free Software Foundation; either version 2 of the License, or 8 # (at your option) any later version. 9 # 10 # This program is distributed in the hope that it will be useful, but 11 # WITHOUT ANY WARRANTY; without even the implied warranty of 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 # General Public License for more details. 14 # 15 # You should have received a copy of the GNU General Public License 16 # along with this program; if not, write to the Free Software 17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 18 # 19 # As a special exception to the GNU General Public License, if you 20 # distribute this file as part of a program that contains a 21 # configuration script generated by Autoconf, you may include it under 22 # the same distribution terms that you use for the rest of that program. 23 24 # Written by Per Bothner <bothner (at] cygnus.com>. 25 # The master version of this file is at the FSF in /home/gd/gnu/lib. 26 # 27 # This script attempts to guess a canonical system name similar to 28 # config.sub. If it succeeds, it prints the system name on stdout, and 29 # exits with 0. Otherwise, it exits with 1. 30 # 31 # The plan is that this can be called by configure scripts if you 32 # don't specify an explicit system type (host/target name). 33 # 34 # Only a few systems have been added to this list; please add others 35 # (but try to keep the structure clean). 36 # 37 38 # This is needed to find uname on a Pyramid OSx when run in the BSD universe. 39 # (ghazi (at] noc.rutgers.edu 8/24/94.) 40 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then 41 PATH=$PATH:/.attbin ; export PATH 42 fi 43 44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown 45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown 46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown 47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown 48 49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15 50 51 # Note: order is significant - the case branches are not exclusive. 52 53 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in 54 alpha:OSF1:*:*) 55 if test $UNAME_RELEASE = "V4.0"; then 56 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` 57 fi 58 # A Vn.n version is a released version. 59 # A Tn.n version is a released field test version. 60 # A Xn.n version is an unreleased experimental baselevel. 61 # 1.2 uses "1.2" for uname -r. 62 cat <<EOF >dummy.s 63 .globl main 64 .ent main 65 main: 66 .frame \$30,0,\$26,0 67 .prologue 0 68 .long 0x47e03d80 # implver $0 69 lda \$2,259 70 .long 0x47e20c21 # amask $2,$1 71 srl \$1,8,\$2 72 sll \$2,2,\$2 73 sll \$0,3,\$0 74 addl \$1,\$0,\$0 75 addl \$2,\$0,\$0 76 ret \$31,(\$26),1 77 .end main 78 EOF 79 ${CC-cc} dummy.s -o dummy 2>/dev/null 80 if test "$?" = 0 ; then 81 ./dummy 82 case "$?" in 83 7) 84 UNAME_MACHINE="alpha" 85 ;; 86 15) 87 UNAME_MACHINE="alphaev5" 88 ;; 89 14) 90 UNAME_MACHINE="alphaev56" 91 ;; 92 10) 93 UNAME_MACHINE="alphapca56" 94 ;; 95 16) 96 UNAME_MACHINE="alphaev6" 97 ;; 98 esac 99 fi 100 rm -f dummy.s dummy 101 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]` 102 exit 0 ;; 103 21064:Windows_NT:50:3) 104 echo alpha-dec-winnt3.5 105 exit 0 ;; 106 Amiga*:UNIX_System_V:4.0:*) 107 echo m68k-cbm-sysv4 108 exit 0;; 109 amiga:NetBSD:*:*) 110 echo m68k-cbm-netbsd${UNAME_RELEASE} 111 exit 0 ;; 112 amiga:OpenBSD:*:*) 113 echo m68k-unknown-openbsd${UNAME_RELEASE} 114 exit 0 ;; 115 arc64:OpenBSD:*:*) 116 echo mips64el-unknown-openbsd${UNAME_RELEASE} 117 exit 0 ;; 118 arc:OpenBSD:*:*) 119 echo mipsel-unknown-openbsd${UNAME_RELEASE} 120 exit 0 ;; 121 hkmips:OpenBSD:*:*) 122 echo mips-unknown-openbsd${UNAME_RELEASE} 123 exit 0 ;; 124 pmax:OpenBSD:*:*) 125 echo mipsel-unknown-openbsd${UNAME_RELEASE} 126 exit 0 ;; 127 sgi:OpenBSD:*:*) 128 echo mips-unknown-openbsd${UNAME_RELEASE} 129 exit 0 ;; 130 wgrisc:OpenBSD:*:*) 131 echo mipsel-unknown-openbsd${UNAME_RELEASE} 132 exit 0 ;; 133 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) 134 echo arm-acorn-riscix${UNAME_RELEASE} 135 exit 0;; 136 arm32:NetBSD:*:*) 137 echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` 138 exit 0 ;; 139 SR2?01:HI-UX/MPP:*:*) 140 echo hppa1.1-hitachi-hiuxmpp 141 exit 0;; 142 Pyramid*:OSx*:*:*|MIS*:OSx*:*:*) 143 # akee (at] wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. 144 if test "`(/bin/universe) 2>/dev/null`" = att ; then 145 echo pyramid-pyramid-sysv3 146 else 147 echo pyramid-pyramid-bsd 148 fi 149 exit 0 ;; 150 NILE:*:*:dcosx) 151 echo pyramid-pyramid-svr4 152 exit 0 ;; 153 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) 154 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 155 exit 0 ;; 156 i86pc:SunOS:5.*:*) 157 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 158 exit 0 ;; 159 sun4*:SunOS:6*:*) 160 # According to config.sub, this is the proper way to canonicalize 161 # SunOS6. Hard to guess exactly what SunOS6 will be like, but 162 # it's likely to be more like Solaris than SunOS4. 163 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 164 exit 0 ;; 165 sun4*:SunOS:*:*) 166 case "`/usr/bin/arch -k`" in 167 Series*|S4*) 168 UNAME_RELEASE=`uname -v` 169 ;; 170 esac 171 # Japanese Language versions have a version number like `4.1.3-JL'. 172 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` 173 exit 0 ;; 174 sun3*:SunOS:*:*) 175 echo m68k-sun-sunos${UNAME_RELEASE} 176 exit 0 ;; 177 sun*:*:4.2BSD:*) 178 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` 179 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 180 case "`/bin/arch`" in 181 sun3) 182 echo m68k-sun-sunos${UNAME_RELEASE} 183 ;; 184 sun4) 185 echo sparc-sun-sunos${UNAME_RELEASE} 186 ;; 187 esac 188 exit 0 ;; 189 aushp:SunOS:*:*) 190 echo sparc-auspex-sunos${UNAME_RELEASE} 191 exit 0 ;; 192 atari*:NetBSD:*:*) 193 echo m68k-atari-netbsd${UNAME_RELEASE} 194 exit 0 ;; 195 atari*:OpenBSD:*:*) 196 echo m68k-unknown-openbsd${UNAME_RELEASE} 197 exit 0 ;; 198 sun3*:NetBSD:*:*) 199 echo m68k-sun-netbsd${UNAME_RELEASE} 200 exit 0 ;; 201 sun3*:OpenBSD:*:*) 202 echo m68k-unknown-openbsd${UNAME_RELEASE} 203 exit 0 ;; 204 mac68k:NetBSD:*:*) 205 echo m68k-apple-netbsd${UNAME_RELEASE} 206 exit 0 ;; 207 mac68k:OpenBSD:*:*) 208 echo m68k-unknown-openbsd${UNAME_RELEASE} 209 exit 0 ;; 210 mvme68k:OpenBSD:*:*) 211 echo m68k-unknown-openbsd${UNAME_RELEASE} 212 exit 0 ;; 213 mvme88k:OpenBSD:*:*) 214 echo m88k-unknown-openbsd${UNAME_RELEASE} 215 exit 0 ;; 216 powerpc:machten:*:*) 217 echo powerpc-apple-machten${UNAME_RELEASE} 218 exit 0 ;; 219 RISC*:Mach:*:*) 220 echo mips-dec-mach_bsd4.3 221 exit 0 ;; 222 RISC*:ULTRIX:*:*) 223 echo mips-dec-ultrix${UNAME_RELEASE} 224 exit 0 ;; 225 VAX*:ULTRIX*:*:*) 226 echo vax-dec-ultrix${UNAME_RELEASE} 227 exit 0 ;; 228 2020:CLIX:*:*) 229 echo clipper-intergraph-clix${UNAME_RELEASE} 230 exit 0 ;; 231 mips:*:*:UMIPS | mips:*:*:RISCos) 232 sed 's/^ //' << EOF >dummy.c 233 int main (argc, argv) int argc; char **argv; { 234 #if defined (host_mips) && defined (MIPSEB) 235 #if defined (SYSTYPE_SYSV) 236 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); 237 #endif 238 #if defined (SYSTYPE_SVR4) 239 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); 240 #endif 241 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) 242 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); 243 #endif 244 #endif 245 exit (-1); 246 } 247 EOF 248 ${CC-cc} dummy.c -o dummy \ 249 && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ 250 && rm dummy.c dummy && exit 0 251 rm -f dummy.c dummy 252 echo mips-mips-riscos${UNAME_RELEASE} 253 exit 0 ;; 254 Night_Hawk:Power_UNIX:*:*) 255 echo powerpc-harris-powerunix 256 exit 0 ;; 257 m88k:CX/UX:7*:*) 258 echo m88k-harris-cxux7 259 exit 0 ;; 260 m88k:*:4*:R4*) 261 echo m88k-motorola-sysv4 262 exit 0 ;; 263 m88k:*:3*:R3*) 264 echo m88k-motorola-sysv3 265 exit 0 ;; 266 AViiON:dgux:*:*) 267 # DG/UX returns AViiON for all architectures 268 UNAME_PROCESSOR=`/usr/bin/uname -p` 269 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then 270 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \ 271 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then 272 echo m88k-dg-dgux${UNAME_RELEASE} 273 else 274 echo m88k-dg-dguxbcs${UNAME_RELEASE} 275 fi 276 else echo i586-dg-dgux${UNAME_RELEASE} 277 fi 278 exit 0 ;; 279 M88*:DolphinOS:*:*) # DolphinOS (SVR3) 280 echo m88k-dolphin-sysv3 281 exit 0 ;; 282 M88*:*:R3*:*) 283 # Delta 88k system running SVR3 284 echo m88k-motorola-sysv3 285 exit 0 ;; 286 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) 287 echo m88k-tektronix-sysv3 288 exit 0 ;; 289 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) 290 echo m68k-tektronix-bsd 291 exit 0 ;; 292 *:IRIX*:*:*) 293 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` 294 exit 0 ;; 295 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. 296 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id 297 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' 298 i?86:AIX:*:*) 299 echo i386-ibm-aix 300 exit 0 ;; 301 *:AIX:2:3) 302 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then 303 sed 's/^ //' << EOF >dummy.c 304 #include <sys/systemcfg.h> 305 306 main() 307 { 308 if (!__power_pc()) 309 exit(1); 310 puts("powerpc-ibm-aix3.2.5"); 311 exit(0); 312 } 313 EOF 314 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 315 rm -f dummy.c dummy 316 echo rs6000-ibm-aix3.2.5 317 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then 318 echo rs6000-ibm-aix3.2.4 319 else 320 echo rs6000-ibm-aix3.2 321 fi 322 exit 0 ;; 323 *:AIX:*:4) 324 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then 325 IBM_ARCH=rs6000 326 else 327 IBM_ARCH=powerpc 328 fi 329 if [ -x /usr/bin/oslevel ] ; then 330 IBM_REV=`/usr/bin/oslevel` 331 else 332 IBM_REV=4.${UNAME_RELEASE} 333 fi 334 echo ${IBM_ARCH}-ibm-aix${IBM_REV} 335 exit 0 ;; 336 *:AIX:*:*) 337 echo rs6000-ibm-aix 338 exit 0 ;; 339 ibmrt:4.4BSD:*|romp-ibm:BSD:*) 340 echo romp-ibm-bsd4.4 341 exit 0 ;; 342 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and 343 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to 344 exit 0 ;; # report: romp-ibm BSD 4.3 345 *:BOSX:*:*) 346 echo rs6000-bull-bosx 347 exit 0 ;; 348 DPX/2?00:B.O.S.:*:*) 349 echo m68k-bull-sysv3 350 exit 0 ;; 351 9000/[34]??:4.3bsd:1.*:*) 352 echo m68k-hp-bsd 353 exit 0 ;; 354 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) 355 echo m68k-hp-bsd4.4 356 exit 0 ;; 357 9000/[3478]??:HP-UX:*:*) 358 case "${UNAME_MACHINE}" in 359 9000/31? ) HP_ARCH=m68000 ;; 360 9000/[34]?? ) HP_ARCH=m68k ;; 361 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;; 362 9000/8?? ) HP_ARCH=hppa1.0 ;; 363 esac 364 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` 365 echo ${HP_ARCH}-hp-hpux${HPUX_REV} 366 exit 0 ;; 367 3050*:HI-UX:*:*) 368 sed 's/^ //' << EOF >dummy.c 369 #include <unistd.h> 370 int 371 main () 372 { 373 long cpu = sysconf (_SC_CPU_VERSION); 374 /* The order matters, because CPU_IS_HP_MC68K erroneously returns 375 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct 376 results, however. */ 377 if (CPU_IS_PA_RISC (cpu)) 378 { 379 switch (cpu) 380 { 381 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; 382 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; 383 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; 384 default: puts ("hppa-hitachi-hiuxwe2"); break; 385 } 386 } 387 else if (CPU_IS_HP_MC68K (cpu)) 388 puts ("m68k-hitachi-hiuxwe2"); 389 else puts ("unknown-hitachi-hiuxwe2"); 390 exit (0); 391 } 392 EOF 393 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 394 rm -f dummy.c dummy 395 echo unknown-hitachi-hiuxwe2 396 exit 0 ;; 397 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) 398 echo hppa1.1-hp-bsd 399 exit 0 ;; 400 9000/8??:4.3bsd:*:*) 401 echo hppa1.0-hp-bsd 402 exit 0 ;; 403 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) 404 echo hppa1.1-hp-osf 405 exit 0 ;; 406 hp8??:OSF1:*:*) 407 echo hppa1.0-hp-osf 408 exit 0 ;; 409 i?86:OSF1:*:*) 410 if [ -x /usr/sbin/sysversion ] ; then 411 echo ${UNAME_MACHINE}-unknown-osf1mk 412 else 413 echo ${UNAME_MACHINE}-unknown-osf1 414 fi 415 exit 0 ;; 416 parisc*:Lites*:*:*) 417 echo hppa1.1-hp-lites 418 exit 0 ;; 419 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) 420 echo c1-convex-bsd 421 exit 0 ;; 422 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) 423 if getsysinfo -f scalar_acc 424 then echo c32-convex-bsd 425 else echo c2-convex-bsd 426 fi 427 exit 0 ;; 428 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) 429 echo c34-convex-bsd 430 exit 0 ;; 431 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) 432 echo c38-convex-bsd 433 exit 0 ;; 434 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) 435 echo c4-convex-bsd 436 exit 0 ;; 437 CRAY*X-MP:*:*:*) 438 echo xmp-cray-unicos 439 exit 0 ;; 440 CRAY*Y-MP:*:*:*) 441 echo ymp-cray-unicos${UNAME_RELEASE} 442 exit 0 ;; 443 CRAY*[A-Z]90:*:*:*) 444 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ 445 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ 446 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ 447 exit 0 ;; 448 CRAY*TS:*:*:*) 449 echo t90-cray-unicos${UNAME_RELEASE} 450 exit 0 ;; 451 CRAY-2:*:*:*) 452 echo cray2-cray-unicos 453 exit 0 ;; 454 F300:UNIX_System_V:*:*) 455 FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'` 456 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` 457 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" 458 exit 0 ;; 459 F301:UNIX_System_V:*:*) 460 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'` 461 exit 0 ;; 462 hp3[0-9][05]:NetBSD:*:*) 463 echo m68k-hp-netbsd${UNAME_RELEASE} 464 exit 0 ;; 465 hp300:OpenBSD:*:*) 466 echo m68k-unknown-openbsd${UNAME_RELEASE} 467 exit 0 ;; 468 i?86:BSD/386:*:* | *:BSD/OS:*:*) 469 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} 470 exit 0 ;; 471 *:FreeBSD:*:*) 472 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` 473 exit 0 ;; 474 *:NetBSD:*:*) 475 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` 476 exit 0 ;; 477 *:OpenBSD:*:*) 478 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` 479 exit 0 ;; 480 i*:CYGWIN*:*) 481 echo i386-pc-cygwin32 482 exit 0 ;; 483 i*:MINGW*:*) 484 echo i386-pc-mingw32 485 exit 0 ;; 486 p*:CYGWIN*:*) 487 echo powerpcle-unknown-cygwin32 488 exit 0 ;; 489 prep*:SunOS:5.*:*) 490 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 491 exit 0 ;; 492 *:GNU:*:*) 493 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` 494 exit 0 ;; 495 *:Linux:*:*) 496 # The BFD linker knows what the default object file format is, so 497 # first see if it will tell us. 498 ld_help_string=`ld --help 2>&1` 499 ld_supported_emulations=`echo $ld_help_string \ 500 | sed -ne '/supported emulations:/!d 501 s/[ ][ ]*/ /g 502 s/.*supported emulations: *// 503 s/ .*// 504 p'` 505 case "$ld_supported_emulations" in 506 i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;; 507 i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;; 508 sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; 509 m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; 510 elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;; 511 esac 512 513 if test "${UNAME_MACHINE}" = "alpha" ; then 514 sed 's/^ //' <<EOF >dummy.s 515 .globl main 516 .ent main 517 main: 518 .frame \$30,0,\$26,0 519 .prologue 0 520 .long 0x47e03d80 # implver $0 521 lda \$2,259 522 .long 0x47e20c21 # amask $2,$1 523 srl \$1,8,\$2 524 sll \$2,2,\$2 525 sll \$0,3,\$0 526 addl \$1,\$0,\$0 527 addl \$2,\$0,\$0 528 ret \$31,(\$26),1 529 .end main 530 EOF 531 LIBC="" 532 ${CC-cc} dummy.s -o dummy 2>/dev/null 533 if test "$?" = 0 ; then 534 ./dummy 535 case "$?" in 536 7) 537 UNAME_MACHINE="alpha" 538 ;; 539 15) 540 UNAME_MACHINE="alphaev5" 541 ;; 542 14) 543 UNAME_MACHINE="alphaev56" 544 ;; 545 10) 546 UNAME_MACHINE="alphapca56" 547 ;; 548 16) 549 UNAME_MACHINE="alphaev6" 550 ;; 551 esac 552 553 objdump --private-headers dummy | \ 554 grep ld.so.1 > /dev/null 555 if test "$?" = 0 ; then 556 LIBC="libc1" 557 fi 558 fi 559 rm -f dummy.s dummy 560 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0 561 elif test "${UNAME_MACHINE}" = "mips" ; then 562 cat >dummy.c <<EOF 563 main(argc, argv) 564 int argc; 565 char *argv[]; 566 { 567 #ifdef __MIPSEB__ 568 printf ("%s-unknown-linux-gnu\n", argv[1]); 569 #endif 570 #ifdef __MIPSEL__ 571 printf ("%sel-unknown-linux-gnu\n", argv[1]); 572 #endif 573 return 0; 574 } 575 EOF 576 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 577 rm -f dummy.c dummy 578 else 579 # Either a pre-BFD a.out linker (linux-gnuoldld) 580 # or one that does not give us useful --help. 581 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout. 582 # If ld does not provide *any* "supported emulations:" 583 # that means it is gnuoldld. 584 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:" 585 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 586 587 case "${UNAME_MACHINE}" in 588 i?86) 589 VENDOR=pc; 590 ;; 591 *) 592 VENDOR=unknown; 593 ;; 594 esac 595 # Determine whether the default compiler is a.out or elf 596 cat >dummy.c <<EOF 597 #include <features.h> 598 main(argc, argv) 599 int argc; 600 char *argv[]; 601 { 602 #ifdef __ELF__ 603 # ifdef __GLIBC__ 604 # if __GLIBC__ >= 2 605 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]); 606 # else 607 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); 608 # endif 609 # else 610 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); 611 # endif 612 #else 613 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]); 614 #endif 615 return 0; 616 } 617 EOF 618 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 619 rm -f dummy.c dummy 620 fi ;; 621 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions 622 # are messed up and put the nodename in both sysname and nodename. 623 i?86:DYNIX/ptx:4*:*) 624 echo i386-sequent-sysv4 625 exit 0 ;; 626 i?86:UNIX_SV:4.2MP:2.*) 627 # Unixware is an offshoot of SVR4, but it has its own version 628 # number series starting with 2... 629 # I am not positive that other SVR4 systems won't match this, 630 # I just have to hope. -- rms. 631 # Use sysv4.2uw... so that sysv4* matches it. 632 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} 633 exit 0 ;; 634 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*) 635 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then 636 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE} 637 else 638 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE} 639 fi 640 exit 0 ;; 641 i?86:*:3.2:*) 642 if test -f /usr/options/cb.name; then 643 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` 644 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL 645 elif /bin/uname -X 2>/dev/null >/dev/null ; then 646 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` 647 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 648 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ 649 && UNAME_MACHINE=i586 650 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL 651 else 652 echo ${UNAME_MACHINE}-pc-sysv32 653 fi 654 exit 0 ;; 655 pc:*:*:*) 656 # uname -m prints for DJGPP always 'pc', but it prints nothing about 657 # the processor, so we play safe by assuming i386. 658 echo i386-pc-msdosdjgpp 659 exit 0 ;; 660 Intel:Mach:3*:*) 661 echo i386-pc-mach3 662 exit 0 ;; 663 paragon:*:*:*) 664 echo i860-intel-osf1 665 exit 0 ;; 666 i860:*:4.*:*) # i860-SVR4 667 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then 668 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 669 else # Add other i860-SVR4 vendors below as they are discovered. 670 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 671 fi 672 exit 0 ;; 673 mini*:CTIX:SYS*5:*) 674 # "miniframe" 675 echo m68010-convergent-sysv 676 exit 0 ;; 677 M68*:*:R3V[567]*:*) 678 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 679 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) 680 OS_REL='' 681 test -r /etc/.relid \ 682 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` 683 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ 684 && echo i486-ncr-sysv4.3${OS_REL} && exit 0 685 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ 686 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; 687 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) 688 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ 689 && echo i486-ncr-sysv4 && exit 0 ;; 690 m68*:LynxOS:2.*:*) 691 echo m68k-unknown-lynxos${UNAME_RELEASE} 692 exit 0 ;; 693 mc68030:UNIX_System_V:4.*:*) 694 echo m68k-atari-sysv4 695 exit 0 ;; 696 i?86:LynxOS:2.*:*) 697 echo i386-unknown-lynxos${UNAME_RELEASE} 698 exit 0 ;; 699 TSUNAMI:LynxOS:2.*:*) 700 echo sparc-unknown-lynxos${UNAME_RELEASE} 701 exit 0 ;; 702 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*) 703 echo rs6000-unknown-lynxos${UNAME_RELEASE} 704 exit 0 ;; 705 SM[BE]S:UNIX_SV:*:*) 706 echo mips-dde-sysv${UNAME_RELEASE} 707 exit 0 ;; 708 RM*:SINIX-*:*:*) 709 echo mips-sni-sysv4 710 exit 0 ;; 711 *:SINIX-*:*:*) 712 if uname -p 2>/dev/null >/dev/null ; then 713 UNAME_MACHINE=`(uname -p) 2>/dev/null` 714 echo ${UNAME_MACHINE}-sni-sysv4 715 else 716 echo ns32k-sni-sysv 717 fi 718 exit 0 ;; 719 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort 720 # says <Richard.M.Bartel (at] ccMail.Census.GOV> 721 echo i586-unisys-sysv4 722 exit 0 ;; 723 *:UNIX_System_V:4*:FTX*) 724 # From Gerald Hewes <hewes (at] openmarket.com>. 725 # How about differentiating between stratus architectures? -djm 726 echo hppa1.1-stratus-sysv4 727 exit 0 ;; 728 *:*:*:FTX*) 729 # From seanf (at] swdc.stratus.com. 730 echo i860-stratus-sysv4 731 exit 0 ;; 732 mc68*:A/UX:*:*) 733 echo m68k-apple-aux${UNAME_RELEASE} 734 exit 0 ;; 735 news*:NEWS-OS:*:6*) 736 echo mips-sony-newsos6 737 exit 0 ;; 738 R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*) 739 if [ -d /usr/nec ]; then 740 echo mips-nec-sysv${UNAME_RELEASE} 741 else 742 echo mips-unknown-sysv${UNAME_RELEASE} 743 fi 744 exit 0 ;; 745 esac 746 747 #echo '(No uname command or uname output not recognized.)' 1>&2 748 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 749 750 cat >dummy.c <<EOF 751 #ifdef _SEQUENT_ 752 # include <sys/types.h> 753 # include <sys/utsname.h> 754 #endif 755 main () 756 { 757 #if defined (sony) 758 #if defined (MIPSEB) 759 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, 760 I don't know.... */ 761 printf ("mips-sony-bsd\n"); exit (0); 762 #else 763 #include <sys/param.h> 764 printf ("m68k-sony-newsos%s\n", 765 #ifdef NEWSOS4 766 "4" 767 #else 768 "" 769 #endif 770 ); exit (0); 771 #endif 772 #endif 773 774 #if defined (__arm) && defined (__acorn) && defined (__unix) 775 printf ("arm-acorn-riscix"); exit (0); 776 #endif 777 778 #if defined (hp300) && !defined (hpux) 779 printf ("m68k-hp-bsd\n"); exit (0); 780 #endif 781 782 #if defined (NeXT) 783 #if !defined (__ARCHITECTURE__) 784 #define __ARCHITECTURE__ "m68k" 785 #endif 786 int version; 787 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; 788 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); 789 exit (0); 790 #endif 791 792 #if defined (MULTIMAX) || defined (n16) 793 #if defined (UMAXV) 794 printf ("ns32k-encore-sysv\n"); exit (0); 795 #else 796 #if defined (CMU) 797 printf ("ns32k-encore-mach\n"); exit (0); 798 #else 799 printf ("ns32k-encore-bsd\n"); exit (0); 800 #endif 801 #endif 802 #endif 803 804 #if defined (__386BSD__) 805 printf ("i386-pc-bsd\n"); exit (0); 806 #endif 807 808 #if defined (sequent) 809 #if defined (i386) 810 printf ("i386-sequent-dynix\n"); exit (0); 811 #endif 812 #if defined (ns32000) 813 printf ("ns32k-sequent-dynix\n"); exit (0); 814 #endif 815 #endif 816 817 #if defined (_SEQUENT_) 818 struct utsname un; 819 820 uname(&un); 821 822 if (strncmp(un.version, "V2", 2) == 0) { 823 printf ("i386-sequent-ptx2\n"); exit (0); 824 } 825 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ 826 printf ("i386-sequent-ptx1\n"); exit (0); 827 } 828 printf ("i386-sequent-ptx\n"); exit (0); 829 830 #endif 831 832 #if defined (vax) 833 #if !defined (ultrix) 834 printf ("vax-dec-bsd\n"); exit (0); 835 #else 836 printf ("vax-dec-ultrix\n"); exit (0); 837 #endif 838 #endif 839 840 #if defined (alliant) && defined (i860) 841 printf ("i860-alliant-bsd\n"); exit (0); 842 #endif 843 844 exit (1); 845 } 846 EOF 847 848 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0 849 rm -f dummy.c dummy 850 851 # Apollos put the system type in the environment. 852 853 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } 854 855 # Convex versions that predate uname can use getsysinfo(1) 856 857 if [ -x /usr/convex/getsysinfo ] 858 then 859 case `getsysinfo -f cpu_type` in 860 c1*) 861 echo c1-convex-bsd 862 exit 0 ;; 863 c2*) 864 if getsysinfo -f scalar_acc 865 then echo c32-convex-bsd 866 else echo c2-convex-bsd 867 fi 868 exit 0 ;; 869 c34*) 870 echo c34-convex-bsd 871 exit 0 ;; 872 c38*) 873 echo c38-convex-bsd 874 exit 0 ;; 875 c4*) 876 echo c4-convex-bsd 877 exit 0 ;; 878 esac 879 fi 880 881 #echo '(Unable to guess system type)' 1>&2 882 883 exit 1 884
