1#!/bin/sh 2# 3# OpenSSL config: determine the operating system and run ./Configure 4# 5# "config -h" for usage information. 6# 7# this is a merge of minarch and GuessOS from the Apache Group. 8# Originally written by Tim Hudson <tjh@cryptsoft.com>. 9 10# Original Apache Group comments on GuessOS 11 12# Simple OS/Platform guesser. Similar to config.guess but 13# much, much smaller. Since it was developed for use with 14# Apache, it follows under Apache's regular licensing 15# with one specific addition: Any changes or additions 16# to this script should be Emailed to the Apache 17# group (apache@apache.org) in general and to 18# Jim Jagielski (jim@jaguNET.com) in specific. 19# 20# Be as similar to the output of config.guess/config.sub 21# as possible. 22 23# First get uname entries that we use below 24 25MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown" 26RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown" 27SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown" 28VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown" 29 30 31# Now test for ISC and SCO, since it is has a braindamaged uname. 32# 33# We need to work around FreeBSD 1.1.5.1 34( 35XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'` 36if [ "x$XREL" != "x" ]; then 37 if [ -f /etc/kconfig ]; then 38 case "$XREL" in 39 4.0|4.1) 40 echo "${MACHINE}-whatever-isc4"; exit 0 41 ;; 42 esac 43 else 44 case "$XREL" in 45 3.2v4.2) 46 echo "whatever-whatever-sco3"; exit 0 47 ;; 48 3.2v5.0*) 49 echo "whatever-whatever-sco5"; exit 0 50 ;; 51 4.2MP) 52 if [ "x$VERSION" = "x2.01" ]; then 53 echo "${MACHINE}-whatever-unixware201"; exit 0 54 elif [ "x$VERSION" = "x2.02" ]; then 55 echo "${MACHINE}-whatever-unixware202"; exit 0 56 elif [ "x$VERSION" = "x2.03" ]; then 57 echo "${MACHINE}-whatever-unixware203"; exit 0 58 elif [ "x$VERSION" = "x2.1.1" ]; then 59 echo "${MACHINE}-whatever-unixware211"; exit 0 60 elif [ "x$VERSION" = "x2.1.2" ]; then 61 echo "${MACHINE}-whatever-unixware212"; exit 0 62 elif [ "x$VERSION" = "x2.1.3" ]; then 63 echo "${MACHINE}-whatever-unixware213"; exit 0 64 else 65 echo "${MACHINE}-whatever-unixware2"; exit 0 66 fi 67 ;; 68 4.2) 69 echo "whatever-whatever-unixware1"; exit 0 70 ;; 71 5) 72 if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x7" ]; then 73 echo "${MACHINE}-sco-unixware7"; exit 0 74 fi 75 ;; 76 esac 77 fi 78fi 79# Now we simply scan though... In most cases, the SYSTEM info is enough 80# 81case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in 82 MPE/iX:*) 83 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'` 84 echo "parisc-hp-MPE/iX"; exit 0 85 ;; 86 A/UX:*) 87 echo "m68k-apple-aux3"; exit 0 88 ;; 89 90 AIX:[3456789]:4:*) 91 echo "${MACHINE}-ibm-aix43"; exit 0 92 ;; 93 94 AIX:*:[56789]:*) 95 echo "${MACHINE}-ibm-aix43"; exit 0 96 ;; 97 98 AIX:*) 99 echo "${MACHINE}-ibm-aix"; exit 0 100 ;; 101 102 dgux:*) 103 echo "${MACHINE}-dg-dgux"; exit 0 104 ;; 105 106 HI-UX:*) 107 echo "${MACHINE}-hi-hiux"; exit 0 108 ;; 109 110 HP-UX:*) 111 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'` 112 case "$HPUXVER" in 113 11.*) 114 echo "${MACHINE}-hp-hpux11"; exit 0 115 ;; 116 10.*) 117 echo "${MACHINE}-hp-hpux10"; exit 0 118 ;; 119 *) 120 echo "${MACHINE}-hp-hpux"; exit 0 121 ;; 122 esac 123 ;; 124 125 IRIX:5.*) 126 echo "mips2-sgi-irix"; exit 0 127 ;; 128 129 IRIX:6.*) 130 echo "mips3-sgi-irix"; exit 0 131 ;; 132 133 IRIX64:*) 134 echo "mips4-sgi-irix64"; exit 0 135 ;; 136 137 Linux:[2-9].*) 138 echo "${MACHINE}-whatever-linux2"; exit 0 139 ;; 140 141 Linux:1.*) 142 echo "${MACHINE}-whatever-linux1"; exit 0 143 ;; 144 145 LynxOS:*) 146 echo "${MACHINE}-lynx-lynxos"; exit 0 147 ;; 148 149 BSD/OS:4.*) # BSD/OS always says 386 150 echo "i486-whatever-bsdi4"; exit 0 151 ;; 152 153 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*) 154 case `/sbin/sysctl -n hw.model` in 155 Pentium*) 156 echo "i586-whatever-bsdi"; exit 0 157 ;; 158 *) 159 echo "i386-whatever-bsdi"; exit 0 160 ;; 161 esac; 162 ;; 163 164 BSD/386:*|BSD/OS:*) 165 echo "${MACHINE}-whatever-bsdi"; exit 0 166 ;; 167 168 FreeBSD:*) 169 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'` 170 MACH=`sysctl -n hw.model` 171 ARCH='whatever' 172 case ${MACH} in 173 *386* ) MACH="i386" ;; 174 *486* ) MACH="i486" ;; 175 Pentium\ II*) MACH="i686" ;; 176 Pentium* ) MACH="i586" ;; 177 Alpha* ) MACH="alpha" ;; 178 * ) MACH="$MACHINE" ;; 179 esac 180 case ${MACH} in 181 i[0-9]86 ) ARCH="pc" ;; 182 esac 183 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0 184 ;; 185 186 NetBSD:*:*:*386*) 187 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0 188 ;; 189 190 NetBSD:*) 191 echo "${MACHINE}-whatever-netbsd"; exit 0 192 ;; 193 194 OpenBSD:*) 195 echo "${MACHINE}-whatever-openbsd"; exit 0 196 ;; 197 198 OSF1:*:*:*alpha*) 199 echo "${MACHINE}-dec-osf"; exit 0 200 ;; 201 202 QNX:*) 203 case "$VERSION" in 204 4*) 205 echo "${MACHINE}-whatever-qnx4" 206 ;; 207 *) 208 echo "${MACHINE}-whatever-qnx" 209 ;; 210 esac 211 exit 0 212 ;; 213 214 Paragon*:*:*:*) 215 echo "i860-intel-osf1"; exit 0 216 ;; 217 218 Rhapsody:*) 219 echo "ppc-apple-rhapsody"; exit 0 220 ;; 221 222 SunOS:5.*) 223 echo "${MACHINE}-whatever-solaris2"; exit 0 224 ;; 225 226 SunOS:*) 227 echo "${MACHINE}-sun-sunos4"; exit 0 228 ;; 229 230 UNIX_System_V:4.*:*) 231 echo "${MACHINE}-whatever-sysv4"; exit 0 232 ;; 233 234 *:4*:R4*:m88k) 235 echo "${MACHINE}-whatever-sysv4"; exit 0 236 ;; 237 238 DYNIX/ptx:4*:*) 239 echo "${MACHINE}-whatever-sysv4"; exit 0 240 ;; 241 242 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*) 243 echo "i486-ncr-sysv4"; exit 0 244 ;; 245 246 ULTRIX:*) 247 echo "${MACHINE}-unknown-ultrix"; exit 0 248 ;; 249 250 SINIX*|ReliantUNIX*) 251 echo "${MACHINE}-siemens-sysv4"; exit 0 252 ;; 253 254 POSIX-BC*) 255 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000" 256 ;; 257 258 machten:*) 259 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0; 260 ;; 261 262 library:*) 263 echo "${MACHINE}-ncr-sysv4"; exit 0 264 ;; 265 266 ConvexOS:*:11.0:*) 267 echo "${MACHINE}-v11-${SYSTEM}"; exit 0; 268 ;; 269 270 NEWS-OS:4.*) 271 echo "mips-sony-newsos4"; exit 0; 272 ;; 273 274esac 275 276# 277# Ugg. These are all we can determine by what we know about 278# the output of uname. Be more creative: 279# 280 281# Do the Apollo stuff first. Here, we just simply assume 282# that the existance of the /usr/apollo directory is proof 283# enough 284if [ -d /usr/apollo ]; then 285 echo "whatever-apollo-whatever" 286 exit 0 287fi 288 289# Now NeXT 290ISNEXT=`hostinfo 2>/dev/null` 291case "$ISNEXT" in 292 *'NeXT Mach 3.3'*) 293 echo "whatever-next-nextstep3.3"; exit 0 294 ;; 295 *NeXT*) 296 echo "whatever-next-nextstep"; exit 0 297 ;; 298esac 299 300# At this point we gone through all the one's 301# we know of: Punt 302 303echo "${MACHINE}-whatever-${SYSTEM}" 304exit 0 305) 2>/dev/null | ( 306 307# --------------------------------------------------------------------------- 308# this is where the translation occurs into SSLeay terms 309# --------------------------------------------------------------------------- 310 311PREFIX="" 312SUFFIX="" 313TEST="false" 314 315# pick up any command line args to config 316for i 317do 318case "$i" in 319-d*) PREFIX="debug-";; 320-t*) TEST="true";; 321-h*) TEST="true"; cat <<EOF 322Usage: config [options] 323 -d Add a debug- prefix to machine choice. 324 -t Test mode, do not run the Configure perl script. 325 -h This help. 326 327Any other text will be passed to the Configure perl script. 328See INSTALL for instructions. 329 330EOF 331;; 332*) options=$options" $i" ;; 333esac 334done 335 336# figure out if gcc is available and if so we use it otherwise 337# we fallback to whatever cc does on the system 338GCCVER=`(gcc --version) 2>/dev/null` 339if [ "$GCCVER" != "" ]; then 340 CC=gcc 341 # then strip off whatever prefix Cygnus prepends the number with... 342 GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'` 343 # peak single digit before and after first dot, e.g. 2.95.1 gives 29 344 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'` 345else 346 CC=cc 347fi 348 349if [ "$SYSTEM" = "SunOS" ]; then 350 # check for WorkShop C, expected output is "cc: blah-blah C x.x" 351 CCVER=`(cc -V 2>&1) 2>/dev/null | \ 352 egrep -e '^cc: .* C [0-9]\.[0-9]' | \ 353 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'` 354 CCVER=${CCVER:-0} 355 if [ $CCVER -gt 40 ]; then 356 CC=cc # overrides gcc!!! 357 if [ $CCVER -eq 50 ]; then 358 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have" 359 echo " patch #107357-01 or later applied." 360 sleep 5 361 fi 362 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then 363 CC=sc3 364 fi 365fi 366 367if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then 368 # check for Compaq C, expected output is "blah-blah C Vx.x" 369 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \ 370 egrep -e '.* C V[0-9]\.[0-9]' | \ 371 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'` 372 CCCVER=${CCCVER:-0} 373 if [ $CCCVER -gt 60 ]; then 374 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably 375 # only on hash routines and des, otherwise gcc (2.95) 376 # keeps along rather tight... 377 fi 378fi 379 380GCCVER=${GCCVER:-0} 381CCVER=${CCVER:-0} 382 383# read the output of the embedded GuessOS 384read GUESSOS 385 386echo Operating system: $GUESSOS 387 388# now map the output into SSLeay terms ... really should hack into the 389# script above so we end up with values in vars but that would take 390# more time that I want to waste at the moment 391case "$GUESSOS" in 392 mips2-sgi-irix) 393 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 394 CPU=${CPU:-0} 395 if [ $CPU -ge 4000 ]; then 396 options="$options -mips2" 397 fi 398 OUT="irix-$CC" 399 ;; 400 mips3-sgi-irix) 401 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 402 CPU=${CPU:-0} 403 if [ $CPU -ge 5000 ]; then 404 options="$options -mips4" 405 else 406 options="$options -mips3" 407 fi 408 OUT="irix-mips3-$CC" 409 ;; 410 mips4-sgi-irix64) 411 echo "WARNING! If you wish to build 64-bit library, then you have to" 412 echo " invoke './Configure irix64-mips4-$CC' *manually*." 413 echo " Type return if you want to continue, Ctrl-C to abort." 414 read waste < /dev/tty 415 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 416 CPU=${CPU:-0} 417 if [ $CPU -ge 5000 ]; then 418 options="$options -mips4" 419 else 420 options="$options -mips3" 421 fi 422 OUT="irix-mips3-$CC" 423 ;; 424 alpha-*-linux2) 425 ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo` 426 case ${ISA:-generic} in 427 *[67]) OUT="linux-alpha+bwx-$CC" ;; 428 *) OUT="linux-alpha-$CC" ;; 429 esac 430 if [ "$CC" = "gcc" ]; then 431 case ${ISA:-generic} in 432 EV5|EV45) options="$options -mcpu=ev5";; 433 EV56|PCA56) options="$options -mcpu=ev56";; 434 EV6|EV67|PCA57) options="$options -mcpu=ev6";; 435 esac 436 fi 437 ;; 438 mips-*-linux?) OUT="linux-mips" ;; 439 ppc-*-linux2) OUT="linux-ppc" ;; 440 m68k-*-linux*) OUT="linux-m68k" ;; 441 ia64-*-linux?) OUT="linux-ia64" ;; 442 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;; 443 sparc64-*-linux2) 444 #Before we can uncomment following lines we have to wait at least 445 #till 64-bit glibc for SPARC is operational:-( 446 #echo "WARNING! If you wish to build 64-bit library, then you have to" 447 #echo " invoke './Configure linux64-sparcv9' *manually*." 448 #echo " Type return if you want to continue, Ctrl-C to abort." 449 #read waste < /dev/tty 450 OUT="linux-sparcv9" ;; 451 sparc-*-linux2) 452 KARCH=`awk '/^type/{print$3}' /proc/cpuinfo` 453 case ${KARCH:-sun4} in 454 sun4u*) OUT="linux-sparcv9" ;; 455 sun4m) OUT="linux-sparcv8" ;; 456 sun4d) OUT="linux-sparcv8" ;; 457 *) OUT="linux-sparcv7" ;; 458 esac ;; 459 arm*-*-linux2) OUT="linux-elf-arm" ;; 460 s390-*-linux2) OUT="linux-s390" ;; 461 *-*-linux2) OUT="linux-elf" ;; 462 *-*-linux1) OUT="linux-aout" ;; 463 sun4u*-*-solaris2) 464 ISA64=`(isalist) 2>/dev/null | grep sparcv9` 465 if [ "$ISA64" != "" -a "$CC" = "cc" -a $CCVER -ge 50 ]; then 466 echo "WARNING! If you wish to build 64-bit library, then you have to" 467 echo " invoke './Configure solaris64-sparcv9-cc' *manually*." 468 echo " Type return if you want to continue, Ctrl-C to abort." 469 read waste < /dev/tty 470 fi 471 OUT="solaris-sparcv9-$CC" ;; 472 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;; 473 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;; 474 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;; 475 *86*-*-solaris2) OUT="solaris-x86-$CC" ;; 476 *-*-sunos4) OUT="sunos-$CC" ;; 477 alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;; 478 *-freebsd[3-9]*) OUT="FreeBSD-elf" ;; 479 *-freebsd[1-2]*) OUT="FreeBSD" ;; 480 *86*-*-netbsd) OUT="NetBSD-x86" ;; 481 sun3*-*-netbsd) OUT="NetBSD-m68" ;; 482 *-*-netbsd) OUT="NetBSD-sparc" ;; 483 *86*-*-openbsd) OUT="OpenBSD-x86" ;; 484 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;; 485 pmax*-*-openbsd) OUT="OpenBSD-mips" ;; 486 *-*-openbsd) OUT="OpenBSD" ;; 487 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;; 488 *-*-osf) OUT="alpha-cc" ;; 489 *-*-unixware7) OUT="unixware-7" ;; 490 *-*-UnixWare7) OUT="unixware-7" ;; 491 *-*-Unixware7) OUT="unixware-7" ;; 492 *-*-unixware20*) OUT="unixware-2.0" ;; 493 *-*-unixware21*) OUT="unixware-2.1" ;; 494 *-*-UnixWare20*) OUT="unixware-2.0" ;; 495 *-*-UnixWare21*) OUT="unixware-2.1" ;; 496 *-*-Unixware20*) OUT="unixware-2.0" ;; 497 *-*-Unixware21*) OUT="unixware-2.1" ;; 498 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;; 499 RM*-siemens-sysv4) OUT="ReliantUNIX" ;; 500 *-siemens-sysv4) OUT="SINIX" ;; 501 *-hpux1*) OUT="hpux-parisc-$CC" 502 options="$options -D_REENTRANT" ;; 503 *-hpux) OUT="hpux-parisc-$CC" ;; 504 # these are all covered by the catchall below 505 # *-aix) OUT="aix-$CC" ;; 506 # *-dgux) OUT="dgux" ;; 507 mips-sony-newsos4) OUT="newsos4-gcc" ;; 508 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;; 509esac 510 511# See whether we can compile Atalla support 512if [ -f /usr/include/atasi.h ] 513then 514 options="$options -DATALLA" 515fi 516 517# gcc < 2.8 does not support -mcpu=ultrasparc 518if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ] 519then 520 echo "WARNING! Do consider upgrading to gcc-2.8 or later." 521 sleep 5 522 OUT=solaris-sparcv9-gcc27 523fi 524if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ] 525then 526 echo "WARNING! Falling down to 'linux-sparcv8'." 527 echo " Upgrade to gcc-2.8 or later." 528 sleep 5 529 OUT=linux-sparcv8 530fi 531 532case "$GUESSOS" in 533 i386-*) options="$options 386" ;; 534esac 535 536for i in bf cast des dh dsa hmac md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa sha 537do 538 if [ ! -d crypto/$i ] 539 then 540 options="$options no-$i" 541 fi 542done 543 544if [ -z "$OUT" ]; then 545 OUT="$CC" 546fi 547 548if [ ".$PERL" = . ] ; then 549 for i in . `echo $PATH | sed 's/:/ /g'`; do 550 if [ -f "$i/perl5" ] ; then 551 PERL="$i/perl5" 552 break; 553 fi; 554 done 555fi 556 557if [ ".$PERL" = . ] ; then 558 for i in . `echo $PATH | sed 's/:/ /g'`; do 559 if [ -f "$i/perl" ] ; then 560 if "$i/perl" -e 'exit($]<5.0)'; then 561 PERL="$i/perl" 562 break; 563 fi; 564 fi; 565 done 566fi 567 568if [ ".$PERL" = . ] ; then 569 echo "You need Perl 5." 570 exit 1 571fi 572 573# run Configure to check to see if we need to specify the 574# compiler for the platform ... in which case we add it on 575# the end ... otherwise we leave it off 576 577$PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null 578if [ $? = "0" ]; then 579 OUT="$OUT-$CC" 580fi 581 582OUT="$PREFIX$OUT" 583 584$PERL ./Configure LIST | grep "$OUT" > /dev/null 585if [ $? = "0" ]; then 586 echo Configuring for $OUT 587 588 if [ "$TEST" = "true" ]; then 589 echo $PERL ./Configure $OUT $options 590 else 591 $PERL ./Configure $OUT $options 592 fi 593else 594 echo "This system ($OUT) is not supported. See file INSTALL for details." 595fi 596) 597