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