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 OpenUNIX) 72 if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x8" ]; then 73 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0 74 fi 75 ;; 76 5) 77 if [ "`echo x$VERSION | sed -e 's/\..*//'`" = "x7" ]; then 78 echo "${MACHINE}-sco-unixware7"; exit 0 79 fi 80 ;; 81 esac 82 fi 83fi 84# Now we simply scan though... In most cases, the SYSTEM info is enough 85# 86case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in 87 MPE/iX:*) 88 MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'` 89 echo "parisc-hp-MPE/iX"; exit 0 90 ;; 91 A/UX:*) 92 echo "m68k-apple-aux3"; exit 0 93 ;; 94 95 AIX:[3456789]:4:*) 96 echo "${MACHINE}-ibm-aix43"; exit 0 97 ;; 98 99 AIX:*:[56789]:*) 100 echo "${MACHINE}-ibm-aix43"; exit 0 101 ;; 102 103 AIX:*) 104 echo "${MACHINE}-ibm-aix"; exit 0 105 ;; 106 107 dgux:*) 108 echo "${MACHINE}-dg-dgux"; exit 0 109 ;; 110 111 HI-UX:*) 112 echo "${MACHINE}-hi-hiux"; exit 0 113 ;; 114 115 HP-UX:*) 116 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'` 117 case "$HPUXVER" in 118 11.*) 119 echo "${MACHINE}-hp-hpux11"; exit 0 120 ;; 121 10.*) 122 echo "${MACHINE}-hp-hpux10"; exit 0 123 ;; 124 *) 125 echo "${MACHINE}-hp-hpux"; exit 0 126 ;; 127 esac 128 ;; 129 130 IRIX:5.*) 131 echo "mips2-sgi-irix"; exit 0 132 ;; 133 134 IRIX:6.*) 135 echo "mips3-sgi-irix"; exit 0 136 ;; 137 138 IRIX64:*) 139 echo "mips4-sgi-irix64"; exit 0 140 ;; 141 142 Linux:[2-9].*) 143 echo "${MACHINE}-whatever-linux2"; exit 0 144 ;; 145 146 Linux:1.*) 147 echo "${MACHINE}-whatever-linux1"; exit 0 148 ;; 149 150 LynxOS:*) 151 echo "${MACHINE}-lynx-lynxos"; exit 0 152 ;; 153 154 BSD/OS:4.*) # BSD/OS always says 386 155 echo "i486-whatever-bsdi4"; exit 0 156 ;; 157 158 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*) 159 case `/sbin/sysctl -n hw.model` in 160 Pentium*) 161 echo "i586-whatever-bsdi"; exit 0 162 ;; 163 *) 164 echo "i386-whatever-bsdi"; exit 0 165 ;; 166 esac; 167 ;; 168 169 BSD/386:*|BSD/OS:*) 170 echo "${MACHINE}-whatever-bsdi"; exit 0 171 ;; 172 173 FreeBSD:*) 174 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'` 175 MACH=`sysctl -n hw.model` 176 ARCH='whatever' 177 case ${MACH} in 178 *386* ) MACH="i386" ;; 179 *486* ) MACH="i486" ;; 180 Pentium\ II*) MACH="i686" ;; 181 Pentium* ) MACH="i586" ;; 182 Alpha* ) MACH="alpha" ;; 183 * ) MACH="$MACHINE" ;; 184 esac 185 case ${MACH} in 186 i[0-9]86 ) ARCH="pc" ;; 187 esac 188 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0 189 ;; 190 191 NetBSD:*:*:*386*) 192 echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0 193 ;; 194 195 NetBSD:*) 196 echo "${MACHINE}-whatever-netbsd"; exit 0 197 ;; 198 199 OpenBSD:*) 200 echo "${MACHINE}-whatever-openbsd"; exit 0 201 ;; 202 203 OpenUNIX:*) 204 echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0 205 ;; 206 207 OSF1:*:*:*alpha*) 208 OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'` 209 case "$OSFMAJOR" in 210 4|5) 211 echo "${MACHINE}-dec-tru64"; exit 0 212 ;; 213 1|2|3) 214 echo "${MACHINE}-dec-osf"; exit 0 215 ;; 216 *) 217 echo "${MACHINE}-dec-osf"; exit 0 218 ;; 219 esac 220 ;; 221 222 QNX:*) 223 case "$RELEASE" in 224 4*) 225 echo "${MACHINE}-whatever-qnx4" 226 ;; 227 6*) 228 echo "${MACHINE}-whatever-qnx6" 229 ;; 230 *) 231 echo "${MACHINE}-whatever-qnx" 232 ;; 233 esac 234 exit 0 235 ;; 236 237 Paragon*:*:*:*) 238 echo "i860-intel-osf1"; exit 0 239 ;; 240 241 Rhapsody:*) 242 echo "ppc-apple-rhapsody"; exit 0 243 ;; 244 245 Darwin:*) 246 echo "ppc-apple-darwin"; exit 0 247 ;; 248 249 SunOS:5.*) 250 echo "${MACHINE}-whatever-solaris2"; exit 0 251 ;; 252 253 SunOS:*) 254 echo "${MACHINE}-sun-sunos4"; exit 0 255 ;; 256 257 UNIX_System_V:4.*:*) 258 echo "${MACHINE}-whatever-sysv4"; exit 0 259 ;; 260 261 *:4*:R4*:m88k) 262 echo "${MACHINE}-whatever-sysv4"; exit 0 263 ;; 264 265 DYNIX/ptx:4*:*) 266 echo "${MACHINE}-whatever-sysv4"; exit 0 267 ;; 268 269 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*) 270 echo "i486-ncr-sysv4"; exit 0 271 ;; 272 273 ULTRIX:*) 274 echo "${MACHINE}-unknown-ultrix"; exit 0 275 ;; 276 277 SINIX*|ReliantUNIX*) 278 echo "${MACHINE}-siemens-sysv4"; exit 0 279 ;; 280 281 POSIX-BC*) 282 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000" 283 ;; 284 285 machten:*) 286 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0; 287 ;; 288 289 library:*) 290 echo "${MACHINE}-ncr-sysv4"; exit 0 291 ;; 292 293 ConvexOS:*:11.0:*) 294 echo "${MACHINE}-v11-${SYSTEM}"; exit 0; 295 ;; 296 297 NEWS-OS:4.*) 298 echo "mips-sony-newsos4"; exit 0; 299 ;; 300 301 CYGWIN*) 302 echo "${MACHINE}-whatever-cygwin32"; exit 0 303 ;; 304 305esac 306 307# 308# Ugg. These are all we can determine by what we know about 309# the output of uname. Be more creative: 310# 311 312# Do the Apollo stuff first. Here, we just simply assume 313# that the existance of the /usr/apollo directory is proof 314# enough 315if [ -d /usr/apollo ]; then 316 echo "whatever-apollo-whatever" 317 exit 0 318fi 319 320# Now NeXT 321ISNEXT=`hostinfo 2>/dev/null` 322case "$ISNEXT" in 323 *'NeXT Mach 3.3'*) 324 echo "whatever-next-nextstep3.3"; exit 0 325 ;; 326 *NeXT*) 327 echo "whatever-next-nextstep"; exit 0 328 ;; 329esac 330 331# At this point we gone through all the one's 332# we know of: Punt 333 334echo "${MACHINE}-whatever-${SYSTEM}" 335exit 0 336) 2>/dev/null | ( 337 338# --------------------------------------------------------------------------- 339# this is where the translation occurs into SSLeay terms 340# --------------------------------------------------------------------------- 341 342PREFIX="" 343SUFFIX="" 344TEST="false" 345 346# pick up any command line args to config 347for i 348do 349case "$i" in 350-d*) PREFIX="debug-";; 351-t*) TEST="true";; 352-h*) TEST="true"; cat <<EOF 353Usage: config [options] 354 -d Add a debug- prefix to machine choice. 355 -t Test mode, do not run the Configure perl script. 356 -h This help. 357 358Any other text will be passed to the Configure perl script. 359See INSTALL for instructions. 360 361EOF 362;; 363*) options=$options" $i" ;; 364esac 365done 366 367# figure out if gcc is available and if so we use it otherwise 368# we fallback to whatever cc does on the system 369GCCVER=`(gcc --version) 2>/dev/null` 370if [ "$GCCVER" != "" ]; then 371 CC=gcc 372 # then strip off whatever prefix Cygnus prepends the number with... 373 GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'` 374 # peak single digit before and after first dot, e.g. 2.95.1 gives 29 375 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'` 376else 377 CC=cc 378fi 379 380if [ "$SYSTEM" = "SunOS" ]; then 381 # check for WorkShop C, expected output is "cc: blah-blah C x.x" 382 CCVER=`(cc -V 2>&1) 2>/dev/null | \ 383 egrep -e '^cc: .* C [0-9]\.[0-9]' | \ 384 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'` 385 CCVER=${CCVER:-0} 386 if [ $CCVER -gt 40 ]; then 387 CC=cc # overrides gcc!!! 388 if [ $CCVER -eq 50 ]; then 389 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have" 390 echo " patch #107357-01 or later applied." 391 sleep 5 392 fi 393 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then 394 CC=sc3 395 fi 396fi 397 398if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then 399 # check for Compaq C, expected output is "blah-blah C Vx.x" 400 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \ 401 egrep -e '.* C V[0-9]\.[0-9]' | \ 402 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'` 403 CCCVER=${CCCVER:-0} 404 if [ $CCCVER -gt 60 ]; then 405 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably 406 # only on hash routines and des, otherwise gcc (2.95) 407 # keeps along rather tight... 408 fi 409fi 410 411GCCVER=${GCCVER:-0} 412CCVER=${CCVER:-0} 413 414# read the output of the embedded GuessOS 415read GUESSOS 416 417echo Operating system: $GUESSOS 418 419# now map the output into SSLeay terms ... really should hack into the 420# script above so we end up with values in vars but that would take 421# more time that I want to waste at the moment 422case "$GUESSOS" in 423 mips2-sgi-irix) 424 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 425 CPU=${CPU:-0} 426 if [ $CPU -ge 4000 ]; then 427 options="$options -mips2" 428 fi 429 OUT="irix-$CC" 430 ;; 431 mips3-sgi-irix) 432 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 433 CPU=${CPU:-0} 434 if [ $CPU -ge 5000 ]; then 435 options="$options -mips4" 436 else 437 options="$options -mips3" 438 fi 439 OUT="irix-mips3-$CC" 440 ;; 441 mips4-sgi-irix64) 442 echo "WARNING! If you wish to build 64-bit library, then you have to" 443 echo " invoke './Configure irix64-mips4-$CC' *manually*." 444 echo " Type return if you want to continue, Ctrl-C to abort." 445 read waste < /dev/tty 446 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 447 CPU=${CPU:-0} 448 if [ $CPU -ge 5000 ]; then 449 options="$options -mips4" 450 else 451 options="$options -mips3" 452 fi 453 OUT="irix-mips3-$CC" 454 ;; 455 alpha-*-linux2) 456 ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo` 457 case ${ISA:-generic} in 458 *[67]) OUT="linux-alpha+bwx-$CC" ;; 459 *) OUT="linux-alpha-$CC" ;; 460 esac 461 if [ "$CC" = "gcc" ]; then 462 case ${ISA:-generic} in 463 EV5|EV45) options="$options -mcpu=ev5";; 464 EV56|PCA56) options="$options -mcpu=ev56";; 465 EV6|EV67|PCA57) options="$options -mcpu=ev6";; 466 esac 467 fi 468 ;; 469 mips-*-linux?) 470 cat >dummy.c <<EOF 471#include <stdio.h> /* for printf() prototype */ 472 int main (argc, argv) int argc; char *argv[]; { 473#ifdef __MIPSEB__ 474 printf ("linux-%s\n", argv[1]); 475#endif 476#ifdef __MIPSEL__ 477 printf ("linux-%sel\n", argv[1]); 478#endif 479 return 0; 480} 481EOF 482 ${CC} -o dummy dummy.c && OUT=`./dummy ${MACHINE}` 483 rm dummy dummy.c 484 ;; 485 ppc-*-linux2) OUT="linux-ppc" ;; 486 m68k-*-linux*) OUT="linux-m68k" ;; 487 ia64-*-linux?) OUT="linux-ia64" ;; 488 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;; 489 ppc-apple-darwin) OUT="darwin-ppc-cc" ;; 490 sparc64-*-linux2) 491 #Before we can uncomment following lines we have to wait at least 492 #till 64-bit glibc for SPARC is operational:-( 493 #echo "WARNING! If you wish to build 64-bit library, then you have to" 494 #echo " invoke './Configure linux64-sparcv9' *manually*." 495 #echo " Type return if you want to continue, Ctrl-C to abort." 496 #read waste < /dev/tty 497 OUT="linux-sparcv9" ;; 498 sparc-*-linux2) 499 KARCH=`awk '/^type/{print$3}' /proc/cpuinfo` 500 case ${KARCH:-sun4} in 501 sun4u*) OUT="linux-sparcv9" ;; 502 sun4m) OUT="linux-sparcv8" ;; 503 sun4d) OUT="linux-sparcv8" ;; 504 *) OUT="linux-sparcv7" ;; 505 esac ;; 506 arm*-*-linux2) OUT="linux-elf-arm" ;; 507 s390-*-linux2) OUT="linux-s390" ;; 508 *-*-linux2) OUT="linux-elf" ;; 509 *-*-linux1) OUT="linux-aout" ;; 510 sun4u*-*-solaris2) 511 ISA64=`(isalist) 2>/dev/null | grep sparcv9` 512 if [ "$ISA64" != "" -a "$CC" = "cc" -a $CCVER -ge 50 ]; then 513 echo "WARNING! If you wish to build 64-bit library, then you have to" 514 echo " invoke './Configure solaris64-sparcv9-cc' *manually*." 515 echo " Type return if you want to continue, Ctrl-C to abort." 516 read waste < /dev/tty 517 fi 518 OUT="solaris-sparcv9-$CC" ;; 519 sun4m-*-solaris2) OUT="solaris-sparcv8-$CC" ;; 520 sun4d-*-solaris2) OUT="solaris-sparcv8-$CC" ;; 521 sun4*-*-solaris2) OUT="solaris-sparcv7-$CC" ;; 522 *86*-*-solaris2) OUT="solaris-x86-$CC" ;; 523 *-*-sunos4) OUT="sunos-$CC" ;; 524 alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;; 525 *-freebsd[3-9]*) OUT="FreeBSD-elf" ;; 526 *-freebsd[1-2]*) OUT="FreeBSD" ;; 527 *86*-*-netbsd) OUT="NetBSD-x86" ;; 528 sun3*-*-netbsd) OUT="NetBSD-m68" ;; 529 *-*-netbsd) OUT="NetBSD-sparc" ;; 530 *86*-*-openbsd) OUT="OpenBSD-x86" ;; 531 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;; 532 pmax*-*-openbsd) OUT="OpenBSD-mips" ;; 533 *-*-openbsd) OUT="OpenBSD" ;; 534 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;; 535 *-*-osf) OUT="alphaold-cc" ;; 536 *-*-tru64) OUT="alpha-cc" ;; 537 *-*-OpenUNIX*) 538 if [ "$CC" = "gcc" ]; then 539 OUT="OpenUNIX-8-gcc" 540 else 541 OUT="OpenUNIX-8" 542 fi 543 ;; 544 *-*-unixware7) OUT="unixware-7" ;; 545 *-*-UnixWare7) OUT="unixware-7" ;; 546 *-*-Unixware7) OUT="unixware-7" ;; 547 *-*-unixware20*) OUT="unixware-2.0" ;; 548 *-*-unixware21*) OUT="unixware-2.1" ;; 549 *-*-UnixWare20*) OUT="unixware-2.0" ;; 550 *-*-UnixWare21*) OUT="unixware-2.1" ;; 551 *-*-Unixware20*) OUT="unixware-2.0" ;; 552 *-*-Unixware21*) OUT="unixware-2.1" ;; 553 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;; 554 RM*-siemens-sysv4) OUT="ReliantUNIX" ;; 555 *-siemens-sysv4) OUT="SINIX" ;; 556 *-hpux1*) OUT="hpux-parisc-$CC" 557 options="$options -D_REENTRANT" ;; 558 *-hpux) OUT="hpux-parisc-$CC" ;; 559 # these are all covered by the catchall below 560 # *-aix) OUT="aix-$CC" ;; 561 # *-dgux) OUT="dgux" ;; 562 mips-sony-newsos4) OUT="newsos4-gcc" ;; 563 *-*-cygwin32) OUT="CygWin32" 564 options="$options no-threads no-asm" ;; 565 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;; 566esac 567 568# See whether we can compile Atalla support 569if [ -f /usr/include/atasi.h ] 570then 571 options="$options -DATALLA" 572fi 573 574# gcc < 2.8 does not support -mcpu=ultrasparc 575if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ] 576then 577 echo "WARNING! Do consider upgrading to gcc-2.8 or later." 578 sleep 5 579 OUT=solaris-sparcv9-gcc27 580fi 581if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ] 582then 583 echo "WARNING! Falling down to 'linux-sparcv8'." 584 echo " Upgrade to gcc-2.8 or later." 585 sleep 5 586 OUT=linux-sparcv8 587fi 588 589case "$GUESSOS" in 590 i386-*) options="$options 386" ;; 591esac 592 593for i in bf cast des dh dsa hmac idea md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa sha 594do 595 if [ ! -d crypto/$i ] 596 then 597 options="$options no-$i" 598 fi 599done 600 601if [ -z "$OUT" ]; then 602 OUT="$CC" 603fi 604 605if [ ".$PERL" = . ] ; then 606 for i in . `echo $PATH | sed 's/:/ /g'`; do 607 if [ -f "$i/perl5" ] ; then 608 PERL="$i/perl5" 609 break; 610 fi; 611 done 612fi 613 614if [ ".$PERL" = . ] ; then 615 for i in . `echo $PATH | sed 's/:/ /g'`; do 616 if [ -f "$i/perl" ] ; then 617 if "$i/perl" -e 'exit($]<5.0)'; then 618 PERL="$i/perl" 619 break; 620 fi; 621 fi; 622 done 623fi 624 625if [ ".$PERL" = . ] ; then 626 echo "You need Perl 5." 627 exit 1 628fi 629 630# run Configure to check to see if we need to specify the 631# compiler for the platform ... in which case we add it on 632# the end ... otherwise we leave it off 633 634$PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null 635if [ $? = "0" ]; then 636 OUT="$OUT-$CC" 637fi 638 639OUT="$PREFIX$OUT" 640 641$PERL ./Configure LIST | grep "$OUT" > /dev/null 642if [ $? = "0" ]; then 643 echo Configuring for $OUT 644 645 if [ "$TEST" = "true" ]; then 646 echo $PERL ./Configure $OUT $options 647 else 648 $PERL ./Configure $OUT $options 649 fi 650else 651 echo "This system ($OUT) is not supported. See file INSTALL for details." 652fi 653) 654