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 A/UX:*) 75 echo "m68k-apple-aux3"; exit 0 76 ;; 77 78 AIX:*) 79 echo "${MACHINE}-ibm-aix"; exit 0 80 ;; 81 82 dgux:*) 83 echo "${MACHINE}-dg-dgux"; exit 0 84 ;; 85 86 HI-UX:*) 87 echo "${MACHINE}-hi-hiux"; exit 0 88 ;; 89 90 HP-UX:*) 91 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'` 92 case "$HPUXVER" in 93 11.*) 94 echo "${MACHINE}-hp-hpux11"; exit 0 95 ;; 96 10.*) 97 echo "${MACHINE}-hp-hpux10"; exit 0 98 ;; 99 *) 100 echo "${MACHINE}-hp-hpux"; exit 0 101 ;; 102 esac 103 ;; 104 105 IRIX:5.*) 106 echo "mips2-sgi-irix"; exit 0 107 ;; 108 109 IRIX:6.*) 110 echo "mips3-sgi-irix"; exit 0 111 ;; 112 113 IRIX64:*) 114 echo "mips4-sgi-irix64"; exit 0 115 ;; 116 117 Linux:[2-9].*) 118 echo "${MACHINE}-whatever-linux2"; exit 0 119 ;; 120 121 Linux:1.*) 122 echo "${MACHINE}-whatever-linux1"; exit 0 123 ;; 124 125 LynxOS:*) 126 echo "${MACHINE}-lynx-lynxos"; exit 0 127 ;; 128 129 BSD/OS:4.*) # BSD/OS always says 386 130 echo "i486-whatever-bsdi4"; exit 0 131 ;; 132 133 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*) 134 case `/sbin/sysctl -n hw.model` in 135 Pentium*) 136 echo "i586-whatever-bsdi"; exit 0 137 ;; 138 *) 139 echo "i386-whatever-bsdi"; exit 0 140 ;; 141 esac; 142 ;; 143 144 BSD/386:*|BSD/OS:*) 145 echo "${MACHINE}-whatever-bsdi"; exit 0 146 ;; 147 148 FreeBSD:*) 149 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'` 150 MACH=`sysctl -n hw.model` 151 ARCH='whatever' 152 case ${MACH} in 153 *386* ) MACH="i386" ;; 154 *486* ) MACH="i486" ;; 155 Pentium\ II*) MACH="i686" ;; 156 Pentium* ) MACH="i586" ;; 157 Alpha* ) MACH="alpha" ;; 158 * ) MACH="$MACHINE" ;; 159 esac 160 case ${MACH} in 161 i[0-9]86 ) ARCH="pc" ;; 162 esac 163 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0 164 ;; 165 166 NetBSD:*:*:*386*) 167 echo "`sysctl -n hw.model | sed 's,.*\(.\)86-class.*,i\186,'`-whateve\r-netbsd"; exit 0 168 ;; 169 170 NetBSD:*) 171 echo "${MACHINE}-whatever-netbsd"; exit 0 172 ;; 173 174 OpenBSD:*) 175 echo "${MACHINE}-whatever-openbsd"; exit 0 176 ;; 177 178 OSF1:*:*:*alpha*) 179 echo "${MACHINE}-dec-osf"; exit 0 180 ;; 181 182 QNX:*) 183 case "$VERSION" in 184 423) 185 echo "${MACHINE}-qssl-qnx32" 186 ;; 187 *) 188 echo "${MACHINE}-qssl-qnx" 189 ;; 190 esac 191 exit 0 192 ;; 193 194 Paragon*:*:*:*) 195 echo "i860-intel-osf1"; exit 0 196 ;; 197 198 Rhapsody:*) 199 echo "ppc-apple-rhapsody"; exit 0 200 ;; 201 202 SunOS:5.*) 203 echo "${MACHINE}-sun-solaris2"; exit 0 204 ;; 205 206 SunOS:*) 207 echo "${MACHINE}-sun-sunos4"; exit 0 208 ;; 209 210 UNIX_System_V:4.*:*) 211 echo "${MACHINE}-whatever-sysv4"; exit 0 212 ;; 213 214 *:4*:R4*:m88k) 215 echo "${MACHINE}-whatever-sysv4"; exit 0 216 ;; 217 218 DYNIX/ptx:4*:*) 219 echo "${MACHINE}-whatever-sysv4"; exit 0 220 ;; 221 222 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*) 223 echo "i486-ncr-sysv4"; exit 0 224 ;; 225 226 ULTRIX:*) 227 echo "${MACHINE}-unknown-ultrix"; exit 0 228 ;; 229 230 SINIX*|ReliantUNIX*) 231 echo "${MACHINE}-siemens-sysv4"; exit 0 232 ;; 233 234 POSIX-BC*) 235 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000" 236 ;; 237 238 machten:*) 239 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0; 240 ;; 241 242 library:*) 243 echo "${MACHINE}-ncr-sysv4"; exit 0 244 ;; 245 246 ConvexOS:*:11.0:*) 247 echo "${MACHINE}-v11-${SYSTEM}"; exit 0; 248 ;; 249 250esac 251 252# 253# Ugg. These are all we can determine by what we know about 254# the output of uname. Be more creative: 255# 256 257# Do the Apollo stuff first. Here, we just simply assume 258# that the existance of the /usr/apollo directory is proof 259# enough 260if [ -d /usr/apollo ]; then 261 echo "whatever-apollo-whatever" 262 exit 0 263fi 264 265# Now NeXT 266ISNEXT=`hostinfo 2>/dev/null` 267case "$ISNEXT" in 268 *'NeXT Mach 3.3'*) 269 echo "whatever-next-nextstep3.3"; exit 0 270 ;; 271 *NeXT*) 272 echo "whatever-next-nextstep"; exit 0 273 ;; 274esac 275 276# At this point we gone through all the one's 277# we know of: Punt 278 279echo "${MACHINE}-whatever-${SYSTEM}" 280exit 0 281) 2>/dev/null | ( 282 283# --------------------------------------------------------------------------- 284# this is where the translation occurs into SSLeay terms 285# --------------------------------------------------------------------------- 286 287PREFIX="" 288SUFFIX="" 289TEST="false" 290 291# pick up any command line args to config 292for i 293do 294case "$i" in 295# shared library support (behnke@trustcenter.de) 296-shared) SHARED=true;; 297-d*) PREFIX="debug-";; 298-t*) TEST="true";; 299-h*) TEST="true"; cat <<EOF 300Usage: config [options] 301 -d Add a debug- prefix to machine choice. 302 -t Test mode, do not run the Configure perl script. 303 -h This help. 304 305Any other text will be passed to the Configure perl script. 306See INSTALL for instructions. 307 308EOF 309;; 310*) options=$options" $i" ;; 311esac 312done 313 314# figure out if gcc is available and if so we use it otherwise 315# we fallback to whatever cc does on the system 316GCCVER=`(gcc --version) 2>/dev/null` 317if [ "$GCCVER" != "" ]; then 318 CC=gcc 319 # then strip off whatever prefix Cygnus prepends the number with... 320 GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'` 321 # peak single digit before and after first dot, e.g. 2.95.1 gives 29 322 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'` 323else 324 CC=cc 325fi 326 327if [ "$SYSTEM" = "SunOS" ]; then 328 # check for WorkShop C, expected output is "cc: blah-blah C x.x" 329 CCVER=`(cc -V 2>&1) 2>/dev/null | \ 330 egrep -e '^cc: .* C [0-9]\.[0-9]' | \ 331 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'` 332 CCVER=${CCVER:-0} 333 if [ $CCVER -gt 40 ]; then 334 CC=cc # overrides gcc!!! 335 if [ $CCVER -eq 50 ]; then 336 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have" 337 echo " patch #107357-01 or later applied." 338 sleep 5 339 fi 340 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then 341 CC=sc3 342 fi 343fi 344 345if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then 346 # check for Compaq C, expected output is "blah-blah C Vx.x" 347 CCCVER=`(ccc -V 2>&1) 2>/dev/null | \ 348 egrep -e '.* C V[0-9]\.[0-9]' | \ 349 sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'` 350 CCCVER=${CCCVER:-0} 351 if [ $CCCVER -gt 60 ]; then 352 CC=ccc # overrides gcc!!! well, ccc outperforms inoticeably 353 # only on hash routines and des, otherwise gcc (2.95) 354 # keeps along rather tight... 355 fi 356fi 357 358GCCVER=${GCCVER:-0} 359CCVER=${CCVER:-0} 360 361# read the output of the embedded GuessOS 362read GUESSOS 363 364echo Operating system: $GUESSOS 365 366# now map the output into SSLeay terms ... really should hack into the 367# script above so we end up with values in vars but that would take 368# more time that I want to waste at the moment 369case "$GUESSOS" in 370 mips2-sgi-irix) 371 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 372 CPU=${CPU:-0} 373 if [ $CPU -ge 4000 ]; then 374 options="$options -mips2" 375 fi 376 OUT="irix-$CC" 377 ;; 378 mips3-sgi-irix) 379 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 380 CPU=${CPU:-0} 381 if [ $CPU -ge 5000 ]; then 382 options="$options -mips4" 383 else 384 options="$options -mips3" 385 fi 386 OUT="irix-mips3-$CC" 387 ;; 388 mips4-sgi-irix64) 389 echo "WARNING! If you wish to build 64-bit library, then you have to" 390 echo " invoke './Configre irix64-mips4-$CC' *manually*." 391 echo " Type Ctrl-C if you don't want to continue." 392 read waste < /dev/tty 393 options="$options -mips4" 394 OUT="irix-mips3-$CC" 395 ;; 396 alpha-*-linux2) 397 ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo` 398 case ${ISA:-generic} in 399 *[67]) OUT="linux-alpha+bwx-$CC" ;; 400 *) OUT="linux-alpha-$CC" ;; 401 esac 402 if [ "$CC" = "gcc" ]; then 403 case ${ISA:-generic} in 404 EV5|EV45) options="$options -mcpu=ev5";; 405 EV56|PCA56) options="$options -mcpu=ev56";; 406 EV6|EV67|PCA57) options="$options -mcpu=ev6";; 407 esac 408 fi 409 ;; 410 mips-*-linux?) OUT="linux-mips" ;; 411 ppc-*-linux2) OUT="linux-ppc" ;; 412 ia64-*-linux?) OUT="linux-ia64" ;; 413 ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;; 414 sparc64-*-linux2) 415 #Before we can uncomment following lines we have to wait at least 416 #till 64-bit glibc for SPARC is operational:-( 417 #echo "WARNING! If you wish to build 64-bit library, then you have to" 418 #echo " invoke './Configure linux64-sparcv9' *manually*." 419 #echo " Type Ctrl-C if you don't want to continue." 420 #read waste < /dev/tty 421 OUT="linux-sparcv9" ;; 422 sparc-*-linux2) 423 KARCH=`awk '/type/{print$3}' /proc/cpuinfo` 424 case ${KARCH:-sun4} in 425 sun4u*) OUT="linux-sparcv9" ;; 426 sun4m) OUT="linux-sparcv8" ;; 427 sun4d) OUT="linux-sparcv8" ;; 428 *) OUT="linux-sparcv7" ;; 429 esac ;; 430 *-*-linux2) OUT="linux-elf" ;; 431 *-*-linux1) OUT="linux-aout" ;; 432 sun4u*-sun-solaris2) 433 ISA64=`(isalist) 2>/dev/null | grep sparcv9` 434 if [ "$ISA64" != "" -a "$CC" = "cc" -a $CCVER -ge 50 ]; then 435 echo "WARNING! If you wish to build 64-bit library, then you have to" 436 echo " invoke './Configure solaris64-sparcv9-cc' *manually*." 437 echo " Type Ctrl-C if you don't want to continue." 438 read waste < /dev/tty 439 fi 440 OUT="solaris-sparcv9-$CC" ;; 441 sun4m-sun-solaris2) OUT="solaris-sparcv8-$CC" ;; 442 sun4d-sun-solaris2) OUT="solaris-sparcv8-$CC" ;; 443 sun4*-sun-solaris2) OUT="solaris-sparcv7-$CC" ;; 444 *86*-sun-solaris2) OUT="solaris-x86-$CC" ;; 445 *-*-sunos4) OUT="sunos-$CC" ;; 446 alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;; 447 *-freebsd[3-9]*) OUT="FreeBSD-elf" ;; 448 *-freebsd[1-2]*) OUT="FreeBSD" ;; 449 *86*-*-netbsd) OUT="NetBSD-x86" ;; 450 sun3*-*-netbsd) OUT="NetBSD-m68" ;; 451 *-*-netbsd) OUT="NetBSD-sparc" ;; 452 *86*-*-openbsd) OUT="OpenBSD-x86" ;; 453 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;; 454 pmax*-*-openbsd) OUT="OpenBSD-mips" ;; 455 *-*-openbsd) OUT="OpenBSD" ;; 456 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;; 457 *-*-osf) OUT="alpha-cc" ;; 458 *-*-unixware7) OUT="unixware-7" ;; 459 *-*-UnixWare7) OUT="unixware-7" ;; 460 *-*-Unixware7) OUT="unixware-7" ;; 461 *-*-unixware[1-2]*) OUT="unixware-2.0" ;; 462 *-*-UnixWare[1-2]*) OUT="unixware-2.0" ;; 463 *-*-Unixware[1-2]*) OUT="unixware-2.0" ;; 464 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;; 465 RM*-siemens-sysv4) OUT="ReliantUNIX" ;; 466 *-siemens-sysv4) OUT="SINIX" ;; 467 *-hpux1*) OUT="hpux-parisc-$CC" 468 options="$options -D_REENTRANT" ;; 469 *-hpux) OUT="hpux-parisc-$CC" ;; 470 # these are all covered by the catchall below 471 # *-aix) OUT="aix-$CC" ;; 472 # *-dgux) OUT="dgux" ;; 473 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;; 474esac 475 476# See whether we can compile Atalla support 477if [ -f /usr/include/atasi.h ] 478then 479 options="$options -DATALLA" 480fi 481 482#get some basic shared lib support (behnke@trustcenter.de) 483case "$OUT" in 484 solaris-*-gcc) 485 if [ "$SHARED" = "true" ] 486 then 487 options="$options -DPIC -fPIC" 488 fi 489 ;; 490esac 491 492# gcc < 2.8 does not support -mcpu=ultrasparc 493if [ "$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# To start with $OUT is never i86pc-sun-solaris2. Secondly why 507# ban *all* assembler implementation if it can't stand only one, 508# SHA-0 implementation. 509#if [ "$OUT" = "i86pc-sun-solaris2" ] 510#then 511# ASM=`as -V /dev/null 2>&1` 512# case "$ASM" in 513# GNU*) ;; 514# *) options="$options no-asm" ; echo "WARNING: You need the GNU assembler to use OpenSSL assembler code." ; echo "Sun as is not supported on Solaris x86." ;; 515# esac 516#fi 517 518case "$GUESSOS" in 519 i386-*) options="$options 386" ;; 520esac 521 522for i in bf cast des dh dsa hmac md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa sha 523do 524 if [ ! -d crypto/$i ] 525 then 526 options="$options no-$i" 527 fi 528done 529 530if [ -z "$OUT" ]; then 531 OUT="$CC" 532fi 533 534if [ ".$PERL" = . ] ; then 535 for i in . `echo $PATH | sed 's/:/ /g'`; do 536 if [ -f "$i/perl5" ] ; then 537 PERL="$i/perl5" 538 break; 539 fi; 540 done 541fi 542 543if [ ".$PERL" = . ] ; then 544 for i in . `echo $PATH | sed 's/:/ /g'`; do 545 if [ -f "$i/perl" ] ; then 546 if "$i/perl" -e 'exit($]<5.0)'; then 547 PERL="$i/perl" 548 break; 549 fi; 550 fi; 551 done 552fi 553 554if [ ".$PERL" = . ] ; then 555 echo "You need Perl 5." 556 exit 1 557fi 558 559# run Configure to check to see if we need to specify the 560# compiler for the platform ... in which case we add it on 561# the end ... otherwise we leave it off 562 563$PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null 564if [ $? = "0" ]; then 565 OUT="$OUT-$CC" 566fi 567 568OUT="$PREFIX$OUT" 569 570$PERL ./Configure LIST | grep "$OUT" > /dev/null 571if [ $? = "0" ]; then 572 echo Configuring for $OUT 573 574 if [ "$TEST" = "true" ]; then 575 echo $PERL ./Configure $OUT $options 576 else 577 $PERL ./Configure $OUT $options 578 fi 579else 580 echo "This system ($OUT) is not supported. See file INSTALL for details." 581fi 582) 583