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# Now test for ISC and SCO, since it is has a braindamaged uname. 31# 32# We need to work around FreeBSD 1.1.5.1 33( 34XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'` 35if [ "x$XREL" != "x" ]; then 36 if [ -f /etc/kconfig ]; then 37 case "$XREL" in 38 4.0|4.1) 39 echo "${MACHINE}-whatever-isc4"; exit 0 40 ;; 41 esac 42 else 43 case "$XREL" in 44 3.2v4.2) 45 echo "whatever-whatever-sco3"; exit 0 46 ;; 47 3.2v5.0*) 48 echo "whatever-whatever-sco5"; exit 0 49 ;; 50 4.2MP) 51 if [ "x$VERSION" = "x2.1.1" ]; then 52 echo "${MACHINE}-whatever-unixware211"; exit 0 53 else 54 echo "${MACHINE}-whatever-unixware2"; exit 0 55 fi 56 ;; 57 4.2) 58 echo "whatever-whatever-unixware1"; exit 0 59 ;; 60 esac 61 fi 62fi 63# Now we simply scan though... In most cases, the SYSTEM info is enough 64# 65case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in 66 A/UX:*) 67 echo "m68k-apple-aux3"; exit 0 68 ;; 69 70 AIX:*) 71 echo "${MACHINE}-ibm-aix"; exit 0 72 ;; 73 74 dgux:*) 75 echo "${MACHINE}-dg-dgux"; exit 0 76 ;; 77 78 HI-UX:*) 79 echo "${MACHINE}-hi-hiux"; exit 0 80 ;; 81 82 HP-UX:*) 83 HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'` 84 case "$HPUXVER" in 85 11.*) 86 echo "${MACHINE}-hp-hpux11"; exit 0 87 ;; 88 10.*) 89 echo "${MACHINE}-hp-hpux10"; exit 0 90 ;; 91 *) 92 echo "${MACHINE}-hp-hpux"; exit 0 93 ;; 94 esac 95 ;; 96 97 IRIX:5.*) 98 echo "mips2-sgi-irix"; exit 0 99 ;; 100 101 IRIX:6.*) 102 echo "mips3-sgi-irix"; exit 0 103 ;; 104 105 IRIX64:*) 106 echo "mips4-sgi-irix64"; exit 0 107 ;; 108 109 Linux:[2-9].*) 110 echo "${MACHINE}-whatever-linux2"; exit 0 111 ;; 112 113 Linux:1.*) 114 echo "${MACHINE}-whatever-linux1"; exit 0 115 ;; 116 117 LynxOS:*) 118 echo "${MACHINE}-lynx-lynxos"; exit 0 119 ;; 120 121 BSD/OS:4.*) # BSD/OS always says 386 122 echo "i486-whatever-bsdi4"; exit 0 123 ;; 124 125 BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*) 126 case `/sbin/sysctl -n hw.model` in 127 Pentium*) 128 echo "i586-whatever-bsdi"; exit 0 129 ;; 130 *) 131 echo "i386-whatever-bsdi"; exit 0 132 ;; 133 esac; 134 ;; 135 136 BSD/386:*|BSD/OS:*) 137 echo "${MACHINE}-whatever-bsdi"; exit 0 138 ;; 139 140 FreeBSD:*) 141 VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'` 142 MACH=`sysctl -n hw.model` 143 ARCH='whatever' 144 case ${MACH} in 145 *386* ) MACH="i386" ;; 146 *486* ) MACH="i486" ;; 147 Pentium\ II*) MACH="i686" ;; 148 Pentium* ) MACH="i586" ;; 149 Alpha* ) MACH="alpha" ;; 150 * ) MACH="$MACHINE" ;; 151 esac 152 case ${MACH} in 153 i[0-9]86 ) ARCH="pc" ;; 154 esac 155 echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0 156 ;; 157 158 NetBSD:*:*:*386*) 159 echo "`sysctl -n hw.model | sed 's,.*\(.\)86-class.*,i\186,'`-whateve\r-netbsd"; exit 0 160 ;; 161 162 NetBSD:*) 163 echo "${MACHINE}-whatever-netbsd"; exit 0 164 ;; 165 166 OpenBSD:*) 167 echo "${MACHINE}-whatever-openbsd"; exit 0 168 ;; 169 170 OSF1:*:*:*alpha*) 171 echo "${MACHINE}-dec-osf"; exit 0 172 ;; 173 174 QNX:*) 175 case "$VERSION" in 176 423) 177 echo "${MACHINE}-qssl-qnx32" 178 ;; 179 *) 180 echo "${MACHINE}-qssl-qnx" 181 ;; 182 esac 183 exit 0 184 ;; 185 186 Paragon*:*:*:*) 187 echo "i860-intel-osf1"; exit 0 188 ;; 189 190 SunOS:5.*) 191 echo "${MACHINE}-sun-solaris2"; exit 0 192 ;; 193 194 SunOS:*) 195 echo "${MACHINE}-sun-sunos4"; exit 0 196 ;; 197 198 UNIX_System_V:4.*:*) 199 echo "${MACHINE}-whatever-sysv4"; exit 0 200 ;; 201 202 *:4*:R4*:m88k) 203 echo "${MACHINE}-whatever-sysv4"; exit 0 204 ;; 205 206 DYNIX/ptx:4*:*) 207 echo "${MACHINE}-whatever-sysv4"; exit 0 208 ;; 209 210 *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*) 211 echo "i486-ncr-sysv4"; exit 0 212 ;; 213 214 ULTRIX:*) 215 echo "${MACHINE}-unknown-ultrix"; exit 0 216 ;; 217 218 SINIX*|ReliantUNIX*) 219 echo "${MACHINE}-siemens-sysv4"; exit 0 220 ;; 221 222 POSIX-BC*) 223 echo "${MACHINE}-siemens-sysv4"; exit 0 # Here, $MACHINE == "BS2000" 224 ;; 225 226 machten:*) 227 echo "${MACHINE}-tenon-${SYSTEM}"; exit 0; 228 ;; 229 230 library:*) 231 echo "${MACHINE}-ncr-sysv4"; exit 0 232 ;; 233 234 ConvexOS:*:11.0:*) 235 echo "${MACHINE}-v11-${SYSTEM}"; exit 0; 236 ;; 237 238esac 239 240# 241# Ugg. These are all we can determine by what we know about 242# the output of uname. Be more creative: 243# 244 245# Do the Apollo stuff first. Here, we just simply assume 246# that the existance of the /usr/apollo directory is proof 247# enough 248if [ -d /usr/apollo ]; then 249 echo "whatever-apollo-whatever" 250 exit 0 251fi 252 253# Now NeXT 254ISNEXT=`hostinfo 2>/dev/null` 255case "$ISNEXT" in 256 *'NeXT Mach 3.3'*) 257 echo "whatever-next-nextstep3.3"; exit 0 258 ;; 259 *NeXT*) 260 echo "whatever-next-nextstep"; exit 0 261 ;; 262esac 263 264# At this point we gone through all the one's 265# we know of: Punt 266 267echo "${MACHINE}-whatever-${SYSTEM}" 268exit 0 269) 2>/dev/null | ( 270 271# --------------------------------------------------------------------------- 272# this is where the translation occurs into SSLeay terms 273# --------------------------------------------------------------------------- 274 275PREFIX="" 276SUFFIX="" 277TEST="false" 278 279# pick up any command line args to config 280for i 281do 282case "$i" in 283-d*) PREFIX="debug-";; 284-t*) TEST="true";; 285-h*) TEST="true"; cat <<EOF 286Usage: config [options] 287 -d Add a debug- prefix to machine choice. 288 -t Test mode, do not run the Configure perl script. 289 -h This help. 290 291Any other text will be passed to the Configure perl script. 292See INSTALL for instructions. 293 294EOF 295;; 296*) options=$options" $i" ;; 297esac 298done 299 300# figure out if gcc is available and if so we use it otherwise 301# we fallback to whatever cc does on the system 302GCCVER=`(gcc --version) 2>/dev/null` 303if [ "$GCCVER" != "" ]; then 304 CC=gcc 305 # then strip off whatever prefix Cygnus prepends the number with... 306 GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'` 307 # peak single digit before and after first dot, e.g. 2.95.1 gives 29 308 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'` 309else 310 CC=cc 311fi 312 313if [ "$SYSTEM" = "SunOS" ]; then 314 # assume output is "blah-blah C x.x" 315 CCVER=`(cc -V 2>&1) 2>/dev/null | \ 316 egrep -e '^cc: .* C [0-9]\.[0-9]' | \ 317 sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'` 318 CCVER=${CCVER:-0} 319 if [ $CCVER -gt 40 ]; then 320 CC=cc # overrides gcc!!! 321 if [ $CCVER -eq 50 ]; then 322 echo "WARNING! Detected WorkShop C 5.0. Do make sure you have" 323 echo " patch #107357-01 or later applied." 324 sleep 5 325 fi 326 elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then 327 CC=sc3 328 fi 329fi 330 331GCCVER=${GCCVER:-0} 332CCVER=${CCVER:-0} 333 334# read the output of the embedded GuessOS 335read GUESSOS 336 337echo Operating system: $GUESSOS 338 339# now map the output into SSLeay terms ... really should hack into the 340# script above so we end up with values in vars but that would take 341# more time that I want to waste at the moment 342case "$GUESSOS" in 343 alpha-*-linux2) OUT="alpha-gcc" ;; 344 ppc-*-linux2) OUT="linux-ppc" ;; 345 mips-*-linux?) OUT="linux-mips" ;; 346 mips2-sgi-irix) 347 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 348 CPU=${CPU:-0} 349 if [ $CPU -ge 4000 ]; then 350 options="$options -mips2" 351 fi 352 OUT="irix-$CC" 353 ;; 354 mips3-sgi-irix) 355 CPU=`(hinv -t cpu) 2>/dev/null | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` 356 CPU=${CPU:-0} 357 if [ $CPU -ge 5000 ]; then 358 options="$options -mips4" 359 else 360 options="$options -mips3" 361 fi 362 OUT="irix-mips3-$CC" 363 ;; 364 mips4-sgi-irix64) 365 echo "WARNING! If you wish to build 64-bit library, then you have to" 366 echo " invoke './Configre irix64-mips4-$CC' *manually*." 367 echo " Type Ctrl-C if you don't want to continue." 368 read waste < /dev/tty 369 options="$options -mips4" 370 OUT="irix-mips3-$CC" 371 ;; 372 sparc64-*-linux2) 373 #Before we can uncomment following lines we have to wait at least 374 #till 64-bit glibc for SPARC is operational:-( 375 #echo "WARNING! If you wish to build 64-bit library, then you have to" 376 #echo " invoke './Configure linux64-sparcv9' *manually*." 377 #echo " Type Ctrl-C if you don't want to continue." 378 #read waste < /dev/tty 379 OUT="linux-sparcv9" ;; 380 sparc-*-linux2) 381 KARCH=`awk '/type/{print$3}' /proc/cpuinfo` 382 case ${KARCH:-sun4} in 383 sun4u*) OUT="linux-sparcv9" ;; 384 sun4m) OUT="linux-sparcv8" ;; 385 sun4d) OUT="linux-sparcv8" ;; 386 *) OUT="linux-sparcv7" ;; 387 esac ;; 388 *-*-linux2) OUT="linux-elf" ;; 389 *-*-linux1) OUT="linux-aout" ;; 390 sun4u*-sun-solaris2) 391 ISA64=`(isalist) 2>/dev/null | grep sparcv9` 392 if [ "$ISA64" != "" -a "$CC" = "cc" -a $CCVER -ge 50 ]; then 393 echo "WARNING! If you wish to build 64-bit library, then you have to" 394 echo " invoke './Configure solaris64-sparcv9-cc' *manually*." 395 echo " Type Ctrl-C if you don't want to continue." 396 read waste < /dev/tty 397 fi 398 OUT="solaris-sparcv9-$CC" ;; 399 sun4m-sun-solaris2) OUT="solaris-sparcv8-$CC" ;; 400 sun4d-sun-solaris2) OUT="solaris-sparcv8-$CC" ;; 401 sun4*-sun-solaris2) OUT="solaris-sparcv7-$CC" ;; 402 *86*-sun-solaris2) OUT="solaris-x86-$CC" ;; 403 *-*-sunos4) OUT="sunos-$CC" ;; 404 alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;; 405 *-freebsd[3-9]*) OUT="FreeBSD-elf" ;; 406 *-freebsd[1-2]*) OUT="FreeBSD" ;; 407 *86*-*-netbsd) OUT="NetBSD-x86" ;; 408 sun3*-*-netbsd) OUT="NetBSD-m68" ;; 409 *-*-netbsd) OUT="NetBSD-sparc" ;; 410 *86*-*-openbsd) OUT="OpenBSD-x86" ;; 411 alpha*-*-openbsd) OUT="OpenBSD-alpha" ;; 412 pmax*-*-openbsd) OUT="OpenBSD-mips" ;; 413 *-*-openbsd) OUT="OpenBSD" ;; 414 *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;; 415 *-*-osf) OUT="alpha-cc" ;; 416 *-*-unixware*) OUT="unixware-2.0" ;; 417 BS2000-siemens-sysv4) OUT="BS2000-OSD" ;; 418 RM*-siemens-sysv4) OUT="ReliantUNIX" ;; 419 *-siemens-sysv4) OUT="SINIX" ;; 420 # these are all covered by the catchall below 421 # *-hpux*) OUT="hpux-$CC" ;; 422 # *-aix) OUT="aix-$CC" ;; 423 # *-dgux) OUT="dgux" ;; 424 *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;; 425esac 426 427# gcc < 2.8 does not support -mcpu=ultrasparc 428if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ] 429then 430 echo "WARNING! Do consider upgrading to gcc-2.8 or later." 431 sleep 5 432 OUT=solaris-sparcv9-gcc27 433fi 434if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ] 435then 436 echo "WARNING! Falling down to 'linux-sparcv8'." 437 echo " Upgrade to gcc-2.8 or later." 438 sleep 5 439 OUT=linux-sparcv8 440fi 441 442case "$GUESSOS" in 443 i386-*) options="$options 386" ;; 444esac 445 446for i in bf cast des dh dsa hmac md2 md5 mdc2 rc2 rc4 rc5 ripemd rsa sha 447do 448 if [ ! -d crypto/$i ] 449 then 450 options="$options no-$i" 451 fi 452done 453 454if [ -z "$OUT" ]; then 455 OUT="$CC" 456fi 457 458if [ ".$PERL" = . ] ; then 459 for i in . `echo $PATH | sed 's/:/ /g'`; do 460 if [ -f "$i/perl5" ] ; then 461 PERL="$i/perl5" 462 break; 463 fi; 464 done 465fi 466 467if [ ".$PERL" = . ] ; then 468 for i in . `echo $PATH | sed 's/:/ /g'`; do 469 if [ -f "$i/perl" ] ; then 470 if "$i/perl" -e 'exit($]<5.0)'; then 471 PERL="$i/perl" 472 break; 473 fi; 474 fi; 475 done 476fi 477 478if [ ".$PERL" = . ] ; then 479 echo "You need Perl 5." 480 exit 1 481fi 482 483# run Configure to check to see if we need to specify the 484# compiler for the platform ... in which case we add it on 485# the end ... otherwise we leave it off 486 487$PERL ./Configure 2>&1 | grep "$OUT-$CC" > /dev/null 488if [ $? = "0" ]; then 489 OUT="$OUT-$CC" 490fi 491 492OUT="$PREFIX$OUT" 493 494$PERL ./Configure 2>&1 | grep "$OUT" > /dev/null 495if [ $? = "0" ]; then 496 echo Configuring for $OUT 497 498 if [ "$TEST" = "true" ]; then 499 echo $PERL ./Configure $OUT $options 500 else 501 $PERL ./Configure $OUT $options 502 fi 503else 504 echo "This system ($OUT) is not supported. See file INSTALL for details." 505fi 506) 507