config

   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 PREFIX=""
  24 SUFFIX=""
  25 TEST="false"
  26 EXE=""
  27
  28 # pick up any command line args to config
  29 for i
  30 do
  31 case "$i" in
  32 -d*) PREFIX="debug-";;
  33 -t*) TEST="true";;
  34 -h*) TEST="true"; cat <<EOF
  35 Usage: config [options]
  36  -d     Add a debug- prefix to machine choice.
  37  -t     Test mode, do not run the Configure perl script.
  38  -h     This help.
  39
  40 Any other text will be passed to the Configure perl script.
  41 See INSTALL for instructions.
  42
  43 EOF
  44 ;;
  45 *) options=$options" $i" ;;
  46 esac
  47 done
  48
  49 # First get uname entries that we use below
  50
  51 MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
  52 RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
  53 SYSTEM=`(uname -s) 2>/dev/null`  || SYSTEM="unknown"
  54 VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
  55
  56
  57
  58
  59
  60 # Check for VC++ presence first.
  61 #
  62 #if [ "x$MSVCDIR" != "x" -o "x$VCINSTALLDIR" != "x" ]; then
  63 #       perl Configure VC-WIN32 $*
  64 #       cmd /c ms\\do_masm.bat
  65 #       perl util/mk1mf.pl VC-WIN32-GMAKE >mak.tmp
  66 #       rm Makefile
  67 #       mv mak.tmp Makefile
  68 #       echo "Configured for VC++ using GNU make"
  69 #       exit 0
  70 #fi
  71 #
  72
  73 # Now test for ISC and SCO, since it is has a braindamaged uname.
  74 #
  75 # We need to work around FreeBSD 1.1.5.1
  76 (
  77 XREL=`uname -X 2>/dev/null | grep "^Release" | awk '{print $3}'`
  78 if [ "x$XREL" != "x" ]; then
  79     if [ -f /etc/kconfig ]; then
  80         case "$XREL" in
  81             4.0|4.1)
  82                     echo "${MACHINE}-whatever-isc4"; exit 0
  83                 ;;
  84         esac
  85     else
  86         case "$XREL" in
  87             3.2v4.2)
  88                 echo "whatever-whatever-sco3"; exit 0
  89                 ;;
  90             3.2v5.0*)
  91                 echo "whatever-whatever-sco5"; exit 0
  92                 ;;
  93             4.2MP)
  94                 case "x${VERSION}" in
  95                     x2.0*) echo "whatever-whatever-unixware20"; exit 0 ;;
  96                     x2.1*) echo "whatever-whatever-unixware21"; exit 0 ;;
  97                     x2*)   echo "whatever-whatever-unixware2";  exit 0 ;;
  98                 esac
  99                 ;;
 100             4.2)
 101                 echo "i386-whatever-unixware1"; exit 0
 102                 ;;
 103             5)
 104                 case "x${VERSION}" in
 105                     # We hardcode i586 in place of ${MACHINE} for the
 106                     # following reason. The catch is that even though Pentium
 107                     # is minimum requirement for platforms in question,
 108                     # ${MACHINE} gets always assigned to i386. Now, problem
 109                     # with i386 is that it makes ./config pass 386 to
 110                     # ./Configure, which in turn makes make generate
 111                     # inefficient SHA-1 (for this moment) code.
 112                     x7*)  echo "i586-sco-unixware7";           exit 0 ;;
 113                     x8*)  echo "i586-unkn-OpenUNIX${VERSION}"; exit 0 ;;
 114                 esac
 115                 ;;
 116         esac
 117     fi
 118 fi
 119 # Now we simply scan though... In most cases, the SYSTEM info is enough
 120 #
 121 case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
 122     MPE/iX:*)
 123         MACHINE=`echo "$MACHINE" | sed -e 's/-/_/g'`
 124         echo "parisc-hp-MPE/iX"; exit 0
 125         ;;
 126     A/UX:*)
 127         echo "m68k-apple-aux3"; exit 0
 128         ;;
 129
 130     AIX:[3-9]:4:*)
 131         echo "${MACHINE}-ibm-aix"; exit 0
 132         ;;
 133
 134     AIX:*:[5-9]:*)
 135         echo "${MACHINE}-ibm-aix"; exit 0
 136         ;;
 137
 138     AIX:*)
 139         echo "${MACHINE}-ibm-aix3"; exit 0
 140         ;;
 141
 142     dgux:*)
 143         echo "${MACHINE}-dg-dgux"; exit 0
 144         ;;
 145
 146     HI-UX:*)
 147         echo "${MACHINE}-hi-hiux"; exit 0
 148         ;;
 149
 150     HP-UX:*)
 151         HPUXVER=`echo ${RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 152         case "$HPUXVER" in
 153             1[0-9].*)   # HPUX 10 and 11 targets are unified
 154                 echo "${MACHINE}-hp-hpux1x"; exit 0
 155                 ;;
 156             *)
 157                 echo "${MACHINE}-hp-hpux"; exit 0
 158                 ;;
 159         esac
 160         ;;
 161
 162     IRIX:5.*)
 163         echo "mips2-sgi-irix"; exit 0
 164         ;;
 165
 166     IRIX:6.*)
 167         echo "mips3-sgi-irix"; exit 0
 168         ;;
 169
 170     IRIX64:*)
 171         echo "mips4-sgi-irix64"; exit 0
 172         ;;
 173
 174     Linux:[2-9].*)
 175         echo "${MACHINE}-whatever-linux2"; exit 0
 176         ;;
 177
 178     Linux:1.*)
 179         echo "${MACHINE}-whatever-linux1"; exit 0
 180         ;;
 181
 182     GNU*)
 183         echo "hurd-x86"; exit 0;
 184         ;;
 185
 186     LynxOS:*)
 187         echo "${MACHINE}-lynx-lynxos"; exit 0
 188         ;;
 189
 190     BSD/OS:4.*)  # BSD/OS always says 386
 191         echo "i486-whatever-bsdi4"; exit 0
 192         ;;
 193
 194     BSD/386:*:*:*486*|BSD/OS:*:*:*:*486*)
 195         case `/sbin/sysctl -n hw.model` in
 196             Pentium*)
 197                 echo "i586-whatever-bsdi"; exit 0
 198                 ;;
 199             *)
 200                 echo "i386-whatever-bsdi"; exit 0
 201                 ;;
 202             esac;
 203         ;;
 204
 205     BSD/386:*|BSD/OS:*)
 206         echo "${MACHINE}-whatever-bsdi"; exit 0
 207         ;;
 208
 209     FreeBSD:*:*:*386*)
 210         VERS=`echo ${RELEASE} | sed -e 's/[-(].*//'`
 211         MACH=`sysctl -n hw.model`
 212         ARCH='whatever'
 213         case ${MACH} in
 214            *386*       ) MACH="i386"     ;;
 215            *486*       ) MACH="i486"     ;;
 216            Pentium\ II*) MACH="i686"     ;;
 217            Pentium*    ) MACH="i586"     ;;
 218            *           ) MACH="$MACHINE" ;;
 219         esac
 220         case ${MACH} in
 221            i[0-9]86 ) ARCH="pc" ;;
 222         esac
 223         echo "${MACH}-${ARCH}-freebsd${VERS}"; exit 0
 224         ;;
 225
 226     FreeBSD:*)
 227         echo "${MACHINE}-whatever-freebsd"; exit 0
 228         ;;
 229
 230     NetBSD:*:*:*386*)
 231         echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
 232         ;;
 233
 234     NetBSD:*)
 235         echo "${MACHINE}-whatever-netbsd"; exit 0
 236         ;;
 237
 238     OpenBSD:*)
 239         echo "${MACHINE}-whatever-openbsd"; exit 0
 240         ;;
 241
 242     OpenUNIX:*)
 243         echo "${MACHINE}-unknown-OpenUNIX${VERSION}"; exit 0
 244         ;;
 245
 246     OSF1:*:*:*alpha*)
 247         OSFMAJOR=`echo ${RELEASE}| sed -e 's/^V\([0-9]*\)\..*$/\1/'`
 248         case "$OSFMAJOR" in
 249             4|5)
 250                 echo "${MACHINE}-dec-tru64"; exit 0
 251                 ;;
 252             1|2|3)
 253                 echo "${MACHINE}-dec-osf"; exit 0
 254                 ;;
 255             *)
 256                 echo "${MACHINE}-dec-osf"; exit 0
 257                 ;;
 258         esac
 259         ;;
 260
 261     QNX:*)
 262         case "$RELEASE" in
 263             4*)
 264                 echo "${MACHINE}-whatever-qnx4"
 265                 ;;
 266             6*)
 267                 echo "${MACHINE}-whatever-qnx6"
 268                 ;;
 269             *)
 270                 echo "${MACHINE}-whatever-qnx"
 271                 ;;
 272         esac
 273         exit 0
 274         ;;
 275
 276     Paragon*:*:*:*)
 277         echo "i860-intel-osf1"; exit 0
 278         ;;
 279
 280     Rhapsody:*)
 281         echo "ppc-apple-rhapsody"; exit 0
 282         ;;
 283
 284     Darwin:*)
 285         case "$MACHINE" in
 286             Power*)
 287                 echo "ppc-apple-darwin${VERSION}"
 288                 ;;
 289             *)
 290                 echo "i386-apple-darwin${VERSION}"
 291                 ;;
 292         esac
 293         exit 0
 294         ;;
 295
 296     SunOS:5.*)
 297         echo "${MACHINE}-whatever-solaris2"; exit 0
 298         ;;
 299
 300     SunOS:*)
 301         echo "${MACHINE}-sun-sunos4"; exit 0
 302         ;;
 303
 304     UNIX_System_V:4.*:*)
 305         echo "${MACHINE}-whatever-sysv4"; exit 0
 306         ;;
 307
 308     VOS:*:*:i786)
 309      echo "i386-stratus-vos"; exit 0
 310      ;;
 311
 312     VOS:*:*:*)
 313      echo "hppa1.1-stratus-vos"; exit 0
 314      ;;
 315
 316     *:4*:R4*:m88k)
 317         echo "${MACHINE}-whatever-sysv4"; exit 0
 318         ;;
 319
 320     DYNIX/ptx:4*:*)
 321         echo "${MACHINE}-whatever-sysv4"; exit 0
 322         ;;
 323
 324     *:4.0:3.0:3[34]?? | *:4.0:3.0:3[34]??,*)
 325         echo "i486-ncr-sysv4"; exit 0
 326         ;;
 327
 328     ULTRIX:*)
 329         echo "${MACHINE}-unknown-ultrix"; exit 0
 330         ;;
 331
 332     SINIX*|ReliantUNIX*)
 333         echo "${MACHINE}-siemens-sysv4"; exit 0
 334         ;;
 335
 336     POSIX-BC*)
 337         echo "${MACHINE}-siemens-sysv4"; exit 0   # Here, $MACHINE == "BS2000"
 338         ;;
 339
 340     machten:*)
 341        echo "${MACHINE}-tenon-${SYSTEM}"; exit 0;
 342        ;;
 343
 344     library:*)
 345         echo "${MACHINE}-ncr-sysv4"; exit 0
 346         ;;
 347
 348     ConvexOS:*:11.0:*)
 349         echo "${MACHINE}-v11-${SYSTEM}"; exit 0;
 350         ;;
 351
 352     NEWS-OS:4.*)
 353         echo "mips-sony-newsos4"; exit 0;
 354         ;;
 355
 356     MINGW*)
 357         echo "${MACHINE}-whatever-mingw"; echo 0;
 358         # Save fipslib path so VC++ build can find it
 359         (cd /usr/local/ssl/lib ; pwd -W ) > util/fipslib_path.txt
 360         # Extract _chkstk.o so VC++ can use it, to avoid __alloca link error
 361         (cd ms ; ar x `gcc -print-libgcc-file-name` _chkstk.o)
 362         ;;
 363     CYGWIN*)
 364         case "$RELEASE" in
 365             [bB]*|1.0|1.[12].*)
 366                 echo "${MACHINE}-whatever-cygwin_pre1.3"
 367                 ;;
 368             *)
 369                 echo "${MACHINE}-whatever-cygwin"
 370                 ;;
 371         esac
 372         exit 0
 373         ;;
 374
 375     *"CRAY T3E")
 376        echo "t3e-cray-unicosmk"; exit 0;
 377        ;;
 378
 379     *CRAY*)
 380        echo "j90-cray-unicos"; exit 0;
 381        ;;
 382
 383     NONSTOP_KERNEL*)
 384        echo "nsr-tandem-nsk"; exit 0;
 385        ;;
 386 esac
 387
 388 #
 389 # Ugg. These are all we can determine by what we know about
 390 # the output of uname. Be more creative:
 391 #
 392
 393 # Do the Apollo stuff first. Here, we just simply assume
 394 # that the existance of the /usr/apollo directory is proof
 395 # enough
 396 if [ -d /usr/apollo ]; then
 397     echo "whatever-apollo-whatever"
 398     exit 0
 399 fi
 400
 401 # Now NeXT
 402 ISNEXT=`hostinfo 2>/dev/null`
 403 case "$ISNEXT" in
 404     *'NeXT Mach 3.3'*)
 405         echo "whatever-next-nextstep3.3"; exit 0
 406         ;;
 407     *NeXT*)
 408         echo "whatever-next-nextstep"; exit 0
 409         ;;
 410 esac
 411
 412 # At this point we gone through all the one's
 413 # we know of: Punt
 414
 415 echo "${MACHINE}-whatever-${SYSTEM}"
 416 exit 0
 417 ) 2>/dev/null | (
 418
 419 # ---------------------------------------------------------------------------
 420 # this is where the translation occurs into SSLeay terms
 421 # ---------------------------------------------------------------------------
 422
 423 # figure out if gcc is available and if so we use it otherwise
 424 # we fallback to whatever cc does on the system
 425 GCCVER=`(gcc -dumpversion) 2>/dev/null`
 426 if [ "$GCCVER" != "" ]; then
 427   CC=gcc
 428   # then strip off whatever prefix egcs prepends the number with...
 429   # Hopefully, this will work for any future prefixes as well.
 430   GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'`
 431   # Since gcc 3.1 gcc --version behaviour has changed.  gcc -dumpversion
 432   # does give us what we want though, so we use that.  We just just the
 433   # major and minor version numbers.
 434   # peak single digit before and after first dot, e.g. 2.95.1 gives 29
 435   GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
 436 else
 437   CC=cc
 438 fi
 439 GCCVER=${GCCVER:-0}
 440 if [ "$SYSTEM" = "HP-UX" ];then
 441   # By default gcc is a ILP32 compiler (with long long == 64).
 442   GCC_BITS="32"
 443   if [ $GCCVER -ge 30 ]; then
 444     # PA64 support only came in with gcc 3.0.x.
 445     # We check if the preprocessor symbol __LP64__ is defined...
 446     if echo "__LP64__" | gcc -v -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null; then
 447       : # __LP64__ has slipped through, it therefore is not defined
 448     else
 449       GCC_BITS="64"
 450     fi
 451   fi
 452 fi
 453 if [ "$SYSTEM" = "SunOS" ]; then
 454   if [ $GCCVER -ge 30 ]; then
 455     # 64-bit ABI isn't officially supported in gcc 3.0, but it appears
 456     # to be working, at the very least 'make test' passes...
 457     if gcc -v -E -x c /dev/null 2>&1 | grep __arch64__ > /dev/null; then
 458       GCC_ARCH="-m64"
 459     else
 460       GCC_ARCH="-m32"
 461     fi
 462   fi
 463   # check for WorkShop C, expected output is "cc: blah-blah C x.x"
 464   CCVER=`(cc -V 2>&1) 2>/dev/null | \
 465         egrep -e '^cc: .* C [0-9]\.[0-9]' | \
 466         sed 's/.* C \([0-9]\)\.\([0-9]\).*/\1\2/'`
 467   CCVER=${CCVER:-0}
 468   if [ $MACHINE != i86pc -a $CCVER -gt 40 ]; then
 469     CC=cc       # overrides gcc!!!
 470     if [ $CCVER -eq 50 ]; then
 471       echo "WARNING! Detected WorkShop C 5.0. Do make sure you have"
 472       echo "         patch #107357-01 or later applied."
 473       sleep 5
 474     fi
 475   elif [ "$CC" = "cc" -a $CCVER -gt 0 ]; then
 476     CC=sc3
 477   fi
 478 fi
 479
 480 if [ "${SYSTEM}-${MACHINE}" = "Linux-alpha" ]; then
 481   # check for Compaq C, expected output is "blah-blah C Vx.x"
 482   CCCVER=`(ccc -V 2>&1) 2>/dev/null | \
 483         egrep -e '.* C V[0-9]\.[0-9]' | \
 484         sed 's/.* C V\([0-9]\)\.\([0-9]\).*/\1\2/'`
 485   CCCVER=${CCCVER:-0}
 486   if [ $CCCVER -gt 60 ]; then
 487     CC=ccc      # overrides gcc!!! well, ccc outperforms inoticeably
 488                 # only on hash routines and des, otherwise gcc (2.95)
 489                 # keeps along rather tight...
 490   fi
 491 fi
 492
 493 if [ "${SYSTEM}" = "AIX" ]; then        # favor vendor cc over gcc
 494     (cc) 2>&1 | grep -iv "not found" > /dev/null && CC=cc
 495 fi
 496
 497 CCVER=${CCVER:-0}
 498
 499 # read the output of the embedded GuessOS
 500 read GUESSOS
 501
 502 echo Operating system: $GUESSOS
 503
 504 # now map the output into SSLeay terms ... really should hack into the
 505 # script above so we end up with values in vars but that would take
 506 # more time that I want to waste at the moment
 507 case "$GUESSOS" in
 508   mips2-sgi-irix)
 509         CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
 510         CPU=${CPU:-0}
 511         if [ $CPU -ge 4000 ]; then
 512                 options="$options -mips2"
 513         fi
 514         OUT="irix-$CC"
 515         ;;
 516   mips3-sgi-irix)
 517         #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
 518         #CPU=${CPU:-0}
 519         #if [ $CPU -ge 5000 ]; then
 520         #       options="$options -mips4"
 521         #else
 522         #       options="$options -mips3"
 523         #fi
 524         OUT="irix-mips3-$CC"
 525         ;;
 526   mips4-sgi-irix64)
 527         echo "WARNING! If you wish to build 64-bit library, then you have to"
 528         echo "         invoke './Configure irix64-mips4-$CC' *manually*."
 529         if [ "$TEST" = "false" -a -t 1 ]; then
 530           echo "         You have about 5 seconds to press Ctrl-C to abort."
 531           (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 532         fi
 533         #CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
 534         #CPU=${CPU:-0}
 535         #if [ $CPU -ge 5000 ]; then
 536         #        options="$options -mips4"
 537         #else
 538         #        options="$options -mips3"
 539         #fi
 540         OUT="irix-mips3-$CC"
 541         ;;
 542   alpha-*-linux2)
 543         ISA=`awk '/cpu model/{print$4}' /proc/cpuinfo`
 544         case ${ISA:-generic} in
 545         *[67])  OUT="linux-alpha+bwx-$CC" ;;
 546         *)      OUT="linux-alpha-$CC" ;;
 547         esac
 548         if [ "$CC" = "gcc" ]; then
 549             case ${ISA:-generic} in
 550             EV5|EV45)           options="$options -mcpu=ev5";;
 551             EV56|PCA56)         options="$options -mcpu=ev56";;
 552             EV6|EV67|PCA57)     options="$options -mcpu=ev6";;
 553             esac
 554         fi
 555         ;;
 556   mips-*-linux?)
 557           cat >dummy.c <<EOF
 558 #include <stdio.h>  /* for printf() prototype */
 559         int main (argc, argv) int argc; char *argv[]; {
 560 #ifdef __MIPSEB__
 561   printf ("linux-%s\n", argv[1]);
 562 #endif
 563 #ifdef __MIPSEL__
 564   printf ("linux-%sel\n", argv[1]);
 565 #endif
 566   return 0;
 567 }
 568 EOF
 569         ${CC} -o dummy dummy.c && OUT=`./dummy ${MACHINE}`
 570         rm dummy dummy.c
 571         ;;
 572   ppc64-*-linux2)
 573         echo "WARNING! If you wish to build 64-bit library, then you have to"
 574         echo "         invoke './Configure linux-ppc64' *manually*."
 575         if [ "$TEST" = "false" -a -t 1 ]; then
 576             echo "         You have about 5 seconds to press Ctrl-C to abort."
 577             (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 578         fi
 579         OUT="linux-ppc"
 580         ;;
 581   ppc-*-linux2) OUT="linux-ppc" ;;
 582   m68k-*-linux*) OUT="linux-m68k" ;;
 583   ia64-*-linux?) OUT="linux-ia64" ;;
 584   ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;
 585   ppc-apple-darwin*) OUT="darwin-ppc-cc" ;;
 586   i386-apple-darwin*) OUT="darwin-i386-cc" ;;
 587   sparc64-*-linux2)
 588         echo "WARNING! If you *know* that your GNU C supports 64-bit/V9 ABI"
 589         echo "         and wish to build 64-bit library, then you have to"
 590         echo "         invoke './Configure linux64-sparcv9' *manually*."
 591         if [ "$TEST" = "false" -a -t 1 ]; then
 592           echo "          You have about 5 seconds to press Ctrl-C to abort."
 593           (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 594         fi
 595         OUT="linux-sparcv9" ;;
 596   sparc-*-linux2)
 597         KARCH=`awk '/^type/{print$3}' /proc/cpuinfo`
 598         case ${KARCH:-sun4} in
 599         sun4u*) OUT="linux-sparcv9" ;;
 600         sun4m)  OUT="linux-sparcv8" ;;
 601         sun4d)  OUT="linux-sparcv8" ;;
 602         *)      OUT="linux-sparcv7" ;;
 603         esac ;;
 604   parisc-*-linux2)
 605         CPUARCH=`awk '/cpu family/{print substr($5,1,3)}' /proc/cpuinfo`
 606         CPUSCHEDULE=`awk '/^cpu.[       ]: PA/{print substr($3,3)}' /proc/cpuinfo`
 607
 608         # ??TODO ??  Model transformations
 609         # 0. CPU Architecture for the 1.1 processor has letter suffixes. We strip that off
 610         #    assuming no further arch. identification will ever be used by GCC.
 611         # 1. I'm most concerned about whether is a 7300LC is closer to a 7100 versus a 7100LC.
 612         # 2. The variant 64-bit processors cause concern should GCC support explicit schedulers
 613         #    for these chips in the future.
 614         #         PA7300LC -> 7100LC (1.1)
 615         #         PA8200   -> 8000   (2.0)
 616         #         PA8500   -> 8000   (2.0)
 617         #         PA8600   -> 8000   (2.0)
 618
 619         CPUSCHEDULE=`echo $CPUSCHEDULE|sed -e 's/7300LC/7100LC/' -e 's/8?00/8000/'`
 620         # Finish Model transformations
 621
 622         options="$options -mschedule=$CPUSCHEDULE -march=$CPUARCH"
 623         OUT="linux-parisc" ;;
 624   arm*b-*-linux2) OUT="linux-elf-arm"; options="$options -DB_ENDIAN" ;;
 625   arm*l-*-linux2) OUT="linux-elf-arm"; options="$options -DL_ENDIAN" ;;
 626   arm*-*-linux2)  OUT="linux-elf-arm" ;;
 627   s390-*-linux2) OUT="linux-s390" ;;
 628   s390x-*-linux?) OUT="linux-s390x" ;;
 629   x86_64-*-linux?) OUT="linux-x86_64" ;;
 630   *-*-linux2) OUT="linux-elf"
 631         if [ "$GCCVER" -gt 28 ]; then
 632           if grep '^model.*Pentium' /proc/cpuinfo >/dev/null ; then
 633             OUT="linux-pentium"
 634           fi
 635           if grep '^model.*Pentium Pro' /proc/cpuinfo >/dev/null ; then
 636             OUT="linux-ppro"
 637           fi
 638           if grep '^model.*K6' /proc/cpuinfo >/dev/null ; then
 639             OUT="linux-k6"
 640           fi
 641         fi ;;
 642   *-*-linux1) OUT="linux-aout" ;;
 643   sun4u*-*-solaris2)
 644         OUT="solaris-sparcv9-$CC"
 645         ISA64=`(isalist) 2>/dev/null | grep sparcv9`
 646         if [ "$ISA64" != "" ]; then
 647             if [ "$CC" = "cc" -a $CCVER -ge 50 ]; then
 648                 echo "WARNING! If you wish to build 64-bit library, then you have to"
 649                 echo "         invoke './Configure solaris64-sparcv9-cc' *manually*."
 650                 if [ "$TEST" = "false" -a -t 1 ]; then
 651                   echo "         You have about 5 seconds to press Ctrl-C to abort."
 652                   (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 653                 fi
 654             elif [ "$CC" = "gcc" -a "$GCC_ARCH" = "-m64" ]; then
 655                 # $GCC_ARCH denotes default ABI chosen by compiler driver
 656                 # (first one found on the $PATH). I assume that user
 657                 # expects certain consistency with the rest of his builds
 658                 # and therefore switch over to 64-bit. <appro>
 659                 OUT="solaris64-sparcv9-gcc"
 660                 echo "WARNING! If you wish to build 32-bit library, then you have to"
 661                 echo "         invoke './Configure solaris-sparcv9-gcc' *manually*."
 662                 if [ "$TEST" = "false" -a -t 1 ]; then
 663                   echo "         You have about 5 seconds to press Ctrl-C to abort."
 664                   (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 665                 fi
 666             elif [ "$GCC_ARCH" = "-m32" ]; then
 667                 echo "NOTICE! If you *know* that your GNU C supports 64-bit/V9 ABI"
 668                 echo "        and wish to build 64-bit library, then you have to"
 669                 echo "        invoke './Configure solaris64-sparcv9-gcc' *manually*."
 670                 if [ "$TEST" = "false" -a -t 1 ]; then
 671                   echo "         You have about 5 seconds to press Ctrl-C to abort."
 672                   (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 673                 fi
 674             fi
 675         fi
 676         ;;
 677   sun4m-*-solaris2)     OUT="solaris-sparcv8-$CC" ;;
 678   sun4d-*-solaris2)     OUT="solaris-sparcv8-$CC" ;;
 679   sun4*-*-solaris2)     OUT="solaris-sparcv7-$CC" ;;
 680   *86*-*-solaris2)
 681         ISA64=`(isalist) 2>/dev/null | grep amd64`
 682         if [ "$ISA64" != "" ]; then
 683             OUT="solaris64-x86_64-$CC"
 684         else
 685             OUT="solaris-x86-$CC"
 686         fi
 687         ;;
 688   *-*-sunos4) OUT="sunos-$CC" ;;
 689   alpha*-*-freebsd*) OUT="FreeBSD-alpha" ;;
 690   sparc64-*-freebsd*) OUT="FreeBSD-sparc64" ;;
 691   ia64-*-freebsd*) OUT="FreeBSD-ia64" ;;
 692   *-freebsd[3-9]*) OUT="FreeBSD-elf" ;;
 693   *-freebsd[1-2]*) OUT="FreeBSD" ;;
 694   *86*-*-netbsd) OUT="NetBSD-x86" ;;
 695   sun3*-*-netbsd) OUT="NetBSD-m68" ;;
 696   *-*-netbsd) OUT="NetBSD-sparc" ;;
 697   alpha*-*-openbsd) OUT="OpenBSD-alpha" ;;
 698   *86*-*-openbsd) OUT="OpenBSD-i386" ;;
 699   m68k*-*-openbsd) OUT="OpenBSD-m68k" ;;
 700   m88k*-*-openbsd) OUT="OpenBSD-m88k" ;;
 701   mips*-*-openbsd) OUT="OpenBSD-mips" ;;
 702   pmax*-*-openbsd) OUT="OpenBSD-mips" ;;
 703   powerpc*-*-openbsd) OUT="OpenBSD-powerpc" ;;
 704   sparc64*-*-openbsd) OUT="OpenBSD-sparc64" ;;
 705   sparc*-*-openbsd) OUT="OpenBSD-sparc" ;;
 706   vax*-*-openbsd) OUT="OpenBSD-vax" ;;
 707   hppa*-*-openbsd) OUT="OpenBSD-hppa" ;;
 708   *-*-openbsd) OUT="OpenBSD" ;;
 709   *86*-*-bsdi4) OUT="bsdi-elf-gcc" ;;
 710   *-*-osf) OUT="alphaold-cc" ;;
 711   *-*-tru64) OUT="alpha-cc" ;;
 712   *-*-OpenUNIX*)
 713         if [ "$CC" = "gcc" ]; then
 714           OUT="OpenUNIX-8-gcc"
 715         else
 716           OUT="OpenUNIX-8"
 717         fi
 718         ;;
 719   *-*-unixware7) OUT="unixware-7" ;;
 720   *-*-UnixWare7) OUT="unixware-7" ;;
 721   *-*-Unixware7) OUT="unixware-7" ;;
 722   *-*-unixware20*) OUT="unixware-2.0" ;;
 723   *-*-unixware21*) OUT="unixware-2.1" ;;
 724   *-*-UnixWare20*) OUT="unixware-2.0" ;;
 725   *-*-UnixWare21*) OUT="unixware-2.1" ;;
 726   *-*-Unixware20*) OUT="unixware-2.0" ;;
 727   *-*-Unixware21*) OUT="unixware-2.1" ;;
 728   *-*-vos)
 729         options="$options no-threads no-shared no-asm no-dso"
 730         EXE=".pm"
 731         OUT="vos-$CC" ;;
 732   BS2000-siemens-sysv4) OUT="BS2000-OSD" ;;
 733   RM*-siemens-sysv4) OUT="ReliantUNIX" ;;
 734   *-siemens-sysv4) OUT="SINIX" ;;
 735   *-hpux1*)
 736         if [ $CC = "gcc" ];
 737         then
 738           if [ $GCC_BITS = "64" ]; then
 739             OUT="hpux64-parisc2-gcc"
 740           else
 741             OUT="hpux-parisc-gcc"
 742           fi
 743         else
 744           OUT="hpux-parisc-$CC"
 745         fi
 746         KERNEL_BITS=`(getconf KERNEL_BITS) 2>/dev/null`
 747         KERNEL_BITS=${KERNEL_BITS:-32}
 748         CPU_VERSION=`(getconf CPU_VERSION) 2>/dev/null`
 749         CPU_VERSION=${CPU_VERSION:-0}
 750         # See <sys/unistd.h> for further info on CPU_VERSION.
 751         if   [ $CPU_VERSION -ge 768 ]; then     # IA-64 CPU
 752              echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
 753              echo "         If you wish to build 32-bit library, the you have to"
 754              echo "         invoke './Configure hpux-ia64-cc' *manually*."
 755              if [ "$TEST" = "false" -a -t 1 ]; then
 756                 echo "         You have about 5 seconds to press Ctrl-C to abort."
 757                 (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 758              fi
 759              OUT="hpux64-ia64-cc"
 760         elif [ $CPU_VERSION -ge 532 ]; then     # PA-RISC 2.x CPU
 761              if [ "$CC" = "cc" ]; then
 762                 OUT="hpux-parisc2-cc" # can't we have hpux-parisc2-gcc?
 763              fi
 764              if [ $KERNEL_BITS -eq 64 -a "$CC" = "cc" ]; then
 765                 echo "WARNING! If you wish to build 64-bit library then you have to"
 766                 echo "         invoke './Configure hpux64-parisc2-cc' *manually*."
 767                 if [ "$TEST" = "false" -a -t 1 ]; then
 768                   echo "         You have about 5 seconds to press Ctrl-C to abort."
 769                   (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 770                 fi
 771              fi
 772         elif [ $CPU_VERSION -ge 528 ]; then     # PA-RISC 1.1+ CPU
 773              :
 774         elif [ $CPU_VERSION -ge 523 ]; then     # PA-RISC 1.0 CPU
 775              :
 776         else                                    # Motorola(?) CPU
 777              OUT="hpux-$CC"
 778         fi
 779         options="$options -D_REENTRANT" ;;
 780   *-hpux)       OUT="hpux-parisc-$CC" ;;
 781   *-aix)
 782         KERNEL_BITS=`(getconf KERNEL_BITMODE) 2>/dev/null`
 783         KERNEL_BITS=${KERNEL_BITS:-32}
 784         OBJECT_MODE=${OBJECT_MODE:-32}
 785         if [ "$CC" = "gcc" ]; then
 786             OUT="aix-gcc"
 787         elif [ $OBJECT_MODE -eq 64 ]; then
 788             echo 'Your $OBJECT_MODE was found to be set to 64'
 789             OUT="aix64-cc"
 790         else
 791             OUT="aix-cc"
 792             if [ $KERNEL_BITS -eq 64 ]; then
 793                 echo "WARNING! If you wish to build 64-bit kit, then you have to"
 794                 echo "         invoke './Configure aix64-cc' *manually*."
 795                 if [ "$TEST" = "false" -a -t 1 ]; then
 796                     echo "         You have ~5 seconds to press Ctrl-C to abort."
 797                     (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1
 798                 fi
 799             fi
 800         fi
 801         ;;
 802   # these are all covered by the catchall below
 803   # *-dgux) OUT="dgux" ;;
 804   mips-sony-newsos4) OUT="newsos4-gcc" ;;
 805   *-*-cygwin_pre1.3) OUT="Cygwin-pre1.3" ;;
 806   *-*-cygwin) OUT="Cygwin" ;;
 807   t3e-cray-unicosmk) OUT="cray-t3e" ;;
 808   j90-cray-unicos) OUT="cray-j90" ;;
 809   nsr-tandem-nsk) OUT="tandem-c89" ;;
 810   *) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
 811 esac
 812
 813 # NB: This atalla support has been superceded by the ENGINE support
 814 # That contains its own header and definitions anyway. Support can
 815 # be enabled or disabled on any supported platform without external
 816 # headers, eg. by adding the "hw-atalla" switch to ./config or
 817 # perl Configure
 818 #
 819 # See whether we can compile Atalla support
 820 #if [ -f /usr/include/atasi.h ]
 821 #then
 822 #  options="$options -DATALLA"
 823 #fi
 824
 825 # gcc < 2.8 does not support -march=ultrasparc
 826 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
 827 then
 828   echo "WARNING! Do consider upgrading to gcc-2.8 or later."
 829   sleep 5
 830   OUT=solaris-sparcv9-gcc27
 831 fi
 832 if [ "$OUT" = "linux-sparcv9" -a $GCCVER -lt 28 ]
 833 then
 834   echo "WARNING! Falling down to 'linux-sparcv8'."
 835   echo "         Upgrade to gcc-2.8 or later."
 836   sleep 5
 837   OUT=linux-sparcv8
 838 fi
 839
 840 case "$GUESSOS" in
 841   i386-*) options="$options 386" ;;
 842 esac
 843
 844 for i in bf cast des dh dsa ec hmac idea md2 md5 mdc2 rc2 rc4 rc5 aes ripemd rsa sha
 845 do
 846   if [ ! -d crypto/$i ]
 847   then
 848     options="$options no-$i"
 849   fi
 850 done
 851
 852 # Discover Kerberos 5 (since it's still a prototype, we don't
 853 # do any guesses yet, that's why this section is commented away.
 854 #if [ -d /usr/kerberos ]; then
 855 #    krb5_dir=/usr/kerberos
 856 #    if [ \( -f $krb5_dir/lib/libgssapi_krb5.a -o -f $krb5_dir/lib/libgssapi_krb5.so* \)\
 857 #       -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
 858 #       -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
 859 #       -a \( -f $krb5_dir/lib/libk5crypto.a -o -f $krb5_dir/lib/libk5crypto.so* \)\
 860 #       -a \( -f $krb5_dir/include/krb5.h \) ]; then
 861 #       options="$options --with-krb5-flavor=MIT"
 862 #    fi
 863 #elif [ -d /usr/heimdal ]; then
 864 #    krb5_dir=/usr/heimdal
 865 #    if [ \( -f $krb5_dir/lib/libgssapi.a -o -f $krb5_dir/lib/libgssapi.so* \)\
 866 #       -a \( -f $krb5_dir/lib/libkrb5.a -o -f $krb5_dir/lib/libkrb5.so* \)\
 867 #       -a \( -f $krb5_dir/lib/libcom_err.a -o -f $krb5_dir/lib/libcom_err.so* \)\
 868 #       -a \( -f $krb5_dir/include/krb5.h \) ]; then
 869 #       options="$options --with-krb5-flavor=Heimdal"
 870 #    fi
 871 #fi
 872
 873 if [ -z "$OUT" ]; then
 874   OUT="$CC"
 875 fi
 876
 877 if [ ".$PERL" = . ] ; then
 878         for i in . `echo $PATH | sed 's/:/ /g'`; do
 879                 if [ -f "$i/perl5$EXE" ] ; then
 880                         PERL="$i/perl5$EXE"
 881                         break;
 882                 fi;
 883         done
 884 fi
 885
 886 if [ ".$PERL" = . ] ; then
 887         for i in . `echo $PATH | sed 's/:/ /g'`; do
 888                 if [ -f "$i/perl$EXE" ] ; then
 889                         if "$i/perl$EXE" -e 'exit($]<5.0)'; then
 890                                 PERL="$i/perl$EXE"
 891                                 break;
 892                         fi;
 893                 fi;
 894         done
 895 fi
 896
 897 if [ ".$PERL" = . ] ; then
 898         echo "You need Perl 5."
 899         exit 1
 900 fi
 901
 902 # run Configure to check to see if we need to specify the
 903 # compiler for the platform ... in which case we add it on
 904 # the end ... otherwise we leave it off
 905
 906 $PERL ./Configure LIST | grep "$OUT-$CC" > /dev/null
 907 if [ $? = "0" ]; then
 908   OUT="$OUT-$CC"
 909 fi
 910
 911 OUT="$PREFIX$OUT"
 912
 913 $PERL ./Configure LIST | grep "$OUT" > /dev/null
 914 if [ $? = "0" ]; then
 915   echo Configuring for $OUT
 916
 917   if [ "$TEST" = "true" ]; then
 918     echo $PERL ./Configure $OUT $options
 919   else
 920     $PERL ./Configure $OUT $options
 921   fi
 922 else
 923   echo "This system ($OUT) is not supported. See file INSTALL for details."
 924 fi
 925 )