Configure

   1 :
   2 eval 'exec perl -S $0 ${1+"$@"}'
   3     if $running_under_some_shell;
   4 ##
   5 ##  Configure -- OpenSSL source tree configuration script
   6 ##
   7
   8 require 5.000;
   9 use strict;
  10
  11 # see INSTALL for instructions.
  12
  13 my $usage="Usage: Configure [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [rsaref] [no-threads] [no-asm] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] os/compiler[:flags]\n";
  14
  15 # Options:
  16 #
  17 # --openssldir  install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
  18 #               --prefix option is given; /usr/local/ssl otherwise)
  19 # --prefix      prefix for the OpenSSL include, lib and bin directories
  20 #               (Default: the OPENSSLDIR directory)
  21 #
  22 # --install_prefix  Additional prefix for package builders (empty by
  23 #               default).  This needn't be set in advance, you can
  24 #               just as well use "make INSTALL_PREFIX=/whatever install".
  25 #
  26 # rsaref        use RSAref
  27 # [no-]threads  [don't] try to create a library that is suitable for
  28 #               multithreaded applications (default is "threads" if we
  29 #               know how to do it)
  30 # no-asm        do not use assembler
  31 # 386           generate 80386 code
  32 # no-<cipher>   build without specified algorithm (rsa, idea, rc5, ...)
  33 # -<xxx> +<xxx> compiler options are passed through
  34 #
  35 # DES_PTR       use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
  36 # DES_RISC1     use different DES_ENCRYPT macro that helps reduce register
  37 #               dependancies but needs to more registers, good for RISC CPU's
  38 # DES_RISC2     A different RISC variant.
  39 # DES_UNROLL    unroll the inner DES loop, sometimes helps, somtimes hinders.
  40 # DES_INT       use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
  41 #               This is used on the DEC Alpha where long is 8 bytes
  42 #               and int is 4
  43 # BN_LLONG      use the type 'long long' in crypto/bn/bn.h
  44 # MD2_CHAR      use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
  45 # MD2_LONG      use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
  46 # IDEA_SHORT    use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
  47 # IDEA_LONG     use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
  48 # RC2_SHORT     use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
  49 # RC2_LONG      use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
  50 # RC4_CHAR      use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
  51 # RC4_LONG      use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
  52 # RC4_INDEX     define RC4_INDEX in crypto/rc4/rc4_locl.h.  This turns on
  53 #               array lookups instead of pointer use.
  54 # BF_PTR        use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
  55 # BF_PTR2       intel specific version (generic version is more efficient).
  56 # MD5_ASM       use some extra md5 assember,
  57 # SHA1_ASM      use some extra sha1 assember, must define L_ENDIAN for x86
  58 # RMD160_ASM    use some extra ripemd160 assember,
  59
  60 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
  61
  62 # MD2_CHAR slags pentium pros
  63 my $x86_gcc_opts="RC4_INDEX MD2_INT";
  64
  65 # MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
  66 # Don't worry about these normally
  67
  68 my $tcc="cc";
  69 my $tflags="-fast -Xa";
  70 my $tbn_mul="";
  71 my $tlib="-lnsl -lsocket";
  72 #$bits1="SIXTEEN_BIT ";
  73 #$bits2="THIRTY_TWO_BIT ";
  74 my $bits1="THIRTY_TWO_BIT ";
  75 my $bits2="SIXTY_FOUR_BIT ";
  76
  77 my $x86_sol_asm="asm/bn86-sol.o asm/co86-sol.o:asm/dx86-sol.o asm/yx86-sol.o:asm/bx86-sol.o:asm/mx86-sol.o:asm/sx86-sol.o:asm/cx86-sol.o:asm/rx86-sol.o:asm/rm86-sol.o:asm/r586-sol.o";
  78 my $x86_elf_asm="asm/bn86-elf.o asm/co86-elf.o:asm/dx86-elf.o asm/yx86-elf.o:asm/bx86-elf.o:asm/mx86-elf.o:asm/sx86-elf.o:asm/cx86-elf.o:asm/rx86-elf.o:asm/rm86-elf.o:asm/r586-elf.o";
  79 my $x86_out_asm="asm/bn86-out.o asm/co86-out.o:asm/dx86-out.o asm/yx86-out.o:asm/bx86-out.o:asm/mx86-out.o:asm/sx86-out.o:asm/cx86-out.o:asm/rx86-out.o:asm/rm86-out.o:asm/r586-out.o";
  80 my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
  81
  82 # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
  83 # So the md5_locl.h file has an undef B_ENDIAN if sun is defined
  84
  85 #config-string  CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
  86 # des_asm:bf_asm
  87 my %table=(
  88 #"b",           "$tcc:$tflags::$tlib:$bits1:$tbn_mul::",
  89 #"bl-4c-2c",    "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
  90 #"bl-4c-ri",    "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
  91 #"b2-is-ri-dp", "$tcc:$tflags::$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
  92
  93 # Our development configs
  94 "purify",       "purify gcc:-g -DPURIFY -Wall::(unknown):-lsocket -lnsl::::",
  95 "debug",        "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror::(unknown):-lefence::::",
  96 "debug-ben",    "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DPEDANTIC -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown):::::",
  97 "debug-ben-debug",      "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown):::::",
  98 "debug-ben-strict",     "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe::(unknown):::::",
  99 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 100 "debug-bodo",   "gcc:-DL_ENDIAN -DREF_CHECK -DCRYPTO_MDEBUG -g -m486 -Wall::-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 101 "dist",         "cc:-O::(unknown):::::",
 102
 103 # Basic configs that should work on any box
 104 "gcc",          "gcc:-O3::(unknown)::BN_LLONG:::",
 105 "cc",           "cc:-O::(unknown):::::",
 106
 107 # Solaris setups
 108 "solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
 109 "solaris-sparc-gcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8.o::",
 110 "solaris-usparc-gcc","gcc:-O3 -fomit-frame-pointer -mcpu=ultrasparc -Wall -DB_ENDIAN -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o:::asm/md5-sparcv8plus.o:",
 111 "solaris-usparc-oldgcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o:::asm/md5-sparcv8plus.o:",
 112 "debug-solaris-sparc-gcc","gcc:-O -g -mv8 -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
 113 "debug-solaris-usparc-gcc","gcc:-O -g -mcpu=ultrasparc -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o::",
 114
 115 # DO NOT use /xO[34] on sparc with SC3.0.  It is broken, and will not pass the tests
 116 "solaris-sparc-sc3","cc:-fast -O -Xa -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::",
 117 # SC4 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 118 # -fast slows things like DES down quite a lot
 119 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 120 "solaris-sparc-cc","cc:-xarch=v8 -xstrconst -xO5 -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::",
 121 "solaris-usparc-cc","cc:-xtarget=ultra -xarch=v8plus -xstrconst -xO5 -xdepend -Xa -DB_ENDIAN -DULTRASPARC -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:",
 122 "solaris64-usparc-cc","cc:-xtarget=ultra -xarch=v9 -xstrconst -xO5 -xdepend -Xa -DB_ENDIAN -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:SIXTY_FOUR_BIT_LONG RC4_CHAR DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:",
 123
 124 # Sunos configs, assuming sparc for the gcc one.
 125 ##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::(unknown)::DES_UNROLL:::",
 126 "sunos-gcc","gcc:-O3 -mv8::(unknown)::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
 127
 128 # SGI configurations.  If the box is rather old (r3000 cpu), you will
 129 # probably have to remove the '-mips2' flag.  I've only been using
 130 # IRIX 5.[23].
 131 # I've recently done 32 and 64 bit mips assember, it make this RSA
 132 # 3 times faster, use if at all possible.
 133 #"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
 134 "irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::",
 135 "irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
 136 "irix-mips3-gcc","gcc:-mips3 -O2 -DTERMIOS -DB_ENDIAN::(unknown)::MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:::",
 137 "irix-mips3-cc", "cc:-n32 -mips3 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:::",
 138 "debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN::(unknown):::::",
 139 # This is the n64 mode build.
 140 "irix64-mips4-cc", "cc:-64 -mips4 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:::",
 141
 142 # HPUX 9.X config.
 143 # Don't use the bundled cc.  It is broken.  Use HP ANSI C if possible, or
 144 # egcs.  gcc 2.8.1 is also broken.
 145
 146 "hpux-cc",      "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z::(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
 147 # If hpux-cc fails (e.g. during "make test"), try the next one; otherwise,
 148 # please report your OS and compiler version to the bugs@openssl.org
 149 # mailing list.
 150 "hpux-brokencc",        "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z::(unknown)::DES_PTR DES_UNROLL DES_RISC1:::",
 151
 152 "hpux-gcc",     "gcc:-DB_ENDIAN -DBN_DIV2W -O3::(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
 153 # If hpux-gcc fails, try this one:
 154 "hpux-brokengcc",       "gcc:-DB_ENDIAN -DBN_DIV2W -O3::(unknown)::DES_PTR DES_UNROLL DES_RISC1:::",
 155
 156 # HPUX 10.X config.  Supports threads.
 157 "hpux10-cc",    "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z::-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
 158 # If hpux10-cc fails, try this one:
 159 "hpux10-brokencc",      "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z::-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::",
 160
 161 "hpux10-gcc",   "gcc:-DB_ENDIAN -DBN_DIV2W -O3::-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
 162 # If hpux10-gcc fails, try this one:
 163 "hpux10-brokengcc",     "gcc:-DB_ENDIAN -DBN_DIV2W -O3::-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::",
 164
 165 # HPUX 11.X from www.globus.org.
 166 # Only works on PA-RISC 2.0 cpus, and not optimized.  Why?
 167 "hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::",
 168 "hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::",
 169
 170 # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
 171 # the new compiler
 172 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
 173 "alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::",
 174 "alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:::",
 175 "alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:::",
 176 "FreeBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
 177
 178 # assembler versions -- currently defunct:
 179 ##"alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
 180 ##"alpha-cc", "cc:-tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
 181 ##"alpha164-cc", "cc:-tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
 182 ##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
 183
 184 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
 185 # bn86-elf.o file file since it is hand tweaked assembler.
 186 "linux-elf",    "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 187 "debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 188 "linux-aout",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
 189 "linux-mips",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown)::BN_LLONG:::",
 190 "linux-ppc",    "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown)::::",
 191 "linux-sparc","gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::BN_LLONG RC4_CHAR DES_UNROLL BF_PTR::",
 192 "linux-sparc64","gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -mv8 -Wall::-D_REENTRANT:::::",
 193 "NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
 194 "NetBSD-m68",   "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
 195 "NetBSD-x86",   "gcc:-DTERMIOS -O3 -fomit-frame-pointer -m486 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
 196 #"FreeBSD",   "gcc:-DTERMIOS -DL_ENDIAN -D_ANSI_SOURCE -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
 197 "FreeBSD",      "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
 198 "bsdi-gcc",     "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::(unknown)::RSA_LLONG $x86_gcc_des $x86_gcc_opts:$x86_bsdi_asm",
 199 "bsdi-elf-gcc",     "gcc:-DPERL5 -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 200 "nextstep",     "cc:-O -Wall:<libc.h>:(unknown)::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
 201 "nextstep3.3",  "cc:-O3 -Wall:<libc.h>:(unknown)::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
 202 # NCR MP-RAS UNIX ver 02.03.01
 203 "ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw::(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
 204
 205 # UnixWare 2.0
 206 "unixware-2.0","cc:-O -DFILIO_H::(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
 207 "unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread::(unknown):-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 208
 209 # IBM's AIX.
 210 "aix-cc",   "cc:-O -DAIX -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR:::",
 211 "aix-gcc",  "gcc:-O3 -DAIX -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR:::",
 212
 213 #
 214 # Cray T90 (SDSC)
 215 # It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
 216 # defined.  The T90 ints and longs are 8 bytes long, and apparently the
 217 # B_ENDIAN code assumes 4 byte ints.  Fortunately, the non-B_ENDIAN and
 218 # non L_ENDIAN code aligns the bytes in each word correctly.
 219 #
 220 # The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
 221 #'Taking the address of a bit field is not allowed. '
 222 #'An expression with bit field exists as the operand of "sizeof" '
 223 # (written by Wayne Schroeder <schroede@SDSC.EDU>)
 224 "cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
 225
 226 #
 227 # Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
 228 #
 229 # The BIT_FIELD_LIMITS define was written for the C90 (it seems).  I added
 230 # another use.  Basically, the problem is that the T3E uses some bit fields
 231 # for some st_addr stuff, and then sizeof and address-of fails
 232 # I could not use the ams/alpha.o option because the Cray assembler, 'cam'
 233 # did not like it.
 234 "cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
 235
 236 # DGUX, 88100.
 237 "dgux-R3-gcc",  "gcc:-O3 -fomit-frame-pointer::(unknown)::RC4_INDEX DES_UNROLL:::",
 238 "dgux-R4-gcc",  "gcc:-O3 -fomit-frame-pointer::(unknown):-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
 239 "dgux-R4-x86-gcc",      "gcc:-O3 -fomit-frame-pointer -DL_ENDIAN::(unknown):-lnsl -lsocket:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 240
 241 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
 242 # SCO cc.
 243 "sco5-cc",  "cc:::(unknown):-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
 244 "sco5-gcc",  "gcc:-O3 -fomit-frame-pointer::(unknown):-lsocket:BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::", # the SCO assembler doesn't seem to like our assembler files ...
 245
 246 # Sinix/ReliantUNIX RM400
 247 # NOTE: The CDS++ Compiler up to V2.0Bsomething has the IRIX_CC_BUG optimizer problem. Better use -g  */
 248 "ReliantUNIX","cc:-KPIC -g -DSNI -DTERMIOS -DB_ENDIAN::-Kthread:-lsocket -lnsl -lc -L/usr/ucblib -lucb:BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
 249 "SINIX","cc:-O -DSNI::(unknown):-lsocket -lnsl -lc -L/usr/ucblib -lucb:RC4_INDEX RC4_CHAR:::",
 250 "SINIX-N","/usr/ucb/cc:-O2 -misaligned::(unknown):-lucb:RC4_INDEX RC4_CHAR:::",
 251
 252 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
 253 "BS2000-OSD","c89:-XLLML -XLLMK -XL -DB_ENDIAN -DTERMIOS -DCHARSET_EBCDIC::(unknown):-lsocket -lnsl:THIRTY_TWO_BIT DES_PTR DES_UNROLL MD2_CHAR RC4_INDEX RC4_CHAR BF_PTR:::",
 254
 255 # Windows NT, Microsoft Visual C++ 4.0
 256
 257 "VC-NT","cl:::::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
 258 "VC-WIN32","cl:::::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
 259 "VC-WIN16","cl:::(unknown)::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
 260 "VC-W31-16","cl:::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 261 "VC-W31-32","cl:::::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
 262 "VC-MSDOS","cl:::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 263
 264 # Borland C++ 4.5
 265 "BC-32","bcc32:::::BN_LLONG DES_PTR RC4_INDEX:::",
 266 "BC-16","bcc:::(unknown)::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 267
 268 # CygWin32
 269 "CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
 270 "Mingw32", "gcc:-DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
 271
 272 # Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
 273 "ultrix-cc","cc:-std1 -O -Olimit 1000 -DL_ENDIAN::(unknown)::::::",
 274 "ultrix-gcc","gcc:-O3 -DL_ENDIAN::(unknown)::::::",
 275 # K&R C is no longer supported; you need gcc on old Ultrix installations
 276 ##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::(unknown)::::::",
 277
 278 # Some OpenBSD from Bob Beck <beck@obtuse.com>
 279 "OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
 280 "OpenBSD-x86",  "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
 281 "OpenBSD",      "gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
 282 "OpenBSD-mips","gcc:-O2 -DL_ENDIAN::(unknown):BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
 283
 284 );
 285
 286 my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
 287         BC-16 CygWin32 Mingw32);
 288
 289 my $prefix="";
 290 my $openssldir="";
 291 my $install_prefix="";
 292 my $no_threads=0;
 293 my $threads=0;
 294 my $no_asm=0;
 295 my @skip=();
 296 my $Makefile="Makefile.ssl";
 297 my $des_locl="crypto/des/des_locl.h";
 298 my $des ="crypto/des/des.h";
 299 my $bn  ="crypto/bn/bn.h";
 300 my $md2 ="crypto/md2/md2.h";
 301 my $rc4 ="crypto/rc4/rc4.h";
 302 my $rc4_locl="crypto/rc4/rc4_locl.h";
 303 my $idea        ="crypto/idea/idea.h";
 304 my $rc2 ="crypto/rc2/rc2.h";
 305 my $bf  ="crypto/bf/bf_locl.h";
 306 my $bn_asm      ="bn_asm.o";
 307 my $des_enc="des_enc.o fcrypt_b.o";
 308 my $bf_enc      ="bf_enc.o";
 309 my $cast_enc="c_enc.o";
 310 my $rc4_enc="rc4_enc.o";
 311 my $rc5_enc="rc5_enc.o";
 312 my $md5_obj="";
 313 my $sha1_obj="";
 314 my $rmd160_obj="";
 315 my $processor="";
 316 my $ranlib;
 317 my $perl;
 318
 319 $ranlib=&which("ranlib") or $ranlib="true";
 320 $perl=&which("perl5") or $perl=&which("perl") or $perl="perl";
 321
 322 &usage if ($#ARGV < 0);
 323
 324 my $flags="";
 325 my $depflags="";
 326 my $libs="";
 327 my $target="";
 328 my $options="";
 329 foreach (@ARGV)
 330         {
 331         if (/^no-asm$/)
 332                 {
 333                 $no_asm=1;
 334                 $flags .= "-DNO_ASM ";
 335                 }
 336         elsif (/^no-threads$/)
 337                 { $no_threads=1; }
 338         elsif (/^threads$/)
 339                 { $threads=1; }
 340         elsif (/^no-(.+)$/)
 341                 {
 342                 my $algo=$1;
 343                 push @skip,$algo;
 344                 $algo =~ tr/[a-z]/[A-Z]/;
 345                 $flags .= "-DNO_$algo ";
 346                 $depflags .= "-DNO_$algo ";
 347                 }
 348         elsif (/^386$/)
 349                 { $processor=386; }
 350         elsif (/^rsaref$/)
 351                 {
 352                 $libs.= "-lRSAglue -lrsaref ";
 353                 $flags.= "-DRSAref ";
 354                 }
 355         elsif (/^[-+]/)
 356                 {
 357                 if (/^-[lL](.*)$/)
 358                         {
 359                         $libs.=$_." ";
 360                         }
 361                 elsif (/^-[^-]/ or /^\+/)
 362                         {
 363                         $flags.=$_." ";
 364                         }
 365                 elsif (/^--prefix=(.*)$/)
 366                         {
 367                         $prefix=$1;
 368                         }
 369                 elsif (/^--openssldir=(.*)$/)
 370                         {
 371                         $openssldir=$1;
 372                         }
 373                 elsif (/^--install.prefix=(.*)$/)
 374                         {
 375                         $install_prefix=$1;
 376                         }
 377                 else
 378                         {
 379                         print STDERR $usage;
 380                         exit(1);
 381                         }
 382                 }
 383         elsif ($_ =~ /^([^:]+):(.+)$/)
 384                 {
 385                 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
 386                 $target=$1;
 387                 }
 388         else
 389                 {
 390                 die "target already defined - $target\n" if ($target ne "");
 391                 $target=$_;
 392                 }
 393         $options .= $_ unless $_ eq $target;
 394 }
 395
 396 if ($target eq "TABLE") {
 397         foreach $target (sort keys %table) {
 398                 print_table_entry($target);
 399         }
 400         exit 0;
 401 }
 402
 403 &usage if (!defined($table{$target}));
 404
 405 my $IsWindows=scalar grep /^$target$/,@WinTargets;
 406
 407 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
 408 $prefix=$openssldir if $prefix eq "";
 409
 410 chop $openssldir if $openssldir =~ /\/$/;
 411 chop $prefix if $prefix =~ /\/$/;
 412
 413 $openssldir=$prefix . "/ssl" if $openssldir eq "";
 414 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /^\//;
 415
 416
 417 print "IsWindows=$IsWindows\n";
 418
 419 (my $cc,my $cflags,my $unistd,my $thread_cflag,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
 420  $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
 421         split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
 422 $cflags="$flags$cflags" if ($flags ne "");
 423
 424 my $thread_cflags;
 425 if ($thread_cflag ne "(unknown)" && !$no_threads)
 426         {
 427         # If we know how to do it, support threads by default.
 428         $threads = 1;
 429         }
 430 if ($thread_cflag eq "(unknown)")
 431         {
 432         # If the user asked for "threads", hopefully they also provided
 433         # any system-dependent compiler options that are necessary.
 434         $thread_cflags="-DTHREADS $cflags"
 435         }
 436 else
 437         {
 438         $thread_cflags="-DTHREADS $thread_cflag $cflags"
 439         }
 440
 441 $lflags="$libs$lflags"if ($libs ne "");
 442
 443 if ($no_asm)
 444         {
 445         $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
 446         $sha1_obj=$md5_obj=$rmd160_obj="";
 447         }
 448
 449 if ($threads)
 450         {
 451                 $cflags=$thread_cflags;
 452         }
 453
 454 #my ($bn1)=split(/\s+/,$bn_obj);
 455 #$bn1 = "" unless defined $bn1;
 456 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
 457 #$bn_obj="$bn1";
 458
 459 $bn_obj = $bn_asm unless $bn_obj ne "";
 460
 461 $des_obj=$des_enc       unless ($des_obj =~ /\.o$/);
 462 $bf_obj=$bf_enc         unless ($bf_obj =~ /\.o$/);
 463 $cast_obj=$cast_enc     unless ($cast_obj =~ /\.o$/);
 464 $rc4_obj=$rc4_enc       unless ($rc4_obj =~ /\.o$/);
 465 $rc5_obj=$rc5_enc       unless ($rc5_obj =~ /\.o$/);
 466 if ($sha1_obj =~ /\.o$/)
 467         {
 468 #       $sha1_obj=$sha1_enc;
 469         $cflags.=" -DSHA1_ASM";
 470         }
 471 if ($md5_obj =~ /\.o$/)
 472         {
 473 #       $md5_obj=$md5_enc;
 474         $cflags.=" -DMD5_ASM";
 475         }
 476 if ($rmd160_obj =~ /\.o$/)
 477         {
 478 #       $rmd160_obj=$rmd160_enc;
 479         $cflags.=" -DRMD160_ASM";
 480         }
 481
 482 my $version = "unknown";
 483 my $major = "unknown";
 484 my $minor = "unknown";
 485
 486 open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n";
 487 while (<IN>)
 488         {
 489         $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
 490         }
 491 close(IN);
 492
 493 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
 494         {
 495         $major=$1;
 496         $minor=$2;
 497         }
 498
 499 open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
 500 open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
 501 my $sdirs=0;
 502 while (<IN>)
 503         {
 504         chop;
 505         $sdirs = 1 if /^SDIRS=/;
 506         $sdirs = 0 unless /\\$/;
 507         if ($sdirs) {
 508                 my $dir;
 509                 foreach $dir (@skip) {
 510                         s/$dir//;
 511                         }
 512                 }
 513         s/^VERSION=.*/VERSION=$version/;
 514         s/^MAJOR=.*/MAJOR=$major/;
 515         s/^MINOR=.*/MINOR=$minor/;
 516         s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
 517         s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
 518         s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
 519         s/^PLATFORM=.*$/PLATFORM=$target/;
 520         s/^OPTIONS=.*$/OPTIONS=$options/;
 521         s/^CC=.*$/CC= $cc/;
 522         s/^CFLAG=.*$/CFLAG= $cflags/;
 523         s/^DEPFLAG=.*$/DEPFLAG= $depflags/;
 524         s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
 525         s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
 526         s/^DES_ENC=.*$/DES_ENC= $des_obj/;
 527         s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
 528         s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
 529         s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
 530         s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
 531         s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
 532         s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
 533         s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
 534         s/^PROCESSOR=.*/PROCESSOR= $processor/;
 535         s/^RANLIB=.*/RANLIB= $ranlib/;
 536         s/^PERL=.*/PERL= $perl/;
 537         print OUT $_."\n";
 538         }
 539 close(IN);
 540 close(OUT);
 541
 542 print "CC            =$cc\n";
 543 print "CFLAG         =$cflags\n";
 544 print "EX_LIBS       =$lflags\n";
 545 print "BN_ASM        =$bn_obj\n";
 546 print "DES_ENC       =$des_obj\n";
 547 print "BF_ENC        =$bf_obj\n";
 548 print "CAST_ENC      =$cast_obj\n";
 549 print "RC4_ENC       =$rc4_obj\n";
 550 print "RC5_ENC       =$rc5_obj\n";
 551 print "MD5_OBJ_ASM   =$md5_obj\n";
 552 print "SHA1_OBJ_ASM  =$sha1_obj\n";
 553 print "RMD160_OBJ_ASM=$rmd160_obj\n";
 554 print "PROCESSOR     =$processor\n";
 555 print "RANLIB        =$ranlib\n";
 556 print "PERL          =$perl\n";
 557
 558 my $des_ptr=0;
 559 my $des_risc1=0;
 560 my $des_risc2=0;
 561 my $des_unroll=0;
 562 my $bn_ll=0;
 563 my $def_int=2;
 564 my $rc4_int=$def_int;
 565 my $md2_int=$def_int;
 566 my $idea_int=$def_int;
 567 my $rc2_int=$def_int;
 568 my $rc4_idx=0;
 569 my $bf_ptr=0;
 570 my @type=("char","short","int","long");
 571 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
 572
 573 my $des_int;
 574
 575 foreach (sort split(/\s+/,$bn_ops))
 576         {
 577         $des_ptr=1 if /DES_PTR/;
 578         $des_risc1=1 if /DES_RISC1/;
 579         $des_risc2=1 if /DES_RISC2/;
 580         $des_unroll=1 if /DES_UNROLL/;
 581         $des_int=1 if /DES_INT/;
 582         $bn_ll=1 if /BN_LLONG/;
 583         $rc4_int=0 if /RC4_CHAR/;
 584         $rc4_int=3 if /RC4_LONG/;
 585         $rc4_idx=1 if /RC4_INDEX/;
 586         $md2_int=0 if /MD2_CHAR/;
 587         $md2_int=3 if /MD2_LONG/;
 588         $idea_int=1 if /IDEA_SHORT/;
 589         $idea_int=3 if /IDEA_LONG/;
 590         $rc2_int=1 if /RC2_SHORT/;
 591         $rc2_int=3 if /RC2_LONG/;
 592         $bf_ptr=1 if $_ eq "BF_PTR";
 593         $bf_ptr=2 if $_ eq "BF_PTR2";
 594         ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
 595         ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
 596         ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
 597         ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
 598         ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
 599         }
 600
 601 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
 602 open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
 603 while (<IN>)
 604         {
 605         if      (/^#define\s+OPENSSLDIR/)
 606                 { print OUT "#define OPENSSLDIR \"$openssldir\"\n"; }
 607         elsif   (/^#define\s+OPENSSL_UNISTD/)
 608                 {
 609                 $unistd = "<unistd.h>" if $unistd eq "";
 610                 print OUT "#define OPENSSL_UNISTD $unistd\n";
 611                 }
 612         elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
 613                 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
 614         elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
 615                 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
 616         elsif   (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
 617                 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
 618         elsif   (/^#((define)|(undef))\s+SIXTEEN_BIT/)
 619                 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
 620         elsif   (/^#((define)|(undef))\s+EIGHT_BIT/)
 621                 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
 622         elsif   (/^#((define)|(undef))\s+BN_LLONG\s*$/)
 623                 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
 624         elsif   (/^\#define\s+DES_LONG\s+.*/)
 625                 { printf OUT "#define DES_LONG unsigned %s\n",
 626                         ($des_int)?'int':'long'; }
 627         elsif   (/^\#(define|undef)\s+DES_PTR/)
 628                 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
 629         elsif   (/^\#(define|undef)\s+DES_RISC1/)
 630                 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
 631         elsif   (/^\#(define|undef)\s+DES_RISC2/)
 632                 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
 633         elsif   (/^\#(define|undef)\s+DES_UNROLL/)
 634                 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
 635         elsif   (/^#define\s+RC4_INT\s/)
 636                 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
 637         elsif   (/^#((define)|(undef))\s+RC4_INDEX/)
 638                 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
 639         elsif (/^#(define|undef)\s+I386_ONLY/)
 640                 { printf OUT "#%s I386_ONLY\n", ($processor == 386)?
 641                         "define":"undef"; }
 642         elsif   (/^#define\s+MD2_INT\s/)
 643                 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
 644         elsif   (/^#define\s+IDEA_INT\s/)
 645                 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
 646         elsif   (/^#define\s+RC2_INT\s/)
 647                 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
 648         elsif (/^#(define|undef)\s+BF_PTR/)
 649                 {
 650                 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
 651                 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
 652                 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
 653                 }
 654         else
 655                 { print OUT $_; }
 656         }
 657 close(IN);
 658 close(OUT);
 659
 660
 661 # Fix the date
 662
 663 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
 664 print "SIXTY_FOUR_BIT mode\n" if $b64;
 665 print "THIRTY_TWO_BIT mode\n" if $b32;
 666 print "SIXTEEN_BIT mode\n" if $b16;
 667 print "EIGHT_BIT mode\n" if $b8;
 668 print "DES_PTR used\n" if $des_ptr;
 669 print "DES_RISC1 used\n" if $des_risc1;
 670 print "DES_RISC2 used\n" if $des_risc2;
 671 print "DES_UNROLL used\n" if $des_unroll;
 672 print "DES_INT used\n" if $des_int;
 673 print "BN_LLONG mode\n" if $bn_ll;
 674 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
 675 print "RC4_INDEX mode\n" if $rc4_idx;
 676 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
 677 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
 678 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
 679 print "BF_PTR used\n" if $bf_ptr == 1;
 680 print "BF_PTR2 used\n" if $bf_ptr == 2;
 681
 682 if($IsWindows) {
 683         open (OUT,">crypto/date.h") || die "Can't open date.h";
 684         printf OUT "#define DATE \"%s\"\n", scalar gmtime();
 685         close(OUT);
 686         system "perl crypto/objects/obj_dat.pl <crypto/objects/objects.h >crypto/objects/obj_dat.h";
 687 } else {
 688         (system "make -f Makefile.ssl PERL=\'$perl\' links") == 0 or exit $?;
 689         ### (system 'make depend') == 0 or exit $? if $depflags ne "";
 690         # Run "make depend" manually if you want to be able to delete
 691         # the source code files of ciphers you left out.
 692         &dofile("tools/c_rehash",$openssldir,'^DIR=',   'DIR=%s',);
 693         if ( $perl =~ m@^/@) {
 694             &dofile("apps/der_chop",$perl,'^#!/', '#!%s');
 695         } else {
 696             # No path for Perl known ...
 697             &dofile("apps/der_chop",'/usr/local/bin/perl','^#!/', '#!%s');
 698         }
 699 }
 700
 701 my $pwd;
 702
 703 if($IsWindows) {
 704         $pwd="(current directory)";
 705 } else {
 706         $pwd =`pwd`;
 707         chop($pwd);
 708 }
 709 print <<EOF;
 710
 711 NOTE: The OpenSSL header files have been moved from include/*.h
 712 to include/openssl/*.h.  To include OpenSSL header files, now
 713 directives of the form
 714      #include <openssl/foo.h>
 715 should be used instead of #include <foo.h>.
 716 These new file locations allow installing the OpenSSL header
 717 files in /usr/local/include/openssl/ and should help avoid
 718 conflicts with other libraries.
 719
 720 To compile programs that use the old form <foo.h>,
 721 usually an additional compiler option will suffice: E.g., add
 722      -I$prefix/include/openssl
 723 or
 724      -I$pwd/include/openssl
 725 to the CFLAGS in the Makefile of the program that you want to compile
 726 (and leave all the original -I...'s in place!).
 727
 728 Please make sure that no old OpenSSL header files are around:
 729 The include directory should now be empty except for the openssl
 730 subdirectory.
 731
 732 EOF
 733
 734 print <<\EOF if (!$no_threads && !$threads);
 735
 736 The library could not be configured for supporting multi-threaded
 737 applications as the compiler options required on this system are not known.
 738 See file INSTALL for details if you need multi-threading.
 739
 740 EOF
 741
 742 exit(0);
 743
 744 sub usage
 745         {
 746         print STDERR $usage;
 747         print STDERR "pick os/compiler from:";
 748         my $j=0;
 749         my $i;
 750         foreach $i (sort keys %table)
 751                 {
 752                 next if $i =~ /^debug/;
 753                 print STDERR "\n" if ($j++ % 4) == 0;
 754                 printf(STDERR "%-18s ",$i);
 755                 }
 756         foreach $i (sort keys %table)
 757                 {
 758                 next if $i !~ /^debug/;
 759                 print STDERR "\n" if ($j++ % 4) == 0;
 760                 printf(STDERR "%-18s ",$i);
 761                 }
 762         print STDERR "\n";
 763         exit(1);
 764         }
 765
 766 sub which
 767         {
 768         my($name)=@_;
 769         my $path;
 770         foreach $path (split /:/, $ENV{PATH})
 771                 {
 772                 if (-f "$path/$name" and -x _)
 773                         {
 774                         return "$path/$name" unless ($name eq "perl" and
 775                          system("$path/$name -e " . '\'exit($]<5.0);\''));
 776                         }
 777                 }
 778         }
 779
 780 sub dofile
 781         {
 782         my $f; my $p; my %m; my @a; my $k; my $ff;
 783         ($f,$p,%m)=@_;
 784
 785         open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
 786         @a=<IN>;
 787         close(IN);
 788         foreach $k (keys %m)
 789                 {
 790                 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
 791                 }
 792         ($ff=$f) =~ s/\..*$//;
 793         open(OUT,">$ff.new") || die "unable to open $f:$!\n";
 794         print OUT @a;
 795         close(OUT);
 796         rename($f,"$ff.bak") || die "unable to rename $f\n" if -e $f;
 797         rename("$ff.new",$f) || die "unable to rename $ff.new\n";
 798         }
 799
 800 sub print_table_entry
 801         {
 802         my $target = shift;
 803
 804         (my $cc,my $cflags,my $unistd,my $thread_cflag,my $lflags,my $bn_ops,
 805         my $bn_obj,my $des_obj,my $bf_obj,
 806         $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
 807         split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
 808
 809         print <<EOF
 810
 811 *** $target
 812 \$cc           = $cc
 813 \$cflags       = $cflags
 814 \$unistd       = $unistd
 815 \$thread_cflag = $thread_cflag
 816 \$lflags       = $lflags
 817 \$bn_ops       = $bn_ops
 818 \$bn_obj       = $bn_obj
 819 \$des_obj      = $des_obj
 820 \$bf_obj       = $bf_obj
 821 \$md5_obj      = $md5_obj
 822 \$sha1_obj     = $sha1_obj
 823 \$cast_obj     = $cast_obj
 824 \$rc4_obj      = $rc4_obj
 825 \$rmd160_obj   = $rmd160_obj
 826 \$rc5_obj      = $rc5_obj
 827 EOF
 828         }