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 [no-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [no-threads] [no-asm] [no-dso] [no-krb5] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx=vvv] 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 # --with-krb5-dir  Declare where Kerberos 5 lives.  The libraries are expected
  27 #               to live in the subdirectory lib/ and the header files in
  28 #               include/.
  29 # --with-krb5-lib  Declare where the Kerberos 5 libraries live.
  30 #               (Default: KRB5_DIR/lib)
  31 # --with-krb5-include  Declare where the Kerberos 5 header files live.
  32 #               (Default: KRB5_DIR/include)
  33 # --with-krb5-flavor  Declare what flavor of Kerberos 5 is used.  Currently
  34 #               supported values are "MIT" and "Heimdal".
  35 #
  36 # no-hw-xxx     do not compile support for specific crypto hardware.
  37 #               Generic OpenSSL-style methods relating to this support
  38 #               are always compiled but return NULL if the hardware
  39 #               support isn't compiled.
  40 # no-hw         do not compile support for any crypto hardware.
  41 # [no-]threads  [don't] try to create a library that is suitable for
  42 #               multithreaded applications (default is "threads" if we
  43 #               know how to do it)
  44 # [no-]shared   [don't] try to create shared libraries when supported.
  45 # no-asm        do not use assembler
  46 # no-dso        do not compile in any native shared-library methods. This
  47 #               will ensure that all methods just return NULL.
  48 # no-krb5       do not compile in any KRB5 library or code.
  49 # 386           generate 80386 code
  50 # no-<cipher>   build without specified algorithm (rsa, idea, rc5, ...)
  51 # -<xxx> +<xxx> compiler options are passed through
  52 #
  53 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
  54 #               provided to stack calls. Generates unique stack functions for
  55 #               each possible stack type.
  56 # DES_PTR       use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
  57 # DES_RISC1     use different DES_ENCRYPT macro that helps reduce register
  58 #               dependancies but needs to more registers, good for RISC CPU's
  59 # DES_RISC2     A different RISC variant.
  60 # DES_UNROLL    unroll the inner DES loop, sometimes helps, somtimes hinders.
  61 # DES_INT       use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
  62 #               This is used on the DEC Alpha where long is 8 bytes
  63 #               and int is 4
  64 # BN_LLONG      use the type 'long long' in crypto/bn/bn.h
  65 # MD2_CHAR      use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
  66 # MD2_LONG      use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
  67 # IDEA_SHORT    use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
  68 # IDEA_LONG     use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
  69 # RC2_SHORT     use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
  70 # RC2_LONG      use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
  71 # RC4_CHAR      use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
  72 # RC4_LONG      use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
  73 # RC4_INDEX     define RC4_INDEX in crypto/rc4/rc4_locl.h.  This turns on
  74 #               array lookups instead of pointer use.
  75 # RC4_CHUNK     enables code that handles data aligned at long (natural CPU
  76 #               word) boundary.
  77 # RC4_CHUNK_LL  enables code that handles data aligned at long long boundary
  78 #               (intended for 64-bit CPUs running 32-bit OS).
  79 # BF_PTR        use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
  80 # BF_PTR2       intel specific version (generic version is more efficient).
  81 # MD5_ASM       use some extra md5 assember,
  82 # SHA1_ASM      use some extra sha1 assember, must define L_ENDIAN for x86
  83 # RMD160_ASM    use some extra ripemd160 assember,
  84
  85 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
  86
  87 # MD2_CHAR slags pentium pros
  88 my $x86_gcc_opts="RC4_INDEX MD2_INT";
  89
  90 # MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
  91 # Don't worry about these normally
  92
  93 my $tcc="cc";
  94 my $tflags="-fast -Xa";
  95 my $tbn_mul="";
  96 my $tlib="-lnsl -lsocket";
  97 #$bits1="SIXTEEN_BIT ";
  98 #$bits2="THIRTY_TWO_BIT ";
  99 my $bits1="THIRTY_TWO_BIT ";
 100 my $bits2="SIXTY_FOUR_BIT ";
 101
 102 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";
 103 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";
 104 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";
 105 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";
 106
 107 my $mips3_irix_asm="asm/mips3.o::::::::";
 108 # There seems to be boundary faults in asm/alpha.s.
 109 #my $alpha_asm="asm/alpha.o::::::::";
 110 my $alpha_asm="::::::::";
 111
 112 # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
 113 # So the md5_locl.h file has an undef B_ENDIAN if sun is defined
 114
 115 #config-string  $cc : $cflags : $unistd : $thread_cflag : $sys_id : $lflags : $bn_ops : $bn_obj : $des_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $dso_scheme : $shared_target : $shared_cflag
 116
 117 my %table=(
 118 # File 'TABLE' (created by 'make TABLE') contains the data from this list,
 119 # formatted for better readability.
 120
 121
 122 #"b",           "${tcc}:${tflags}::${tlib}:${bits1}:${tbn_mul}::",
 123 #"bl-4c-2c",    "${tcc}:${tflags}::${tlib}:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:${tbn_mul}::",
 124 #"bl-4c-ri",    "${tcc}:${tflags}::${tlib}:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:${tbn_mul}::",
 125 #"b2-is-ri-dp", "${tcc}:${tflags}::${tlib}:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:${tbn_mul}::",
 126
 127 # Our development configs
 128 "purify",       "purify gcc:-g -DPURIFY -Wall::(unknown)::-lsocket -lnsl::::",
 129 "debug",        "gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror::(unknown)::-lefence::::",
 130 "debug-ben",    "gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -DDEBUG_SAFESTACK -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown)::::asm/bn86-elf.o asm/co86-elf.o",
 131 "debug-ben-debug",      "gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -DDEBUG_SAFESTACK -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown)::::::",
 132 "debug-ben-strict",     "gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe::(unknown)::::::",
 133 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
 134 "debug-bodo",   "gcc:-DL_ENDIAN -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DBIO_PAIR_DEBUG -DPEDANTIC -g -m486 -pedantic -Wshadow -Wall::-D_REENTRANT:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
 135 "debug-ulf",    "gcc:-DL_ENDIAN -DREF_CHECK -DCONF_DEBUG -DBN_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -g -O2 -m486 -Wall -Werror -Wshadow -pipe::-D_REENTRANT:::${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
 136 "debug-steve",  "gcc:-DL_ENDIAN -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DDEBUG_SAFESTACK -DCRYPTO_MDEBUG_ALL -DPEDANTIC -g -m486 -pedantic -Wall -Werror -Wshadow -pipe::-D_REENTRANT:::${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
 137 "debug-levitte-linux-elf","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -m486 -pedantic -ansi -Wall -Wshadow -Wid-clash-31 -Wno-long-long -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 138 "debug-levitte-linux-noasm","gcc:-DLEVITTE_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -DPEDANTIC -ggdb -g3 -m486 -pedantic -ansi -Wall -Wshadow -Wid-clash-31 -Wno-long-long -pipe::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}::::::::::dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 139 "dist",         "cc:-O::(unknown)::::::",
 140
 141 # Basic configs that should work on any (32 and less bit) box
 142 "gcc",          "gcc:-O3::(unknown):::BN_LLONG:::",
 143 "cc",           "cc:-O::(unknown)::::::",
 144
 145 #### Solaris x86 setups
 146 # -DOPENSSL_NO_INLINE_ASM switches off inline assembler. We have to do it
 147 # here because whenever GNU C instantiates an assembler template it
 148 # surrounds it with #APP #NO_APP comment pair which (at least Solaris
 149 # 7_x86) /usr/ccs/bin/as fails to assemble with "Illegal mnemonic"
 150 # error message.
 151 "solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN -DOPENSSL_NO_INLINE_ASM::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_sol_asm}:dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 152
 153 #### SPARC Solaris with GNU C setups
 154 "solaris-sparcv7-gcc","gcc:-O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::::::::::dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 155 "solaris-sparcv8-gcc","gcc:-mv8 -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8.o:::::::::dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 156 "solaris-sparcv9-gcc","gcc:-mcpu=ultrasparc -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:ULTRASPARC:-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o::::::dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 157 # gcc pre-2.8 doesn't understand -mcpu=ultrasparc, so fall down to -mv8
 158 # but keep the assembler modules.
 159 "solaris-sparcv9-gcc27","gcc:-mv8 -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:ULTRASPARC:-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus-gcc27.o:::asm/md5-sparcv8plus-gcc27.o::::::dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 160 ####
 161 "debug-solaris-sparcv8-gcc","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -O -g -mv8 -Wall -DB_ENDIAN::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8.o:::::::::dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 162 "debug-solaris-sparcv9-gcc","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -O -g -mcpu=ultrasparc -Wall -DB_ENDIAN::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus.o:::::::::dlfcn:gnu-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 163
 164 #### SPARC Solaris with Sun C setups
 165 # DO NOT use /xO[34] on sparc with SC3.0.  It is broken, and will not pass the tests
 166 "solaris-sparc-sc3","cc:-fast -O -Xa -DB_ENDIAN::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_UNROLL BF_PTR::::::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 167 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
 168 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 169 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 170 "solaris-sparcv7-cc","cc:-xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 171 "solaris-sparcv8-cc","cc:-xarch=v8 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o:::::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 172 "solaris-sparcv9-cc","cc:-xtarget=ultra -xarch=v8plus -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:ULTRASPARC:-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK_LL DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 173 "solaris64-sparcv9-cc","cc:-xtarget=ultra -xarch=v9 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN::-D_REENTRANT:ULTRASPARC:-lsocket -lnsl -ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::asm/md5-sparcv9.o::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):/usr/ccs/bin/ar rs",
 174 ####
 175 "debug-solaris-sparcv8-cc","cc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -xarch=v8 -g -O -xstrconst -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o:::::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 176 "debug-solaris-sparcv9-cc","cc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -xtarget=ultra -xarch=v8plus -g -O -xstrconst -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:ULTRASPARC:-lsocket -lnsl -ldl:BN_LLONG RC4_CHAR RC4_CHUNK_LL DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o::::::dlfcn:solaris-shared:-KPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 177
 178 #### SPARC Linux setups
 179 "linux-sparcv7","gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT:::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::",
 180 # Ray Miller <ray.miller@computing-services.oxford.ac.uk> has patiently
 181 # assisted with debugging of following two configs.
 182 "linux-sparcv8","gcc:-mv8 -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -DBN_DIV2W::-D_REENTRANT:::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8.o::::",
 183 # it's a real mess with -mcpu=ultrasparc option under Linux, but
 184 # -Wa,-Av8plus should do the trick no matter what.
 185 "linux-sparcv9","gcc:-mcpu=ultrasparc -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -Wa,-Av8plus -DBN_DIV2W::-D_REENTRANT:ULTRASPARC::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:",
 186 # !!!Folowing can't be even tested yet!!!
 187 #    We have to wait till 64-bit glibc for SPARC is operational!!!
 188 #"linux64-sparcv9","sparc64-linux-gcc:-m64 -mcpu=v9 -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -DBN_DIV2W::-D_REENTRANT:ULTRASPARC::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:",
 189
 190 # Sunos configs, assuming sparc for the gcc one.
 191 ##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::(unknown):::DES_UNROLL:::",
 192 "sunos-gcc","gcc:-O3 -mv8 -Dssize_t=int::(unknown):::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL DES_PTR DES_RISC1:::",
 193
 194 #### IRIX 5.x configs
 195 # -mips2 flag is added by ./config when appropriate.
 196 "irix-gcc","gcc:-O3 -DTERMIOS -DB_ENDIAN::(unknown):::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR RC4_CHUNK DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::::::::dlfcn:irix-shared::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 197 "irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown):::BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC2 DES_UNROLL BF_PTR::::::::::dlfcn:irix-shared::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 198 #### IRIX 6.x configs
 199 # Only N32 and N64 ABIs are supported. If you need O32 ABI build, invoke
 200 # './Configure irix-[g]cc' manually.
 201 # -mips4 flag is added by ./config when appropriate.
 202 "irix-mips3-gcc","gcc:-mabi=n32 -mmips-as -O3 -DTERMIOS -DB_ENDIAN -DBN_DIV3W::-D_SGI_MP_SOURCE:::MD2_CHAR RC4_INDEX RC4_CHAR RC4_CHUNK_LL DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:${mips3_irix_asm}:dlfcn:irix-shared::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 203 "irix-mips3-cc", "cc:-n32 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN -DBN_DIV3W::-D_SGI_MP_SOURCE:::DES_PTR RC4_CHAR RC4_CHUNK_LL DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:${mips3_irix_asm}:dlfcn:irix-shared::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 204 # N64 ABI builds.
 205 "irix64-mips4-gcc","gcc:-mabi=64 -mips4 -mmips-as -O3 -DTERMIOS -DB_ENDIAN -DBN_DIV3W::-D_SGI_MP_SOURCE:::RC4_CHAR RC4_CHUNK DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:${mips3_irix_asm}:dlfcn:irix-shared::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 206 "irix64-mips4-cc", "cc:-64 -mips4 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN -DBN_DIV3W::-D_SGI_MP_SOURCE:::RC4_CHAR RC4_CHUNK DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:${mips3_irix_asm}:dlfcn:irix-shared::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 207
 208 #### Unified HP-UX ANSI C configs.
 209 # Special notes:
 210 # - Originally we were optimizing at +O4 level. It should be noted
 211 #   that the only difference between +O3 and +O4 is global inter-
 212 #   procedural analysis. As it has to be performed during the link
 213 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 214 #   which might be release or even patch level specific. Generating
 215 #   the machine code for and analyzing the *whole* program appears
 216 #   to be *extremely* memory demanding while the performance gain is
 217 #   actually questionable. The situation is intensified by the default
 218 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 219 #   which is way too low for +O4. In other words, doesn't +O3 make
 220 #   more sense?
 221 # - Keep in mind that the HP compiler by default generates code
 222 #   suitable for execution on the host you're currently compiling at.
 223 #   If the toolkit is ment to be used on various PA-RISC processors
 224 #   consider './config +Dportable'.
 225 # - +DD64 is chosen in favour of +DA2.0W because it's ment to be
 226 #   compatible with *future* releases.
 227 # - If you run ./Configure hpux-parisc-[g]cc manually don't forget to
 228 #   pass -D_REENTRANT on HP-UX 10 and later.
 229 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 230 #   32-bit message digests. (For the moment of this writing) HP C
 231 #   doesn't seem to "digest" too many local variables (they make "him"
 232 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 233 #   crypto/sha/sha_lcl.h.
 234 #                                       <appro@fy.chalmers.se>
 235 #
 236 #!#"hpux-parisc-cc","cc:-Ae +O3 +ESlit -z -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY::::-ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl",
 237 # Since there is mention of this in shlib/hpux10-cc.sh
 238 "hpux-parisc-cc-o4","cc:-Ae +O4 +ESlit -z -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY::::-ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 239 "hpux-parisc-gcc","gcc:-O3 -DB_ENDIAN -DBN_DIV2W::::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:-fPIC:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 240 "hpux64-parisc-cc","cc:-Ae +DD64 +O3 +ESlit -z -DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT::::::::::dlfcn:hpux64-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 241
 242 # More attempts at unified 10.X and 11.X targets for HP C compiler.
 243 #
 244 # Chris Ruemmler <ruemmler@cup.hp.com>
 245 # Kevin Steves <ks@hp.se>
 246 "hpux-parisc-cc","cc:+O3 +Optrs_strongly_typed +Olibcalls -Ae +ESlit -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY::-D_REENTRANT::-Wl,+s -ldld:MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 247 "hpux-parisc2-cc","cc:+DA2.0 +DS2.0 +O3 +Optrs_strongly_typed +Olibcalls -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::-Wl,+s -ldld:SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:asm/pa-risc2.o:::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 248 "hpux64-parisc2-cc","cc:+DD64 +O3 +Optrs_strongly_typed +Olibcalls -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:asm/pa-risc2W.o:::::::::dlfcn:hpux64-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 249 "hpux-parisc1_1-cc","cc:+DA1.1 +DS1.1 +O3 +Optrs_strongly_typed +Olibcalls -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::-Wl,+s -ldld:MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 250
 251 # HPUX 9.X config.
 252 # Don't use the bundled cc.  It is broken.  Use HP ANSI C if possible, or
 253 # egcs.  gcc 2.8.1 is also broken.
 254
 255 "hpux-cc",      "cc:-DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY -Ae +ESlit +O3 -z::(unknown)::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 256 # If hpux-cc fails (e.g. during "make test"), try the next one; otherwise,
 257 # please report your OS and compiler version to the openssl-bugs@openssl.org
 258 # mailing list.
 259 "hpux-brokencc",        "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O2 -z::(unknown)::-Wl,+s -ldld:DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 260
 261 "hpux-gcc",     "gcc:-DB_ENDIAN -DBN_DIV2W -O3::(unknown)::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:-fPIC:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 262 # If hpux-gcc fails, try this one:
 263 "hpux-brokengcc",       "gcc:-DB_ENDIAN -DBN_DIV2W -O3::(unknown)::-Wl,+s -ldld:DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:-fPIC:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 264
 265 # HPUX 10.X config.  Supports threads.
 266 "hpux10-cc",    "cc:-DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY -Ae +ESlit +O3 -z::-D_REENTRANT::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 267 # If hpux10-cc fails, try this one (if still fails, try deleting BN_LLONG):
 268 "hpux10-brokencc",      "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O2 -z::-D_REENTRANT::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:+Z:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 269
 270 "hpux10-gcc",   "gcc:-DB_ENDIAN -DBN_DIV2W -O3::-D_REENTRANT::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:-fPIC:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 271 # If hpux10-gcc fails, try this one:
 272 "hpux10-brokengcc",     "gcc:-DB_ENDIAN -DBN_DIV2W -O3::-D_REENTRANT::-Wl,+s -ldld:DES_PTR DES_UNROLL DES_RISC1::::::::::dl:hpux-shared:-fPIC:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 273
 274 # HPUX 11.X from www.globus.org.
 275 # Only works on PA-RISC 2.0 cpus, and not optimized.  Why?
 276 #"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT:::DES_PTR DES_UNROLL DES_RISC1:::",
 277 #"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 :::",
 278 # Use unified settings above instead.
 279
 280 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 281 "MPE/iX-gcc", "gcc:-D_ENDIAN -DBN_DIV2W -O3 -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB::(unknown):MPE:-L/SYSLOG/PUB -lsyslog -lsocket -lcurses:BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
 282
 283 # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
 284 # the new compiler
 285 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
 286 "alpha-gcc","gcc:-O3::(unknown):::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_RISC1:${alpha_asm}:dlfcn:tru64-shared::.so",
 287 "alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::(unknown):::SIXTY_FOUR_BIT_LONG RC4_CHUNK:${alpha_asm}:dlfcn:tru64-shared::.so",
 288 "alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::(unknown):::SIXTY_FOUR_BIT_LONG RC4_CHUNK:${alpha_asm}:dlfcn:tru64-shared::.so",
 289 "FreeBSD-alpha","gcc:-DTERMIOS -O -fomit-frame-pointer::(unknown):::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC2::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 290
 291 #### Alpha Linux with GNU C and Compaq C setups
 292 # Special notes:
 293 # - linux-alpha+bwx-gcc is ment to be used from ./config only. If you
 294 #   ought to run './Configure linux-alpha+bwx-gcc' manually, do
 295 #   complement the command line with -mcpu=ev56, -mcpu=ev6 or whatever
 296 #   which is appropriate.
 297 # - If you use ccc keep in mind that -fast implies -arch host and the
 298 #   compiler is free to issue instructions which gonna make elder CPU
 299 #   choke. If you wish to build "blended" toolkit, add -arch generic
 300 #   *after* -fast and invoke './Configure linux-alpha-ccc' manually.
 301 #
 302 #                                       <appro@fy.chalmers.se>
 303 #
 304 "linux-alpha-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_UNROLL:${alpha_asm}:dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 305 "linux-alpha+bwx-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL:${alpha_asm}:dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 306 "linux-alpha-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::-D_REENTRANT:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:${alpha_asm}",
 307 "linux-alpha+bwx-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::-D_REENTRANT:::SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:${alpha_asm}",
 308
 309 # assembler versions -- currently defunct:
 310 ##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:::(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:${alpha_asm}",
 311
 312 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
 313 # bn86-elf.o file file since it is hand tweaked assembler.
 314 "linux-elf",    "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 315 "debug-linux-elf","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT::-lefence -ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn",
 316 "debug-linux-elf-noefence","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn",
 317 "linux-aout",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_out_asm}",
 318 "linux-mipsel",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown):::BN_LLONG:::",
 319 "linux-mips",   "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown):::BN_LLONG:::",
 320 "linux-ppc",    "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL::::::::::dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 321 "linux-m68k",   "gcc:-DB_ENDIAN -DTERMIO -O2 -fomit-frame-pointer -Wall::-D_REENTRANT:::BN_LLONG::",
 322 "linux-s390",   "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT:::BN_LLONG::",
 323 "linux-ia64",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown):::SIXTY_FOUR_BIT_LONG::",
 324 "NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::(unknown):::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 325 "NetBSD-m68",   "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::(unknown):::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 326 "NetBSD-x86",   "gcc:-DTERMIOS -O3 -fomit-frame-pointer -m486 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 327 "FreeBSD-elf",  "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::-pthread -D_REENTRANT -D_THREAD_SAFE -D_THREADSAFE:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 328 "FreeBSD",      "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_out_asm}",
 329 "bsdi-gcc",     "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::(unknown):::RSA_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_bsdi_asm}",
 330 "bsdi-elf-gcc",     "gcc:-DPERL5 -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::(unknown)::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 331 "nextstep",     "cc:-O -Wall:<libc.h>:(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:::",
 332 "nextstep3.3",  "cc:-O3 -Wall:<libc.h>:(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:::",
 333
 334 # NCR MP-RAS UNIX ver 02.03.01
 335 "ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw::(unknown)::-lsocket -lnsl:${x86_gcc_des} ${x86_gcc_opts}:::",
 336
 337 # QNX 4
 338 "qnx4", "cc:-DL_ENDIAN -DTERMIO::(unknown):::${x86_gcc_des} ${x86_gcc_opts}:",
 339
 340 # Linux on ARM
 341 "linux-elf-arm","gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT:::BN_LLONG::::::::::dlfcn:linux-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 342
 343 # UnixWare 2.0x fails destest with -O
 344 "unixware-2.0","cc:-DFILIO_H::-Kthread::-lsocket -lnsl -lx:${x86_gcc_des} ${x86_gcc_opts}:::",
 345 "unixware-2.0-pentium","cc:-DFILIO_H -Kpentium::-Kthread::-lsocket -lnsl -lx:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 346
 347 # UnixWare 2.1
 348 "unixware-2.1","cc:-O -DFILIO_H::-Kthread::-lsocket -lnsl -lx:${x86_gcc_des} ${x86_gcc_opts}:::",
 349 "unixware-2.1-pentium","cc:-O -DFILIO_H -Kpentium::-Kthread::-lsocket -lnsl -lx:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 350 "unixware-2.1-p6","cc:-O -DFILIO_H -Kp6::-Kthread::-lsocket -lnsl -lx:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 351
 352 # UnixWare 7
 353 "unixware-7","cc:-O -DFILIO_H -Kalloca::-Kthread::-lsocket -lnsl:BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 354 "unixware-7-pentium","cc:-O -DFILIO_H -Kalloca -Kpentium::-Kthread::-lsocket -lnsl:BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 355 "unixware-7-pentium_pro","cc:-O -DFILIO_H -Kalloca -Kpentium_pro::-Kthread::-lsocket -lnsl:BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 356
 357 # IBM's AIX.
 358 "aix-cc",   "cc:-O -DB_ENDIAN -qmaxmem=16384::(unknown):AIX::BN_LLONG RC4_CHAR:::",
 359 "aix-gcc",  "gcc:-O3 -DB_ENDIAN::(unknown):AIX::BN_LLONG RC4_CHAR:::",
 360 "aix43-cc",   "cc:-O -DAIX -DB_ENDIAN -qmaxmem=16384::(unknown)::BN_LLONG RC4_CHAR::::::::::dlfcn:",
 361 "aix43-gcc",  "gcc:-O3 -DAIX -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR::::::::::dlfcn:",
 362
 363 #
 364 # Cray T90 (SDSC)
 365 # It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
 366 # defined.  The T90 ints and longs are 8 bytes long, and apparently the
 367 # B_ENDIAN code assumes 4 byte ints.  Fortunately, the non-B_ENDIAN and
 368 # non L_ENDIAN code aligns the bytes in each word correctly.
 369 #
 370 # The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
 371 #'Taking the address of a bit field is not allowed. '
 372 #'An expression with bit field exists as the operand of "sizeof" '
 373 # (written by Wayne Schroeder <schroede@SDSC.EDU>)
 374 "cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::(unknown):CRAY::SIXTY_FOUR_BIT_LONG DES_INT:::",
 375
 376 #
 377 # Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
 378 #
 379 # The BIT_FIELD_LIMITS define was written for the C90 (it seems).  I added
 380 # another use.  Basically, the problem is that the T3E uses some bit fields
 381 # for some st_addr stuff, and then sizeof and address-of fails
 382 # I could not use the ams/alpha.o option because the Cray assembler, 'cam'
 383 # did not like it.
 384 "cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::(unknown):CRAY::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT:::",
 385
 386 # DGUX, 88100.
 387 "dgux-R3-gcc",  "gcc:-O3 -fomit-frame-pointer::(unknown):::RC4_INDEX DES_UNROLL:::",
 388 "dgux-R4-gcc",  "gcc:-O3 -fomit-frame-pointer::(unknown)::-lnsl -lsocket:RC4_INDEX DES_UNROLL:::",
 389 "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}",
 390
 391 # SCO 3 - Tim Rice <tim@multitalents.net>
 392 "sco3-gcc",  "gcc:-O3 -fomit-frame-pointer -Dssize_t=int -DNO_SYS_UN_H::(unknown)::-lsocket:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:::", # the SCO assembler doesn't seem to like our assembler files ...
 393
 394 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
 395 # SCO cc.
 396 "sco5-cc",  "cc:::(unknown)::-lsocket:${x86_gcc_des} ${x86_gcc_opts}:::", # des options?
 397 "sco5-cc-pentium",  "cc:-Kpentium::(unknown)::-lsocket:${x86_gcc_des} ${x86_gcc_opts}:::", # des options?
 398 "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 ...
 399
 400 # Sinix/ReliantUNIX RM400
 401 # NOTE: The CDS++ Compiler up to V2.0Bsomething has the IRIX_CC_BUG optimizer problem. Better use -g  */
 402 "ReliantUNIX","cc:-KPIC -g -DTERMIOS -DB_ENDIAN::-Kthread:SNI:-lsocket -lnsl -lc -L/usr/ucblib -lucb:BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
 403 "SINIX","cc:-O::(unknown):SNI:-lsocket -lnsl -lc -L/usr/ucblib -lucb:RC4_INDEX RC4_CHAR:::",
 404 "SINIX-N","/usr/ucb/cc:-O2 -misaligned::(unknown)::-lucb:RC4_INDEX RC4_CHAR:::",
 405
 406 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
 407 "BS2000-OSD","c89:-O -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:::",
 408
 409 # Windows NT, Microsoft Visual C++ 4.0
 410
 411 "VC-NT","cl::::WINNT::BN_LLONG RC4_INDEX ${x86_gcc_opts}::::::::::win32",
 412 "VC-WIN32","cl::::WIN32::BN_LLONG RC4_INDEX ${x86_gcc_opts}::::::::::win32",
 413 "VC-WIN16","cl:::(unknown):WIN16::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
 414 "VC-W31-16","cl:::(unknown):WIN16::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 415 "VC-W31-32","cl::::WIN16::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
 416 "VC-MSDOS","cl:::(unknown):MSDOS::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 417
 418 # Borland C++ 4.5
 419 "BC-32","bcc32::::WIN32::BN_LLONG DES_PTR RC4_INDEX::::::::::win32",
 420 "BC-16","bcc:::(unknown):WIN16::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 421
 422 # Mingw32
 423 # (Note: the real CFLAGS for Windows builds are defined by util/mk1mf.pl
 424 # and its library files in util/pl/*)
 425 "Mingw32", "gcc:-DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:::::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}::::::::::win32",
 426
 427 # CygWin32
 428 "CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:::CYGWIN32::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}::::::::::win32",
 429
 430 # Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
 431 "ultrix-cc","cc:-std1 -O -Olimit 1000 -DL_ENDIAN::(unknown):::::::",
 432 "ultrix-gcc","gcc:-O3 -DL_ENDIAN::(unknown):::::::",
 433 # K&R C is no longer supported; you need gcc on old Ultrix installations
 434 ##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::(unknown):::::::",
 435
 436 # Some OpenBSD from Bob Beck <beck@obtuse.com>
 437 "OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown):::SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 438 "OpenBSD-x86",  "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_out_asm}:dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 439 "OpenBSD",      "gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown):::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 440 "OpenBSD-mips","gcc:-O2 -DL_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::::::::::dlfcn:bsd-gcc-shared:-fPIC:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 441
 442 ##### MacOS X (a.k.a. Rhapsody or Darwin) setup
 443 "rhapsody-ppc-cc","cc:-O3 -DB_ENDIAN::(unknown):MACOSX::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:::",
 444 "darwin-ppc-cc","cc:-O3 -nostdinc -I/System/Library/Frameworks/System.framework/Headers -I/System/Library/Frameworks/System.frameworks/Headers/bsd -I/usr/include -fomit-frame-pointer -Wall -DB_ENDIAN::(unknown):MACOSX::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::::::::::::-fPIC",
 445 "darwin-i386-cc","cc:-O3 -nostdinc -I/System/Library/Frameworks/System.framework/Headers -I/System/Library/Frameworks/System.frameworks/Headers/bsd -I/usr/include -fomit-frame-pointer -Wall -DB_ENDIAN::(unknown):MACOSX::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::::::::::::-fPIC",
 446
 447 ##### Sony NEWS-OS 4.x
 448 "newsos4-gcc","gcc:-O -DB_ENDIAN::(unknown):NEWS4:-lmld -liberty:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::",
 449
 450 ##### GNU Hurd
 451 "hurd-x86",  "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486 -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC",
 452
 453 );
 454
 455 my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
 456         BC-16 Mingw32);
 457
 458 my $prefix="";
 459 my $openssldir="";
 460 my $exe_ext="";
 461 my $install_prefix="";
 462 my $no_threads=0;
 463 my $no_shared=1;
 464 my $no_krb5=0;
 465 my $threads=0;
 466 my $no_asm=0;
 467 my $no_dso=0;
 468 my @skip=();
 469 my $Makefile="Makefile.ssl";
 470 my $des_locl="crypto/des/des_locl.h";
 471 my $des ="crypto/des/des.h";
 472 my $bn  ="crypto/bn/bn.h";
 473 my $md2 ="crypto/md2/md2.h";
 474 my $rc4 ="crypto/rc4/rc4.h";
 475 my $rc4_locl="crypto/rc4/rc4_locl.h";
 476 my $idea        ="crypto/idea/idea.h";
 477 my $rc2 ="crypto/rc2/rc2.h";
 478 my $bf  ="crypto/bf/bf_locl.h";
 479 my $bn_asm      ="bn_asm.o";
 480 my $des_enc="des_enc.o fcrypt_b.o";
 481 my $bf_enc      ="bf_enc.o";
 482 my $cast_enc="c_enc.o";
 483 my $rc4_enc="rc4_enc.o";
 484 my $rc5_enc="rc5_enc.o";
 485 my $md5_obj="";
 486 my $sha1_obj="";
 487 my $rmd160_obj="";
 488 my $processor="";
 489 my $default_ranlib;
 490 my $perl;
 491
 492 $default_ranlib= &which("ranlib") or $default_ranlib="true";
 493 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
 494   or $perl="perl";
 495
 496 &usage if ($#ARGV < 0);
 497
 498 my $flags;
 499 my $depflags;
 500 my $openssl_algorithm_defines;
 501 my $openssl_thread_defines;
 502 my $openssl_sys_defines="";
 503 my $openssl_other_defines;
 504 my $libs;
 505 my $target;
 506 my $options;
 507 my $symlink;
 508 my %withargs=();
 509
 510 my @argvcopy=@ARGV;
 511 my $argvstring="";
 512 my $argv_unprocessed=1;
 513
 514 while($argv_unprocessed)
 515         {
 516         $flags="";
 517         $depflags="";
 518         $openssl_algorithm_defines="";
 519         $openssl_thread_defines="";
 520         $openssl_sys_defines="";
 521         $openssl_other_defines="";
 522         $libs="";
 523         $target="";
 524         $options="";
 525         $symlink=1;
 526
 527         $argv_unprocessed=0;
 528         $argvstring=join(' ',@argvcopy);
 529
 530 PROCESS_ARGS:
 531         foreach (@argvcopy)
 532                 {
 533                 s /^-no-/no-/; # some people just can't read the instructions
 534                 if (/^no-asm$/)
 535                         {
 536                         $no_asm=1;
 537                         $flags .= "-DOPENSSL_NO_ASM ";
 538                         $openssl_other_defines .= "#define OPENSSL_NO_ASM\n";
 539                         }
 540                 elsif (/^no-hw-(.+)$/)
 541                         {
 542                         my $hw=$1;
 543                         $hw =~ tr/[a-z]/[A-Z]/;
 544                         $flags .= "-DOPENSSL_NO_HW_$hw ";
 545                         $openssl_other_defines .= "#define OPENSSL_NO_HW_$hw\n";
 546                         }
 547                 elsif (/^no-hw$/)
 548                         {
 549                         $flags .= "-DOPENSSL_NO_HW ";
 550                         $openssl_other_defines .= "#define OPENSSL_NO_HW\n";
 551                         }
 552                 elsif (/^no-dso$/)
 553                         { $no_dso=1; }
 554                 elsif (/^no-krb5$/)
 555                         { $no_krb5=1; }
 556                 elsif (/^no-threads$/)
 557                         { $no_threads=1; }
 558                 elsif (/^threads$/)
 559                         { $threads=1; }
 560                 elsif (/^no-shared$/)
 561                         { $no_shared=1; }
 562                 elsif (/^shared$/)
 563                         { $no_shared=0; }
 564                 elsif (/^no-symlinks$/)
 565                         { $symlink=0; }
 566                 elsif (/^no-(.+)$/)
 567                         {
 568                         my $algo=$1;
 569                         push @skip,$algo;
 570                         $algo =~ tr/[a-z]/[A-Z]/;
 571                         $flags .= "-DOPENSSL_NO_$algo ";
 572                         $depflags .= "-DOPENSSL_NO_$algo ";
 573                         $openssl_algorithm_defines .= "#define OPENSSL_NO_$algo\n";
 574                         if ($algo eq "DES")
 575                                 {
 576                                 push @skip, "mdc2";
 577                                 $options .= " no-mdc2";
 578                                 $flags .= "-DOPENSSL_NO_MDC2 ";
 579                                 $depflags .= "-DOPENSSL_NO_MDC2 ";
 580                                 $openssl_algorithm_defines .= "#define OPENSSL_NO_MDC2\n";
 581                                 }
 582                         }
 583                 elsif (/^reconfigure/ || /^reconf/)
 584                         {
 585                         if (open(IN,"<$Makefile"))
 586                                 {
 587                                 while (<IN>)
 588                                         {
 589                                         chop;
 590                                         if (/^CONFIGURE_ARGS=(.*)/)
 591                                                 {
 592                                                 $argvstring=$1;
 593                                                 @argvcopy=split(' ',$argvstring);
 594                                                 die "Incorrect data to reconfigure, please do a normal configuration\n"
 595                                                         if (grep(/^reconf/,@argvcopy));
 596                                                 print "Reconfiguring with: $argvstring\n";
 597                                                 $argv_unprocessed=1;
 598                                                 close(IN);
 599                                                 last PROCESS_ARGS;
 600                                                 }
 601                                         }
 602                                 close(IN);
 603                                 }
 604                         die "Insufficient data to reconfigure, please do a normal configuration\n";
 605                         }
 606                 elsif (/^386$/)
 607                         { $processor=386; }
 608                 elsif (/^rsaref$/)
 609                         {
 610                         # No RSAref support any more since it's not needed.
 611                         # The check for the option is there so scripts aren't
 612                         # broken
 613                         }
 614                 elsif (/^[-+]/)
 615                         {
 616                         if (/^-[lL](.*)$/)
 617                                 {
 618                                 $libs.=$_." ";
 619                                 }
 620                         elsif (/^-[^-]/ or /^\+/)
 621                                 {
 622                                 $flags.=$_." ";
 623                                 }
 624                         elsif (/^--prefix=(.*)$/)
 625                                 {
 626                                 $prefix=$1;
 627                                 }
 628                         elsif (/^--openssldir=(.*)$/)
 629                                 {
 630                                 $openssldir=$1;
 631                                 }
 632                         elsif (/^--install.prefix=(.*)$/)
 633                                 {
 634                                 $install_prefix=$1;
 635                                 }
 636                         elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
 637                                 {
 638                                 $withargs{"krb5-".$1}=$2;
 639                                 }
 640                         else
 641                                 {
 642                                 print STDERR $usage;
 643                                 exit(1);
 644                                 }
 645                         }
 646                 elsif ($_ =~ /^([^:]+):(.+)$/)
 647                         {
 648                         eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
 649                         $target=$1;
 650                         }
 651                 else
 652                         {
 653                         die "target already defined - $target\n" if ($target ne "");
 654                         $target=$_;
 655                         }
 656                 unless ($_ eq $target) {
 657                         if ($options eq "") {
 658                                 $options = $_;
 659                         } else {
 660                                 $options .= " ".$_;
 661                         }
 662                 }
 663         }
 664 }
 665
 666 if ($target eq "TABLE") {
 667         foreach $target (sort keys %table) {
 668                 print_table_entry($target);
 669         }
 670         exit 0;
 671 }
 672
 673 if ($target eq "LIST") {
 674         foreach (sort keys %table) {
 675                 print;
 676                 print "\n";
 677         }
 678         exit 0;
 679 }
 680
 681 print "Configuring for $target\n";
 682
 683 &usage if (!defined($table{$target}));
 684
 685 my $IsWindows=scalar grep /^$target$/,@WinTargets;
 686
 687 $exe_ext=".exe" if ($target eq "CygWin32");
 688 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
 689 $prefix=$openssldir if $prefix eq "";
 690
 691 chop $openssldir if $openssldir =~ /\/$/;
 692 chop $prefix if $prefix =~ /\/$/;
 693
 694 $openssldir=$prefix . "/ssl" if $openssldir eq "";
 695 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /^\//;
 696
 697
 698 print "IsWindows=$IsWindows\n";
 699
 700 (my $cc,my $cflags,my $unistd,my $thread_cflag,my $sys_id,my $lflags,
 701 my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
 702 my $md5_obj,my $sha1_obj,my $cast_obj,my $rc4_obj,my $rmd160_obj,
 703 my $rc5_obj,my $dso_scheme,my $shared_target,my $shared_cflag,
 704 my $shared_extension,my $ranlib)=
 705         split(/\s*:\s*/,$table{$target} . ":" x 30 , -1);
 706 $cflags="$flags$cflags" if ($flags ne "");
 707
 708 # Kerberos settings.  The flavor must be provided from outside, either through
 709 # the script "config" or manually.
 710 if ($no_krb5
 711         || !defined($withargs{"krb5-flavor"})
 712         || $withargs{"krb5-flavor"} eq "")
 713         {
 714         $cflags="-DOPENSSL_NO_KRB5 $cflags";
 715         $options.=" no-krb5" unless $no_krb5;
 716         $openssl_algorithm_defines .= "#define OPENSSL_NO_KRB5\n";
 717         }
 718 else
 719         {
 720         if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
 721                 {
 722                 $withargs{"krb5-dir"} = "/usr/heimdal"
 723                         if $withargs{"krb5-dir"} eq "";
 724                 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
 725                         "/lib -lgssapi -lkrb5 -lcom_err"
 726                         if $withargs{"krb5-lib"} eq "";
 727                 $cflags="-DKRB5_HEIMDAL $cflags";
 728                 }
 729         if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]$/)
 730                 {
 731                 $withargs{"krb5-dir"} = "/usr/kerberos"
 732                         if $withargs{"krb5-dir"} eq "";
 733                 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
 734                         "/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
 735                         if $withargs{"krb5-lib"} eq "";
 736                 $cflags="-DKRB5_MIT $cflags";
 737                 }
 738         $withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
 739                 if $withargs{"krb5-include"} eq "" && $withargs{"krb5-dir"} ne "";
 740         }
 741
 742 # The DSO code currently always implements all functions so that no
 743 # applications will have to worry about that from a compilation point
 744 # of view. However, the "method"s may return zero unless that platform
 745 # has support compiled in for them. Currently each method is enabled
 746 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
 747 # string entry into using the following logic;
 748 my $dso_cflags;
 749 if (!$no_dso && $dso_scheme ne "")
 750         {
 751         $dso_scheme =~ tr/[a-z]/[A-Z]/;
 752         if ($dso_scheme eq "DLFCN")
 753                 {
 754                 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
 755                 }
 756         elsif ($dso_scheme eq "DLFCN_NO_H")
 757                 {
 758                 $dso_cflags = "-DDSO_DLFCN";
 759                 }
 760         else
 761                 {
 762                 $dso_cflags = "-DDSO_$dso_scheme";
 763                 }
 764         $cflags = "$dso_cflags $cflags";
 765         }
 766
 767 my $thread_cflags;
 768 my $thread_defines;
 769 if ($thread_cflag ne "(unknown)" && !$no_threads)
 770         {
 771         # If we know how to do it, support threads by default.
 772         $threads = 1;
 773         }
 774 if ($thread_cflag eq "(unknown)")
 775         {
 776         # If the user asked for "threads", hopefully they also provided
 777         # any system-dependent compiler options that are necessary.
 778         $thread_cflags="-DOPENSSL_THREADS $cflags" ;
 779         $thread_defines .= "#define OPENSSL_THREADS\n";
 780         }
 781 else
 782         {
 783         $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
 784         $thread_defines .= "#define OPENSSL_THREADS\n";
 785 #       my $def;
 786 #       foreach $def (split ' ',$thread_cflag)
 787 #               {
 788 #               if ($def =~ s/^-D// && $def !~ /^_/)
 789 #                       {
 790 #                       $thread_defines .= "#define $def\n";
 791 #                       }
 792 #               }
 793         }
 794
 795 $lflags="$libs$lflags"if ($libs ne "");
 796
 797 if ($no_asm)
 798         {
 799         $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
 800         $sha1_obj=$md5_obj=$rmd160_obj="";
 801         }
 802
 803 if ($threads)
 804         {
 805                 $cflags=$thread_cflags;
 806                 $openssl_thread_defines .= $thread_defines;
 807         }
 808
 809 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
 810 my $shared_mark = "";
 811 if ($shared_target ne "")
 812         {
 813         if ($shared_cflag ne "")
 814                 {
 815                 $cflags = "$shared_cflag $cflags";
 816                 }
 817         if (!$no_shared)
 818                 {
 819                 #$shared_mark = "\$(SHARED_LIBS)";
 820                 }
 821         }
 822 else
 823         {
 824         $no_shared = 1;
 825         }
 826
 827 if ($sys_id ne "")
 828         {
 829         $cflags="-DOPENSSL_SYSNAME_$sys_id $cflags";
 830         $openssl_sys_defines="#define OPENSSL_SYSNAME_$sys_id\n";
 831         }
 832
 833 if ($ranlib eq "")
 834         {
 835         $ranlib = $default_ranlib;
 836         }
 837
 838 #my ($bn1)=split(/\s+/,$bn_obj);
 839 #$bn1 = "" unless defined $bn1;
 840 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
 841 #$bn_obj="$bn1";
 842
 843 $bn_obj = $bn_asm unless $bn_obj ne "";
 844
 845 $des_obj=$des_enc       unless ($des_obj =~ /\.o$/);
 846 $bf_obj=$bf_enc         unless ($bf_obj =~ /\.o$/);
 847 $cast_obj=$cast_enc     unless ($cast_obj =~ /\.o$/);
 848 $rc4_obj=$rc4_enc       unless ($rc4_obj =~ /\.o$/);
 849 $rc5_obj=$rc5_enc       unless ($rc5_obj =~ /\.o$/);
 850 if ($sha1_obj =~ /\.o$/)
 851         {
 852 #       $sha1_obj=$sha1_enc;
 853         $cflags.=" -DSHA1_ASM";
 854         }
 855 if ($md5_obj =~ /\.o$/)
 856         {
 857 #       $md5_obj=$md5_enc;
 858         $cflags.=" -DMD5_ASM";
 859         }
 860 if ($rmd160_obj =~ /\.o$/)
 861         {
 862 #       $rmd160_obj=$rmd160_enc;
 863         $cflags.=" -DRMD160_ASM";
 864         }
 865
 866 my $version = "unknown";
 867 my $major = "unknown";
 868 my $minor = "unknown";
 869 my $shlib_version_number = "unknown";
 870 my $shlib_version_history = "unknown";
 871 my $shlib_major = "unknown";
 872 my $shlib_minor = "unknown";
 873
 874 open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n";
 875 while (<IN>)
 876         {
 877         $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
 878         $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
 879         $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
 880         }
 881 close(IN);
 882 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
 883
 884 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
 885         {
 886         $major=$1;
 887         $minor=$2;
 888         }
 889
 890 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
 891         {
 892         $shlib_major=$1;
 893         $shlib_minor=$2;
 894         }
 895
 896 open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
 897 open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
 898 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
 899 my $sdirs=0;
 900 while (<IN>)
 901         {
 902         chop;
 903         $sdirs = 1 if /^SDIRS=/;
 904         if ($sdirs) {
 905                 my $dir;
 906                 foreach $dir (@skip) {
 907                         s/ $dir / /;
 908                         }
 909                 }
 910         $sdirs = 0 unless /\\$/;
 911         s/^VERSION=.*/VERSION=$version/;
 912         s/^MAJOR=.*/MAJOR=$major/;
 913         s/^MINOR=.*/MINOR=$minor/;
 914         s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
 915         s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
 916         s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
 917         s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
 918         s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
 919         s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
 920         s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
 921         s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
 922         s/^PLATFORM=.*$/PLATFORM=$target/;
 923         s/^OPTIONS=.*$/OPTIONS=$options/;
 924         s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
 925         s/^CC=.*$/CC= $cc/;
 926         s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc";
 927         s/^CFLAG=.*$/CFLAG= $cflags/;
 928         s/^DEPFLAG=.*$/DEPFLAG= $depflags/;
 929         s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
 930         s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
 931         s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
 932         s/^DES_ENC=.*$/DES_ENC= $des_obj/;
 933         s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
 934         s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
 935         s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
 936         s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
 937         s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
 938         s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
 939         s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
 940         s/^PROCESSOR=.*/PROCESSOR= $processor/;
 941         s/^RANLIB=.*/RANLIB= $ranlib/;
 942         s/^PERL=.*/PERL= $perl/;
 943         s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
 944         s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
 945         s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
 946         s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
 947         s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
 948         if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
 949                 {
 950                 my $sotmp = $1;
 951                 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/
 952                 }
 953         elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
 954                 {
 955                 my $sotmp = $1;
 956                 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
 957                 }
 958         print OUT $_."\n";
 959         }
 960 close(IN);
 961 close(OUT);
 962
 963 print "CC            =$cc\n";
 964 print "CFLAG         =$cflags\n";
 965 print "EX_LIBS       =$lflags\n";
 966 print "BN_ASM        =$bn_obj\n";
 967 print "DES_ENC       =$des_obj\n";
 968 print "BF_ENC        =$bf_obj\n";
 969 print "CAST_ENC      =$cast_obj\n";
 970 print "RC4_ENC       =$rc4_obj\n";
 971 print "RC5_ENC       =$rc5_obj\n";
 972 print "MD5_OBJ_ASM   =$md5_obj\n";
 973 print "SHA1_OBJ_ASM  =$sha1_obj\n";
 974 print "RMD160_OBJ_ASM=$rmd160_obj\n";
 975 print "PROCESSOR     =$processor\n";
 976 print "RANLIB        =$ranlib\n";
 977 print "PERL          =$perl\n";
 978 print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
 979         if $withargs{"krb5-include"} ne "";
 980 print "LIBKRB5       =",$withargs{"krb5-lib"},"\n"
 981         if $withargs{"krb5-lib"} ne "";
 982
 983 my $des_ptr=0;
 984 my $des_risc1=0;
 985 my $des_risc2=0;
 986 my $des_unroll=0;
 987 my $bn_ll=0;
 988 my $def_int=2;
 989 my $rc4_int=$def_int;
 990 my $md2_int=$def_int;
 991 my $idea_int=$def_int;
 992 my $rc2_int=$def_int;
 993 my $rc4_idx=0;
 994 my $rc4_chunk=0;
 995 my $bf_ptr=0;
 996 my @type=("char","short","int","long");
 997 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
 998 my $export_var_as_fn=0;
 999
1000 my $des_int;
1001
1002 foreach (sort split(/\s+/,$bn_ops))
1003         {
1004         $des_ptr=1 if /DES_PTR/;
1005         $des_risc1=1 if /DES_RISC1/;
1006         $des_risc2=1 if /DES_RISC2/;
1007         $des_unroll=1 if /DES_UNROLL/;
1008         $des_int=1 if /DES_INT/;
1009         $bn_ll=1 if /BN_LLONG/;
1010         $rc4_int=0 if /RC4_CHAR/;
1011         $rc4_int=3 if /RC4_LONG/;
1012         $rc4_idx=1 if /RC4_INDEX/;
1013         $rc4_chunk=1 if /RC4_CHUNK/;
1014         $rc4_chunk=2 if /RC4_CHUNK_LL/;
1015         $md2_int=0 if /MD2_CHAR/;
1016         $md2_int=3 if /MD2_LONG/;
1017         $idea_int=1 if /IDEA_SHORT/;
1018         $idea_int=3 if /IDEA_LONG/;
1019         $rc2_int=1 if /RC2_SHORT/;
1020         $rc2_int=3 if /RC2_LONG/;
1021         $bf_ptr=1 if $_ eq "BF_PTR";
1022         $bf_ptr=2 if $_ eq "BF_PTR2";
1023         ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1024         ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1025         ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1026         ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1027         ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1028         $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1029         }
1030
1031 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1032 open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
1033 print OUT "/* opensslconf.h */\n";
1034 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1035
1036 print OUT "/* OpenSSL was configured with the following options: */\n";
1037 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1038 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n#  define $1\n# endif/mg;
1039 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1040 $openssl_algorithm_defines = "   /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1041 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1042 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1043 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1044 print OUT $openssl_sys_defines;
1045 print OUT $openssl_algorithm_defines;
1046 print OUT $openssl_thread_defines;
1047 print OUT $openssl_other_defines,"\n";
1048
1049 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1050 print OUT "   asks for it.  This is a transient feature that is provided for those\n";
1051 print OUT "   who haven't had the time to do the appropriate changes in their\n";
1052 print OUT "   applications.  */\n";
1053 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1054 print OUT $openssl_algorithm_defines_trans;
1055 print OUT "#endif\n\n";
1056
1057 while (<IN>)
1058         {
1059         if      (/^#define\s+OPENSSLDIR/)
1060                 { print OUT "#define OPENSSLDIR \"$openssldir\"\n"; }
1061         elsif   (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1062                 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1063                         if $export_var_as_fn;
1064                   printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1065                         ($export_var_as_fn)?"define":"undef"; }
1066         elsif   (/^#define\s+OPENSSL_UNISTD/)
1067                 {
1068                 $unistd = "<unistd.h>" if $unistd eq "";
1069                 print OUT "#define OPENSSL_UNISTD $unistd\n";
1070                 }
1071         elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1072                 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
1073         elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
1074                 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
1075         elsif   (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
1076                 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
1077         elsif   (/^#((define)|(undef))\s+SIXTEEN_BIT/)
1078                 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
1079         elsif   (/^#((define)|(undef))\s+EIGHT_BIT/)
1080                 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
1081         elsif   (/^#((define)|(undef))\s+BN_LLONG\s*$/)
1082                 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
1083         elsif   (/^\#define\s+DES_LONG\s+.*/)
1084                 { printf OUT "#define DES_LONG unsigned %s\n",
1085                         ($des_int)?'int':'long'; }
1086         elsif   (/^\#(define|undef)\s+DES_PTR/)
1087                 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
1088         elsif   (/^\#(define|undef)\s+DES_RISC1/)
1089                 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
1090         elsif   (/^\#(define|undef)\s+DES_RISC2/)
1091                 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
1092         elsif   (/^\#(define|undef)\s+DES_UNROLL/)
1093                 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
1094         elsif   (/^#define\s+RC4_INT\s/)
1095                 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
1096         elsif   (/^#undef\s+RC4_CHUNK/)
1097                 {
1098                 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
1099                 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
1100                 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
1101                 }
1102         elsif   (/^#((define)|(undef))\s+RC4_INDEX/)
1103                 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
1104         elsif (/^#(define|undef)\s+I386_ONLY/)
1105                 { printf OUT "#%s I386_ONLY\n", ($processor == 386)?
1106                         "define":"undef"; }
1107         elsif   (/^#define\s+MD2_INT\s/)
1108                 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
1109         elsif   (/^#define\s+IDEA_INT\s/)
1110                 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
1111         elsif   (/^#define\s+RC2_INT\s/)
1112                 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
1113         elsif (/^#(define|undef)\s+BF_PTR/)
1114                 {
1115                 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
1116                 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
1117                 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
1118                 }
1119         else
1120                 { print OUT $_; }
1121         }
1122 close(IN);
1123 close(OUT);
1124
1125
1126 # Fix the date
1127
1128 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
1129 print "SIXTY_FOUR_BIT mode\n" if $b64;
1130 print "THIRTY_TWO_BIT mode\n" if $b32;
1131 print "SIXTEEN_BIT mode\n" if $b16;
1132 print "EIGHT_BIT mode\n" if $b8;
1133 print "DES_PTR used\n" if $des_ptr;
1134 print "DES_RISC1 used\n" if $des_risc1;
1135 print "DES_RISC2 used\n" if $des_risc2;
1136 print "DES_UNROLL used\n" if $des_unroll;
1137 print "DES_INT used\n" if $des_int;
1138 print "BN_LLONG mode\n" if $bn_ll;
1139 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
1140 print "RC4_INDEX mode\n" if $rc4_idx;
1141 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
1142 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
1143 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
1144 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
1145 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
1146 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
1147 print "BF_PTR used\n" if $bf_ptr == 1;
1148 print "BF_PTR2 used\n" if $bf_ptr == 2;
1149
1150 if($IsWindows) {
1151         open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
1152         printf OUT <<EOF;
1153 #ifndef MK1MF_BUILD
1154   /* auto-generated by Configure for crypto/cversion.c:
1155    * for Unix builds, crypto/Makefile.ssl generates functional definitions;
1156    * Windows builds (and other mk1mf builds) compile cversion.c with
1157    * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
1158   #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
1159 #endif
1160 EOF
1161         close(OUT);
1162 } else {
1163         (system "make -f Makefile.ssl PERL=\'$perl\' links") == 0 or exit $?
1164                 if $symlink;
1165         ### (system 'make depend') == 0 or exit $? if $depflags ne "";
1166         # Run "make depend" manually if you want to be able to delete
1167         # the source code files of ciphers you left out.
1168         if ( $perl =~ m@^/@) {
1169             &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";');
1170             &dofile("apps/der_chop",$perl,'^#!/', '#!%s');
1171             &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
1172         } else {
1173             # No path for Perl known ...
1174             &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";');
1175             &dofile("apps/der_chop",'/usr/local/bin/perl','^#!/', '#!%s');
1176             &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
1177         }
1178 }
1179
1180 print <<EOF;
1181
1182 Configured for $target.
1183 EOF
1184
1185 print <<\EOF if (!$no_threads && !$threads);
1186
1187 The library could not be configured for supporting multi-threaded
1188 applications as the compiler options required on this system are not known.
1189 See file INSTALL for details if you need multi-threading.
1190 EOF
1191
1192 exit(0);
1193
1194 sub usage
1195         {
1196         print STDERR $usage;
1197         print STDERR "\npick os/compiler from:\n";
1198         my $j=0;
1199         my $i;
1200         my $k=0;
1201         foreach $i (sort keys %table)
1202                 {
1203                 next if $i =~ /^debug/;
1204                 $k += length($i) + 1;
1205                 if ($k > 78)
1206                         {
1207                         print STDERR "\n";
1208                         $k=length($i);
1209                         }
1210                 print STDERR $i . " ";
1211                 }
1212         foreach $i (sort keys %table)
1213                 {
1214                 next if $i !~ /^debug/;
1215                 $k += length($i) + 1;
1216                 if ($k > 78)
1217                         {
1218                         print STDERR "\n";
1219                         $k=length($i);
1220                         }
1221                 print STDERR $i . " ";
1222                 }
1223         print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
1224         exit(1);
1225         }
1226
1227 sub which
1228         {
1229         my($name)=@_;
1230         my $path;
1231         foreach $path (split /:/, $ENV{PATH})
1232                 {
1233                 if (-f "$path/$name" and -x _)
1234                         {
1235                         return "$path/$name" unless ($name eq "perl" and
1236                          system("$path/$name -e " . '\'exit($]<5.0);\''));
1237                         }
1238                 }
1239         }
1240
1241 sub dofile
1242         {
1243         my $f; my $p; my %m; my @a; my $k; my $ff;
1244         ($f,$p,%m)=@_;
1245
1246         open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
1247         @a=<IN>;
1248         close(IN);
1249         foreach $k (keys %m)
1250                 {
1251                 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
1252                 }
1253         open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
1254         print OUT @a;
1255         close(OUT);
1256         rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
1257         rename("$f.new",$f) || die "unable to rename $f.new\n";
1258         }
1259
1260 sub print_table_entry
1261         {
1262         my $target = shift;
1263
1264         (my $cc,my $cflags,my $unistd,my $thread_cflag,my $sys_id,my $lflags,
1265         my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
1266         my $md5_obj,my $sha1_obj,my $cast_obj,my $rc4_obj,my $rmd160_obj,
1267         my $rc5_obj,my $dso_scheme,my $shared_target,my $shared_cflag,
1268         my $shared_extension,my $ranlib)=
1269         split(/\s*:\s*/,$table{$target} . ":" x 30 , -1);
1270
1271         print <<EOF
1272
1273 *** $target
1274 \$cc           = $cc
1275 \$cflags       = $cflags
1276 \$unistd       = $unistd
1277 \$thread_cflag = $thread_cflag
1278 \$sys_id       = $sys_id
1279 \$lflags       = $lflags
1280 \$bn_ops       = $bn_ops
1281 \$bn_obj       = $bn_obj
1282 \$des_obj      = $des_obj
1283 \$bf_obj       = $bf_obj
1284 \$md5_obj      = $md5_obj
1285 \$sha1_obj     = $sha1_obj
1286 \$cast_obj     = $cast_obj
1287 \$rc4_obj      = $rc4_obj
1288 \$rmd160_obj   = $rmd160_obj
1289 \$rc5_obj      = $rc5_obj
1290 \$dso_scheme   = $dso_scheme
1291 \$shared_target= $shared_target
1292 \$shared_cflag = $shared_cflag
1293 \$shared_extension = $shared_extension
1294 \$ranlib       = $ranlib
1295 EOF
1296         }