Delete a wish.
[openssl.git] / Configure
index 0a1e44d..948da07 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -1,21 +1,37 @@
-#!/usr/local/bin/perl -w
+:
+eval 'exec perl -S $0 ${1+"$@"}'
+    if $running_under_some_shell;
+##
+##  Configure -- OpenSSL source tree configuration script
+##
 
 require 5.000;
 use strict;
 
+# see INSTALL for instructions.
+
+my $usage="Usage: Configure [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [rsaref] [no-threads] [no-asm] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] os/compiler[:flags]\n";
+
+# Options:
 #
-# see PROBLEMS for instructions on what sort of things to do when 
-# tracking a bug --tjh
+# --openssldir  install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
+#               --prefix option is given; /usr/local/ssl otherwise)
+# --prefix      prefix for the OpenSSL include, lib and bin directories
+#               (Default: the OPENSSLDIR directory)
 #
-# extra options
-# -DRSAref     build to use RSAref
-# -DNO_IDEA    build with no IDEA algorithm
-# -DNO_RC4     build with no RC4 algorithm
-# -DNO_RC2     build with no RC2 algorithm
-# -DNO_BF      build with no Blowfish algorithm
-# -DNO_DES     build with no DES/3DES algorithm
-# -DNO_MD2     build with no MD2 algorithm
+# --install_prefix  Additional prefix for package builders (empty by
+#               default).  This needn't be set in advance, you can
+#               just as well use "make INSTALL_PREFIX=/whatever install".
 #
+# rsaref        use RSAref
+# [no-]threads  [don't] try to create a library that is suitable for
+#               multithreaded applications (default is "threads" if we
+#               know how to do it)
+# no-asm        do not use assembler
+# 386           generate 80386 code
+# no-<cipher>   build without specified algorithm (rsa, idea, rc5, ...)
+# -<xxx> +<xxx> compiler options are passed through 
+# 
 # DES_PTR      use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
 # DES_RISC1    use different DES_ENCRYPT macro that helps reduce register
 #              dependancies but needs to more registers, good for RISC CPU's
@@ -36,7 +52,7 @@ use strict;
 # RC4_INDEX    define RC4_INDEX in crypto/rc4/rc4_locl.h.  This turns on
 #              array lookups instead of pointer use.
 # BF_PTR       use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
-# BF_PTR2      use a pentium/intel specific version.
+# BF_PTR2      intel specific version (generic version is more efficient).
 # MD5_ASM      use some extra md5 assember,
 # SHA1_ASM     use some extra sha1 assember, must define L_ENDIAN for x86
 # RMD160_ASM   use some extra ripemd160 assember,
@@ -44,7 +60,7 @@ use strict;
 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
 
 # MD2_CHAR slags pentium pros
-my $x86_gcc_opts="RC4_INDEX MD2_INT BF_PTR2";
+my $x86_gcc_opts="RC4_INDEX MD2_INT";
 
 # MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
 # Don't worry about these normally
@@ -69,40 +85,45 @@ my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:as
 #config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
 # des_asm:bf_asm
 my %table=(
-#"b",          "$tcc:$tflags:$tlib:$bits1:$tbn_mul::",
-#"bl-4c-2c",   "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
-#"bl-4c-ri",   "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
-#"b2-is-ri-dp",        "$tcc:$tflags:$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
-
-# A few of my development configs
-"purify",      "purify gcc:-g -DPURIFY -Wall:-lsocket -lnsl::::",
-"debug",       "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:-lefence::::",
-"debug-rse","gcc:-DTERMIOS -DL_ENDIAN -DREF_CHECK -DCRYPTO_MDEBUG -g -ggdb3 -Wall:::::",
-"dist",                "cc:-O -DNOPROTO::::",
+#"b",          "$tcc:$tflags::$tlib:$bits1:$tbn_mul::",
+#"bl-4c-2c",   "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
+#"bl-4c-ri",   "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
+#"b2-is-ri-dp",        "$tcc:$tflags::$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
+
+# Our development configs
+"purify",      "purify gcc:-g -DPURIFY -Wall:(unknown):-lsocket -lnsl::::",
+"debug",       "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:(unknown):-lefence::::",
+"debug-ben",   "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DPEDANTIC -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
+"debug-ben-debug",     "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
+"debug-ben-strict",    "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:(unknown):::::",
+"debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
+"dist",                "cc:-O:(unknown):::::",
 
 # Basic configs that should work on any box
-"gcc",         "gcc:-O3::BN_LLONG:::",
-"cc",          "cc:-O -DNOPROTO -DNOCONST:::::",
-
-
-# My solaris setups
-"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
-"solaris-sparc-gcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
-# DO NOT use /xO[34] on sparc with SC3.0. 
-# It is broken, and will not pass the tests
-"solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:\
-       -lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:asm/sparc.o::",
-# SC4.0 is ok, better than gcc, except for the bignum stuff.
+"gcc",         "gcc:-O3:(unknown)::BN_LLONG:::",
+"cc",          "cc:-O:(unknown):::::",
+
+# Solaris setups
+"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",
+"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::",
+"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:",
+"debug-solaris-sparc-gcc","gcc:-O3 -g -mv8 -Wall -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
+"debug-solaris-usparc-gcc","gcc:-O3 -g -mcpu=ultrasparc -Wall -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o::",
+
+# DO NOT use /xO[34] on sparc with SC3.0.  It is broken, and will not pass the tests
+"solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::",
+# SC4 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 # -fast slows things like DES down quite a lot
-"solaris-sparc-sc4","cc:-xO5 -Xa -DB_ENDIAN:-lsocket -lnsl:\
-       BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparc.o::",
-"solaris-usparc-sc4","cc:-xtarget=ultra -xarch=v8plus -Xa -xO5 -DB_ENDIAN:\
-       -lsocket -lnsl:\
-       BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparc.o::",
+# Don't use -xtarget=ultra with SC4.2. It is broken, and will break exptest.
+"solaris-sparc-sc4","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::",
+"solaris-usparc-sc4","cc:-xarch=v8plus -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/sparcv8plus.o::",
+# SC5.0 note: Compiler common patch 107357-01 or later is required!
+"solaris-usparc-sc5","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:",
+"solaris64-usparc-sc5","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:",
 
 # Sunos configs, assuming sparc for the gcc one.
-"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::DES_UNROLL:::",
-"sunos-gcc","gcc:-O3 -mv8::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
+##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST:(unknown)::DES_UNROLL:::",
+"sunos-gcc","gcc:-O3 -mv8:(unknown)::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
 
 # SGI configurations.  If the box is rather old (r3000 cpu), you will
 # probably have to remove the '-mips2' flag.  I've only been using
@@ -110,57 +131,63 @@ my %table=(
 # I've recently done 32 and 64 bit mips assember, it make this RSA
 # 3 times faster, use if at all possible.
 #"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
-"irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:asm/mips1.o::",
-"irix64-gcc","gcc:-mips3 -O2 -DTERMIOS -DB_ENDIAN::MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::",
-"irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:asm/mips1.o::",
-"irix64-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::",
-"debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:::asm/r3000.o::",
+"irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::",
+"irix64-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:::",
+"irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN:(unknown)::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
+"irix64-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN:(unknown)::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:::",
+"debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:(unknown):::::",
 # This is the n64 mode build.
-"irix-n64-cc", "cc:-64 -O2 -use_readonly_const -DTERMIOS::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:asm/mips3_64.o::",
-
-# HPUX config.  I've been building on HPUX 9, so the options may be
-# different on version 10.  The pa-risc2.o assember file is 2 times
-# faster than the old asm/pa-risc.o version but it may not run on old
-# PA-RISC CPUs.  If you have problems, swap back to the old one.
-# Both were generated by gcc, so use the C version with the PA-RISC specific
-# options turned on if you are using gcc.
-"hpux-cc",     "cc:-DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit +O4 -Wl,-a,archive::DES_PTR DES_UNROLL DES_RISC1:asm/pa-risc2.o::",
-"hpux-kr-cc",  "cc:-DB_ENDIAN -DNOCONST -DNOPROTO -D_HPUX_SOURCE::DES_PTR DES_UNROLL:asm/pa-risc2.o::",
-"hpux-gcc",    "gcc:-DB_ENDIAN -O3::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
-# HPUX from www.globus.org
-"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::DES_PTR DES_UNROLL DES_RISC1:::",
-"hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::",
+"irix-n64-cc", "cc:-64 -O2 -use_readonly_const -DTERMIOS:(unknown)::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:::",
+
+# HPUX 9.X config.
+# Don't use the bundled cc.  It is broken.  Use HP ANSI C if possible, or gcc.
+"hpux-cc",     "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z:(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
+"hpux-gcc",    "gcc:-DB_ENDIAN -DBN_DIV2W -O3:(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
+# HPUX 10.X config.  Supports threads.
+"hpux10-cc",   "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z:-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
+"hpux10-gcc",  "gcc:-DB_ENDIAN -DBN_DIV2W -O3:-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
+# HPUX 11.X from www.globus.org.
+# Only works on PA-RISC 2.0 cpus, and not optimized.  Why?
+"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit:-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::",
+"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 :::",
 
 # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
 # the new compiler
 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
-"alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
-"alpha-cc", "cc:-tune host -O4 -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
-"alpha164-cc", "cc:-tune host -fast -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
+"alpha-gcc","gcc:-O3:(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::",
+"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:::",
+"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:::",
+# assembler versions -- currently defunct:
+##"alpha-gcc","gcc:-O3:(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
+##"alpha-cc", "cc:-tune host -O4 -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
+##"alpha164-cc", "cc:-tune host -fast -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
+##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
 
 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
 # bn86-elf.o file file since it is hand tweaked assembler.
-"linux-elf",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall -Wuninitialized::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
-"debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
-"linux-aout",  "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
-"NetBSD-sparc",        "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
-"NetBSD-m68",  "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
-"NetBSD-x86",  "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
-#"FreeBSD",   "gcc:-DTERMIOS -DL_ENDIAN -D_ANSI_SOURCE -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
-"FreeBSD",      "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
-"FreeBSD-elf",  "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
-#"bsdi-gcc",     "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::RSA_LLONG $x86_gc_des $x86_gcc_opts:$x86_bsdi_asm",
-"nextstep",    "cc:-O3 -Wall::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
+"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",
+"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",
+"linux-aout",  "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
+"linux-mips",   "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall:(unknown)::BN_LLONG:::",
+"linux-ppc",    "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall:(unknown)::::",
+"NetBSD-sparc",        "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
+"NetBSD-m68",  "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
+"NetBSD-x86",  "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
+#"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",
+"FreeBSD",      "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
+"FreeBSD-elf",  "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
+"bsdi-gcc",     "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486:(unknown)::RSA_LLONG $x86_gcc_des $x86_gcc_opts:$x86_bsdi_asm",
+"nextstep",    "cc:-O3 -Wall:(unknown)::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
 # NCR MP-RAS UNIX ver 02.03.01
-"ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
+"ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
 
 # UnixWare 2.0
-"unixware-2.0","cc:-O -DFILIO_H:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
-"unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
+"unixware-2.0","cc:-O -DFILIO_H:(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
+"unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:(unknown):-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
 
 # IBM's AIX.
-"aix-cc",   "cc:-O -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
-"aix-gcc",  "gcc:-O2 -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
+"aix-cc",   "cc:-O -DAIX -DB_ENDIAN:(unknown)::BN_LLONG RC4_CHAR:::",
+"aix-gcc",  "gcc:-O3 -DAIX -DB_ENDIAN:(unknown)::BN_LLONG RC4_CHAR:::",
 
 #
 # Cray T90 (SDSC)
@@ -173,7 +200,7 @@ my %table=(
 #'Taking the address of a bit field is not allowed. '
 #'An expression with bit field exists as the operand of "sizeof" '
 # (written by Wayne Schroeder <schroede@SDSC.EDU>)
-"cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
+"cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
 
 #
 # Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
@@ -183,47 +210,61 @@ my %table=(
 # for some st_addr stuff, and then sizeof and address-of fails
 # I could not use the ams/alpha.o option because the Cray assembler, 'cam'
 # did not like it.
-"cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
+"cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
 
 # DGUX, 88100.
-"dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer::RC4_INDEX DES_UNROLL:::",
-"dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
-"dgux-R4-x86-gcc",     "gcc:-O3 -fomit-frame-pointer -DL_ENDIAN:-lnsl -lsocket:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
+"dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer:(unknown)::RC4_INDEX DES_UNROLL:::",
+"dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:(unknown):-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
+"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",
 
 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
 # SCO cc.
-"sco5-cc",  "cc::-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
+"sco5-cc",  "cc::(unknown):-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
 
 # Sinix RM400
-"SINIX-N","/usr/ucb/cc:-O2 -misaligned:-lucb:RC4_INDEX RC4_CHAR:::",
+"SINIX-N","/usr/ucb/cc:-O2 -misaligned:(unknown):-lucb:RC4_INDEX RC4_CHAR:::",
 
 # Windows NT, Microsoft Visual C++ 4.0
 
-# hmm... bug in perl under NT, I need to concatinate :-(
-"VC-NT","cl:::BN_LLONG RC4_INDEX ".$x86_gcc_opts.":::",
-"VC-WIN32","cl:::BN_LLONG RC4_INDEX ".$x86_gcc_opts.":::",
-"VC-WIN16","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
-"VC-W31-16","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
-"VC-W31-32","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
-"VC-MSDOS","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
+"VC-NT","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
+"VC-WIN32","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
+"VC-WIN16","cl::(unknown)::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
+"VC-W31-16","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
+"VC-W31-32","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
+"VC-MSDOS","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 
 # Borland C++ 4.5
-"BC-32","bcc32:::DES_PTR RC4_INDEX:::",
-"BC-16","bcc:::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
+"BC-32","bcc32::(unknown)::BN_LLONG DES_PTR RC4_INDEX:::",
+"BC-16","bcc::(unknown)::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 
-# Our old Ultrix box :-). -O2 breaks some of the bignum stuff (now fixed,
-# it is a compiler bug, look in bug/ultrixcc.c for example code.
-"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN:::asm/mips1.o:::",
+# CygWin32
+"CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
+"Mingw32", "gcc:-DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown):BN_LLONG $x86_gcc_des $x86_gcc_opts:",
+
+# Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
+"ultrix-cc","cc:-std1 -O -Olimit 1000 -DL_ENDIAN:(unknown)::::::",
+"ultrix-gcc","gcc:-O3 -DL_ENDIAN:(unknown)::::::",
+# K&R C is no longer supported; you need gcc on old Ultrix installations
+##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN:(unknown)::::::",
 
 # Some OpenBSD from Bob Beck <beck@obtuse.com>
-"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
-"OpenBSD-x86",  "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
-"OpenBSD",      "gcc:-DTERMIOS -O3 -fomit-frame-pointer::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
-"OpenBSD-mips","gcc:-O2 -DL_ENDIAN:BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
+"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
+"OpenBSD-x86",  "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
+"OpenBSD",      "gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown)::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
+"OpenBSD-mips","gcc:-O2 -DL_ENDIAN:(unknown):BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
+
 );
 
+my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
+       BC-16 CygWin32 Mingw32);
+
+my $prefix="";
+my $openssldir="";
+my $install_prefix="";
+my $no_threads=0;
+my $threads=0;
 my $no_asm=0;
-my $postfix="org";
+my @skip=();
 my $Makefile="Makefile.ssl";
 my $des_locl="crypto/des/des_locl.h";
 my $des        ="crypto/des/des.h";
@@ -243,57 +284,122 @@ my $rc5_enc="rc5_enc.o";
 my $md5_obj="";
 my $sha1_obj="";
 my $rmd160_obj="";
+my $processor="";
+my $ranlib;
+my $perl;
 
-if ($#ARGV < 0)
-       {
-       &bad_target;
-       exit(1);
-       }
+$ranlib=&which("ranlib") or $ranlib="true";
+$perl=&which("perl5") or $perl=&which("perl") or $perl="perl";
+
+&usage if ($#ARGV < 0);
 
 my $flags="";
+my $depflags="";
 my $libs="";
 my $target="";
+my $options="";
 foreach (@ARGV)
        {
-       if ($_ =~ /^no-asm$/)
+       if (/^no-asm$/)
                { $no_asm=1; }
-       elsif ($_ =~ /^-/)
+       elsif (/^no-threads$/)
+               { $no_threads=1; }
+       elsif (/^threads$/)
+               { $threads=1; }
+       elsif (/^no-(.+)$/)
+               {
+               my $algo=$1;
+               push @skip,$algo;
+               $algo =~ tr/[a-z]/[A-Z]/;
+               $flags .= "-DNO_$algo ";
+               $depflags .= "-DNO_$algo ";
+               }
+       elsif (/^386$/)
+               { $processor=386; }
+       elsif (/^rsaref$/)
+               {
+               $libs.= "-lRSAglue -lrsaref ";
+               $flags.= "-DRSAref ";
+               }
+       elsif (/^[-+]/)
                {
-               if ($_ =~ /^-[lL](.*)$/)
+               if (/^-[lL](.*)$/)
                        {
                        $libs.=$_." ";
                        }
-               elsif ($_ =~ /^-D(.*)$/)
+               elsif (/^-[^-]/ or /^\+/)
                        {
                        $flags.=$_." ";
                        }
+               elsif (/^--prefix=(.*)$/)
+                       {
+                       $prefix=$1;
+                       }
+               elsif (/^--openssldir=(.*)$/)
+                       {
+                       $openssldir=$1;
+                       }
+               elsif (/^--install.prefix=(.*)$/)
+                       {
+                       $install_prefix=$1;
+                       }
                else
                        {
-                       die "unknown options, only -Dxxx, -Lxxx -lxxx supported\n";
+                       print STDERR $usage;
+                       exit(1);
                        }
                }
+       elsif ($_ =~ /^([^:]+):(.+)$/)
+               {
+               eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
+               $target=$1;
+               }
        else
                {
                die "target already defined - $target\n" if ($target ne "");
                $target=$_;
-               if (!defined($table{$target}))
-                       {
-                       &bad_target;
-                       exit(1);
-                       }
                }
-       }
+       $options .= $_ unless $_ eq $target;
+}
 
-if (!defined($table{$target}))
-       {
-       &bad_target;
-       exit(1);
-       }
+&usage if (!defined($table{$target}));
+
+my $IsWindows=scalar grep /^$target$/,@WinTargets;
+
+$openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
+$prefix=$openssldir if $prefix eq "";
+
+chop $openssldir if $openssldir =~ /\/$/;
+chop $prefix if $prefix =~ /\/$/;
+
+$openssldir=$prefix . "/ssl" if $openssldir eq "";
+$openssldir=$prefix . "/" . $openssldir if $openssldir !~ /^\//;
+
+
+print "IsWindows=$IsWindows\n";
 
-(my $cc,my $cflags,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
+(my $cc,my $cflags,my $thread_cflag,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
  $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
-       split(/\s*:\s*/,$table{$target});
+       split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
 $cflags="$flags$cflags" if ($flags ne "");
+
+my $thread_cflags;
+if ($thread_cflag ne "(unknown)" && !$no_threads)
+       {
+       # If we know how to do it, support threads by default.
+       $threads = 1;
+       }
+if ($thread_cflag eq "(unknown)")
+       {
+       # If the user asked for "threads", hopefully they also provided
+       # any system-dependent compiler options that are necessary.
+       $thread_cflags="-DTHREADS $cflags" 
+       }
+else
+       {
+       $thread_cflags="-DTHREADS $thread_cflag $cflags" 
+       }       
+
 $lflags="$libs$lflags"if ($libs ne "");
 
 if ($no_asm)
@@ -302,9 +408,17 @@ if ($no_asm)
        $sha1_obj=$md5_obj=$rmd160_obj="";
        }
 
-my ($bn1)=split(/\s+/,$bn_obj);
-$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
-$bn_obj="$bn1";
+if ($threads)
+       {
+               $cflags=$thread_cflags;
+       }
+
+#my ($bn1)=split(/\s+/,$bn_obj);
+#$bn1 = "" unless defined $bn1;
+#$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
+#$bn_obj="$bn1";
+
+$bn_obj = $bn_asm unless $bn_obj ne "";
 
 $des_obj=$des_enc      unless ($des_obj =~ /\.o$/);
 $bf_obj=$bf_enc                unless ($bf_obj =~ /\.o$/);
@@ -327,17 +441,50 @@ if ($rmd160_obj =~ /\.o$/)
        $cflags.=" -DRMD160_ASM";
        }
 
-my $n=&file_new($Makefile);
-open(IN,"<".$Makefile) || die "unable to read $Makefile:$!\n";
-open(OUT,">".$n) || die "unable to read $n:$!\n";
+my $version = "unknown";
+my $major = "unknown";
+my $minor = "unknown";
+
+open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n";
+while (<IN>)
+       {
+       $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
+       }
+close(IN);
+
+if ($version =~ /(^[0-9]*)\.([\0-9\.]*)/)
+       {
+       $major=$1;
+       $minor=$2;
+       }
+
+open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
+open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
+my $sdirs=0;
 while (<IN>)
        {
        chop;
+       $sdirs = 1 if /^SDIRS=/;
+       $sdirs = 0 unless /\\$/;
+       if ($sdirs) {
+               my $dir;
+               foreach $dir (@skip) {
+                       s/$dir//;
+                       }
+               }
+       s/^VERSION=.*/VERSION=$version/;
+       s/^MAJOR=.*/MAJOR=$major/;
+       s/^MINOR=.*/MINOR=$minor/;
+       s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
+       s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
+       s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
        s/^PLATFORM=.*$/PLATFORM=$target/;
+       s/^OPTIONS=.*$/OPTIONS=$options/;
        s/^CC=.*$/CC= $cc/;
        s/^CFLAG=.*$/CFLAG= $cflags/;
+       s/^DEPFLAG=.*$/DEPFLAG= $depflags/;
        s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
-       s/^BN_MULW=.*$/BN_MULW= $bn_obj/;
+       s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
        s/^DES_ENC=.*$/DES_ENC= $des_obj/;
        s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
        s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
@@ -346,16 +493,18 @@ while (<IN>)
        s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
        s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
        s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
+       s/^PROCESSOR=.*/PROCESSOR= $processor/;
+       s/^RANLIB=.*/RANLIB= $ranlib/;
+       s/^PERL=.*/PERL= $perl/;
        print OUT $_."\n";
        }
 close(IN);
 close(OUT);
-&Rename($Makefile,&file_old($Makefile));
-&Rename($n,$Makefile);
+
 print "CC            =$cc\n";
 print "CFLAG         =$cflags\n";
 print "EX_LIBS       =$lflags\n";
-print "BN_MULW       =$bn_obj\n";
+print "BN_ASM        =$bn_obj\n";
 print "DES_ENC       =$des_obj\n";
 print "BF_ENC        =$bf_obj\n";
 print "CAST_ENC      =$cast_obj\n";
@@ -364,6 +513,9 @@ print "RC5_ENC       =$rc5_obj\n";
 print "MD5_OBJ_ASM   =$md5_obj\n";
 print "SHA1_OBJ_ASM  =$sha1_obj\n";
 print "RMD160_OBJ_ASM=$rmd160_obj\n";
+print "PROCESSOR     =$processor\n";
+print "RANLIB        =$ranlib\n";
+print "PERL          =$perl\n";
 
 my $des_ptr=0;
 my $des_risc1=0;
@@ -408,13 +560,13 @@ foreach (sort split(/\s+/,$bn_ops))
        ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
        }
 
-((my $in=$bn) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($bn);
-open(IN,"<".$in) || die "unable to read $bn:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
+open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
+open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
 while (<IN>)
        {
-       if      (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
+       if      (/^#define\s+OPENSSLDIR/)
+               { print OUT "#define OPENSSLDIR \"$openssldir\"\n"; }
+       elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
                { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
        elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
                { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
@@ -426,38 +578,10 @@ while (<IN>)
                { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
        elsif   (/^#((define)|(undef))\s+BN_LLONG\s*$/)
                { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($bn,&file_old($bn));
-&Rename($n,$bn);
-
-(($in=$des) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($des);
-open(IN,"<".$in) || die "unable to read $des:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^\#define\s+DES_LONG\s+.*/)
+       elsif   (/^\#define\s+DES_LONG\s+.*/)
                { printf OUT "#define DES_LONG unsigned %s\n",
                        ($des_int)?'int':'long'; }
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($des,&file_old($des));
-&Rename($n,$des);
-
-(($in=$des_locl) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($des_locl);
-open(IN,"<".$in) || die "unable to read $des_locl:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^\#(define|undef)\s+DES_PTR/)
+       elsif   (/^\#(define|undef)\s+DES_PTR/)
                { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
        elsif   (/^\#(define|undef)\s+DES_RISC1/)
                { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
@@ -465,113 +589,32 @@ while (<IN>)
                { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
        elsif   (/^\#(define|undef)\s+DES_UNROLL/)
                { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($des_locl,&file_old($des_locl));
-&Rename($n,$des_locl);
-
-(($in=$rc4) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($rc4);
-open(IN,"<".$in) || die "unable to read $rc4:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^#define\s+RC4_INT\s/)
+       elsif   (/^#define\s+RC4_INT\s/)
                { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($rc4,&file_old($rc4));
-&Rename($n,$rc4);
-
-(($in=$rc4_locl) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($rc4_locl);
-open(IN,"<".$in) || die "unable to read $rc4_locl:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^#((define)|(undef))\s+RC4_INDEX/)
+       elsif   (/^#((define)|(undef))\s+RC4_INDEX/)
                { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($rc4_locl,&file_old($rc4_locl));
-&Rename($n,$rc4_locl);
-
-(($in=$md2) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($md2);
-open(IN,"<".$in) || die "unable to read $bn:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^#define\s+MD2_INT\s/)
+       elsif (/^#(define|undef)\s+I386_ONLY/)
+               { printf OUT "#%s I386_ONLY\n", ($processor == 386)?
+                       "define":"undef"; }
+       elsif   (/^#define\s+MD2_INT\s/)
                { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($md2,&file_old($md2));
-&Rename($n,$md2);
-
-(($in=$idea) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($idea);
-open(IN,"<".$in) || die "unable to read $idea:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^#define\s+IDEA_INT\s/)
+       elsif   (/^#define\s+IDEA_INT\s/)
                {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($idea,&file_old($idea));
-&Rename($n,$idea);
-
-(($in=$rc2) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($rc2);
-open(IN,"<".$in) || die "unable to read $rc2:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if      (/^#define\s+RC2_INT\s/)
+       elsif   (/^#define\s+RC2_INT\s/)
                {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
-       else
-               { print OUT $_; }
-       }
-close(IN);
-close(OUT);
-&Rename($rc2,&file_old($rc2));
-&Rename($n,$rc2);
-
-(($in=$bf) =~ s/\.([^.]+)/.$postfix/);
-$n=&file_new($bf);
-open(IN,"<".$in) || die "unable to read $bf:$!\n";
-open(OUT,">$n") || die "unable to read $n:$!\n";
-while (<IN>)
-       {
-       if (/^#(define|undef)\s+BF_PTR/)
+       elsif (/^#(define|undef)\s+BF_PTR/)
                {
                printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
                printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
                printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
-               }
+               }
        else
                { print OUT $_; }
        }
 close(IN);
 close(OUT);
-&Rename($bf,&file_old($bf));
-&Rename($n,$bf);
+
+# Fix the date
 
 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
 print "SIXTY_FOUR_BIT mode\n" if $b64;
@@ -591,28 +634,113 @@ print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
 print "BF_PTR used\n" if $bf_ptr == 1; 
 print "BF_PTR2 used\n" if $bf_ptr == 2; 
+
+if($IsWindows) {
+       open (OUT,">crypto/date.h") || die "Can't open date.h";
+       printf OUT "#define DATE \"%s\"\n", scalar gmtime();
+       close(OUT);
+       system "perl crypto/objects/obj_dat.pl <crypto/objects/objects.h >crypto/objects/obj_dat.h";
+} else {
+       (system "make -f Makefile.ssl PERL=\'$perl\' links") == 0 or exit $?;
+       (system 'make depend') == 0 or exit $? if $depflags ne "";
+       &dofile("tools/c_rehash",$openssldir,'^DIR=',   'DIR=%s',);
+}
+
+my $pwd;
+
+if($IsWindows) {
+       $pwd="(current directory)";
+} else {
+       $pwd =`pwd`;
+       chop($pwd);
+}
+print <<EOF;
+
+NOTE: The OpenSSL header files have been moved from include/*.h
+to include/openssl/*.h.  To include OpenSSL header files, now
+directives of the form
+     #include <openssl/foo.h>
+should be used instead of #include <foo.h>.
+These new file locations allow installing the OpenSSL header
+files in /usr/local/include/openssl/ and should help avoid
+conflicts with other libraries.
+
+To compile programs that use the old form <foo.h>,
+usually an additional compiler option will suffice: E.g., add
+     -I$prefix/include/openssl
+or
+     -I$pwd/include/openssl
+to the CFLAGS in the Makefile of the program that you want to compile
+(and leave all the original -I...'s in place!).
+
+Please make sure that no old OpenSSL header files are around:
+The include directory should now be empty except for the openssl
+subdirectory.
+
+EOF
+
+print <<\EOF if (!$no_threads && !$threads);
+
+The library could not be configured for supporting multi-threaded
+applications as the compiler options required on this system are not known.
+See file INSTALL for details.
+
+EOF
+
 exit(0);
 
-sub bad_target
+sub usage
        {
-       print STDERR "Usage: Configure [-Dxxx] [-Lxxx] [-lxxx] os/compiler\n";
+       print STDERR $usage;
        print STDERR "pick os/compiler from:";
        my $j=0;
-       foreach my $i (sort keys %table)
+       my $i;
+       foreach $i (sort keys %table)
                {
+               next if $i =~ /^debug/;
+               print STDERR "\n" if ($j++ % 4) == 0;
+               printf(STDERR "%-18s ",$i);
+               }
+       foreach $i (sort keys %table)
+               {
+               next if $i !~ /^debug/;
                print STDERR "\n" if ($j++ % 4) == 0;
                printf(STDERR "%-18s ",$i);
                }
        print STDERR "\n";
+       exit(1);
        }
 
-sub Rename
+sub which
        {
-       my($from,$to)=@_;
-
-       unlink($to);
-       rename($from,$to) || die "unable to rename $from to $to:$!\n";
+       my($name)=@_;
+       my $path;
+       foreach $path (split /:/, $ENV{PATH})
+               {
+               if (-x "$path/$name")
+                       {
+                       return "$path/$name" unless ($name eq "perl" and
+                        system("$path/$name -e " . '\'exit($]<5.0);\''));
+                       }
+               }
        }
 
-sub file_new { local($a)=@_; $a =~ s/(\.[^.]+$|$)/.new/; $a; }
-sub file_old { local($a)=@_; $a =~ s/(\.[^.]+$|$)/.old/; $a; }
+sub dofile
+       {
+       my $f; my $p; my %m; my @a; my $k; my $ff;
+       ($f,$p,%m)=@_;
+
+       open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
+       @a=<IN>;
+       close(IN);
+       foreach $k (keys %m)
+               {
+               grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
+               }
+       ($ff=$f) =~ s/\..*$//;
+       open(OUT,">$ff.new") || die "unable to open $f:$!\n";
+       print OUT @a;
+       close(OUT);
+       rename($f,"$ff.bak") || die "unable to rename $f\n" if -e $f;
+       rename("$ff.new",$f) || die "unable to rename $ff.new\n";
+       }