X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=util%2Fmk1mf.pl;h=cf29bf804d00b2f17fe42a29010e593557657b0b;hp=355143b703d84815746cde04b3ef91c67fa0be8b;hb=f63e4be392dfc4d5073653a5688d7240b9eaffb9;hpb=ce457a54ff33ebb08e99e1b6518780cedbe5563f

diff --git a/util/mk1mf.pl b/util/mk1mf.pl
index 355143b703..cf29bf804d 100755
--- a/util/mk1mf.pl
+++ b/util/mk1mf.pl
@@ -6,64 +6,116 @@
 #
 
 $INSTALLTOP="/usr/local/ssl";
+$OPENSSLDIR="/usr/local/ssl";
 $OPTIONS="";
 $ssl_version="";
-
-open(IN,"<Makefile.ssl") || die "unable to open Makefile.ssl!\n";
+$banner="\t\@echo Building OpenSSL";
+
+my $no_static_engine = 1;
+my $engines = "";
+local $zlib_opt = 0;	# 0 = no zlib, 1 = static, 2 = dynamic
+local $zlib_lib = "";
+local $perl_asm = 0;	# 1 to autobuild asm files from perl scripts
+
+# Options to import from top level Makefile
+
+my %mf_import = (
+	VERSION	       => \$ssl_version,
+	OPTIONS        => \$OPTIONS,
+	INSTALLTOP     => \$INSTALLTOP,
+	OPENSSLDIR     => \$OPENSSLDIR,
+	PLATFORM       => \$mf_platform,
+	CFLAG	       => \$mf_cflag,
+	DEPFLAG	       => \$mf_depflag,
+	CPUID_OBJ      => \$mf_cpuid_asm,
+	BN_ASM	       => \$mf_bn_asm,
+	DES_ENC	       => \$mf_des_asm,
+	AES_ENC        => \$mf_aes_asm,
+	BF_ENC	       => \$mf_bf_asm,
+	CAST_ENC       => \$mf_cast_asm,
+	RC4_ENC	       => \$mf_rc4_asm,
+	RC5_ENC        => \$mf_rc5_asm,
+	MD5_ASM_OBJ    => \$mf_md5_asm,
+	SHA1_ASM_OBJ   => \$mf_sha_asm,
+	RMD160_ASM_OBJ => \$mf_rmd_asm,
+	WP_ASM_OBJ     => \$mf_wp_asm,
+	CMLL_ENC       => \$mf_cm_asm
+);
+
+
+open(IN,"<Makefile") || die "unable to open Makefile!\n";
 while(<IN>) {
-    $ssl_version=$1 if (/^VERSION=(.*)$/);
-    $options=$1 if (/^OPTIONS=(.*)$/);
-    $INSTALLTOP=$1 if (/^INSTALLTOP=(.*$)/);
+    my ($mf_opt, $mf_ref);
+    while (($mf_opt, $mf_ref) = each %mf_import) {
+    	if (/^$mf_opt\s*=\s*(.*)$/) {
+	   $$mf_ref = $1;
+	}
+    }
 }
 close(IN);
 
-die "Makefile.ssl is not the toplevel Makefile!\n" if $ssl_version eq "";
+die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
 
 $infile="MINFO";
 
 %ops=(
 	"VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
+	"VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
+	"VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
+	"VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
 	"VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
-	"VC-W31-16",  "Microsoft Visual C++ 1.52 - Windows 3.1 - 286",
-	"VC-WIN16",   "Alias for VC-W31-32",
-	"VC-W31-32",  "Microsoft Visual C++ 1.52 - Windows 3.1 - 386+",
-	"VC-MSDOS","Microsoft Visual C++ 1.52 - MSDOS",
 	"Mingw32", "GNU C++ - Windows NT or 9x",
 	"Mingw32-files", "Create files with DOS copy ...",
 	"BC-NT",   "Borland C++ 4.5 - Windows NT",
-	"BC-W31",  "Borland C++ 4.5 - Windows 3.1 - PROBABLY NOT WORKING",
-	"BC-MSDOS","Borland C++ 4.5 - MSDOS",
 	"linux-elf","Linux elf",
 	"ultrix-mips","DEC mips ultrix",
 	"FreeBSD","FreeBSD distribution",
+	"OS2-EMX", "EMX GCC OS/2",
+	"netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
+	"netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
+	"netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
+	"netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
 	"default","cc under unix",
+	"auto", "auto detect from top level Makefile"
 	);
 
 $platform="";
+my $xcflags="";
 foreach (@ARGV)
 	{
 	if (!&read_options && !defined($ops{$_}))
 		{
 		print STDERR "unknown option - $_\n";
-		print STDERR "usage: perl mk1mf.pl [system] [options]\n";
+		print STDERR "usage: perl mk1mf.pl [options] [system]\n";
 		print STDERR "\nwhere [system] can be one of the following\n";
 		foreach $i (sort keys %ops)
 		{ printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
 		print STDERR <<"EOF";
 and [options] can be one of
-	no-md2 no-md5 no-sha no-mdc2 no-ripemd  - Skip this digest
-	no-rc2 no-rc4 no-idea no-des no-bf no-cast - Skip this symetric cipher
-	no-rc5
+	no-md2 no-md4 no-md5 no-sha no-mdc2	- Skip this digest
+	no-ripemd
+	no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
+	no-bf no-cast no-aes no-camellia no-seed
 	no-rsa no-dsa no-dh			- Skip this public key cipher
 	no-ssl2 no-ssl3				- Skip this version of SSL
 	just-ssl				- remove all non-ssl keys/digest
 	no-asm 					- No x86 asm
+	no-krb5					- No KRB5
+	no-ec					- No EC
+	no-ecdsa				- No ECDSA
+	no-ecdh					- No ECDH
+	no-engine				- No engine
+	no-hw					- No hw
+	nasm 					- Use NASM for x86 asm
+	nw-nasm					- Use NASM x86 asm for NetWare
+	nw-mwasm				- Use Metrowerks x86 asm for NetWare
+	gaswin					- Use GNU as with Mingw32
 	no-socks				- No socket code
 	no-err					- No error strings
 	dll/shlib				- Build shared libraries (MS)
 	debug					- Debug build
+        profile                                 - Profiling build
 	gcc					- Use Gcc (unix)
-	rsaref					- Build to require RSAref
 
 Values that can be set
 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
@@ -76,27 +128,29 @@ EOF
 		}
 	$platform=$_;
 	}
-foreach (split / /, $OPTIONS)
+foreach (grep(!/^$/, split(/ /, $OPTIONS)))
 	{
 	print STDERR "unknown option - $_\n" if !&read_options;
 	}
 
+$no_static_engine = 0 if (!$shlib);
+
 $no_mdc2=1 if ($no_des);
 
 $no_ssl3=1 if ($no_md5 || $no_sha);
 $no_ssl3=1 if ($no_rsa && $no_dh);
 
-$no_ssl2=1 if ($no_md5 || $no_rsa);
+$no_ssl2=1 if ($no_md5);
 $no_ssl2=1 if ($no_rsa);
 
 $out_def="out";
 $inc_def="outinc";
 $tmp_def="tmp";
 
-$mkdir="mkdir";
+$perl="perl" unless defined $perl;
+$mkdir="-mkdir" unless defined $mkdir;
 
 ($ssl,$crypto)=("ssl","crypto");
-$RSAglue="RSAglue";
 $ranlib="echo ranlib";
 
 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
@@ -105,30 +159,20 @@ $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 
 # $bin_dir.=$o causes a core dump on my sparc :-(
 
+
 $NT=0;
 
 push(@INC,"util/pl","pl");
-if ($platform eq "VC-MSDOS")
-	{
-	$asmbits=16;
-	$msdos=1;
-	require 'VC-16.pl';
-	}
-elsif ($platform eq "VC-W31-16")
-	{
-	$asmbits=16;
-	$msdos=1; $win16=1;
-	require 'VC-16.pl';
-	}
-elsif (($platform eq "VC-W31-32") || ($platform eq "VC-WIN16"))
-	{
-	$asmbits=32;
-	$msdos=1; $win16=1;
-	require 'VC-16.pl';
-	}
-elsif (($platform eq "VC-WIN32") || ($platform eq "VC-NT"))
+
+if ($platform eq "auto") {
+	$platform = $mf_platform;
+	print STDERR "Imported platform $mf_platform\n";
+}
+
+if (($platform =~ /VC-(.+)/))
 	{
-	$NT = 1 if $platform eq "VC-NT";
+	$FLAVOR=$1;
+	$NT = 1 if $1 eq "NT";
 	require 'VC-32.pl';
 	}
 elsif ($platform eq "Mingw32")
@@ -144,23 +188,6 @@ elsif ($platform eq "BC-NT")
 	$bc=1;
 	require 'BC-32.pl';
 	}
-elsif ($platform eq "BC-W31")
-	{
-	$bc=1;
-	$msdos=1; $w16=1;
-	require 'BC-16.pl';
-	}
-elsif ($platform eq "BC-Q16")
-	{
-	$msdos=1; $w16=1; $shlib=0; $qw=1;
-	require 'BC-16.pl';
-	}
-elsif ($platform eq "BC-MSDOS")
-	{
-	$asmbits=16;
-	$msdos=1;
-	require 'BC-16.pl';
-	}
 elsif ($platform eq "FreeBSD")
 	{
 	require 'unix.pl';
@@ -178,6 +205,18 @@ elsif ($platform eq "ultrix-mips")
 	require "ultrix.pl";
 	$unix=1;
 	}
+elsif ($platform eq "OS2-EMX")
+	{
+	$wc=1;
+	require 'OS2-EMX.pl';
+	}
+elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
+       ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
+	{
+	$LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
+	$BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
+	require 'netware.pl';
+	}
 else
 	{
 	require "unix.pl";
@@ -192,34 +231,66 @@ $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 
 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 
-$cflags.=" -DNO_IDEA" if $no_idea;
-$cflags.=" -DNO_RC2"  if $no_rc2;
-$cflags.=" -DNO_RC4"  if $no_rc4;
-$cflags.=" -DNO_RC5"  if $no_rc5;
-$cflags.=" -DNO_MD2"  if $no_md2;
-$cflags.=" -DNO_MD5"  if $no_md5;
-$cflags.=" -DNO_SHA"  if $no_sha;
-$cflags.=" -DNO_SHA1" if $no_sha1;
-$cflags.=" -DNO_RIPEMD" if $no_rmd160;
-$cflags.=" -DNO_MDC2" if $no_mdc2;
-$cflags.=" -DNO_BF"  if $no_bf;
-$cflags.=" -DNO_CAST" if $no_cast;
-$cflags.=" -DNO_DES"  if $no_des;
-$cflags.=" -DNO_RSA"  if $no_rsa;
-$cflags.=" -DNO_DSA"  if $no_dsa;
-$cflags.=" -DNO_DH"   if $no_dh;
-$cflags.=" -DNO_SOCK" if $no_sock;
-$cflags.=" -DNO_SSL2" if $no_ssl2;
-$cflags.=" -DNO_SSL3" if $no_ssl3;
-$cflags.=" -DNO_ERR"  if $no_err;
-$cflags.=" -DRSAref"  if $rsaref ne "";
-
-if ($unix)
-	{ $cflags="$c_flags" if ($c_flags ne ""); }
-else	{ $cflags="$c_flags$cflags" if ($c_flags ne ""); }
+$cflags= "$xcflags$cflags" if $xcflags ne "";
+
+$cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
+$cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
+$cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
+$cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
+$cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
+$cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
+$cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
+$cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
+$cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
+$cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
+$cflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
+$cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
+$cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
+$cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
+$cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
+$cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
+$cflags.=" -DOPENSSL_NO_DES"  if $no_des;
+$cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
+$cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
+$cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
+$cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
+$cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
+$cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
+$cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
+$cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
+$cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
+$cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
+$cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
+$cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
+$cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
+$cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
+$cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
+
+$cflags.= " -DZLIB" if $zlib_opt;
+$cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
+
+if ($no_static_engine)
+	{
+	$cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
+	}
+else
+	{
+	$cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
+	}
+
+#$cflags.=" -DRSAref"  if $rsaref ne "";
+
+## if ($unix)
+##	{ $cflags="$c_flags" if ($c_flags ne ""); }
+##else
+	{ $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 
 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 
+
+%shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
+		  "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
+
 if ($msdos)
 	{
 	$banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
@@ -232,6 +303,97 @@ if ($msdos)
 $link="$bin_dir$link" if ($link !~ /^\$/);
 
 $INSTALLTOP =~ s|/|$o|g;
+$OPENSSLDIR =~ s|/|$o|g;
+
+#############################################
+# We parse in input file and 'store' info for later printing.
+open(IN,"<$infile") || die "unable to open $infile:$!\n";
+$_=<IN>;
+for (;;)
+	{
+	chop;
+
+	($key,$val)=/^([^=]+)=(.*)/;
+	if ($key eq "RELATIVE_DIRECTORY")
+		{
+		if ($lib ne "")
+			{
+			$uc=$lib;
+			$uc =~ s/^lib(.*)\.a/$1/;
+			$uc =~ tr/a-z/A-Z/;
+			$lib_nam{$uc}=$uc;
+			$lib_obj{$uc}.=$libobj." ";
+			}
+		last if ($val eq "FINISHED");
+		$lib="";
+		$libobj="";
+		$dir=$val;
+		}
+
+	if ($key eq "KRB5_INCLUDES")
+		{ $cflags .= " $val";}
+
+	if ($key eq "ZLIB_INCLUDE")
+		{ $cflags .= " $val" if $val ne "";}
+
+	if ($key eq "LIBZLIB")
+		{ $zlib_lib = "$val" if $val ne "";}
+
+	if ($key eq "LIBKRB5")
+		{ $ex_libs .= " $val" if $val ne "";}
+
+	if ($key eq "TEST")
+		{ $test.=&var_add($dir,$val, 0); }
+
+	if (($key eq "PROGS") || ($key eq "E_OBJ"))
+		{ $e_exe.=&var_add($dir,$val, 0); }
+
+	if ($key eq "LIB")
+		{
+		$lib=$val;
+		$lib =~ s/^.*\/([^\/]+)$/$1/;
+		}
+
+	if ($key eq "EXHEADER")
+		{ $exheader.=&var_add($dir,$val, 1); }
+
+	if ($key eq "HEADER")
+		{ $header.=&var_add($dir,$val, 1); }
+
+	if ($key eq "LIBOBJ" && ($dir ne "engines" || !$no_static_engine))
+		{ $libobj=&var_add($dir,$val, 0); }
+	if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
+ 		{ $engines.=$val }
+
+	if (!($_=<IN>))
+		{ $_="RELATIVE_DIRECTORY=FINISHED\n"; }
+	}
+close(IN);
+
+if ($shlib)
+	{
+	$extra_install= <<"EOF";
+	\$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
+	\$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
+	\$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
+	\$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
+EOF
+	if ($no_static_engine)
+		{
+		$extra_install .= <<"EOF"
+	\$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
+	\$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
+EOF
+		}
+	}
+else
+	{
+	$extra_install= <<"EOF";
+	\$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
+	\$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
+EOF
+	$ex_libs .= " $zlib_lib" if $zlib_opt == 1;
+	}
 
 $defs= <<"EOF";
 # This makefile has been automatically generated from the OpenSSL distribution.
@@ -247,7 +409,13 @@ $defs= <<"EOF";
 # The one monster makefile better suits building in non-unix
 # environments.
 
+EOF
+
+$defs .= $preamble if defined $preamble;
+
+$defs.= <<"EOF";
 INSTALLTOP=$INSTALLTOP
+OPENSSLDIR=$OPENSSLDIR
 
 # Set your compiler options
 PLATFORM=$platform
@@ -267,25 +435,7 @@ SRC_D=$src_dir
 
 LINK=$link
 LFLAGS=$lflags
-
-BN_ASM_OBJ=$bn_asm_obj
-BN_ASM_SRC=$bn_asm_src
-DES_ENC_OBJ=$des_enc_obj
-DES_ENC_SRC=$des_enc_src
-BF_ENC_OBJ=$bf_enc_obj
-BF_ENC_SRC=$bf_enc_src
-CAST_ENC_OBJ=$cast_enc_obj
-CAST_ENC_SRC=$cast_enc_src
-RC4_ENC_OBJ=$rc4_enc_obj
-RC4_ENC_SRC=$rc4_enc_src
-RC5_ENC_OBJ=$rc5_enc_obj
-RC5_ENC_SRC=$rc5_enc_src
-MD5_ASM_OBJ=$md5_asm_obj
-MD5_ASM_SRC=$md5_asm_src
-SHA1_ASM_OBJ=$sha1_asm_obj
-SHA1_ASM_SRC=$sha1_asm_src
-RMD160_ASM_OBJ=$rmd160_asm_obj
-RMD160_ASM_SRC=$rmd160_asm_src
+RSC=$rsc
 
 # The output directory for everything intersting
 OUT_D=$out_dir
@@ -295,6 +445,7 @@ TMP_D=$tmp_dir
 INC_D=$inc_dir
 INCO_D=$inc_dir${o}openssl
 
+PERL=$perl
 CP=$cp
 RM=$rm
 RANLIB=$ranlib
@@ -310,17 +461,18 @@ ASM=$bin_dir$asm
 E_EXE=openssl
 SSL=$ssl
 CRYPTO=$crypto
-RSAGLUE=$RSAglue
 
 # BIN_D  - Binary output directory
 # TEST_D - Binary test file output directory
 # LIB_D  - library output directory
+# ENG_D  - dynamic engine output directory
 # Note: if you change these point to different directories then uncomment out
 # the lines around the 'NB' comment below.
 # 
 BIN_D=\$(OUT_D)
 TEST_D=\$(OUT_D)
 LIB_D=\$(OUT_D)
+ENG_D=\$(OUT_D)
 
 # INCL_D - local library directory
 # OBJ_D  - temp object file directory
@@ -329,14 +481,12 @@ INCL_D=\$(TMP_D)
 
 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
-O_RSAGLUE= \$(LIB_D)$o$plib\$(RSAGLUE)$libp
 SO_SSL=    $plib\$(SSL)$so_shlibp
 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
 
 L_LIBS= \$(L_SSL) \$(L_CRYPTO)
-#L_LIBS= \$(O_SSL) \$(O_RSAGLUE) -lrsaref \$(O_CRYPTO)
 
 ######################################################
 # Don't touch anything below this point
@@ -346,7 +496,7 @@ INC=-I\$(INC_D) -I\$(INCL_D)
 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
-LIBS_DEP=\$(O_CRYPTO) \$(O_RSAGLUE) \$(O_SSL)
+LIBS_DEP=\$(O_CRYPTO) \$(O_SSL)
 
 #############################################
 EOF
@@ -358,7 +508,7 @@ banner:
 $banner
 
 \$(TMP_D):
-	\$(MKDIR) \$(TMP_D)
+	\$(MKDIR) \"\$(TMP_D)\"
 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
 #\$(BIN_D):
 #	\$(MKDIR) \$(BIN_D)
@@ -367,30 +517,37 @@ $banner
 #	\$(MKDIR) \$(TEST_D)
 
 \$(LIB_D):
-	\$(MKDIR) \$(LIB_D)
+	\$(MKDIR) \"\$(LIB_D)\"
 
 \$(INCO_D): \$(INC_D)
-	\$(MKDIR) \$(INCO_D)
+	\$(MKDIR) \"\$(INCO_D)\"
 
 \$(INC_D):
-	\$(MKDIR) \$(INC_D)
+	\$(MKDIR) \"\$(INC_D)\"
 
 headers: \$(HEADER) \$(EXHEADER)
+	@
 
-lib: \$(LIBS_DEP)
+lib: \$(LIBS_DEP) \$(E_SHLIB)
 
 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
 
-install:
-	\$(MKDIR) \$(INSTALLTOP)
-	\$(MKDIR) \$(INSTALLTOP)${o}bin
-	\$(MKDIR) \$(INSTALLTOP)${o}include
-	\$(MKDIR) \$(INSTALLTOP)${o}include${o}openssl
-	\$(MKDIR) \$(INSTALLTOP)${o}lib
-	\$(CP) \$(INCO_D)${o}*.\[ch\] \$(INSTALLTOP)${o}include${o}openssl
-	\$(CP) \$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin
-	\$(CP) \$(O_SSL) \$(INSTALLTOP)${o}lib
-	\$(CP) \$(O_CRYPTO) \$(INSTALLTOP)${o}lib
+install: all
+	\$(MKDIR) \"\$(INSTALLTOP)\"
+	\$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
+	\$(MKDIR) \"\$(INSTALLTOP)${o}include\"
+	\$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
+	\$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
+	\$(CP) \"\$(INCO_D)${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
+	\$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
+	\$(MKDIR) \"\$(OPENSSLDIR)\"
+	\$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
+$extra_install
+
+
+test: \$(T_EXE)
+	cd \$(BIN_D)
+	..${o}ms${o}test
 
 clean:
 	\$(RM) \$(TMP_D)$o*.*
@@ -400,57 +557,42 @@ vclean:
 	\$(RM) \$(OUT_D)$o*.*
 
 EOF
-
-#############################################
-# We parse in input file and 'store' info for later printing.
-open(IN,"<$infile") || die "unable to open $infile:$!\n";
-$_=<IN>;
-for (;;)
+    
+my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
+$platform_cpp_symbol =~ s/-/_/g;
+if (open(IN,"crypto/buildinf.h"))
 	{
-	chop;
+	# Remove entry for this platform in existing file buildinf.h.
 
-	($key,$val)=/^([^=]+)=(.*)/;
-	if ($key eq "RELATIVE_DIRECTORY")
+	my $old_buildinf_h = "";
+	while (<IN>)
 		{
-		if ($lib ne "")
+		if (/^\#ifdef $platform_cpp_symbol$/)
 			{
-			$uc=$lib;
-			$uc =~ s/^lib(.*)\.a/$1/;
-			$uc =~ tr/a-z/A-Z/;
-			$lib_nam{$uc}=$uc;
-			$lib_obj{$uc}.=$libobj." ";
+			while (<IN>) { last if (/^\#endif/); }
+			}
+		else
+			{
+			$old_buildinf_h .= $_;
 			}
-		last if ($val eq "FINISHED");
-		$lib="";
-		$libobj="";
-		$dir=$val;
-		}
-
-	if ($key eq "TEST")
-		{ $test.=&var_add($dir,$val); }
-
-	if (($key eq "PROGS") || ($key eq "E_OBJ"))
-		{ $e_exe.=&var_add($dir,$val); }
-
-	if ($key eq "LIB")
-		{
-		$lib=$val;
-		$lib =~ s/^.*\/([^\/]+)$/$1/;
 		}
+	close(IN);
 
-	if ($key eq "EXHEADER")
-		{ $exheader.=&var_add($dir,$val); }
-
-	if ($key eq "HEADER")
-		{ $header.=&var_add($dir,$val); }
-
-	if ($key eq "LIBOBJ")
-		{ $libobj=&var_add($dir,$val); }
-
-	if (!($_=<IN>))
-		{ $_="RELATIVE_DIRECTORY=FINISHED\n"; }
+	open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
+	print OUT $old_buildinf_h;
+	close(OUT);
 	}
-close(IN);
+
+open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
+printf OUT <<EOF;
+#ifdef $platform_cpp_symbol
+  /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
+  #define CFLAGS "$cc $cflags"
+  #define PLATFORM "$platform"
+EOF
+printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
+printf OUT "#endif\n";
+close(OUT);
 
 # Strip of trailing ' '
 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
@@ -464,11 +606,11 @@ foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
 foreach (split(/\s+/,$header))	{ $h.=$_." " unless $h{$_}; }
 chop($h); $header=$h;
 
-$defs.=&do_defs("HEADER",$header,"\$(INCL_D)",".h");
-$rules.=&do_copy_rule("\$(INCL_D)",$header,".h");
+$defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
+$rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 
-$defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)",".h");
-$rules.=&do_copy_rule("\$(INCO_D)",$exheader,".h");
+$defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
+$rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
 
 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
@@ -481,71 +623,29 @@ foreach (values %lib_nam)
 	$lib_obj=$lib_obj{$_};
 	local($slib)=$shlib;
 
-	$slib=0 if ($_ eq "RSAGLUE");
-
 	if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
 		{
 		$rules.="\$(O_SSL):\n\n"; 
 		next;
 		}
 
-	if (($_ eq "RSAGLUE") && $no_rsa)
-		{
-		$rules.="\$(O_RSAGLUE):\n\n"; 
-		next;
-		}
-
-	if (($bn_asm_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s\S*\/bn_asm\S*/ \$(BN_ASM_OBJ)/;
-		$rules.=&do_asm_rule($bn_asm_obj,$bn_asm_src);
-		}
-	if (($des_enc_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s\S*des_enc\S*/ \$(DES_ENC_OBJ)/;
-		$lib_obj =~ s/\s\S*\/fcrypt_b\S*\s*/ /;
-		$rules.=&do_asm_rule($des_enc_obj,$des_enc_src);
-		}
-	if (($bf_enc_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s\S*\/bf_enc\S*/ \$(BF_ENC_OBJ)/;
-		$rules.=&do_asm_rule($bf_enc_obj,$bf_enc_src);
-		}
-	if (($cast_enc_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/(\s\S*\/c_enc\S*)/ \$(CAST_ENC_OBJ)/;
-		$rules.=&do_asm_rule($cast_enc_obj,$cast_enc_src);
-		}
-	if (($rc4_enc_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s\S*\/rc4_enc\S*/ \$(RC4_ENC_OBJ)/;
-		$rules.=&do_asm_rule($rc4_enc_obj,$rc4_enc_src);
-		}
-	if (($rc5_enc_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s\S*\/rc5_enc\S*/ \$(RC5_ENC_OBJ)/;
-		$rules.=&do_asm_rule($rc5_enc_obj,$rc5_enc_src);
-		}
-	if (($md5_asm_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s(\S*\/md5_dgst\S*)/ $1 \$(MD5_ASM_OBJ)/;
-		$rules.=&do_asm_rule($md5_asm_obj,$md5_asm_src);
-		}
-	if (($sha1_asm_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s(\S*\/sha1dgst\S*)/ $1 \$(SHA1_ASM_OBJ)/;
-		$rules.=&do_asm_rule($sha1_asm_obj,$sha1_asm_src);
-		}
-	if (($rmd160_asm_obj ne "") && ($_ eq "CRYPTO"))
-		{
-		$lib_obj =~ s/\s(\S*\/rmd_dgst\S*)/ $1 \$(RMD160_ASM_OBJ)/;
-		$rules.=&do_asm_rule($rmd160_asm_obj,$rmd160_asm_src);
-		}
 	$defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
-	$lib=($slib)?" \$(SHLIB_CFLAGS)":" \$(LIB_CFLAGS)";
+	$lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 	$rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 	}
 
+# hack to add version info on MSVC
+if (($platform eq "VC-WIN32") || ($platform eq "VC-NT")) {
+    $rules.= <<"EOF";
+\$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
+	\$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
+
+\$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
+	\$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
+
+EOF
+}
+
 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 foreach (split(/\s+/,$test))
 	{
@@ -554,14 +654,30 @@ foreach (split(/\s+/,$test))
 	$rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
 	}
 
+$defs.=&do_defs("E_SHLIB",$engines,"\$(ENG_D)",$shlibp);
+
+foreach (split(/\s+/,$engines))
+	{
+	$rules.=&do_compile_rule("\$(OBJ_D)","engines${o}e_$_",$lib);
+	$rules.= &do_lib_rule("\$(OBJ_D)${o}e_${_}.obj","\$(ENG_D)$o$_$shlibp","",$shlib,"");
+	}
+
+
+
 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
-$rules.= &do_lib_rule("\$(RSAGLUEOBJ)","\$(O_RSAGLUE)",$RSAglue,0,"")
-	unless $no_rsa;
 $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 
 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
 
 print $defs;
+
+if ($platform eq "linux-elf") {
+    print <<"EOF";
+# Generate perlasm output files
+%.cpp:
+	(cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
+EOF
+}
 print "###################################################################\n";
 print $rules;
 
@@ -571,10 +687,15 @@ print $rules;
 # directories
 sub var_add
 	{
-	local($dir,$val)=@_;
+	local($dir,$val,$keepext)=@_;
 	local(@a,$_,$ret);
 
+	return("") if $no_engine && $dir =~ /\/engine/;
+	return("") if $no_hw   && $dir =~ /\/hw/;
 	return("") if $no_idea && $dir =~ /\/idea/;
+	return("") if $no_aes  && $dir =~ /\/aes/;
+	return("") if $no_camellia  && $dir =~ /\/camellia/;
+	return("") if $no_seed && $dir =~ /\/seed/;
 	return("") if $no_rc2  && $dir =~ /\/rc2/;
 	return("") if $no_rc4  && $dir =~ /\/rc4/;
 	return("") if $no_rc5  && $dir =~ /\/rc5/;
@@ -582,6 +703,7 @@ sub var_add
 	return("") if $no_rsa  && $dir =~ /^rsaref/;
 	return("") if $no_dsa  && $dir =~ /\/dsa/;
 	return("") if $no_dh   && $dir =~ /\/dh/;
+	return("") if $no_ec   && $dir =~ /\/ec/;
 	if ($no_des && $dir =~ /\/des/)
 		{
 		if ($val =~ /read_pwd/)
@@ -593,19 +715,23 @@ sub var_add
 	return("") if $no_sock && $dir =~ /\/proxy/;
 	return("") if $no_bf   && $dir =~ /\/bf/;
 	return("") if $no_cast && $dir =~ /\/cast/;
+	return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
 
 	$val =~ s/^\s*(.*)\s*$/$1/;
 	@a=split(/\s+/,$val);
-	grep(s/\.[och]$//,@a);
+	grep(s/\.[och]$//,@a) unless $keepext;
 
 	@a=grep(!/^e_.*_3d$/,@a) if $no_des;
 	@a=grep(!/^e_.*_d$/,@a) if $no_des;
-	@a=grep(!/^e_.*_i$/,@a) if $no_idea;
+	@a=grep(!/^e_.*_ae$/,@a) if $no_idea;
+	@a=grep(!/^e_.*_i$/,@a) if $no_aes;
 	@a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
 	@a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
 	@a=grep(!/^e_.*_bf$/,@a) if $no_bf;
 	@a=grep(!/^e_.*_c$/,@a) if $no_cast;
 	@a=grep(!/^e_rc4$/,@a) if $no_rc4;
+	@a=grep(!/^e_camellia$/,@a) if $no_camellia;
+	@a=grep(!/^e_seed$/,@a) if $no_seed;
 
 	@a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
 	@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
@@ -613,8 +739,9 @@ sub var_add
 	@a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
 
 	@a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
+	@a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
 	@a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
-	@a=grep(!/(rmd)|(ripemd)/,@a) if $no_rmd160;
+	@a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
 
 	@a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
 	@a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
@@ -631,6 +758,8 @@ sub var_add
 	@a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
 	@a=grep(!/_mdc2$/,@a) if $no_mdc2;
 
+	@a=grep(!/^engine$/,@a) if $no_engine;
+	@a=grep(!/^hw$/,@a) if $no_hw;
 	@a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
 	@a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
 	@a=grep(!/^gendsa$/,@a) if $no_sha1;
@@ -678,6 +807,8 @@ sub do_defs
 			{ $pf=".c"; }
 		else	{ $pf=$postfix; }
 		if ($_ =~ /BN_ASM/)	{ $t="$_ "; }
+		elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
+		elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
 		elsif ($_ =~ /DES_ENC/)	{ $t="$_ "; }
 		elsif ($_ =~ /BF_ENC/)	{ $t="$_ "; }
 		elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
@@ -686,12 +817,22 @@ sub do_defs
 		elsif ($_ =~ /MD5_ASM/)	{ $t="$_ "; }
 		elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
 		elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
+		elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
+		elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
 		else	{ $t="$location${o}$_$pf "; }
 
 		$Vars{$var}.="$t ";
 		$ret.=$t;
 		}
-	chop($ret);
+	# hack to add version info on MSVC
+	if ($shlib && (($platform eq "VC-WIN32") || ($platform eq "VC-NT")))
+		{
+		if ($var eq "CRYPTOOBJ")
+			{ $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
+		elsif ($var eq "SSLOBJ")
+			{ $ret.="\$(OBJ_D)\\\$(SSL).res "; }
+		}
+	chomp($ret);
 	$ret.="\n\n";
 	return($ret);
 	}
@@ -704,6 +845,13 @@ sub bname
 	return($ret);
 	}
 
+# return the leading path
+sub dname
+	{
+	my $ret=shift;
+	$ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
+	return($ret);
+	}
 
 ##############################################################
 # do a rule for each file that says 'compile' to new direcory
@@ -711,26 +859,67 @@ sub bname
 sub do_compile_rule
 	{
 	local($to,$files,$ex)=@_;
-	local($ret,$_,$n);
-	
+	local($ret,$_,$n,$d,$s);
+
 	$files =~ s/\//$o/g if $o ne '/';
 	foreach (split(/\s+/,$files))
 		{
 		$n=&bname($_);
-		$ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
+		$d=&dname($_);
+		if (-f "${_}.c")
+			{
+			$ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
+			}
+		elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
+		       ($s=~s/sha256/sha512/ and -f $s) or
+		       -f ($s="${d}${o}${n}.pl"))
+			{
+			$ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
+			}
+		elsif (-f ($s="${d}${o}asm${o}${n}.S") or
+		       -f ($s="${d}${o}${n}.S"))
+			{
+			$ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
+			}
+		else	{ die "no rule for $_"; }
 		}
 	return($ret);
 	}
 
 ##############################################################
 # do a rule for each file that says 'compile' to new direcory
+sub perlasm_compile_target
+	{
+	my($target,$source,$bname)=@_;
+	my($ret);
+
+	$bname =~ s/(.*)\.[^\.]$/$1/;
+	$ret ="\$(TMP_D)$o$bname.asm: $source\n";
+	$ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n\n";
+	$ret.="$target: \$(TMP_D)$o$bname.asm\n";
+	$ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
+	return($ret);
+	}
+
+sub Sasm_compile_target
+	{
+	my($target,$source,$bname)=@_;
+	my($ret);
+
+	$bname =~ s/(.*)\.[^\.]$/$1/;
+	$ret ="\$(TMP_D)$o$bname.asm: $source\n";
+	$ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n\n";
+	$ret.="$target: \$(TMP_D)$o$bname.asm\n";
+	$ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
+	return($ret);
+	}
+
 sub cc_compile_target
 	{
 	local($target,$source,$ex_flags)=@_;
 	local($ret);
 	
-	# EAY EAY
-	$ex_flags.=' -DCFLAGS="\"$(CC) $(CFLAG)\"" -DPLATFORM="\"$(PLATFORM)\""' if ($source =~ /cversion/ and $dcflags ne 'n');
+	$ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
 	$target =~ s/\//$o/g if $o ne "/";
 	$source =~ s/\//$o/g if $o ne "/";
 	$ret ="$target: \$(SRC_D)$o$source\n\t";
@@ -747,13 +936,25 @@ sub do_asm_rule
 	$target =~ s/\//$o/g if $o ne "/";
 	$src =~ s/\//$o/g if $o ne "/";
 
-	@s=split(/\s+/,$src);
 	@t=split(/\s+/,$target);
+	@s=split(/\s+/,$src);
+
 
 	for ($i=0; $i<=$#s; $i++)
 		{
-		$ret.="$t[$i]: $s[$i]\n";
-		$ret.="\t\$(ASM) $afile$t[$i] \$(SRC_D)$o$s[$i]\n\n";
+		my $objfile = $t[$i];
+		my $srcfile = $s[$i];
+
+		if ($perl_asm == 1)
+			{
+			my $plasm = $objfile;
+			$plasm =~ s/${obj}/.pl/;
+			$ret.="$srcfile: $plasm\n";
+			$ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) >$srcfile\n\n";
+			}
+
+		$ret.="$objfile: $srcfile\n";
+		$ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
 		}
 	return($ret);
 	}
@@ -787,50 +988,137 @@ sub do_copy_rule
 		if ($n =~ /bss_file/)
 			{ $pp=".c"; }
 		else	{ $pp=$p; }
-		$ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \$(SRC_D)$o$_$pp $to${o}$n$pp\n\n";
+		$ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \"\$(SRC_D)$o$_$pp\" \"$to${o}$n$pp\"\n\n";
 		}
 	return($ret);
 	}
 
 sub read_options
 	{
-	if    (/^no-rc2$/)	{ $no_rc2=1; }
-	elsif (/^no-rc4$/)	{ $no_rc4=1; }
-	elsif (/^no-rc5$/)	{ $no_rc5=1; }
-	elsif (/^no-idea$/)	{ $no_idea=1; }
-	elsif (/^no-des$/)	{ $no_des=1; }
-	elsif (/^no-bf$/)	{ $no_bf=1; }
-	elsif (/^no-cast$/)	{ $no_cast=1; }
-	elsif (/^no-md2$/)  	{ $no_md2=1; }
-	elsif (/^no-md5$/)	{ $no_md5=1; }
-	elsif (/^no-sha$/)	{ $no_sha=1; }
-	elsif (/^no-sha1$/)	{ $no_sha1=1; }
-	elsif (/^no-ripemd$/)	{ $no_ripemd=1; }
-	elsif (/^no-mdc2$/)	{ $no_mdc2=1; }
-	elsif (/^no-patents$/)	{ $no_rc2=$no_rc4=$no_rc5=$no_idea=$no_rsa=1; }
-	elsif (/^no-rsa$/)	{ $no_rsa=1; }
-	elsif (/^no-dsa$/)	{ $no_dsa=1; }
-	elsif (/^no-dh$/)	{ $no_dh=1; }
-	elsif (/^no-hmac$/)	{ $no_hmac=1; }
-	elsif (/^no-asm$/)	{ $no_asm=1; }
-	elsif (/^no-ssl2$/)	{ $no_ssl2=1; }
-	elsif (/^no-ssl3$/)	{ $no_ssl3=1; }
-	elsif (/^no-err$/)	{ $no_err=1; }
-	elsif (/^no-sock$/)	{ $no_sock=1; }
-
-	elsif (/^just-ssl$/)	{ $no_rc2=$no_idea=$no_des=$no_bf=$no_cast=1;
-				  $no_md2=$no_sha=$no_mdc2=$no_dsa=$no_dh=1;
-				  $no_ssl2=$no_err=$no_rmd160=$no_rc5=1; }
-
-	elsif (/^rsaref$/)	{ $rsaref=1; }
-	elsif (/^gcc$/)		{ $gcc=1; }
-	elsif (/^debug$/)	{ $debug=1; }
-	elsif (/^shlib$/)	{ $shlib=1; }
-	elsif (/^dll$/)		{ $shlib=1; }
+	# Many options are handled in a similar way. In particular
+	# no-xxx sets zero or more scalars to 1.
+	# Process these using a hash containing the option name and
+	# reference to the scalars to set.
+
+	my %valid_options = (
+		"no-rc2" => \$no_rc2,
+		"no-rc4" => \$no_rc4,
+		"no-rc5" => \$no_rc5,
+		"no-idea" => \$no_idea,
+		"no-aes" => \$no_aes,
+		"no-camellia" => \$no_camellia,
+		"no-seed" => \$no_seed,
+		"no-des" => \$no_des,
+		"no-bf" => \$no_bf,
+		"no-cast" => \$no_cast,
+		"no-md2" => \$no_md2,
+		"no-md4" => \$no_md4,
+		"no-md5" => \$no_md5,
+		"no-sha" => \$no_sha,
+		"no-sha1" => \$no_sha1,
+		"no-ripemd" => \$no_ripemd,
+		"no-mdc2" => \$no_mdc2,
+		"no-whirlpool" => \$no_whirlpool,
+		"no-patents" => 
+			[\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
+		"no-rsa" => \$no_rsa,
+		"no-dsa" => \$no_dsa,
+		"no-dh" => \$no_dh,
+		"no-hmac" => \$no_hmac,
+		"no-asm" => \$no_asm,
+		"nasm" => \$nasm,
+		"nw-nasm" => \$nw_nasm,
+		"nw-mwasm" => \$nw_mwasm,
+		"gaswin" => \$gaswin,
+		"no-ssl2" => \$no_ssl2,
+		"no-ssl3" => \$no_ssl3,
+		"no-tlsext" => \$no_tlsext,
+		"no-err" => \$no_err,
+		"no-sock" => \$no_sock,
+		"no-krb5" => \$no_krb5,
+		"no-ec" => \$no_ec,
+		"no-ecdsa" => \$no_ecdsa,
+		"no-ecdh" => \$no_ecdh,
+		"no-engine" => \$no_engine,
+		"no-hw" => \$no_hw,
+		"just-ssl" =>
+			[\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
+			  \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
+			  \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
+			  \$no_aes, \$no_camellia, \$no_seed],
+		"rsaref" => 0,
+		"gcc" => \$gcc,
+		"debug" => \$debug,
+		"profile" => \$profile,
+		"shlib" => \$shlib,
+		"dll" => \$shlib,
+		"shared" => 0,
+		"no-gmp" => 0,
+		"no-rfc3779" => 0,
+		"no-shared" => 0,
+		"no-zlib" => 0,
+		"no-zlib-dynamic" => 0,
+		);
+
+	if (exists $valid_options{$_})
+		{
+		my $r = $valid_options{$_};
+		if ( ref $r eq "SCALAR")
+			{ $$r = 1;}
+		elsif ( ref $r eq "ARRAY")
+			{
+			my $r2;
+			foreach $r2 (@$r)
+				{
+				$$r2 = 1;
+				}
+			}
+		}
+	elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
+	elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
+	elsif (/^enable-zlib-dynamic$/)
+		{
+		$zlib_opt = 2;
+		}
+	elsif (/^no-static-engine/)
+		{
+		$no_static_engine = 1;
+		}
+	elsif (/^enable-static-engine/)
+		{
+		$no_static_engine = 0;
+		}
+	# There are also enable-xxx options which correspond to
+	# the no-xxx. Since the scalars are enabled by default
+	# these can be ignored.
+	elsif (/^enable-/)
+		{
+		my $t = $_;
+		$t =~ s/^enable/no/;
+		if (exists $valid_options{$t})
+			{return 1;}
+		return 0;
+		}
+	elsif (/^--with-krb5-flavor=(.*)$/)
+		{
+		my $krb5_flavor = $1;
+		if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
+			{
+			$xcflags="-DKRB5_HEIMDAL $xcflags";
+			}
+		elsif ($krb5_flavor =~ /^MIT/i)
+			{
+			$xcflags="-DKRB5_MIT $xcflags";
+		 	if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
+				{
+				$xcflags="-DKRB5_MIT_OLD11 $xcflags"
+				}
+			}
+		}
 	elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
 	elsif (/^-[lL].*$/)	{ $l_flags.="$_ "; }
 	elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
 		{ $c_flags.="$_ "; }
-	else { return(1); }
-	return(0);
+	else { return(0); }
+	return(1);
 	}