From 9becf666212e3e75942e81621f57fc6286eda623 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Sat, 13 Feb 1999 23:13:32 +0000
Subject: [PATCH] Oops... add other changes this time too.

---
 CHANGES   |  6 ++++++
 Configure | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+)

diff --git a/CHANGES b/CHANGES
index f8b587975f..062e23b79d 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,12 @@
 
  Changes between 0.9.1c and 0.9.2
 
+  *) Modify configure script 'Configure' to automatically create crypto/date.h
+     file under Win32 and also build pem.h from pem.org. New script
+     util/mkfiles.pl to create the MINFO file on environments that can't do a
+     'make files': perl util/mkfiles.pl >MINFO should work.
+     [Steve Henson]
+
   *) Major rework of DES function declarations, in the pursuit of correctness
      and purity. As a result, many evil casts evaporated, and some weirdness,
      too. You may find this causes warnings in your code. Zapping your evil
diff --git a/Configure b/Configure
index ff9e21d729..ef56bf75ea 100755
--- a/Configure
+++ b/Configure
@@ -225,6 +225,20 @@ my %table=(
 "OpenBSD-mips","gcc:-O2 -DL_ENDIAN:BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
 );
 
+# Miscellaneous hacks: this is designed to allow environments where the "one
+# makefile" option does not auto build all files.
+# The first six fields are the hard coded versions of the stuff generated by
+# ctx_size for pem.h: that is EVP_ENCODE_CTX_SIZE, EVP_MD_SIZE EVP_MD_CTX_SIZE,
+# EVP_CIPHER_SIZE, EVP_CIPHER_CTX_SIZE and EVP_MAX_MD_SIZE respectively.
+# If the seventh field is 1 then auto generate
+# crypto/date.h
+# Need to add Win16 and others here.
+
+my %misc_table = (
+"VC-WIN32", 	"96:60:152:40:4212:20:1",
+"VC-NT", 	"96:60:152:40:4212:20:1"
+);
+
 my $no_asm=0;
 my $postfix="org";
 my $Makefile="Makefile.ssl";
@@ -575,6 +589,50 @@ close(OUT);
 &Rename($bf,&file_old($bf));
 &Rename($n,$bf);
 
+# Now the miscellaneous fixups
+
+if(defined $misc_table{$target}) {
+	my ($enc_ctx, $md_size, $md_ctx_size, $cipher_size, $cipher_ctx_size,
+		$max_md_size, $date_fix) = 
+		split(/\s*:\s*/,$misc_table{$target} . ":", -1);
+
+#print "EVP_ENCODE_CTX_SIZE $enc_ctx\n";
+#print "EVP_MD_SIZE $md_size\n";
+#print "EVP_MD_CTX_SIZE $md_ctx_size\n";
+#print "EVP_CIPHER_SIZE $cipher_size\n";
+#print "EVP_CIPHER_CTX_SIZE $cipher_ctx_size\n";
+#print "EVP_MAX_MD_SIZE $max_md_size\n";
+#printf "Date fix: %s\n", $date_fix ? "Yes" : "No";
+
+# Fix the date
+
+if($date_fix) {
+	open (OUT,">crypto/date.h") || die "Can't open date.h";
+	printf OUT "#define DATE \"%s\"\n", scalar gmtime();
+	close(OUT);
+}
+
+open (IN, "crypto/pem/pem.org") || die "Can't open crypto/pem/pem.org";
+open (OUT, ">crypto/pem/pem.h") || die "Can't create crypto/pem/pem.h";
+
+# Now fix up pem.h
+while(<IN>) {
+	chop;
+	s/^(#define EVP_ENCODE_CTX_SIZE).*$/$1 $enc_ctx/;
+	s/^(#define EVP_MD_SIZE).*$/$1 $md_size/;
+	s/^(#define EVP_MD_CTX_SIZE).*$/$1 $md_ctx_size/;
+	s/^(#define EVP_CIPHER_SIZE).*$/$1 $cipher_size/;
+	s/^(#define EVP_CIPHER_CTX_SIZE).*$/$1 $cipher_ctx_size/;
+	s/^(#define EVP_MAX_MD_SIZE).*$/$1 $max_md_size/;
+	print OUT "$_\n";
+}
+
+close (IN);
+close (OUT);
+
+
+}
+
 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
 print "SIXTY_FOUR_BIT mode\n" if $b64;
 print "THIRTY_TWO_BIT mode\n" if $b32;
-- 
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