From f6c29ba3dca0a958b2e090a682357349e4832dd1 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Sat, 24 Jul 2010 17:55:47 +0000
Subject: [PATCH] Fix WIN32 build system to correctly link ENGINE DLLs
 contained in a directory: currently the GOST ENGINE is the only case.

---
 CHANGES       |  4 +++-
 util/mk1mf.pl | 17 ++++++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/CHANGES b/CHANGES
index 3ebb5b28c8..5ee3150c04 100644
--- a/CHANGES
+++ b/CHANGES
@@ -24,7 +24,9 @@
 
  Changes between 1.0.0a and 1.0.0b  [xx XXX xxxx]
 
-  *)
+  *) Fix WIN32 build system to correctly link an ENGINE directory into
+     a DLL. 
+     [Steve Henson]
 
  Changes between 1.0.0 and 1.0.0a  [01 Jun 2010]
 
diff --git a/util/mk1mf.pl b/util/mk1mf.pl
index 280e9de1ad..89842e5251 100755
--- a/util/mk1mf.pl
+++ b/util/mk1mf.pl
@@ -13,6 +13,7 @@ $banner="\t\@echo Building OpenSSL";
 
 my $no_static_engine = 1;
 my $engines = "";
+my $otherlibs = "";
 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
@@ -356,6 +357,12 @@ for (;;)
 		$lib=$val;
 		$lib =~ s/^.*\/([^\/]+)$/$1/;
 		}
+	if ($key eq "LIBNAME" && $no_static_engine)
+		{
+		$lib=$val;
+		$lib =~ s/^.*\/([^\/]+)$/$1/;
+		$otherlibs .= " $lib";
+		}
 
 	if ($key eq "EXHEADER")
 		{ $exheader.=&var_add($dir,$val, 1); }
@@ -658,7 +665,7 @@ foreach (split(/\s+/,$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)",$shlibp);
+$defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
 
 foreach (split(/\s+/,$engines))
 	{
@@ -671,6 +678,14 @@ foreach (split(/\s+/,$engines))
 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 
+foreach (split(/\s+/,$otherlibs))
+	{
+	my $uc = $_;
+	$uc =~ tr /a-z/A-Z/;	
+	$rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
+
+	}
+
 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
 
 print $defs;
-- 
2.40.0