# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1482591674 -10800
# Node ID abb0a4189cf730f8692438a95695fbabddff5f86
# Parent  e4590dfd97ff551f23126effd85f7eb223a65181
Win32: compatiblity with OpenSSL 1.1.0.

OpenSSL 1.1.0 now uses normal "nmake; nmake install" instead of using
custom "ms\do_ms.bat" script and "ms\nt.mak" makefile.  And Configure
now requires --prefix to be absolute, and no longer derives --openssldir
from prefix (so it's specified explicitly).  Generated libraries are now
called "libcrypto.lib" and "libssl.lib" instead of "libeay32.lib"
and "ssleay32.lib".  Appropriate tests added to support both old and new
variants.

Additionally, openssl/lhash.h now triggers warning C4090 ('function' :
different 'const' qualifiers), so the warning was disabled.

diff --git a/auto/lib/openssl/conf b/auto/lib/openssl/conf
--- a/auto/lib/openssl/conf
+++ b/auto/lib/openssl/conf
@@ -15,8 +15,16 @@ if [ $OPENSSL != NONE ]; then
 
             CORE_INCS="$CORE_INCS $OPENSSL/openssl/include"
             CORE_DEPS="$CORE_DEPS $OPENSSL/openssl/include/openssl/ssl.h"
-            CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/ssleay32.lib"
-            CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libeay32.lib"
+
+            if [ -f $OPENSSL/ms/do_ms.bat ]; then
+                # before OpenSSL 1.1.0
+                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/ssleay32.lib"
+                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libeay32.lib"
+            else
+                # OpenSSL 1.1.0+
+                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libssl.lib"
+                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libcrypto.lib"
+            fi
 
             # libeay32.lib requires gdi32.lib
             CORE_LIBS="$CORE_LIBS gdi32.lib"
diff --git a/auto/lib/openssl/makefile.msvc b/auto/lib/openssl/makefile.msvc
--- a/auto/lib/openssl/makefile.msvc
+++ b/auto/lib/openssl/makefile.msvc
@@ -6,9 +6,16 @@
 all:
 	cd $(OPENSSL)
 
-	perl Configure VC-WIN32 no-shared --prefix=openssl $(OPENSSL_OPT)
+	perl Configure VC-WIN32 no-shared				\
+		--prefix="%cd%/openssl" 				\
+		--openssldir="%cd%/openssl/ssl" 			\
+		$(OPENSSL_OPT)
 
-	ms\do_ms
-
-	$(MAKE) -f ms\nt.mak
-	$(MAKE) -f ms\nt.mak install
+	if exist ms\do_ms.bat (						\
+		ms\do_ms						\
+		&& $(MAKE) -f ms\nt.mak					\
+		&& $(MAKE) -f ms\nt.mak install				\
+	) else (							\
+		$(MAKE)							\
+		&& $(MAKE) install_sw					\
+	)
diff --git a/src/os/win32/ngx_win32_config.h b/src/os/win32/ngx_win32_config.h
--- a/src/os/win32/ngx_win32_config.h
+++ b/src/os/win32/ngx_win32_config.h
@@ -88,6 +88,9 @@ typedef long  time_t;
 /* 'type cast': from data pointer to function pointer */
 #pragma warning(disable:4055)
 
+/* 'function' : different 'const' qualifiers */
+#pragma warning(disable:4090)
+
 /* unreferenced formal parameter */
 #pragma warning(disable:4100)