changeset 7487:7da71a7b141a

Win32: preserving binary compatibility with Windows XP - Vista. OpenSSL 1.1.0 and above uses BCrypt if available (Windows 7 or higher). This results in an unusable binary on older Windows versions, when building with newer Windows SDK (such as 7.0A). Using CFLAGS to define _WIN32_WINNT allows to set a desired ABI and make sure the binary works with Windows XP. To not mix with other potential CFLAGS uses, it is set in GNUmakefile.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 04 Apr 2019 16:26:56 +0300
parents 52d3600bc25e
children 955c4b186354
files misc/GNUmakefile
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/misc/GNUmakefile
+++ b/misc/GNUmakefile
@@ -82,7 +82,8 @@ win32:
 		--with-mail						\
 		--with-stream						\
 		--with-openssl=$(OBJS)/lib/$(OPENSSL)			\
-		--with-openssl-opt="no-asm no-tests"			\
+		--with-openssl-opt="no-asm no-tests			\
+			CFLAGS=-D_WIN32_WINNT=0x0501"			\
 		--with-http_ssl_module					\
 		--with-mail_ssl_module					\
 		--with-stream_ssl_module