From ca501c03783b7888dbc264ef318301f4610e63cc Mon Sep 17 00:00:00 2001
From: a1batross <a1ba.omarov@gmail.com>
Date: Wed, 24 Oct 2018 20:12:32 +0300
Subject: [PATCH] wscript: add possibility to select windows subsystem during
 link, add define to use WinXP SDK. This commit forces WinXP compability on
 latest Visual Studio

---
 engine/wscript      |  6 ++++--
 game_launch/wscript |  3 ++-
 mainui              |  2 +-
 wscript             | 26 +++++++++++++++-----------
 4 files changed, 22 insertions(+), 15 deletions(-)

diff --git a/engine/wscript b/engine/wscript
index c42f1967..7b848601 100644
--- a/engine/wscript
+++ b/engine/wscript
@@ -94,7 +94,8 @@ def build(bld):
 			features = 'c cprogram',
 			includes = includes,
 			use      = libs,
-			install_path = bld.env.BINDIR
+			install_path = bld.env.BINDIR,
+			subsystem = bld.env.MSVC_SUBSYSTEM
 		)
 	else:
 		bld.shlib(
@@ -103,5 +104,6 @@ def build(bld):
 			features = 'c',
 			includes = includes,
 			use      = libs,
-			install_path = bld.env.LIBDIR
+			install_path = bld.env.LIBDIR,
+			subsystem = bld.env.MSVC_SUBSYSTEM
 		)
diff --git a/game_launch/wscript b/game_launch/wscript
index db762e4d..116a13ed 100644
--- a/game_launch/wscript
+++ b/game_launch/wscript
@@ -63,5 +63,6 @@ def build(bld):
 		features = 'c cprogram',
 		includes = includes,
 		use      = libs,
-		install_path = bld.env.BINDIR
+		install_path = bld.env.BINDIR,
+		subsystem = bld.env.MSVC_SUBSYSTEM
 	)
diff --git a/mainui b/mainui
index dac66977..72233d02 160000
--- a/mainui
+++ b/mainui
@@ -1 +1 @@
-Subproject commit dac66977620487260c7351c2a2c845f081a5dc71
+Subproject commit 72233d02c1a0912e8667fab1ce4561b470ce4293
diff --git a/wscript b/wscript
index 88cdfca1..cbcff9e6 100644
--- a/wscript
+++ b/wscript
@@ -71,18 +71,16 @@ def configure(conf):
 	conf.env.DEST_64BIT = False # predict state
 	try:
 		conf.check_cc(
-			fragment='''
-			int main( void ) 
-			{ 
-				int check[sizeof(void*) == 4 ? 1: -1]; 
-				return 0; 
-			}
-			''',
+			fragment='''int main( void )
+			{
+				int check[sizeof(void*) == 4 ? 1: -1];
+				return 0;
+			}''',
 			msg          = 'Checking if compiler create 32 bit code')
 	except conf.errors.ConfigurationError:
 		# Program not compiled, we have 64 bit 
 		conf.env.DEST_64BIT = True
-	
+
 	if(conf.env.DEST_64BIT):
 		if(not conf.options.ALLOW64):
 			conf.env.append_value('LINKFLAGS', ['-m32'])
@@ -91,7 +89,7 @@ def configure(conf):
 			Logs.info('NOTE: will build engine with 64-bit toolchain using -m32')
 		else:
 			Logs.warn('WARNING: 64-bit engine may be unstable')
-	
+
 	if(conf.env.COMPILER_CC != 'msvc'):
 		if(conf.env.COMPILER_CC == 'gcc'):
 			conf.env.append_unique('LINKFLAGS', ['-Wl,--no-undefined'])
@@ -112,15 +110,21 @@ def configure(conf):
 			conf.env.append_unique('CFLAGS',   ['/Z7'])
 			conf.env.append_unique('CXXFLAGS', ['/Z7'])
 			conf.env.append_unique('LINKFLAGS', ['/DEBUG'])
+		conf.env.append_unique('DEFINES', '_USING_V110_SDK71_') # Force XP compability
+
+	# Force XP compability, all build targets should add
+	# subsystem=bld.env.MSVC_SUBSYSTEM
+	# TODO: wrapper around bld.stlib, bld.shlib and so on?
+	conf.env.MSVC_SUBSYSTEM = 'WINDOWS,5.01'
 
 	if(conf.env.DEST_OS != 'win32'):
 		conf.check( lib='dl' )
 		conf.check( lib='m' )
 		conf.check( lib='pthread' )
-	
+
 	conf.env.DEDICATED     = conf.options.DEDICATED
 	conf.env.SINGLE_BINARY = conf.options.DEDICATED # We don't need game launcher on dedicated
-	
+
 	# indicate if we are packaging for Linux/BSD
 	if(not conf.options.WIN_INSTALL and 
 		conf.env.DEST_OS != 'win32' and