File xserver211.patch of Package tigervnc

Index: xserver/configure.ac
===================================================================
--- xserver.orig/configure.ac
+++ xserver/configure.ac
@@ -72,6 +72,7 @@ dnl forcing an entire recompile.x
 AC_CONFIG_HEADERS(include/version-config.h)
 
 AM_PROG_AS
+AC_PROG_CXX
 AC_PROG_LN_S
 LT_PREREQ([2.2])
 LT_INIT([disable-static win32-dll])
@@ -1713,6 +1714,10 @@ if test "x$XVFB" = xyes; then
 	AC_SUBST([XVFB_SYS_LIBS])
 fi
 
+dnl Xvnc DDX
+AC_SUBST([XVNC_CPPFLAGS], ["-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"])
+AC_SUBST([XVNC_LIBS], ["$FB_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $MAIN_LIB"])
+AC_SUBST([XVNC_SYS_LIBS], ["$GLX_SYS_LIBS"])
 
 dnl Xnest DDX
 
@@ -1748,6 +1753,8 @@ if test "x$XORG" = xauto; then
 fi
 AC_MSG_RESULT([$XORG])
 
+AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version])
+
 if test "x$XORG" = xyes; then
 	PKG_CHECK_MODULES([LIBXCVT], $LIBXCVT)
 
@@ -1956,7 +1963,6 @@ if test "x$XORG" = xyes; then
 	AC_DEFINE(XORG_SERVER, 1, [Building Xorg server])
 	AC_DEFINE(XORGSERVER, 1, [Building Xorg server])
 	AC_DEFINE(XFree86Server, 1, [Building XFree86 server])
-	AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version])
 	AC_DEFINE(NEED_XF86_TYPES, 1, [Need XFree86 typedefs])
 	AC_DEFINE(NEED_XF86_PROTOTYPES, 1, [Need XFree86 helper functions])
 	AC_DEFINE(__XSERVERNAME__, "Xorg", [Name of X server])
@@ -2339,6 +2345,7 @@ hw/xfree86/utils/man/Makefile
 hw/xfree86/utils/gtf/Makefile
 hw/vfb/Makefile
 hw/vfb/man/Makefile
+hw/vnc/Makefile
 hw/xnest/Makefile
 hw/xnest/man/Makefile
 hw/xwin/Makefile
Index: xserver/hw/Makefile.am
===================================================================
--- xserver.orig/hw/Makefile.am
+++ xserver/hw/Makefile.am
@@ -28,7 +28,8 @@ SUBDIRS =			\
 	$(XVFB_SUBDIRS)		\
 	$(XNEST_SUBDIRS)	\
 	$(KDRIVE_SUBDIRS)	\
-	$(XQUARTZ_SUBDIRS)
+	$(XQUARTZ_SUBDIRS)	\
+	vnc
 
 DIST_SUBDIRS = xfree86 vfb xnest xwin xquartz kdrive
 
Index: xserver/mi/miinitext.c
===================================================================
--- xserver.orig/mi/miinitext.c
+++ xserver/mi/miinitext.c
@@ -106,8 +106,15 @@ SOFTWARE.
 
 #include "miinitext.h"
 
+#ifdef TIGERVNC
+extern void vncExtensionInit(void);
+#endif
+
 /* List of built-in (statically linked) extensions */
 static const ExtensionModule staticExtensions[] = {
+#ifdef TIGERVNC
+    {vncExtensionInit, "VNC-EXTENSION", NULL},
+#endif
     {GEExtensionInit, "Generic Event Extension", &noGEExtension},
     {ShapeExtensionInit, "SHAPE", NULL},
 #ifdef MITSHM
Index: xserver/hw/vnc/xvnc.c
===================================================================
--- xserver.orig/hw/vnc/xvnc.c
+++ xserver/hw/vnc/xvnc.c
@@ -69,7 +69,18 @@ extern char buildtime[];
 #undef VENDOR_RELEASE
 #undef VENDOR_STRING
 #include "version-config.h"
-#include "site.h"
+
+#ifndef VENDOR_STRING
+#define VENDOR_STRING "The X.Org Foundation"
+#endif
+
+/* Default logging parameters. */
+#ifndef DEFAULT_LOG_VERBOSITY
+#define DEFAULT_LOG_VERBOSITY          0
+#endif
+#ifndef DEFAULT_LOG_FILE_VERBOSITY
+#define DEFAULT_LOG_FILE_VERBOSITY     3
+#endif
 
 #define XVNCVERSION "TigerVNC 1.12.0"
 #define XVNCCOPYRIGHT ("Copyright (C) 1999-2021 TigerVNC Team and many others (see README.rst)\n" \
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