From f2180b2b6083d80919f33b58dc95cea6777795f7 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Wed, 23 Dec 2009 09:51:37 +0000
Subject: [PATCH] Make it possible to compile things with current upstream
 mingw. You'll lose WinVNC but it is now possible to compile vncviewer at
 least.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3934 3789f03b-4d11-0410-bbf8-ca57d06f2519
---
 configure.ac              | 7 +++++++
 win/Makefile.am           | 6 +++++-
 win/rfb_win32/Makefile.am | 9 +++++++--
 3 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3ba8a1cb..19a6d392 100644
--- a/configure.ac
+++ b/configure.ac
@@ -143,6 +143,13 @@ AC_CHECK_TYPES([socklen_t], [], [], [[#include <sys/socket.h>]])
 
 AC_CHECK_HEADERS([sys/select.h])
 
+# Needed for WinVNC, but not part of mingw yet
+AC_CHECK_DECLS([CLSID_ActiveDesktop], [BUILD_WINVNC=yes], [],
+	       [[#include <windows.h>
+	         #include <shlguid.h>
+	         ]])
+AM_CONDITIONAL([BUILD_WINVNC], [ test "x$BUILD_WINVNC" = xyes ])
+
 AC_OUTPUT([
 Makefile
 common/Makefile
diff --git a/win/Makefile.am b/win/Makefile.am
index 4aa1cdeb..7f2d96cc 100644
--- a/win/Makefile.am
+++ b/win/Makefile.am
@@ -1,3 +1,7 @@
-SUBDIRS = rfb_win32 vncviewer vncconfig winvnc
+SUBDIRS = rfb_win32 vncviewer
+
+if BUILD_WINVNC
+SUBDIRS += vncconfig winvnc
+endif
 
 EXTRA_DIST = logmessages/messages.h
diff --git a/win/rfb_win32/Makefile.am b/win/rfb_win32/Makefile.am
index 3d8545a9..74f74e8e 100644
--- a/win/rfb_win32/Makefile.am
+++ b/win/rfb_win32/Makefile.am
@@ -4,7 +4,6 @@ HDRS = \
   AboutDialog.h \
   BitmapInfo.h \
   CKeyboard.h \
-  CleanDesktop.h \
   Clipboard.h \
   CompatibleBitmap.h \
   ComputerName.h \
@@ -58,7 +57,6 @@ HDRS = \
 librfb_win32_la_SOURCES = $(HDRS) \
   AboutDialog.cxx \
   CKeyboard.cxx \
-  CleanDesktop.cxx \
   Clipboard.cxx \
   CPointer.cxx \
   CurrentUser.cxx \
@@ -97,5 +95,12 @@ librfb_win32_la_SOURCES = $(HDRS) \
   WMShatter.cxx \
   WMWindowCopyRect.cxx
 
+# These files rely on features not yet in upstream mingw
+if BUILD_WINVNC
+librfb_win32_la_SOURCES += \
+  CleanDesktop.h \
+  CleanDesktop.cxx
+endif
+
 librfb_win32_la_CPPFLAGS = -I$(top_srcdir)/common -I$(top_srcdir)/win
 librfb_win32_la_LIBADD =
-- 
2.39.5