Updated win32/README.txt.

darcs-hash:20070713101054-77cd4-c9c2d4e446cc99e4798d8f2010bcbae897e6838e.gz

win32/README.txt

@@ -2,21 +2,44 @@
 win32/README.txt / Sofia-SIP for win32
 ======================================
 
-The win32 subdirectory contains the build environment for Win32 environment
-using MSVC. In order to compile the code with Windows 2000 SDK you have to
-install so called "IPv6 Technology Preview for Windows 2000". The preview
-contains updated IPv6 API in <tpipv6.h> and <wspiapi.h> header files.
+The win32 subdirectory contains the build environment for Win32 
+environment using MSVC.
 
-http://msdn.microsoft.com/downloads/sdks/platform/tpipv6.asp
+Currently, the provided workspace/solution files will create both
+shared and static libraries for libsofia-sip-ua, and a few test 
+programs. The test programs can be run with the script check.cmd.
 
-There is a pthread implementation for Visual C on Win32 included.
-Source code and documentation for the pthread library can also be
-downloaded from http://sources.redhat.com/pthreads-win32/.
+Preparing the build tree
+------------------------
 
 The script autogen.cmd should be used to prepare source tree before
 compiling Sofia SIP. Note that it uses the gawk utility - see
 http://unxutils.sourceforge.net.
 
-Currently, the SofiaSIP.dsw workspace creates a shared library for
-sofia-sip-ua and a few test programs. The tests programs can be run 
-with the script check.cmd.
+Notes pthread support
+---------------------
+
+There is a pthread implementation for Visual C on Win32 included.
+Source code and documentation for the pthread library can also be
+downloaded from http://sources.redhat.com/pthreads-win32/.
+
+MS-VC6 specific notes
+---------------------
+
+The MSVC6 workspace file is "SofiaSIP.dsw".
+
+With Visual Studio 6, and Windows 2000 or older Platform SDK, you 
+need to have so called "IPv6 Technology Preview for Windows 2000" 
+installed, in order to compile Sofia-SIP. This is required even
+if IPv6 support is disabled (the socket APIs of older Platfrom SDKs
+are insufficient).
+
+You can download the preview SDK from:
+http://msdn.microsoft.com/downloads/sdks/platform/tpipv6.asp
+
+With newer Platform SDKs, the IPv6 Preview SDK is not needed.
+
+MSVC2005 specific notes
+------------------------
+
+The MSVC2005 solution file is "SofiaSIP.sln".

win32/libsofia-sip-ua/libsofia_sip_ua.vcproj

@@ -271,6 +271,10 @@
 						/>
 					</FileConfiguration>
 				</File>
+				<File
+					RelativePath="..\..\libsofia-sip-ua\su\string0.c"
+					>
+				</File>
 				<File
 					RelativePath="..\..\libsofia-sip-ua\su\su.c"
 					>

win32/sofia-sip/su_configure.h

@@ -45,6 +45,9 @@
 #define SU_HAVE_BSDSOCK         0
 #define SU_HAVE_STDINT          (0)
 #define SU_HAVE_NT              0
+
+/* note: on Windows 2000 and older (WINVER<=500), IPv6-tech-preview 
+ * is needed for IPv4 support as well, so SU_HAVE_IN6 must be set */
 #define SU_HAVE_IN6             1
 
 #define SU_HAVE_PTHREADS        (1)