updated compile instructions for the MSVC 2010 / CMake environment

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37711 a592a061-630c-0410-9148-cb99ea01b6c8

INSTALL.Win32

@@ -1,125 +1,106 @@
 Compiling LyX 2.0 for Win32
 ===========================
 
-LyX 2.0 can be compiled with Microsoft Visual C++ 2008 (recommended) or MinGW.
-Note that you should not have spaces in the path of the source code.
+It's recommended to compile LyX using Microsoft Visual C++ 2010 and CMake.
+Pre-compiled packages with dependencies are provided for this environment.
 
-Compiling with MSVC 2008
-========================
 
-1	Install MSVC 2008
+Compiling with Microsoft Visual C++
+===================================
 
-	If you don't have MSVC 2008 installed, download and install the free
-	Express edition from http://www.microsoft.com/express/vc/
+	These instructions assume the LyX source code is installed in C:\LyX\lyx-20
+	You can also use another directory if you prefer.
 
-2	Install Python
+1	Install MSVC 2010
 
-	Get the latest Python 2.6 version at
+	If you don't have Visual C++ 2010 installed, get the free Express edition from
+	http://www.microsoft.com/express/Downloads/
+
+2	Compile Qt
+
+	Download the latest Qt everywhere open source version from
+	http://get.qt.nokia.com/qt/source/ (e.g. qt-everywhere-opensource-src-4.7.1.zip).
+	Follow the instructions on http://doc.qt.nokia.com/4.7/install-win.html to
+	compile using MSVC 2010.
+	The pre-compiled version of Qt cannot be used. It uses the 2008 version of the
+	MSVC runtime which will result in crashes.
+
+3	Install Python
+
+	Install the latest Python 2.x version from
 	http://www.python.org/download/
 
-	Install in C:\Python26 and add this directory to the PATH environment
-	variable (Start > Settings > Control Panel > System > Advanced >
-	Environment Variables).
+4	Install CMake
 
-3	Install SCons
+	Install the latest CMake from http://www.cmake.org
 
-	Download the latest SCons version from http://www.scons.org/download.php
+5	Configure
 
-4	Install the dependencies
+	- Run the CMake GUI.
+	 
+	- Set the source code path to C:\LyX\lyx-20\development\cmake
+	  Set the build path to C:\LyX\lyx-20-build
+	  Click Configure and set the generator to Visual Studio 10.
 
-	Download ftp://ftp.lyx.org/pub/lyx/contrib/lyx-windows-deps-msvc2008.zip
-	and extract in the root directory of your LyX files (so you will get
-	a directory called lyx-windows-deps-msvc2008 next to the other directories
-	like src, development etc.).
+	- Enable LYX_DEPENDENCIES_DOWNLOAD and click Configure.
+      Pre-compiled dependencies will automatically be downloaded.
+	
+	- Set QT_QMAKE_EXECUTABLE to e.g.
+	  C:\Qt\qt-everywhere-opensource-src-4.7.1\bin\qmake.exe
+	  and Configure again.
 
-5	Compile
+	- Enable the LYX_INSTALL option, set CMAKE_INSTALL_PREFIX to
+	  C:\LyX\lyx-20-install and click Configure.
 
-	Start a Visual Studio command prompt (Start > Programs >
-	Microsoft Visual C++ 9.0 Express Edition > Visual Studio Tools >
-	Visual Studio 2008 Command Prompt) and run:
+	- Check the Advanced checkbox.
+	  Set GETTEXT_MSGFMT_EXECUTABLE to
+	  C:\LyX\lyx-20-build\msvc2010-deps\deps20\gettext-tools\msgfmt.exe,
+	  and do the same for the other gettext tools.
 
-	cd <lyx root directory>\development\Win32\packaging
-	build_msvc.bat
+	- Click Generate.
 
-6	First start of LyX
+6	Compile
 
-	To start the just compiled lyx.exe, it is necessary to copy the following
-	files to the folder where the just compiled "lyx.exe" is:
+	A Microsoft Visual C++ solution should have been generated at
+	C:\LyX\lyx-20-build\lyx.sln
+	Compile the INSTALL project to get a LyX installation in
+	C:\LyX\lyx-20-install
 
-	Aiksaurus.dll
-	aspell.dll
-	iconv.dll
-	intl.dll
-	Microsoft.VC90.CRT.manifest
-	msvcp90.dll
-	msvcr90.dll
+7   Copy dependencies
+
+    Copy
+	- C:\LyX\lyx-20-build\msvc2010-deps\deps20\bin
+	- C:\LyX\lyx-20-build\msvc2010-deps\deps20\imagemagick
+	- C:\LyX\lyx-20-build\msvc2010-deps\deps20\python
+	- C:\LyX\lyx-20-build\msvc2010-deps\deps20\ghostscript
+	- C:\LyX\lyx-20-build\msvc2010-deps\deps20\Resources
+	to C:\LyX\lyx-20-install
+
+	And copy from the Qt bin directory
+	(e.g. C:\Qt\qt-everywhere-opensource-src-4.7.1\bin)
 	QtCore4.dll
 	QtGui4.dll
+	QtCore4d.dll (if compiling Debug version)
+	QtGui4d.dll (if compiling Debug version)
+	to C:\LyX\lyx-20-install\bin
 
-	msvcp90.dll and msvcr90.dll are the C Runtime and C++ libraries
-	supplied with MSVC 2008. They are freely redistributable.
-	See http://msdn2.microsoft.com/en-us/library/8kche8ah.aspx
-	for details.
+8   Define path prefix
 
-	All of the other .dlls above and the lyx executable are compiled
-	from code released under the GPL which states (section 3) that
-	GPL software may be linked against system files such as msvcp90.dll
-	and msvcr90.dll.
+    Add the following line to C:\LyX\lyx-20-install\Resources\lyxrc.dist,
+	so LyX will find the bundled tools such as Python, ImageMagick
+	and Ghostscript:
 
-Compiling with MinGW
-====================
+	\path_prefix "$LyXDir\bin;$LyXDir\python;$LyXDir\imagemagick;$LyXDir\ghostscript"
 
-	These instructions allow you to create a basic LyX build with MinGW.
-	To be able to use all LyX features, compiling with MSVC 2008 is recommended.
-	Creating an installer for MinGW builds is no longer supported.
+	You may also add the location of your LaTeX installation if it's not on the
+	system PATH, and the location of JabRef.
 
-1	Install MinGW, and all the gcc-related stuff, and win32api. 
+9	Start LyX
 
-2	download qt-win-opensource-4.x.x-mingw.exe and install to c:\qt.
-
-3	install python and scons as instructed above. Set $path for python
-	   to make your life a bit easier.
-
-4	Check out lyx svn to c:\lyx-devel\lyx-2.0.x
-
-5	Download zlib binaries and developer files (zlib-1.2.3-bin.zip and
-	   zlib-1.2.3-lib.zip) from http://gnuwin32.sourceforge.net/packages/zlib.htm
-	   libiconv from http://gnuwin32.sourceforge.net/packages/libiconv.htm
-	   gettext  from http://gnuwin32.sourceforge.net/packages/gettext.htm
-	   unpack all of them to the same directory c:\lyx-devel\mingw_deps.
-
-6	start a command window, run commands:
-	   $ cd c:\lyx-devel\lyx-2.0.x
-	   $ scons -f development\scons\SConstruct \
-	       extra_lib_path=..\mingw_deps\lib  \
-		   extra_inc_path=..\mingw_deps\include \
-		   extra_bin_path=..\mingw_deps\bin \
-		   qt_dir=c:\qt \
-		   DESTDIR=..\lyx-2.0-install \
-		   install
+	C:\LyX\lyx-20-install\bin\lyx.exe
 
 
 Creating the Installer
 ======================
 
-	To create an installer with LyX and all related components, download
-	and install the latest NSIS from http://nsis.sourceforge.net
-
-	Open development\Win32\packaging\installer\setttings.user.nsh and modify
-	the settings depending on your build environment.
-
-	Finally, go to development\Win32\packaging\installer
-	(in a normal Windows Explorer), right-click on lyx.nsi and click
-	"Compile NSIS Script".
-
-	You can also use the installer target of scons. Namely, use a command like
-	   $ scons -f development\scons\SConscript installer
-	This will create $BUILDDIR\lyx-version-timestamp-Installer.exe for a devel version,
-	and $BUILDDIR\lyx-version-Install.exe for a released version of lyx.
-
-	If you also want to generate bundled installer, download 
-	lyx-windows-bundle-deps.zip from http://www.lyx.org/~bpeng, unpack
-	to lyx-windows-bundle-deps under the top source directory, and run
-	  $ scons -f development\scons\SConstruct installer bundle=1
-	If you prefer to use another directory, you can use option bundle_dir like
-	  $ scons -f development\scons\SConstruct installer bundle=1 bundle_dir=c:\bundle
+	The installer for LyX 2.0 is currently being developed.