Removed old Windows Installer

Added new Windows NSI Installer
Added script to cross compile Windows 32/64 bit version

build-win32-cross.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+make distclean || exit 1
+./autogen.sh || exit 1
+./configure --enable-win32 --host=i586-mingw32msvc --prefix=/usr/i586-mingw32msvc --enable-static --without-bzip2 || exit 1
+make || exit 1
+makensis stratagus.nsi || exit 1
+mv stratagus-install.exe stratagus-install-i586.exe || exit 1
+
+make distclean || exit 1
+./autogen.sh || exit 1
+./configure --enable-win32 --host=amd64-mingw32msvc --prefix=/usr/amd64-mingw32msvc --enable-static --without-bzip2 || exit 1
+make || exit 1
+makensis stratagus.nsi || exit 1
+mv stratagus-install.exe stratagus-install-amd64.exe || exit 1

contrib/installer/stratagus.nsi

@@ -1,54 +0,0 @@
-; The name of the installer
-Name "Stratagus"
-
-OutFile "stratagus-030311-win32.exe"
-Icon "stratagus.ico"
-
-InstallDir $PROGRAMFILES\Stratagus
-
-DirText "Stratagus will be installed to the specified location"
-
-ComponentText "This will install Stratagus. Select what you want installed."
-EnabledBitmap bitmap1.bmp
-DisabledBitmap bitmap2.bmp
-InstType "WC2"
-InstType "Base Only"
-
-; Base Files
-Section "Base (required)"
-  SectionIn RO
-  SetOutPath $INSTDIR
-  File /r "C:\projects\stratagus-030311\*.*"
-  WriteUninstaller $INSTDIR\uninst.exe
-SectionEnd
-
-Section "Use WC2 Data"
-  SectionIn 1
-  StrCpy $1 "1"
-  SetOutPath $INSTDIR
-; Exec "command /c set cdrom=e:"
-;  Exec $INSTDIR\build.bat
-  MessageBox MB_OK "To use WC2 data:$\n\
-First edit build.bat, insert the WC2 CDRom, and then run build.bat."
-SectionEnd
-
-Section "Start Menu Shortcuts"
-  SectionIn 1
-  SectionIn 2
-  CreateDirectory "$SMPROGRAMS\Stratagus"
-  StrCmp $1 "1" 0 NoWC2Shortcut
-  CreateShortCut "$SMPROGRAMS\Stratagus\Stratagus (WC2).lnk" "$INSTDIR\stratagus.exe" ""
-  CreateShortCut "$SMPROGRAMS\Stratagus\Edit build.bat.lnk" "notepad.exe" "$INSTDIR\build.bat" ""
-  CreateShortCut "$SMPROGRAMS\Stratagus\Run build.bat.lnk" "$INSTDIR\build.bat" ""
-NoWC2Shortcut:
-  CreateShortCut "$SMPROGRAMS\Stratagus\Uninstall Stratagus.lnk" "$INSTDIR\uninst.exe" ""
-SectionEnd
-
-Uninstalltext "This will uninstall Stratagus."
-
-Section "Uninstall"
-	RMDir /r $SMPROGRAMS\Stratagus
-	RMDir /r $INSTDIR
-SectionEnd
-
-

stratagus.nsi

@@ -0,0 +1,53 @@
+;--------------------------------
+
+Name "Stratagus"
+OutFile "stratagus-install.exe"
+Icon "contrib/stratagus.ico"
+InstallDir $PROGRAMFILES\Stratagus
+BrandingText " "
+
+;--------------------------------
+
+Function .onInit
+ 
+	ReadRegStr $R0 HKLM "Software\Stratagus" "InstallDir"
+	StrCmp $R0 "" done
+		 
+	MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "Stratagus is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." IDOK uninstall
+	Abort
+
+uninstall:
+
+	ClearErrors
+	ExecWait "$R0\uninstall.exe _?=$R0"
+	RMDir /r $INSTDIR
+
+done:
+
+FunctionEnd
+
+;--------------------------------
+
+Page directory
+Page instfiles
+
+;--------------------------------
+
+Section ""
+
+	SetOutPath $INSTDIR
+	File "stratagus.exe"
+	WriteRegStr HKLM "Software\Stratagus" "InstallDir" $INSTDIR
+	WriteUninstaller $INSTDIR\uninstall.exe
+
+SectionEnd
+
+;--------------------------------
+
+Section "Uninstall"
+
+	RMDir /r $INSTDIR
+	DeleteRegKey /ifempty HKLM "Software\Stratagus"
+
+SectionEnd
+