Script that helps create installer on Windows.

--HG--
branch : develop

scripts/make_install.bat

@@ -0,0 +1,57 @@
+rem script helps create installer
+
+rem Path to NSIS
+set nsis_path="C:\Program Files\NSIS\makensisw.exe"
+if not exist %nsis_path% (
+	SET /P promt="Coudn't find NSIS. Do you want to continue?[Y\N]"
+	IF "%promt%" == "Y" GOTO PREPARE
+	IF "%promt%" == "y" GOTO PREPARE
+	ELSE GOTO ONEXIT
+) 
+
+:PREPARE
+cd ..
+cd
+mkdir build
+cd build
+cd
+
+qmake -r ..\Valentina.pro
+IF ERRORLEVEL 1 GOTO ERRORQMAKE1
+IF ERRORLEVEL 0 GOTO MAKE
+
+:MAKE
+mingw32-make -j%NUMBER_OF_PROCESSORS%
+IF ERRORLEVEL 1 GOTO ERRORMAKE
+IF ERRORLEVEL 0 GOTO QMAKE2
+
+:QMAKE2
+rem Run second time because first time qmake didn't find all files. They will be available only after build.
+qmake -r ..\Valentina.pro
+IF ERRORLEVEL 1 GOTO ERRORQMAKE2
+IF ERRORLEVEL 0 GOTO MAKEINSTALL
+
+:MAKEINSTALL
+mingw32-make install
+IF ERRORLEVEL 1 GOTO ERRORMAKEINSTALL
+IF ERRORLEVEL 0 GOTO ONEXIT
+
+:ERRORMAKEINSTALL
+echo Failed to create installer!
+@pause
+exit /b 1
+:ERRORMAKE
+echo Failed to build project!
+@pause
+exit /b 1
+:ERRORQMAKE2
+echo Failed to make the second run qmake!
+@pause
+exit /b 1
+:ERRORQMAKE1
+echo Failed to make the first run qmake!
+@pause
+exit /b 1 
+:ONEXIT
+echo Done!
+@pause