[LyX/master] build.bat: add -DLYX_ENABLE_EXPORT_TESTS=ON and add a note about Ninja

[Uwe Stöhr]

commit 3fc47f2a5cff8e5d3a0cfd7d0c007e557d552146
Author: Uwe Stöhr <uwesto...@lyx.org>
Date:   Wed Dec 2 00:42:40 2015 +0100

    build.bat: add -DLYX_ENABLE_EXPORT_TESTS=ON and add a note about Ninja

diff --git a/development/cmake/build.bat b/development/cmake/build.bat
index 25baec0..eff9fbb 100755
--- a/development/cmake/build.bat
+++ b/development/cmake/build.bat
@@ -82,7 +82,8 @@ if [%2]==[] (
 
 if "%1%" == "devel" (
        REM Build solution to develop LyX
-       cmake %LYX_SOURCE% -GNinja -G%USED_STUDIO% -DLYX_MERGE_FILES=0 
-DLYX_NLS=1 -DLYX_INSTALL=0 -DLYX_RELEASE=0 -DLYX_CONSOLE=FORCE 
%DEPENDENCIES_DOWNLOAD%
+       REM you can add the option "-GNinja" for a faster compilation
+       cmake %LYX_SOURCE% -GNinja -G%USED_STUDIO% -DLYX_ENABLE_EXPORT_TESTS=ON 
-DLYX_MERGE_FILES=0 -DLYX_NLS=1 -DLYX_INSTALL=0 -DLYX_RELEASE=0 
-DLYX_CONSOLE=FORCE %DEPENDENCIES_DOWNLOAD%
        msbuild lyx.sln /p:Configuration=Debug /t:LyX /t:tex2lyx
 )