updated

Author: aoym

build.bat

@@ -4,13 +4,10 @@
 ::
 :: Edit this line to run the batch file for Qt environment.
 ::
-::call "C:\Qt\5.10.0\mingw53_32\bin\qtenv2.bat"
-::call "C:\Qt\5.10.0\msvc2015_64\bin\qtenv2.bat"
 ::call "C:\Qt\5.11.0\msvc2017_64\bin\qtenv2.bat"
-::call "C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\bin\qtenv2.bat"
-call "C:\Qt\Qt5.12.0\5.12.0\mingw73_64\bin\qtenv2.bat"
-::call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
-::call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64
+call "C:\Qt\Qt5.12.0\5.12.0\msvc2017_64\bin\qtenv2.bat"
+::call "C:\Qt\Qt5.12.0\5.12.0\mingw73_64\bin\qtenv2.bat"
+call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64
 
 cd /D %~dp0
 call compile_install.bat