bazel/emscripten_toolchain/env.bat - external/github.com/emscripten-core/emsdk - Git at Google

 @ECHO OFF

 set ROOT_DIR=%EXT_BUILD_ROOT%
 if "%ROOT_DIR%"=="" set ROOT_DIR=%CD%
 set EMSCRIPTEN=%ROOT_DIR%\%EM_BIN_PATH%\emscripten
 set EM_CONFIG=%ROOT_DIR%\%EM_CONFIG_PATH%
	@ECHO OFF

	set ROOT_DIR=%EXT_BUILD_ROOT%
	if "%ROOT_DIR%"=="" set ROOT_DIR=%CD%
	set EMSCRIPTEN=%ROOT_DIR%\%EM_BIN_PATH%\emscripten
	set EM_CONFIG=%ROOT_DIR%\%EM_CONFIG_PATH%