1@echo off
2set rt=
3set rtver=
4set osver=
5for /f "usebackq" %%I in (`dumpbin -dependents %1 ^| findstr -r -i "\<msvcr.*\.dll$"`) do set rt=%%~nI
6if "%rt%" == "" (
7    (echo %0: %1 is not linked to msvcrt) 1>&2
8    exit 1
9)
10for %%i in (a b c d e f g h i j k l m n o p q r s t u v w x y z) do @call set rt=%%rt:%%i=%%i%%
11if "%rt%" == "msvcrt" (
12    call set rtver=60
13) else (
14    call set rtver=%%rt:msvcr=%%
15    call set rt=msvcr%%rtver%%
16    call set osver=_%%rtver%%
17)
18for %%I in ("PLATFORM = $(TARGET_OS)%osver%" "RT = %rt%" "RT_VER = %rtver%") do @echo %%~I
19