From 8d816aef2e8eecd805193398ad00b604ce424d6c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 12 Jan 2013 07:12:49 +0000
Subject: setup.mak: -runtime-

* win32/setup.mak (-runtime-): see msvcrt from link header on mswin
  instead of running testing executable file, for cross compiling.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/rtname.cmd | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 win32/rtname.cmd

(limited to 'win32/rtname.cmd')

diff --git a/win32/rtname.cmd b/win32/rtname.cmd
new file mode 100644
index 0000000000..1f410a02db
--- /dev/null
+++ b/win32/rtname.cmd
@@ -0,0 +1,18 @@
+@echo off
+set rt=
+set rtver=
+set osver=
+for /f "usebackq" %%I in (`dumpbin -dependents %1 ^| findstr -r -i "\<msvcr.*\.dll$"`) do set rt=%%~nI
+if "%rt%" == "" (
+    (echo %0: %1 is not linked to msvcrt) 1>&2
+    exit 1
+)
+for %%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%%
+if "%rt%" == "msvcrt" (
+    call set rtver=60
+) else (
+    call set rtver=%%rt:msvcr=%%
+    call set rt=msvcr%%rtver%%
+    call set osver=_%%rtver%%
+)
+for %%I in ("PLATFORM = $(TARGET_OS)%osver%" "RT = %rt%" "RT_VER = %rtver%") do @echo %%~I
-- 
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