commit 5a2b257611cd2ca6c15b3b495890f15198c6c41a
author Evan Martin <martine@danga.com> Mon May 20 09:32:52 2013 -0700
committer Evan Martin <martine@danga.com> Mon May 20 09:32:52 2013 -0700
tree 964b4a01e8a382eeefcd0dad194bcfc016ae1f0e
parent 6485c487ecfc3d9cfdaa0de1b2ef8881a053339c
parent 93c995ce87e0733e0afc421b4d7d983c6669bd79

Merge pull request #576 from nico/newlines

Set stdout to binary mode in -t msvc.

src/msvc_helper_main-win32.cc

diff --git a/src/msvc_helper_main-win32.cc b/src/msvc_helper_main-win32.cc
index 647bb86..8a0479c 100644
--- a/src/msvc_helper_main-win32.cc
+++ b/src/msvc_helper_main-win32.cc
@@ -14,6 +14,8 @@
 
 #include "msvc_helper.h"
 
+#include <fcntl.h>
+#include <io.h>
 #include <stdio.h>
 #include <windows.h>
 
@@ -123,6 +125,10 @@
     output = parser.Parse(output);
     WriteDepFileOrDie(output_filename, parser);
   }
+
+  // CLWrapper's output already as \r\n line endings, make sure the C runtime
+  // doesn't expand this to \r\r\n.
+  _setmode(_fileno(stdout), _O_BINARY);
   printf("%s", output.c_str());
 
   return exit_code;