From fc7055f6e951ab0973f121a13a87c4438a799c5c Mon Sep 17 00:00:00 2001
From: Rui Abreu Ferreira <raf-ep@gmx.com>
Date: Thu, 3 Jul 2014 14:32:09 +0100
Subject: [PATCH] Mingw: Use POSIX compatible stdio #3232

- There are some differences between stdio (*printf) functions in POSIX
  and the MS runtime, this commit enables Mingw compatibility for these
  functions
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 700bfdf7cf..b2e19c6d6f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -112,6 +112,10 @@ endif()
 
 add_definitions(-Wall -Wextra -pedantic -Wno-unused-parameter
     -Wstrict-prototypes -std=gnu99)
+if (MINGW)
+  # Use POSIX compatible stdio in Mingw
+  add_definitions(-D__USE_MINGW_ANSI_STDIO)
+endif()
 
 option(
   TRAVIS_CI_BUILD "Travis CI build.  Extra compilation flags will be set." OFF)