* Make sure MinGW uses ANSI C99/C++ stdio snprintf

2015-02-23 21:08:11 +00:00 · 2015-02-23 21:08:11 +00:00 · d5e70c93d9
parent feb14fa37d
commit d5e70c93d9
1 changed files with 5 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -223,6 +223,11 @@ if( CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
            endif()
        endif()

+        # The MinGW compiler can use the microsoft system snprintf as standard and it has a broken
+        # API with respect to the C99 standard, so make sure we force it to use its own compliant
+        # snprintf
+        add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
+
    else()
        # We build DLL/DSOs from static libraries, so create position independent
        # code for all cases, since we do not have DLL/DSO specific static