VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
+dnl Check for broken versions of mingw-runtime compatability library
+if test "${SYS}" = "mingw32"
+then
+ AC_MSG_CHECKING(for broken mingw-runtime)
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <_mingw.h>
+#if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 14)
+# error Attempting to use mingw-runtime with broken vsnprintf support
+#endif
+ ]])],
+ [AC_MSG_RESULT([Ok])],
+ [AC_MSG_ERROR([Broken mingw-runtime, need > 3.13])],
+])
+ dnl force use of mingw provided c99 *printf over msvcrt
+ CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
+ CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
+fi
+
dnl Check for the need to include the mingwex lib for mingw32
if test "${SYS}" = "mingw32"
then
#ifndef LIBVLC_FIXUPS_H
# define LIBVLC_FIXUPS_H 1
+#ifdef __MINGW32_VERSION
+# if __MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION < 14
+# error This mingw-runtime is too old, it has a broken vsnprintf
+# endif
+/* mingw-runtime provides the whole printf family in a c99 compliant way. */
+/* the way to enable this is to define __USE_MINGW_ANSI_STDIO, or something
+ * such as _ISOC99_SOURCE; the former is done by configure.ac */
+/* This isn't done here, since some modules don't include config.h and
+ * therefore this as the first include file */
+#elif defined UNDER_CE
+# error Window CE support for *printf needs fixing.
+#endif
+
#ifndef HAVE_STRDUP
# include <string.h>
# include <stdlib.h>