Commit a651a1bd authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Preprocessor is sufficient for mingw-runtime check

parent 4385b3b0
......@@ -455,22 +455,23 @@ VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
dnl Check for broken versions of mingw-runtime compatability library
if test "${SYS}" = "mingw32"
then
AS_IF([test "${SYS}" = "mingw32"], [
AC_MSG_CHECKING(for broken mingw-runtime)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
AC_PREPROC_IFELSE([
#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])],
], [
AC_MSG_RESULT([ok])
], [
AC_MSG_RESULT([present])
AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.13 or higher!])
])
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"
......
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