Don't use msvc_compat's C99 headers with MSVC versions that have (some) C99 support
diff --git a/configure.ac b/configure.ac
index 5852249..5aeaa08 100644
--- a/configure.ac
+++ b/configure.ac
@@ -155,6 +155,10 @@
AC_DEFINE_UNQUOTED([JEMALLOC_BIG_ENDIAN], [ ])
fi
+if test "x${je_cv_msvc}" = "xyes" -a "x${ac_cv_header_inttypes_h}" = "xno"; then
+ CPPFLAGS="$CPPFLAGS -I${srcroot}/include/msvc_compat/C99"
+fi
+
AC_CHECK_SIZEOF([void *])
if test "x${ac_cv_sizeof_void_p}" = "x8" ; then
LG_SIZEOF_PTR=3