Newer GCC with GNU LIBC do not like our minimalistic version of
stdint.h and will have conflicts. Older GCC with older C Libs do
not have a stdint.h yet and the #include_next trick is failing. To
make matters worse NEWLIB does not export its version via the
pre-processor.
We will have to guess once more about the compiler. This code now
assumes that if we have a GCC < 4 that it does not have a stdint.h
and we will not try to include the next stdint.h file.
header file and then check if it has defined int8_t and
if not we will use our own typedefs */
header file and then check if it has defined int8_t and
if not we will use our own typedefs */
+/* another bad criteria. We can not detect __NEWLIB_H__ or
+ _NEWLIB_VERSION. Assume that older GCCs have a older C library
+ that did not include a stdint.h yet. This is for gnuarm-3.x
+ one of the compilers producing working code right now. */
+
+#if __GNUC__ > 3
#ifndef __int8_t_defined
typedef signed char int8_t;
#ifndef __int8_t_defined
typedef signed char int8_t;