Workaround gcc/newlib issue on Ubuntu 24 (#1863)

Author: lurch

test/pico_float_test/pico_double_test.c

@@ -17,6 +17,9 @@
 #include <math.h>
 #include <pico/double.h>
 #include "pico/stdlib.h"
+// Include sys/types.h before inttypes.h to work around issue with
+// certain versions of GCC and newlib which causes omission of PRIx64
+#include <sys/types.h>
 #include "inttypes.h"
 
 #define test_assert(x) ({ if (!(x)) { printf("Assertion failed: ");puts(#x);printf("  at " __FILE__ ":%d\n", __LINE__); exit(-1); } })

test/pico_float_test/pico_float_test.c

@@ -17,6 +17,9 @@
 #include <math.h>
 #include <pico/float.h>
 #include "pico/stdlib.h"
+// Include sys/types.h before inttypes.h to work around issue with
+// certain versions of GCC and newlib which causes omission of PRIx64
+#include <sys/types.h>
 #include "inttypes.h"
 
 #define test_assert(x) ({ if (!(x)) { printf("Assertion failed: ");puts(#x);printf("  at " __FILE__ ":%d\n", __LINE__); exit(-1); } })

test/pico_sha256_test/pico_sha256_test.c

@@ -6,6 +6,9 @@
 
 #include <stdio.h>
 #include <string.h>
+// Include sys/types.h before inttypes.h to work around issue with
+// certain versions of GCC and newlib which causes omission of PRIu64
+#include <sys/types.h>
 #include <inttypes.h>
 #include <stdlib.h>
 

test/pico_stdlib_test/pico_stdlib_test.c

@@ -5,6 +5,9 @@
  */
 
 #include <stdio.h>
+// Include sys/types.h before inttypes.h to work around issue with
+// certain versions of GCC and newlib which causes omission of PRIu64
+#include <sys/types.h>
 #include <inttypes.h>
 #include "pico/stdlib.h"
 #include "pico/bit_ops.h"

test/pico_time_test/pico_time_test.c

@@ -10,6 +10,9 @@
 #include <hardware/sync.h>
 #include "pico/stdlib.h"
 #include "pico/test.h"
+// Include sys/types.h before inttypes.h to work around issue with
+// certain versions of GCC and newlib which causes omission of PRIi64
+#include <sys/types.h>
 #include <inttypes.h>
 PICOTEST_MODULE_NAME("pico_time_test", "pico_time test harness");