--- a/src/auto/configure
+++ b/src/auto/configure
@@ -12294,37 +12294,8 @@ _ACEOF
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking uint32_t is 32 bits" >&5
 $as_echo_n "checking uint32_t is 32 bits... " >&6; }
-if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check uint32_t when cross-compiling." >&5
-$as_echo "$as_me: WARNING: cannot check uint32_t when cross-compiling." >&2;}
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-main() {
-  uint32_t nr1 = (uint32_t)-1;
-  uint32_t nr2 = (uint32_t)0xffffffffUL;
-  if (sizeof(uint32_t) != 4 || nr1 != 0xffffffffUL || nr2 + 1 != 0) exit(1);
-  exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming ok" >&5
 $as_echo "ok" >&6; }
-else
-  as_fn_error "WRONG!  uint32_t not defined correctly." "$LINENO" 5
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
 
 bcopy_test_prog='
 #include "confdefs.h"