Update configure script from configure.ac

1 files changed, 38 insertions, 0 deletions

diff --git a/configure b/configure
index 6656298..f4fd00b 100755
--- a/configure
+++ b/configure
@@ -2997,6 +2997,7 @@ END
   fi
 fi
 
+
 # Checks for programs.
 DEPDIR="${am__leading_dot}deps"
 
@@ -5298,6 +5299,43 @@ _ACEOF
   esac
 
 
+  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'unsigned int' 'unsigned long int' \
+	'unsigned long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+
 # Checks for library functions.
 for ac_header in stdlib.h
 do :