gentoo-overlay/sys-libs/ldb/files/cmocka-config_h.patch

--- ./third_party/cmocka/cmocka.h.orig	2024-03-26 10:23:03.378410042 +0100
+++ ./third_party/cmocka/cmocka.h	2024-03-26 10:24:51.526922405 +0100
@@ -14,6 +14,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #ifndef CMOCKA_H_
 #define CMOCKA_H_
 
@@ -111,7 +114,7 @@
     ((LargestIntegralType)(value))
 
 /* Smallest integral type capable of holding a pointer. */
-#if !defined(_UINTPTR_T) && !defined(_UINTPTR_T_DEFINED)
+#if !defined(HAVE_UINTPTR_T) && !defined(_UINTPTR_T) && !defined(_UINTPTR_T_DEFINED) && !defined(__DEFINED_uintptr_t)
 # if defined(_WIN32)
     /* WIN32 is an ILP32 platform */
     typedef unsigned int uintptr_t;