From 3dc7044969b3651575098aee17c8d7a0582d361e Mon Sep 17 00:00:00 2001
From: Zheng Junjie <z572@z572.online>
Date: Sat, 12 Jul 2025 17:54:10 +0800
Subject: [PATCH] gnu: capnproto: Fix tests.

* gnu/packages/patches/capnproto-fix-test.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/serialization.scm (capnproto)[source]: Use it.

Change-Id: I216563e5263f6d4e61e382b8d1eb5687c82b0cc1
---
 gnu/local.mk                                  |  1 +
 gnu/packages/patches/capnproto-fix-test.patch | 11 +++++++++++
 gnu/packages/serialization.scm                |  3 ++-
 3 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/capnproto-fix-test.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index d5369d7cbe9..e42eeb31e31 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1089,6 +1089,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/calls-disable-application-test.patch	\
   %D%/packages/patches/calls-disable-sip-test.patch		\
   %D%/packages/patches/camlboot-dynamically-allocate-stack-signal.patch	\
+  %D%/packages/patches/capnproto-fix-test.patch		\
   %D%/packages/patches/capstone-fix-python-constants.patch	\
   %D%/packages/patches/catdoc-CVE-2017-11110.patch		\
   %D%/packages/patches/ccextractor-add-missing-header.patch	\
diff --git a/gnu/packages/patches/capnproto-fix-test.patch b/gnu/packages/patches/capnproto-fix-test.patch
new file mode 100644
index 00000000000..4b207644922
--- /dev/null
+++ b/gnu/packages/patches/capnproto-fix-test.patch
@@ -0,0 +1,11 @@
+diff -u a/src/kj/string-test.c++ b/src/kj/string-test.c++
+--- a/src/kj/string-test.c++
++++ b/src/kj/string-test.c++
+@@ -22,6 +22,7 @@
+ #include "string.h"
+ #include <kj/compat/gtest.h>
+ #include <string>
++#include <cstdint>
+ #include "vector.h"
+ 
+ namespace kj {
diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
index 6299cbb156f..6b4f5445cb0 100644
--- a/gnu/packages/serialization.scm
+++ b/gnu/packages/serialization.scm
@@ -742,7 +742,8 @@ This package also provides @samp{kdlpp}, a C++20 wrapper around @samp{ckdl}.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "03f1862ljdshg7d0rg3j7jzgm3ip55kzd2y91q7p0racax3hxx6i"))))
+                "03f1862ljdshg7d0rg3j7jzgm3ip55kzd2y91q7p0racax3hxx6i"))
+              (patches (search-patches "capnproto-fix-test.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases