Fix build with GCC 15

- Fixes: rhzb#2340716

160.patch

@@ -0,0 +1,114 @@
+From 4826f0d567a6dc373ee8d378f2e40977d94f586b Mon Sep 17 00:00:00 2001
+From: Gregor Riepl <onitake@gmail.com>
+Date: Thu, 20 Feb 2025 20:27:10 +0100
+Subject: [PATCH] Add cstdint includes where needed
+
+---
+ include/Arcus/MessageTypeStore.h | 1 +
+ include/Arcus/Types.h            | 1 +
+ src/MessageTypeStore.cpp         | 1 +
+ src/PlatformSocket.cpp           | 2 ++
+ src/PlatformSocket_p.h           | 1 +
+ src/Socket_p.h                   | 1 +
+ src/WireMessage_p.h              | 2 ++
+ test_package/src/test.cpp        | 1 +
+ 8 files changed, 10 insertions(+)
+
+diff --git a/include/Arcus/MessageTypeStore.h b/include/Arcus/MessageTypeStore.h
+index 6cc7b5ee..416c6686 100644
+--- a/include/Arcus/MessageTypeStore.h
++++ b/include/Arcus/MessageTypeStore.h
+@@ -5,6 +5,7 @@
+ #define ARCUS_MESSAGE_TYPE_STORE_H
+ 
+ #include <memory>
++#include <cstdint>
+ 
+ #include "Arcus/Types.h"
+ 
+diff --git a/include/Arcus/Types.h b/include/Arcus/Types.h
+index 9fdcc60a..58103de6 100644
+--- a/include/Arcus/Types.h
++++ b/include/Arcus/Types.h
+@@ -6,6 +6,7 @@
+ 
+ #include <memory>
+ #include <string>
++#include <cstdint>
+ 
+ namespace google
+ {
+diff --git a/src/MessageTypeStore.cpp b/src/MessageTypeStore.cpp
+index 44c94ec7..5db03cdd 100644
+--- a/src/MessageTypeStore.cpp
++++ b/src/MessageTypeStore.cpp
+@@ -6,6 +6,7 @@
+ #include <iostream>
+ #include <sstream>
+ #include <unordered_map>
++#include <cstdint>
+ 
+ #include <google/protobuf/compiler/importer.h>
+ #include <google/protobuf/dynamic_message.h>
+diff --git a/src/PlatformSocket.cpp b/src/PlatformSocket.cpp
+index ab113e32..90c590da 100644
+--- a/src/PlatformSocket.cpp
++++ b/src/PlatformSocket.cpp
+@@ -1,6 +1,8 @@
+ // Copyright (c) 2022 Ultimaker B.V.
+ // libArcus is released under the terms of the LGPLv3 or higher.
+ 
++#include <cstdint>
++
+ #include "PlatformSocket_p.h"
+ 
+ #ifdef _WIN32
+diff --git a/src/PlatformSocket_p.h b/src/PlatformSocket_p.h
+index b1e9aa59..3f7e4249 100644
+--- a/src/PlatformSocket_p.h
++++ b/src/PlatformSocket_p.h
+@@ -6,6 +6,7 @@
+ 
+ #include <memory>
+ #include <string>
++#include <cstdint>
+ 
+ namespace Arcus
+ {
+diff --git a/src/Socket_p.h b/src/Socket_p.h
+index 33f5873f..7711389c 100644
+--- a/src/Socket_p.h
++++ b/src/Socket_p.h
+@@ -12,6 +12,7 @@
+ #include <string>
+ #include <thread>
+ #include <unordered_map>
++#include <cstdint>
+ 
+ #ifdef _WIN32
+ #include <winsock2.h>
+diff --git a/src/WireMessage_p.h b/src/WireMessage_p.h
+index 07f8dd13..757aa32e 100644
+--- a/src/WireMessage_p.h
++++ b/src/WireMessage_p.h
+@@ -4,6 +4,8 @@
+ #ifndef ARCUS_WIRE_MESSAGE_P_H
+ #define ARCUS_WIRE_MESSAGE_P_H
+ 
++#include <cstdint>
++
+ #include "Arcus/Types.h"
+ 
+ namespace Arcus
+diff --git a/test_package/src/test.cpp b/test_package/src/test.cpp
+index 52ca8438..09f13a59 100644
+--- a/test_package/src/test.cpp
++++ b/test_package/src/test.cpp
+@@ -4,6 +4,7 @@
+ #include <chrono>
+ #include <iostream>
+ #include <thread>
++#include <cstdint>
+ 
+ #include "test.h"
+ 

libarcus.spec

@@ -17,10 +17,13 @@ Source6:        ArcusConfig.cmake.in
 Source7:        COPYING-CMAKE-SCRIPTS
 
 # https://bugzilla.redhat.com/show_bug.cgi?id=1601917
-Patch1:         libArcus-3.10.0-PyQt6.sip.patch
+Patch:          libArcus-3.10.0-PyQt6.sip.patch
 
 # Actually export symbols
-Patch2:         libArcus-5.2.2-actually-export-symbols.patch
+Patch:          libArcus-5.2.2-actually-export-symbols.patch
+
+# Add missing stdint includes
+Patch:          https://github.com/Ultimaker/libArcus/pull/160.patch
 
 BuildRequires:  protobuf-devel
 BuildRequires:  python3-devel
@@ -83,8 +86,7 @@ rm -rf CMakeLists.txt
 cp -a %{SOURCE4} %{SOURCE5} %{SOURCE6} .
 cp -a pyArcus-%{version}/src/PythonMessage.cpp python/
 
-%patch -P1 -p1
-%patch -P2 -p1 -b .export
+%autopatch -p1
 
 %build
 %cmake -DBUILD_EXAMPLES:BOOL=OFF -DCMAKE_SKIP_RPATH:BOOL=ON