From 4df5e91bc6fc0fcbd8e6f1e8b7c8769d7eebb41a Mon Sep 17 00:00:00 2001
From: Jack Wilsdon <jack@wilsdon.me>
Date: Fri, 9 Jan 2026 17:26:39 +0000
Subject: [PATCH] libedgetpu: fix building with GCC 15

---
 pkgs/by-name/li/libedgetpu/cstdint.patch | 13 +++++++++++++
 pkgs/by-name/li/libedgetpu/package.nix   |  1 +
 2 files changed, 14 insertions(+)
 create mode 100644 pkgs/by-name/li/libedgetpu/cstdint.patch

diff --git a/pkgs/by-name/li/libedgetpu/cstdint.patch b/pkgs/by-name/li/libedgetpu/cstdint.patch
new file mode 100644
index 000000000000..a27eb2ba1125
--- /dev/null
+++ b/pkgs/by-name/li/libedgetpu/cstdint.patch
@@ -0,0 +1,13 @@
+diff --git a/driver/usb/usb_device_interface.h b/driver/usb/usb_device_interface.h
+index 238bca9..54f2f6e 100644
+--- a/driver/usb/usb_device_interface.h
++++ b/driver/usb/usb_device_interface.h
+@@ -15,6 +15,8 @@
+ #ifndef DARWINN_DRIVER_USB_USB_DEVICE_INTERFACE_H_
+ #define DARWINN_DRIVER_USB_USB_DEVICE_INTERFACE_H_
+ 
++#include <cstdint>
++
+ #include "port/array_slice.h"
+ #include "port/integral_types.h"
+ #include "port/status.h"
diff --git a/pkgs/by-name/li/libedgetpu/package.nix b/pkgs/by-name/li/libedgetpu/package.nix
index ef4e2368ea42..fc5911ffb120 100644
--- a/pkgs/by-name/li/libedgetpu/package.nix
+++ b/pkgs/by-name/li/libedgetpu/package.nix
@@ -42,6 +42,7 @@ stdenv.mkDerivation {
       hash = "sha256-mMODpQmikfXtsQvtgh26cy97EiykYNLngSjidOBt/3I=";
     })
     ./fix-abseil-20250512.0.patch
+    ./cstdint.patch
   ];
 
   postPatch = ''