From 58e9996105ce023f70d49a14fd31a7339d0ad821 Mon Sep 17 00:00:00 2001
From: Maciej Lisiewski <maciej.lisiewski@gmail.com>
Date: Wed, 31 May 2023 17:20:34 -0400
Subject: [PATCH] Backport TBB fix to allow building on GCC13

---
 deps/TBB/0001-TBB-GCC13.patch | 11 +++++++++++
 deps/TBB/TBB.cmake            |  3 ++-
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 deps/TBB/0001-TBB-GCC13.patch

diff --git a/deps/TBB/0001-TBB-GCC13.patch b/deps/TBB/0001-TBB-GCC13.patch
new file mode 100644
index 000000000..047daa449
--- /dev/null
+++ b/deps/TBB/0001-TBB-GCC13.patch
@@ -0,0 +1,11 @@
+--- a/include/tbb/task.h
++++ b/include/tbb/task.h
+@@ -219,7 +219,7 @@
+ #if __TBB_TASK_PRIORITY
+         //! Pointer to the next offloaded lower priority task.
+         /** Used to maintain a list of offloaded tasks inside the scheduler. **/
+-        task* next_offloaded;
++        tbb::task* next_offloaded;
+         };
+ #endif /* __TBB_TASK_PRIORITY */
+
diff --git a/deps/TBB/TBB.cmake b/deps/TBB/TBB.cmake
index 9891fca41..304b3ffb1 100644
--- a/deps/TBB/TBB.cmake
+++ b/deps/TBB/TBB.cmake
@@ -2,7 +2,8 @@ bambustudio_add_cmake_project(
     TBB
     URL "https://github.com/wjakob/tbb/archive/a0dc9bf76d0120f917b641ed095360448cabc85b.tar.gz"
     URL_HASH SHA256=0545cb6033bd1873fcae3ea304def720a380a88292726943ae3b9b207f322efe
-    CMAKE_ARGS          
+    PATCH_COMMAND ${PATCH_CMD} ${CMAKE_CURRENT_LIST_DIR}/0001-TBB-GCC13.patch
+    CMAKE_ARGS
         -DTBB_BUILD_SHARED=OFF
         -DTBB_BUILD_TESTS=OFF
         -DTBB_BUILD_TESTS=OFF