From 0443bcd11e50e8a3b1e1dc33732a60565aebb6db Mon Sep 17 00:00:00 2001
From: Nathan Hughes <nathan.h.hughes@gmail.com>
Date: Thu, 20 Jul 2023 15:58:31 +0000
Subject: [PATCH] fixes issues with TBB not being found when building
 downstream packages

---
 cmake/Config.cmake.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmake/Config.cmake.in b/cmake/Config.cmake.in
index cc2a7df8f1..36906d090d 100644
--- a/cmake/Config.cmake.in
+++ b/cmake/Config.cmake.in
@@ -21,6 +21,10 @@ else()
 find_dependency(Boost @BOOST_FIND_MINIMUM_VERSION@ COMPONENTS @BOOST_FIND_MINIMUM_COMPONENTS@)
 endif()
 
+if(@GTSAM_USE_TBB@)
+    find_dependency(TBB 4.4 COMPONENTS tbb tbbmalloc)
+endif()
+
 if(@GTSAM_USE_SYSTEM_EIGEN@)
 find_dependency(Eigen3 REQUIRED)
 endif()