From 03e666e839eff48992e66662945dac2f2bcd4c0c Mon Sep 17 00:00:00 2001
From: Paul Taylor <paul.e.taylor@me.com>
Date: Thu, 24 Jun 2021 08:56:22 -0500
Subject: [PATCH] Add `cuco::cuco` to list of linked libraries (#279)

Adds `cuco::cuco` to `target_link_libraries` because it's used by https://github.com/rapidsai/raft/blob/branch-21.08/cpp/include/raft/sparse/distance/coo_spmv_strategies/hash_strategy.cuh#L21

Authors:
  - Paul Taylor (https://github.com/trxcllnt)

Approvers:
  - Corey J. Nolet (https://github.com/cjnolet)

URL: https://github.com/rapidsai/raft/pull/279
---
 cpp/CMakeLists.txt                  |  1 +
 cpp/cmake/thirdparty/get_cuco.cmake | 10 ++++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index f0e9a9a54e..1d60071d7e 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -131,6 +131,7 @@ INTERFACE
   CUDA::cudart
   CUDA::cusparse
   rmm::rmm
+  cuco::cuco
   )
 
 target_compile_features(raft INTERFACE cxx_std_17 $<BUILD_INTERFACE:cuda_std_17>)
diff --git a/cpp/cmake/thirdparty/get_cuco.cmake b/cpp/cmake/thirdparty/get_cuco.cmake
index 94ce6abf7d..ac5cdc7ac9 100644
--- a/cpp/cmake/thirdparty/get_cuco.cmake
+++ b/cpp/cmake/thirdparty/get_cuco.cmake
@@ -16,11 +16,17 @@
 
 function(find_and_configure_cuco VERSION)
 
+    if(TARGET cuco::cuco)
+      return()
+    endif()
+
     rapids_cpm_find(cuco ${VERSION}
       GLOBAL_TARGETS cuco cuco::cuco
+      BUILD_EXPORT_SET    raft-exports
+      INSTALL_EXPORT_SET  raft-exports
       CPM_ARGS
-        GIT_REPOSITORY https://github.com/NVIDIA/cuCollections.git
-        GIT_TAG        e5e2abe55152608ef449ecf162a1ef52ded19801
+        GIT_REPOSITORY https://github.com/trxcllnt/cuCollections.git
+        GIT_TAG        dev
         OPTIONS        "BUILD_TESTS OFF"
                        "BUILD_BENCHMARKS OFF"
                        "BUILD_EXAMPLES OFF"