From ab2e2842353749df69380320476bbb306f8dc9fa Mon Sep 17 00:00:00 2001
From: Zeng Jinle <32832641+sneaxiy@users.noreply.github.com>
Date: Fri, 24 Apr 2020 09:59:24 +0800
Subject: [PATCH] fix compilation failure (#24091)

---
 paddle/fluid/operators/math/CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/paddle/fluid/operators/math/CMakeLists.txt b/paddle/fluid/operators/math/CMakeLists.txt
index e174c8992c2..77a8aa5d9c7 100644
--- a/paddle/fluid/operators/math/CMakeLists.txt
+++ b/paddle/fluid/operators/math/CMakeLists.txt
@@ -8,6 +8,9 @@ function(math_library TARGET)
     set(cu_srcs)
     set(hip_srcs)
     set(math_common_deps device_context framework_proto enforce)
+    if (WITH_GPU)
+        list(APPEND math_common_deps cub)
+    endif()
     set(multiValueArgs DEPS)
     cmake_parse_arguments(math_library "${options}" "${oneValueArgs}"
             "${multiValueArgs}" ${ARGN})
@@ -37,7 +40,7 @@ math_library(concat_and_split)
 math_library(context_project DEPS im2col math_function)
 math_library(cross_entropy)
 math_library(cos_sim_functor)
-math_library(depthwise_conv DEPS cub)
+math_library(depthwise_conv)
 math_library(im2col)
 math_library(sample_prob)
 math_library(sampler)
-- 
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