From 4a880f03c3e6881ca04c408b32921c33482f44b7 Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Fri, 9 Sep 2016 05:26:02 +0000
Subject: [PATCH] Fix bug in NO_AVX when using lstm

* libpaddle_cuda add wrong -mavx to some cpp files.
---
 paddle/.gitignore          |  1 +
 paddle/cuda/CMakeLists.txt | 10 ++++++----
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/paddle/.gitignore b/paddle/.gitignore
index b89bd9d9463..f921eef1415 100644
--- a/paddle/.gitignore
+++ b/paddle/.gitignore
@@ -40,3 +40,4 @@ HPPL_ERROR_LOG
 unittest.list
 proto
 dist
+setup.py
diff --git a/paddle/cuda/CMakeLists.txt b/paddle/cuda/CMakeLists.txt
index 2ccbf311bf8..e03a9a1baa0 100644
--- a/paddle/cuda/CMakeLists.txt
+++ b/paddle/cuda/CMakeLists.txt
@@ -1,8 +1,11 @@
+set(AVX_SOURCES
+    src/hl_math.cc
+    src/hl_avx_functions.cc
+)
 set(CUDA_SOURCES
     src/hl_time.cc
-    src/hl_math.cc
     src/hl_cpu_functions.cc
-    src/hl_avx_functions.cc)
+    ${AVX_SOURCES})
 
 set(CUDA_CXX_WITH_GPU_SOURCES
     src/hl_cuda_cublas.cc
@@ -12,7 +15,7 @@ set(CUDA_CXX_WITH_GPU_SOURCES
 set_source_files_properties(${CUDA_CXX_WITH_GPU_SOURCES}
                             PROPERTIES COMPILE_FLAGS "-D__NVCC__")
 
-set_source_files_properties(${CUDA_SOURCES}
+set_source_files_properties(${AVX_SOURCES}
                             PROPERTIES COMPILE_FLAGS "-mavx")
 
 set(CUDA_DSO_SOURCES
@@ -73,4 +76,3 @@ endif()
 
 add_style_check_target(paddle_cuda ${CUDA_SOURCES})
 add_style_check_target(paddle_cuda ${CUDA_HEADERS})
-# add_style_check_target(hppl ${HPPL_CU_SOURCES})   # TODO(yuyang18): Format hppl style
-- 
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