Merge branch 'feature/use_std_cmake' into feature/c_api

Author: reyoung

CMakeLists.txt

@@ -26,7 +26,7 @@ find_package(NumPy REQUIRED)
 find_package(Threads REQUIRED)
 find_package(AVX QUIET)
 find_package(Glog REQUIRED)
-find_package(Gflags COMPONENTS nothreads_static REQUIRED)
+find_package(gflags COMPONENTS nothreads_static REQUIRED)
 find_package(GTest)
 find_package(Sphinx)
 find_package(Doxygen)

cmake/FindGflags.cmake

@@ -112,6 +112,7 @@ function(link_paddle_exe TARGET_NAME)
         ${LIBGLOG_LIBRARY}
         gflags
         ${CMAKE_THREAD_LIBS_INIT}
+	${CMAKE_THREAD_LIBS_INIT}
         ${CBLAS_LIBS}
         ${ZLIB_LIBRARIES}
         ${INTERAL_LIBS}

cmake/util.cmake

@@ -4,6 +4,7 @@ RNN相关模型
 ..  toctree::
   :maxdepth: 1
 
+  rnn_config_cn.rst
   recurrent_group_cn.md
   hierarchical_layer_cn.rst
   hrnn_rnn_api_compare_cn.rst