compile in linux

cmake/cuda.cmake

@@ -172,6 +172,9 @@ set(CUDA_PROPAGATE_HOST_FLAGS OFF)
 
 if (NOT WIN32) # windows msvc2015 support c++11 natively. 
 # -std=c++11 -fPIC not recoginize by msvc
+list(APPEND CUDA_NVCC_FLAGS "-std=c++11")
+list(APPEND CUDA_NVCC_FLAGS "-w" "-Xcompiler -fPIC")
+else(NOT WIN32)
 list(APPEND CUDA_NVCC_FLAGS "-w" "-Xcompiler -fPIC" "-Xcompiler /w")
 endif(NOT WIN32)
 
@@ -201,4 +204,4 @@ endif()
 endif(NOT WIN32)
 
 mark_as_advanced(CUDA_BUILD_CUBIN CUDA_BUILD_EMULATION CUDA_VERBOSE_BUILD)
-mark_as_advanced(CUDA_SDK_ROOT_DIR CUDA_SEPARABLE_COMPILATION)
+mark_as_advanced(CUDA_SDK_ROOT_DIR CUDA_SEPARABLE_COMPILATION)

cmake/external/warpctc.cmake

@@ -34,7 +34,9 @@ IF(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "App
 ELSE()
     SET(USE_OMP ON)
 ENDIF()
-
+message("warpctc")
+message(${CMAKE_CXX_COMPILER})
+message(${CMAKE_CXX_FLAGS})
 ExternalProject_Add(
     extern_warpctc
     ${EXTERNAL_PROJECT_LOG_ARGS}
@@ -43,8 +45,7 @@ ExternalProject_Add(
     UPDATE_COMMAND  ""
     CMAKE_ARGS      -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
                     -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-                    -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-                    -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
+                    -DCMAKE_CXX_FLAGS=""
                     -DCMAKE_INSTALL_PREFIX=${WARPCTC_INSTALL_DIR}
                     -DWITH_GPU=${WITH_GPU}
                     -DWITH_OMP=${USE_OMP}

cmake/flags.cmake

@@ -26,6 +26,7 @@ function(CheckCompilerCXX11Flag)
 endfunction()
 
 CheckCompilerCXX11Flag()
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 
 # safe_set_flag
 #
@@ -116,10 +117,8 @@ if (NOT WIN32)
 set(COMMON_FLAGS
     -fPIC
     -fno-omit-frame-pointer
-    -Werror
     -Wall
     -Wextra
-    -Wnon-virtual-dtor
     -Wdelete-non-virtual-dtor
     -Wno-unused-parameter
     -Wno-unused-function
@@ -144,6 +143,12 @@ set(GPU_COMMON_FLAGS
     -Wno-error=unused-function  # Warnings in Numpy Header.
     -Wno-error=array-bounds # Warnings in Eigen::array
 )
+set(COMMON_FLAGS 
+    -fPIC
+    -fno-omit-frame-pointer)
+set(GPU_COMMON_FLAGS
+    -fPIC
+    -fno-omit-frame-pointer)
 
 else(NOT WIN32)
 set(COMMON_FLAGS
@@ -165,7 +170,6 @@ if(LINUX)
     set(GPU_COMMON_FLAGS
         -Wall
         -Wextra
-        -Werror
         ${GPU_COMMON_FLAGS})
 endif(LINUX)
 

cmake/generic.cmake

@@ -243,7 +243,6 @@ function(cc_library TARGET_NAME)
       # add libxxx.lib prefix in windows
       set(${TARGET_NAME}_LIB_NAME "${CMAKE_STATIC_LIBRARY_PREFIX}${TARGET_NAME}${CMAKE_STATIC_LIBRARY_SUFFIX}" CACHE STRING "output library name for target ${TARGET_NAME}")
   endif(WIN32)
-  message("flags" ${CMAKE_CXX_FLAGS})
   if(cc_library_SRCS)
     if(cc_library_SHARED OR cc_library_shared) # build *.so
       add_library(${TARGET_NAME} SHARED ${cc_library_SRCS})

paddle/fluid/framework/CMakeLists.txt

@@ -48,7 +48,7 @@ if(WITH_GPU)
     nv_library(tensor SRCS tensor.cc .tensor_util.cu DEPS place memory data_type device_context)
     add_dependencies(tensor tensor_util)
   else()
-    nv_library(tensor SRCS tensor.cc tensor_util.cu DEPS place memory data_type device_context)
+    nv_library(tensor SRCS tensor.cc tensor_util.cc DEPS place memory data_type device_context)
   endif(WIN32)
 else()
   cc_library(tensor SRCS tensor.cc tensor_util.cc DEPS place memory data_type device_context)
@@ -100,7 +100,7 @@ if(WITH_GPU)
       nv_library(data_type_transform SRCS .data_type_transform.cu DEPS tensor)
       add_dependencies(data_type_transform hidden_file)
   else()
-      nv_library(data_type_transform SRCS data_type_transform.cu DEPS tensor)
+      nv_library(data_type_transform SRCS data_type_transform.cc DEPS tensor)
   endif(WIN32)
   nv_test(data_type_transform_test SRCS data_type_transform_test.cc data_type_transform_test.cu DEPS data_type_transform)
 else()

paddle/fluid/framework/ir/node.cc

@@ -18,7 +18,7 @@ namespace paddle {
 namespace framework {
 namespace ir {
 
-char Node::kControlDepVarName[];
+constexpr char Node::kControlDepVarName[];
 int Node::count_ = 0;
 }  // namespace ir
 }  // namespace framework

paddle/fluid/framework/ir/node.h

@@ -27,7 +27,7 @@ namespace ir {
 class Node {
  public:
   enum class Type { kOperation, kVariable };
-  static char kControlDepVarName[];
+  static constexpr char kControlDepVarName[] = "__control_var";
 
   explicit Node(const std::string& name, Type type)
       : name_(name),

paddle/fluid/inference/CMakeLists.txt

@@ -28,6 +28,8 @@ cc_library(paddle_fluid_origin DEPS ${fluid_modules} paddle_fluid_api)
 # Create static library
 if (WIN32)
 cc_library(paddle_fluid DEPS ${fluid_modules} ${fluid_third_partys} paddle_fluid_api paddle_inference_api)
+else(WIND32)
+cc_library(paddle_fluid DEPS ${fluid_modules} paddle_fluid_api paddle_inference_api)
 endif(WIN32)
 if(NOT APPLE)
   # TODO(liuyiqu: Temporarily disable the link flag because it is not support on Mac.

paddle/fluid/operators/elementwise_op_function.h

@@ -97,8 +97,8 @@ class MidWiseTransformIterator;
 // NOTE(dzhwinter): ptrdiff_t in iterator is deperecated in c++17
 template <typename T>
 class RowwiseTransformIterator<T, platform::CPUDeviceContext>
-    : public std::iterator<std::random_access_iterator_tag, typename T,
-                           std::ptrdiff_t, typename T *, typename T &> {
+    : public std::iterator<std::random_access_iterator_tag, T,
+                           std::ptrdiff_t, T *, T &> {
  public:
   RowwiseTransformIterator(const T *ptr, int n) : ptr_(ptr), i_(0), n_(n) {}
 

paddle/fluid/platform/port.h

@@ -18,6 +18,7 @@
 #include <stdexcept>
 
 #include <string>
+#include <memory> // NOLINT
 
 #define GLOG_NO_ABBREVIATED_SEVERITIES  // msvc conflict logging with windows.h
 #define GOOGLE_GLOG_DLL_DECL