Merge pull request #12115 from luotao1/demo

add independent demo for test static fluid library

paddle/contrib/inference/demo_ci/CMakeLists.txt

@@ -52,14 +52,12 @@ else()
   set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/libopenblas.a)
 endif()
 
+# Note: libpaddle_inference_api.so/a must put before libpaddle_fluid.so/a
 if(WITH_STATIC_LIB)
   set(DEPS
-      "-Wl,--whole-archive"
-      ${PADDLE_LIB}/paddle/fluid/inference/libpaddle_fluid.a
-      "-Wl,--no-whole-archive"
-      ${PADDLE_LIB}/contrib/inference/libpaddle_inference_api.a)
+      ${PADDLE_LIB}/contrib/inference/libpaddle_inference_api.a
+      ${PADDLE_LIB}/paddle/fluid/inference/libpaddle_fluid.a)
 else()
-  # Note: libpaddle_inference_api.so must put before libpaddle_fluid.so
   set(DEPS
       ${PADDLE_LIB}/contrib/inference/libpaddle_inference_api.so
       ${PADDLE_LIB}/paddle/fluid/inference/libpaddle_fluid.so)

paddle/contrib/inference/demo_ci/run.sh

 set -x
 PADDLE_ROOT=$1
-WITH_MKL=$2
-WITH_GPU=$3
-if [ $3 == "ON" ]; then
+TURN_ON_MKL=$2 # use MKL or Openblas
+TEST_GPU_CPU=$3 # test both GPU/CPU mode or only CPU mode
+if [ $2 == ON ]; then
+  # You can export yourself if move the install path
+  MKL_LIB=${PADDLE_ROOT}/build/fluid_install_dir/third_party/install/mklml/lib
+  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${MKL_LIB}
+fi
+if [ $3 == ON ]; then
   use_gpu_list='true false'
 else    
   use_gpu_list='false'
@@ -11,24 +16,22 @@ fi
 mkdir -p build
 cd build
 
-for WITH_STATIC_LIB in false; do
+for WITH_STATIC_LIB in ON OFF; do
   rm -rf *
   cmake .. -DPADDLE_LIB=${PADDLE_ROOT}/build/fluid_install_dir/ \
-    -DWITH_MKL=$WITH_MKL \
+    -DWITH_MKL=$TURN_ON_MKL \
     -DDEMO_NAME=simple_on_word2vec \
-    -DWITH_GPU=$WITH_GPU \
+    -DWITH_GPU=$TEST_GPU_CPU \
     -DWITH_STATIC_LIB=$WITH_STATIC_LIB
-  make
+  make -j
   for use_gpu in $use_gpu_list; do
     ./simple_on_word2vec \
       --dirname=${PADDLE_ROOT}/build/python/paddle/fluid/tests/book/word2vec.inference.model \
       --use_gpu=$use_gpu
+    if [ $? -ne 0 ]; then
+      echo "inference demo runs fail."
+      exit 1
+    fi
   done
 done
-if [ $? -eq 0 ]; then
-  exit 0
-else
-  echo "inference demo runs fail."
-  exit 1
-fi
 set +x

paddle/fluid/inference/CMakeLists.txt

+# analysis and tensorrt must be added before creating static library,
+# otherwise, there would be undefined reference to them in static library.
+add_subdirectory(analysis)
+if (TENSORRT_FOUND)
+  add_subdirectory(tensorrt)
+endif()
+
 set(FLUID_CORE_MODULES proto_desc memory lod_tensor executor )
 
 # TODO(panyx0718): Should this be called paddle_fluid_inference_api_internal?
@@ -7,10 +14,6 @@ cc_library(paddle_fluid_api
 
 get_property(fluid_modules GLOBAL PROPERTY FLUID_MODULES)
 
-if(WITH_CONTRIB)
-  set(fluid_modules "${fluid_modules}" paddle_inference_api)
-endif()
-
 # Create static library
 cc_library(paddle_fluid DEPS ${fluid_modules} paddle_fluid_api)
 if(NOT APPLE)
@@ -35,9 +38,3 @@ if(WITH_TESTING)
   # both tests/book and analysis depends the models that generated by python/paddle/fluid/tests/book
   add_subdirectory(tests/book)
 endif()
-
-add_subdirectory(analysis)
-
-if (TENSORRT_FOUND)
-  add_subdirectory(tensorrt)
-endif()

paddle/scripts/paddle_build.sh

@@ -516,6 +516,7 @@ function gen_fluid_inference_lib() {
     Deploying fluid inference library ...
     ========================================
 EOF
+        cmake .. -DWITH_DISTRIBUTE=OFF
         make -j `nproc` inference_lib_dist
         cd ${PADDLE_ROOT}/build
         cp -r fluid_install_dir fluid
@@ -531,7 +532,7 @@ function test_fluid_inference_lib() {
     ========================================
 EOF
         cd ${PADDLE_ROOT}/paddle/contrib/inference/demo_ci
-        sh run.sh ${PADDLE_ROOT} ${WITH_MKL:-ON} ${WITH_GPU:-OFF}
+        ./run.sh ${PADDLE_ROOT} ${WITH_MKL:-ON} ${WITH_GPU:-OFF}
       fi
 }
 
@@ -577,6 +578,7 @@ function main() {
       fluid_inference_lib)
         cmake_gen ${PYTHON_ABI:-""}
         gen_fluid_inference_lib
+        test_fluid_inference_lib
         ;;
       check_style)
         check_style