refine inference_lib_dist after code move, and add it to docker/build.sh (#8379)

* refine inference_lib_dist after code move, and add it to docker/build.sh

* remove is_directory in inference_lib.cmake

cmake/inference_lib.cmake

@@ -16,12 +16,10 @@ function(copy TARGET)
     foreach(index RANGE ${len})
         list(GET copy_lib_SRCS ${index} src)
         list(GET copy_lib_DSTS ${index} dst)
-        add_custom_command(TARGET ${TARGET} PRE_BUILD COMMAND mkdir -p "${dst}")
-        if(IS_DIRECTORY ${src})
-            add_custom_command(TARGET ${TARGET} PRE_BUILD COMMAND cp -r "${src}" "${dst}")
-        else()
-            add_custom_command(TARGET ${TARGET} PRE_BUILD COMMAND cp "${src}" "${dst}")
-        endif()
+        add_custom_command(TARGET ${TARGET} PRE_BUILD 
+          COMMAND mkdir -p "${dst}"
+          COMMAND cp -r "${src}" "${dst}"
+          COMMENT "copying ${src} -> ${dst}")
     endforeach()
 endfunction()
 
@@ -53,11 +51,11 @@ IF(NOT PROTOBUF_FOUND)
 ENDIF(NOT PROTOBUF_FOUND)
 
 # paddle fluid module
-set(src_dir "${PADDLE_SOURCE_DIR}/paddle")
-set(dst_dir "${CMAKE_INSTALL_PREFIX}/paddle")
+set(src_dir "${PADDLE_SOURCE_DIR}/paddle/fluid")
+set(dst_dir "${CMAKE_INSTALL_PREFIX}/paddle/fluid")
 set(module "framework")
 copy(framework_lib DEPS framework_py_proto 
-  SRCS ${src_dir}/${module}/*.h ${src_dir}/${module}/details/*.h ${PADDLE_BINARY_DIR}/paddle/framework/framework.pb.h
+  SRCS ${src_dir}/${module}/*.h ${src_dir}/${module}/details/*.h ${PADDLE_BINARY_DIR}/paddle/fluid/framework/framework.pb.h
   DSTS ${dst_dir}/${module} ${dst_dir}/${module}/details ${dst_dir}/${module}
 )
 
@@ -69,7 +67,7 @@ copy(memory_lib
 
 set(module "inference")
 copy(inference_lib DEPENDS paddle_fluid_shared
-  SRCS ${src_dir}/${module}/*.h ${PADDLE_BINARY_DIR}/paddle/inference/libpaddle_fluid.so
+  SRCS ${src_dir}/${module}/*.h ${PADDLE_BINARY_DIR}/paddle/fluid/inference/libpaddle_fluid.so
   DSTS ${dst_dir}/${module} ${dst_dir}/${module}
 )
 

paddle/scripts/docker/build.sh

@@ -204,6 +204,17 @@ function gen_capi_package() {
   fi
 }
 
+function gen_fluid_inference_lib() {
+    if [ ${WITH_C_API:-OFF} == "OFF" ] ; then
+    cat <<EOF
+    ========================================
+    Building fluid inference library ...
+    ========================================
+EOF
+        make inference_lib_dist
+    fi
+}
+
 set -xe
 
 cmake_gen ${PYTHON_ABI:-""}
@@ -212,6 +223,7 @@ run_test
 gen_docs
 gen_dockerfile
 gen_capi_package
+gen_fluid_inference_lib
 
 if [[ ${WITH_C_API:-OFF} == "ON" ]]; then
   printf "PaddlePaddle C-API libraries was generated on build/paddle.tgz\n"