bazel、tensorflow_serving、opencv编译问题

1、出现该错误表示opencv冲突，该机器上有多个opencv版本。

解决方法：卸载低版本opencv

2、bazel中BUILD的写法：

1. copts中放置-I/usr/include/、-D
2. linkopts中放置-lopencv_core、-std=c++11、-L/usr/lib64
3. 出现编译错误时，可以使用--verbose_failures来打印错误处的详细编译命令，以此查找脚本的错误

   bazel build tensorflow/... --verbose_failures

    

4.  1 package(
    2     default_visibility = ["//tensorflow_serving:internal"],
    3     features = ["no_layering_check"],
    4 )
    5 
    6 licenses(["notice"])  # Apache 2.0
    7 
    8 exports_files(["LICENSE"])
    9 
   10 load("//tensorflow_serving:serving.bzl", "serving_proto_library")
   11 
   12 filegroup(
   13     name = "all_files",
   14     srcs = glob(
   15         ["**/*"],
   16         exclude = [
   17             "**/METADATA",
   18             "**/OWNERS",
   19         ],
   20     ),
   21 )
   22 
   23 cc_library(
   24     name = "recog_proc",
   25     srcs = glob([
   26         "ImageProc.cpp",
   27     ]),
   28     hdrs = [
   29         "ImageProc.h",
   30     ],
   31     copts = [
   32         "-I/usr/include/",
   33         "-I/usr/include/ImageMagick/",
   34     ],
   35     deps = [
   36         "//tensorflow_serving/apis:prediction_service_proto",
   37         "@grpc//:grpc++",
   38         "@org_tensorflow//tensorflow/core:framework",
   39         "@protobuf_archive//:protobuf_lite",
   40     ],
   41     visibility = [ 
   42         "//visibility:public",
   43     ],
   44 )
   45 
   46 cc_binary(
   47     name = "recog_srv_cc",
   48     srcs = glob([
   49         "main.cpp",
   50     ]),
   51     copts = [
   52         "-I/usr/include/",
   53         "-L/usr/lib64",
   54         "-DSS_LOG_DEFAULT_MODULE=recog",
   55     ],
   56     linkopts = [
   57         "-lACE",
   58         "-lssplatform",
   59         "-ljsoncpp",
   60         "-lopencv_core",
   61         "-lopencv_imgproc",
   62         "-lopencv_highgui",
   63         "-lopencv_imgcodecs",
   64         "-lopencv_photo",
   65         "-lMagick++",
   66         "-lMagickCore",
   67         "-lMagickWand",
   68         "-Wl,-no-undefined",
   69         "-Wno-reorder",
   70         "-std=c++11",
   71         "-pthread",
   72         "-g",
   73         "-L/usr/local/lib64",
   74     ],
   75     deps = [
   76         ":recog_proc",
   77     ],
   78 )

    

5. 示例：