Question

我正在尝试导入这些Header文件：

AffdexException.h  Detector.h  FaceListener.h   Frame.h          
PhotoDetector.h          typedefs.h
CameraDetector.h   Face.h      FrameDetector.h  ImageListener.h  
ProcessStatusListener.h  VideoDetector.h

它们位于/ root / affdex-sdk / include下。这是我的基本WORKSPACE文件的样子：

new_local_repository(
  name = "Boost",
  path = "/usr/local/lib/",
  build_file = "/usr/local/lib/BUILD.boost",
)

new_local_repository(
  name = "OpenCV",
  path = "/usr/lib/x86_64-linux-gnu/",
  build_file = "/usr/lib/x86_64-linux-gnu/BUILD.opencv",
)

new_local_repository(
  name = "AffdexSDK",
  path = "/root/affdex-sdk/",
  build_file = "/root/affdex-sdk/BUILD.affectiva",
)

问题在于AffdexSDK头文件。这是我的BUILD.affectiva：

package(default_visibility = ["//visibility:public"])

cc_library(
  name = "affdex-sdk",
  srcs = glob(["**/*.so"]),
  hdrs = glob(["**/*.h"]),
)

和我的主目标的BUILD文件我想变成二进制文件：

cc_binary(
    name = "video-detector",
    srcs = ["vidDetector.cpp", "include/VideoDetector.h"],
    deps = ["@AffdexSDK//:affdex-sdk",
            "@Boost//:boost",
            "@OpenCV//:opencv",
    ],
    includes = [":affdex-sdk/include/"],
)

我需要编译的主要源代码文件的声明：

#include <iostream>
#include <memory>
#include <chrono>
#include <fstream>

#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <boost/filesystem.hpp>
#include <boost/timer/timer.hpp>
#include <boost/program_options.hpp>

#include </root/affdex-sdk/include/VideoDetector.h>
#include </root/affdex-sdk/include/PhotoDetector.h>
#include </root/affdex-sdk/include/AffdexException.h>

#include "/root/sdk-samples/common/PlottingImageListener.hpp"
#include "/root/sdk-samples/common/StatusListener.hpp"

当我运行命令bazel build // affdex-sdk：video-detector --verbose_failures：

我收到此错误：

错误：/ root / affdex-sdk / BUILD：1：1：规则＆＃39; // affdex-sdk中未声明的包含：视频检测器＆＃39;：此规则缺少＆quot; affdex-sdk / vidDetector.cpp＆＃39;所包含的以下文件的依赖声明：

 '/root/affdex-sdk/include/VideoDetector.h'
  '/root/affdex-sdk/include/FrameDetector.h'
  '/root/affdex-sdk/include/Detector.h'
  '/root/affdex-sdk/include/typedefs.h'
  '/root/affdex-sdk/include/ImageListener.h'
  '/root/affdex-sdk/include/Face.h'
  '/root/affdex-sdk/include/Frame.h'
  '/root/affdex-sdk/include/FaceListener.h'
  '/root/affdex-sdk/include/ProcessStatusListener.h'
  '/root/affdex-sdk/include/AffdexException.h'
  '/root/affdex-sdk/include/PhotoDetector.h'
  '/root/sdk-samples/common/PlottingImageListener.hpp'
  '/root/sdk-samples/common/StatusListener.hpp'

所以我不确定为什么不包括这些因为我在BUILD.affectiva中通过glob获取这些头文件。我在vidDetector.cpp的声明中使用了绝对路径，因为否则它不会获取它们。我不知道如何包含sdk-samples / common hpp文件，但我认为affdex-sdk中的其他头文件都是通过BUILD.affectiva中的glob包含的。请帮我。

Answer 1

通常，如何调试此类问题的好方法是查看复制到沙箱中的内容。该主题有一个blog post。

现在针对您的特定问题，我认为您应该将includes属性添加到@AffdexSDK//:affdex-sdk规则并将其从:video-detector中删除。然后，您应该能够引用相对于其包含目录的标题，例如#include <Detector.h>。

您也可以使用 strip_include_prefix和include_prefix有权调整包含您偏好的路径。

Bazel问题导入头文件

1 个答案: