C++ Cmake问题：'；FreeImage.h'；找不到文件

错误消息：

'FreeImage.h'文件未找到

CmakeList（我在MAC上）：

在

find_程序包之后（需要FreeImage）

插入

include_directories(${FREEIMAGE_INCLUDE_DIRS})

或

（取决于您正在使用的

FindFreeImage.cmake

模块）

它应该会起作用。或者使用

include\u目录（/usr/local/include）

find_程序包（必需）

仅确保此程序包已安装在您的系统上。它不会自动修改您的构建。Freeimage软件包已安装在您的系统上，但“/usr/local/include”不在标头搜索路径中。要将目录添加到标题搜索路径，请使用cmake命令

include_directories（）

。

---

请参阅此处的cmake文档：

是否

查找\u软件包（需要FreeImage）

甚至可以工作？是否有错误？请提供运行

cmake

的完整输出。鉴于其价值，我建议

-Wall-Wextra

至少添加它的原因和位置？

rm -r build && mkdir build && cd build && cmake .. && make
-- The C compiler identification is AppleClang 11.0.3.11030032
-- The CXX compiler identification is AppleClang 11.0.3.11030032
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found FreeImage
--   Includes : /usr/local/include
--   Libraries : /usr/local/lib/libfreeimage.dylib
-- Submodule update
-- Configuring done
-- Generating done
-- Build files have been written to: BLABLA/KinectFusion/build
Scanning dependencies of target kfusion
[  8%] Building CXX object FusionLib/CMakeFiles/kfusion.dir/src/icp.cpp.o
[ 16%] Building CXX object FusionLib/CMakeFiles/kfusion.dir/src/VirtualSensor.cpp.o
In file included from BLABLA/FusionLib/src/VirtualSensor.cpp:1:
In file included from ***/FusionLib/include/VirtualSensor.h:9:
BLABLA /FusionLib/include/FreeImageHelper.hpp:9:10: fatal error: 'FreeImage.h' file not found
#include <FreeImage.h>
         ^~~~~~~~~~~~~
1 error generated.
make[2]: *** [FusionLib/CMakeFiles/kfusion.dir/src/VirtualSensor.cpp.o] Error 1
make[1]: *** [FusionLib/CMakeFiles/kfusion.dir/all] Error 2
make: *** [all] Error 2

include_directories(${FREEIMAGE_INCLUDE_DIRS})

include_directories(${FreeImage_INCLUDE_DIR})