Ubuntu编译OpenCV3.2时出现

当出现的错误类似：

n file included from /home/yang/opencv-3.2.0/modules/core/src/hal_internal.cpp:49:0:
/home/yang/opencv-3.2.0/build/opencv_lapack.h:2:10: fatal error: LAPACKE_H_PATH-NOTFOUND/lapacke.h: No such file or directory
 #include "LAPACKE_H_PATH-NOTFOUND/lapacke.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
modules/core/CMakeFiles/opencv_core.dir/build.make:522: recipe for target 'modules/core/CMakeFiles/opencv_core.dir/src/hal_internal.cpp.o' failed
make[2]: *** [modules/core/CMakeFiles/opencv_core.dir/src/hal_internal.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In member function ‘void cv::EigenvalueDecomposition::compute(cv::InputArray)’:
cc1plus: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
CMakeFiles/Makefile2:1195: recipe for target 'modules/core/CMakeFiles/opencv_core.dir/all' failed
make[1]: *** [modules/core/CMakeFiles/opencv_core.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2

时，

第一步：

sudo apt-get install liblapacke-dev

第二步：将错误所在的文件打开，在我的目录中是：

/home/yang/opencv-3.2.0/build/opencv_lapack.h

，如下图：

Ubuntu编译OpenCV3.2时出现

然后，将第二行改为：

Ubuntu编译OpenCV3.2时出现保存，并关闭。

此时继续编译OpenCV3.2，即可成功编译。

Ubuntu编译OpenCV3.2时出现

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