在给Ubuntu18.04下载编译openCV3.3.1时,
参照https://blog.csdn.net/zhaoxr233/article/details/90036824
在做到make那一步时，报了以下error，在网上查询无果，不知如何解决，烦请各位大佬指点
Linking CXX executable ../../bin/opencv_visualisation
../../lib/libopencv_core.a(hal_internal.cpp.o)：在函数‘lapack_gemm32f(float const*, unsigned long, float const*, unsigned long, float, float const*, unsigned long, float, float*, unsigned long, int, int, int, int)’中：
hal_internal.cpp:(.text._Z14lapack_gemm32fPKfmS0_mfS0_mfPfmiiii+0x3d2)：对‘cblas_sgemm(CBLAS_ORDER, CBLAS_TRANSPOSE, CBLAS_TRANSPOSE, int, int, int, float, float const*, int, float const*, int, float, float*, int)’未定义的引用
............
../../lib/libopencv_core.a(hal_internal.cpp.o)：在函数‘lapack_gemm64fc(double const*, unsigned long, double const*, unsigned long, double, double const*, unsigned long, double, double*, unsigned long, int, int, int, int)’中：
hal_internal.cpp:(.text._Z15lapack_gemm64fcPKdmS0_mdS0_mdPdmiiii+0x29e)：对‘cblas_zgemm(CBLAS_ORDER, CBLAS_TRANSPOSE, CBLAS_TRANSPOSE, int, int, int, void const*, void const*, int, void const*, int, void const*, void*, int)’未定义的引用
hal_internal.cpp:(.text._Z15lapack_gemm64fcPKdmS0_mdS0_mdPdmiiii+0x2f5)：对‘cblas_cgemm(CBLAS_ORDER, CBLAS_TRANSPOSE, CBLAS_TRANSPOSE, int, int, int, void const*, void const*, int, void const*, int, void const*, void*, int)’未定义的引用
collect2: error: ld returned 1 exit status
apps/annotation/CMakeFiles/opencv_annotation.dir/build.make:119: recipe for target 'bin/opencv_annotation' failed
make[2]: *** [bin/opencv_annotation] Error 1
CMakeFiles/Makefile2:4522: recipe for target 'apps/annotation/CMakeFiles/opencv_annotation.dir/all' failed
make[1]: *** [apps/annotation/CMakeFiles/opencv_annotation.dir/all] Error 2
