diff options
Diffstat (limited to 'media-libs/opencv/files/opencv-4.5.0-link-with-cblas-for-lapack.patch')
-rw-r--r-- | media-libs/opencv/files/opencv-4.5.0-link-with-cblas-for-lapack.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/media-libs/opencv/files/opencv-4.5.0-link-with-cblas-for-lapack.patch b/media-libs/opencv/files/opencv-4.5.0-link-with-cblas-for-lapack.patch new file mode 100644 index 000000000000..acee677052d6 --- /dev/null +++ b/media-libs/opencv/files/opencv-4.5.0-link-with-cblas-for-lapack.patch @@ -0,0 +1,18 @@ +diff --git a/cmake/OpenCVFindLAPACK.cmake b/cmake/OpenCVFindLAPACK.cmake +index 342bebc..9ebd206 100644 +--- a/cmake/OpenCVFindLAPACK.cmake ++++ b/cmake/OpenCVFindLAPACK.cmake +@@ -136,10 +136,12 @@ if(WITH_LAPACK) + ocv_lapack_check() + endif() + if(NOT HAVE_LAPACK) +- if(LAPACKE_INCLUDE_DIR) ++ find_package(CBLAS) ++ if(LAPACKE_INCLUDE_DIR AND CBLAS_FOUND) + set(LAPACK_INCLUDE_DIR ${LAPACKE_INCLUDE_DIR}) + set(LAPACK_CBLAS_H "cblas.h") + set(LAPACK_LAPACKE_H "lapacke.h") ++ set(LAPACK_LIBRARIES ${LAPACK_LIBRARIES} ${CBLAS_LIBRARIES}) + set(LAPACK_IMPL "LAPACK/Generic") + ocv_lapack_check() + elseif(APPLE) |