Cannot find LAPACK library, but ARMA_USE_LAPACK is set.
shediffer opened this issue · comments
Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.18363.
Configuring ensmallen 2.15.1
ARMA_USE_WRAPPER is not defined, so all dependencies of Armadillo must be manually linked.
CMake Error at CMake/FindArmadillo.cmake:195 (message):
Cannot find LAPACK library, but ARMA_USE_LAPACK is set. Try specifying
LAPACK libraries manually by setting the LAPACK_LIBRARY variable.
Call Stack (most recent call first):
CMakeLists.txt:61 (find_package)
How can I solve this problem?thanks a lot!
@shediffer Try directly linking with libopenblas.dll, as given in the Armadillo archive (download from here)
armadillo-10.2.1/examples/lib_win64/libopenblas.dll
armadillo-10.2.1/examples/lib_win64/libopenblas.lib
I still have some questions, sorry to ask so much...I use cmake-gui and vs2019 to build ensmallen, here are the results. There's no .dll or .lib. Is this normal?
ensmallen is a header-only library, so no .lib or .dll will be built. :) When you use ensmallen, you only need to include the directory of header files, and link against Armadillo. 👍
Thanks a lot.👍
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