Hello,
I would like to add blas as external project to my code (which already uses
cmake), and I'm playing with ExternalProject_Add
I downloaded blas and extracted its sources to the directory
${CMAKE_SOURCE_DIR}/contrib/blas
The compilation runs fine and generates blas_LINUX.a, but I cannot install the
library. For testing purposes, I would like to move it to the build tree. I
tried:
ExternalProject_Add(BlasTest
...
INSTALL_COMMAND "cp ${CMAKE_SOURCE_DIR}/contrib/blas/blas_LINUX.a
${CMAKE_BINARY_DIR}/"
)
Unfortunately, this fails:
/bin/sh: cp /home/martin/BlasExtProject/contrib/blas/blas_LINUX.a
/home/martin/BlasExtProject/build/: No such file or directory
This happens after running:
cd /home/martin/BlasExtProject/build
cmake ..
make
Could you please help me to get this right?
I'm not sure that this approach as a whole is a good practice. If it's not,
please suggest a better one.
Thank you.
Best regards,
Martin Vymazal
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