installation on ubuntu R-Server

[andreasmeid]

Dear All,

I'm trying to install symengine for our R-Server on Ubuntu 20.04 LTS, but I get the error message:

CMake Error at /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message):
Could NOT find MPFR (missing: MPFR_LIBRARIES MPFR_INCLUDE_DIRS)
Call Stack (most recent call first):
/usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE)
cmake/FindMPFR.cmake:11 (find_package_handle_standard_args)
CMakeLists.txt:359 (find_package)

How can this issue be resolved?

Many thanks and best wishes
Andreas

[Marlin-Na]

Hello. Have you installed mpfr via Ubuntu's package manager? E.g.

apt install libgmp-dev libmpfr-dev libmpc-dev

[andreasmeid]

Thanks, that obviously worked, indeed.

Many thanks and best regards
Andreas