Installing mlib_devel 2021 - asiaa/BURSTT GitHub Wiki

• There are error once matlab was run: "Error loading /opt/MATLAB/R2021a/bin/glnxa64/builtins/sl_main/mwlibmwsimulink_builtinimpl.so. /lib/x86_64-linux-gnu/libhogweed.so.5: undefined symbol: __gmpn_cnd_sub_n: Success: Success"

• Also error showed on the terminal: "/opt/MATLAB/R2021a/bin/glnxa64/cef_helper: symbol lookup error: /lib/x86_64-linux-gnu/libgnutls.so.30: undefined symbol: __gmpz_limbs_write"

• Following the link:Matlab Error for 2021a

---

apt update

apt install software-properties-common

sudo add-apt-repository ppa:rock-core/qt4

apt update

apt install libqtcore4 libqtgui4

cd /opt/Xilinx/Vivado/2021.1/lib/lnx64.o/Ubuntu

mkdir exclude

mv libgmp.so* exclude

cd /opt/Xilinx/Model_Composer/2021.1/lib/lnx64.o/Ubuntu

mkdir exclude

mv libgmp.so* exclude

cd /opt/Xilinx/Vivado/2021.1/lib/lnx64.o

mkdir exclude

mv libgmp.so* exclude

apt update

apt install software-properties-common

sudo add-apt-repository ppa:rock-core/qt4

apt update

apt install libqtcore4 libqtgui4

cd /opt/Xilinx/Vivado/2021.1/lib/lnx64.o/Ubuntu

mkdir exclude

mv libgmp.so* exclude

cd /opt/Xilinx/Model_Composer/2021.1/lib/lnx64.o/Ubuntu

mkdir exclude

mv libgmp.so* exclude

cd /opt/Xilinx/Vivado/2021.1/lib/lnx64.o

mkdir exclude

mv libgmp.so* exclude

---