參考資訊:
https://github.com/ghdl/ghdl
$ sudo apt-get install llvm llvm-dev clang gnat libftdi-dev
$ cd
$ git clone https://github.com/ghdl/ghdl --recursive
$ cd ghdl
$ ./configure --with-llvm-jit
$ make -j4
$ sudo make install
$ ghdl --version
GHDL 6.0.0-dev (5.1.1.r543.g9a57e09da) [Dunoon edition]
Compiled with GNAT Version: 12.2.0
static elaboration, LLVM JIT code generator
Written by Tristan Gingold.
Copyright (C) 2003 - 2026 Tristan Gingold.
GHDL is free software, covered by the GNU General Public License. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.