在ghdl安装中缺少vhld 2008库

Question

sudo apt-get install ghdl

似乎一切都安装正确，但没有VHDL2008库。如何添加这些内容？

/usr/bin/ghdl -i   --std=08 --work=work /home/user/Projects/endian_swapper/tests/../hdl/endian_swapper.vhdl && \
/usr/bin/ghdl -m   --std=08 --work=work endian_swapper_vhdl
/usr/bin/ghdl-gcc:warning: library ieee does not exists for v08
/usr/bin/ghdl-gcc:warning: library ieee does not exists for v08
/home/user/Projects/endian_swapper/tests/../hdl/endian_swapper.vhdl:42:9:error: cannot find resource library "ieee"
/home/user/Projects/endian_swapper/tests/../hdl/endian_swapper.vhdl:44:10:error: unit "std_logic_1164" not found in library "ieee"
/home/user/Projects/endian_swapper/tests/../hdl/endian_swapper.vhdl:45:10:error: unit "numeric_std" not found in library "ieee"

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Answer 1

您安装的GHDL包似乎是使用"openieee“构建的，而不是包含来自IEEE的库。这是因为许可/分发问题。您需要安装GHDL语言的“常规”版本，或者从https://github.com/ghdl/ghdl/tree/master/libraries下载并构建/安装库。

根据https://github.com/ghdl/ghdl/issues/1255#issuecomment-619308878的说法，在未来，用于VHDL2008的开源IEEE库将与GHDL2008的"openieee“版本一起分发。

Answer 2

我也会在GHDL-v0.37中讨论这个问题。尝试安装开发人员版本。

git clone https://github.com/ghdl/ghdl.git
cd ghdl
sudo apt install gnat
./configure --prefix=/usr/local
make
make install

参考资料：

• https://ghdl.readthedocs.io/en/latest/getting/mcode.html