Not found llvm-addr2line in Ubuntu 22.04.5 LTS

[akisatoon1]

In section 08, llvm-addr2line is used.

I follow the steps in section 01, but my ubuntu 22.04 don't install llvm-addr2line.

Instead of llvm-addr2line, llvm-symbolizer was installed.

If possible, I would like to contribute to the documentation about construction of development enviorment.

[nuta]

👋 @akisatoon1 Looks like Ubuntu 22.04 is too old and doesn't have llvm package.

• Install llvm-14 package where the binary will be at /usr/lib/llvm-14/bin/llvm-addr2line.
• Use apt.llvm.org if you want the latest LLVM.

Adding more information to docs are very welcome btw :)

[wcho21]

@akisatoon1 Try llvm-addr2line-14.
Looks like the llvm-addr2line package is provided under this name on Ubuntu 22.04.
If you want to use the name llvm-addr2line as in the book, you can do the following (in bash):

$ alias llvm-addr2line=llvm-addr2line-14

Hope this helps.