Re: xdp2 on ubuntu-24.04.3-live-server-amd64?

dave seddon <[email protected]> Fri, 26 Sep 2025 17:08:36 -0700
Newsgroups dev.linux.lists.xdp2
Message-ID <CANypexRpt9Dq6j8imcjmdZaiUEeJTsCUsjvRHN=HgKg6k7qcDw@mail.gmail.com>
I hope I'm not doing something silly

das@ubuntu2404:/usr/lib/llvm-18/lib$ ls -la | grep libclang
lrwxrwxrwx 1 root root        40 May 27  2024 libclang-18.so.1 ->
../../x86_64-linux-gnu/libclang-18.so.18
lrwxrwxrwx 1 root root        40 May 27  2024 libclang-18.so.18 ->
../../x86_64-linux-gnu/libclang-18.so.18
-rw-r--r-- 1 root root  64796088 May 27  2024 libclang-cpp.so.18.1
lrwxrwxrwx 1 root root        17 May 27  2024 libclang.so.1 -> libclang-18.so.18

das@ubuntu2404:/usr/lib/llvm-18/lib$ sudo ln -s libclang-cpp.so.18.1
libclang-cpp.so

das@ubuntu2404:/usr/lib/llvm-18/lib$ ls -la | grep libclang
lrwxrwxrwx 1 root root        40 May 27  2024 libclang-18.so.1 ->
../../x86_64-linux-gnu/libclang-18.so.18
lrwxrwxrwx 1 root root        40 May 27  2024 libclang-18.so.18 ->
../../x86_64-linux-gnu/libclang-18.so.18
lrwxrwxrwx 1 root root        20 Sep 27 00:01 libclang-cpp.so ->
libclang-cpp.so.18.1
-rw-r--r-- 1 root root  64796088 May 27  2024 libclang-cpp.so.18.1
lrwxrwxrwx 1 root root        17 May 27  2024 libclang.so.1 -> libclang-18.so.18
das@ubuntu2404:/usr/lib/llvm-18/lib$

das@ubuntu2404:~$ cd xdp2/src/
das@ubuntu2404:~/xdp2/src$ ./configure


Platform is default
Architecture is x86_64
Architecture includes for x86_64 not found, using generic
Target Architecture is
COMPILER is gcc
Clang library missing or broken!
das@ubuntu2404:~/xdp2/src$


Also tried this, although I'm not sure the full path makes much difference

das@ubuntu2404:/usr/lib/llvm-18/lib$ sudo ln -s
/usr/lib/llvm-18/lib/libclang-cpp.so.18.1
/usr/lib/llvm-18/lib/libclang-cpp.so

das@ubuntu2404:~/xdp2/src$ ls -la /usr/lib/llvm-18/lib/ | grep clang
drwxr-xr-x 3 root root      4096 Sep 26 23:59 clang
lrwxrwxrwx 1 root root        40 May 27  2024 libclang-18.so.1 ->
../../x86_64-linux-gnu/libclang-18.so.18
lrwxrwxrwx 1 root root        40 May 27  2024 libclang-18.so.18 ->
../../x86_64-linux-gnu/libclang-18.so.18
lrwxrwxrwx 1 root root        41 Sep 27 00:06 libclang-cpp.so ->
/usr/lib/llvm-18/lib/libclang-cpp.so.18.1
-rw-r--r-- 1 root root  64796088 May 27  2024 libclang-cpp.so.18.1
lrwxrwxrwx 1 root root        17 May 27  2024 libclang.so.1 -> libclang-18.so.18