Info:

4.2.5-1-ARCH x86_64
gog_mount_blade_warband_2.7.0.12.sh
nvidia-358.16-2.1

As has been reported in other threads, this game has many dependencies that are difficult to navigate. I believe that I have all the symlinks setup, but running start.sh fails with the following error:

./mb_warband_linux: /usr/lib32/libldap_r-2.4.so.2: no version information available (required by ../extra/libcurl-gnutls.so.4)
./mb_warband_linux: ../extra/libgcrypt.so.11: version `GCRYPT_1.2' not found (required by ../extra/libcurl-gnutls.so.4)
./mb_warband_linux: /usr/lib32/liblber-2.4.so.2: no version information available (required by ../extra/libcurl-gnutls.so.4)
./mb_warband_linux: ../extra/libgnutls.so.26: version `GNUTLS_1_4' not found (required by ../extra/libcurl-gnutls.so.4)

Any ideas?

What have you done so far? I've just gotten this working.

You need lib32-sdl2, lib32-libaudio2, and lib32-libcurl-compat from the AUR. Of course, you also need all the dependencies. You may need lib32-sdl2_mixer and lib32-sdl2_image as well. I wasn't sure, but I installed them anyway.

Then you need to cd to $WARBAND/game and run "ln -s /usr/lib32/libcurl-gnutls.so.3 ./libcurl-gnutls.so.4". That should be the only symlink you need to create.

Thanks. I'll try those packages. I thought I had them all, I guess that I missed a few.