I remember the consensus used to be !libtool by default and now it's libtool
in makepkg.conf, so what happened?
In any case, on my system:
~$ for i in `ls /usr/lib/*.la`; do pacman -Qo $i | awk '{print $5}'; done |
sort -u
fam
gnutls
kdemod-meanwhile
libarchive
libgphoto2
libsasl
moonlight
mpg123
neon