Hi, I am trying to install ffmpeg for OpenToonz through homebrew, but I got the following error; Please keep in mind that I am novice so try to break it down as simple as you can for me to be able to follow:
==> Installing ffmpeg dependency: libtool
==> Pouring libtool-2.4.6_3.big_sur.bottle.tar.gz
Error: The brew link step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink include/libltdl/lt_dlloader.h
Target /usr/local/include/libltdl/lt_dlloader.h
is a symlink belonging to libtool. You can unlink it:
brew unlink libtool
To force the link and overwrite all conflicting files:
brew link --overwrite libtool
To list all files that would be deleted:
brew link --overwrite --dry-run libtool
Possible conflicting files are:
/usr/local/include/libltdl/lt_dlloader.h → /usr/local/Cellar/libtool/2.4.6_1/include/libltdl/lt_dlloader.h
/usr/local/include/libltdl/lt_error.h → /usr/local/Cellar/libtool/2.4.6_1/include/libltdl/lt_error.h
/usr/local/include/libltdl/lt_system.h → /usr/local/Cellar/libtool/2.4.6_1/include/libltdl/lt_system.h
/usr/local/include/ltdl.h → /usr/local/Cellar/libtool/2.4.6_1/include/ltdl.h
/usr/local/share/aclocal/libtool.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/libtool.m4
/usr/local/share/aclocal/ltargz.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/ltargz.m4
/usr/local/share/aclocal/ltdl.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/ltdl.m4
/usr/local/share/aclocal/ltoptions.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/ltoptions.m4
/usr/local/share/aclocal/ltsugar.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/ltsugar.m4
/usr/local/share/aclocal/ltversion.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/ltversion.m4
/usr/local/share/aclocal/lt~obsolete.m4 → /usr/local/Cellar/libtool/2.4.6_1/share/aclocal/lt~obsolete.m4
/usr/local/share/info/libtool.info → /usr/local/Cellar/libtool/2.4.6_1/share/info/libtool.info
/usr/local/share/info/libtool.info-1 → /usr/local/Cellar/libtool/2.4.6_1/share/info/libtool.info-1
/usr/local/share/info/libtool.info-2 → /usr/local/Cellar/libtool/2.4.6_1/share/info/libtool.info-2