Hello, You are building libidn2 from a git checkout. It is a little more complicated than running autoreconf, so the maintainer put a script named "bootstrap". You should run that one. It will fetch many things from the internet. However, it looks like you want to compile a released version of the software. So in fact you do not need to run the autotools at all, since you can download the full distribution here: https://ftp.gnu.org/ gnu/libidn/ Le mercredi 31 janvier 2018 à 22:47 -0500, Jeffrey Walton a écrit : > Please add an option to fetch missing Autotools pieces online. Below, > there is no reason to torture me for these things. Autotools should > be > able to find everything it needs on its own. If it can't find them > locally, then go get them from the network. > > $ git clone https://github.com/libidn/libidn2.git > $ cd libidn2.git > > $ git checkout libidn2-2.0.4 > $ autoreconf -f -i > > ... > Copying file po/quot.sed > Copying file po/remove-potcdate.sin > aclocal: error: couldn't open directory 'unistring/m4': No such file > or directory > autoreconf: aclocal failed with exit status: 1 > > _______________________________________________ > Autoconf mailing list > Autoconf@xxxxxxx > https://lists.gnu.org/mailman/listinfo/autoconf _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf