2017-02-23 11:28:27 +0100 ./autogen.sh Checking whether you have the necessary tools... (Read INSTALL.REPO for more details on building Emacs) Checking for autoconf (need at least version 2.65)... ok Checking for automake (need at least version 1.11)... ok Your system has the required tools. Running 'autoreconf -fi -I m4' ... configure.ac:812: installing 'build-aux/ar-lib' configure.ac:771: installing 'build-aux/compile' configure.ac:139: installing 'build-aux/config.guess' configure.ac:139: installing 'build-aux/config.sub' configure.ac:136: installing 'build-aux/install-sh' configure.ac:136: installing 'build-aux/missing' lib/Makefile.am: installing 'build-aux/depcomp' You can now run './configure'.