config_ac.h
config_ac.h.in
build-aux/*
.deps/
.libs/
*.la
*.lo

# http://www.gnu.org/software/automake

Makefile
Makefile.in
/ar-lib
/mdate-sh
/py-compile
/test-driver
/ylwrap

# http://www.gnu.org/software/autoconf

autom4te.cache
/autoscan.log
/autoscan-*.log
/aclocal.m4
/compile
/config.guess
/config.log
/config.status
/config.sub
/configure
/configure.scan
/depcomp
/install-sh
/missing
/stamp-h1

# https://www.gnu.org/software/libtool/

/ltmain.sh

# http://www.gnu.org/software/texinfo

/texinfo.tex

# http://www.gnu.org/software/m4/

libtool
m4/libtool.m4
m4/ltoptions.m4
m4/ltsugar.m4
m4/ltversion.m4
m4/lt~obsolete.m4