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

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.h.in
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/

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

# Generated Makefile 
# (meta build system like autotools, 
# can automatically generate from config.status script
# (which is called by configure script))
Makefile

# vi backup
*.swp
*.swo
*.swn

# test
fntests.log

# release
release/
target/
