autoconf

• Depends on m4 and itself
• Depends on help2man; ignore missing .1.t files
• autoreconf depends on autopoint from gettext-tiny
• Build system automatically sets M4=/usr/bin/m4 and EMACS=no
• Test suite requries GNU m4, and perl to run autom4te on tests/wrapper.in
• Tests 227 and 351 are broken on Adelie and Arch

Resources

• https://wiki.debian.org/Autoreconf