| GNU Autoconf Macro Archive | |
| https://www.gnu.org/software/autoconf-archive/ | |
| autoconf-archive-2023.02.20 | GPL-3 |
| download~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris | gentoo |