build: modernize to newer Autoconf releases
commitf387ffc1d3e2984f9a43cd6c43f1efff3e703449
authorAkim Demaille <akim.demaille@gmail.com>
Thu, 12 Aug 2021 07:25:21 +0000 (12 09:25 +0200)
committerAkim Demaille <akim.demaille@gmail.com>
Thu, 12 Aug 2021 08:13:38 +0000 (12 10:13 +0200)
treef0754dec84dc0187093b443d098d15d631f096ed
parent9307c173c781904e1a9ad277d3a17f82cd0b4f1c
build: modernize to newer Autoconf releases

* configure.ac: here.
configure.ac