configure: update minimum build tool versions
commitfa7fdb13f4db6ad6b6a6302854b6140956215537
authorStefan Becker <chemobejk@gmail.com>
Wed, 4 Sep 2019 07:11:29 +0000 (4 10:11 +0300)
committerStefan Becker <chemobejk@gmail.com>
Wed, 4 Sep 2019 07:11:29 +0000 (4 10:11 +0300)
tree78d2df26a070a0b474eeb50629567068eb052881
parente54b4d3eeb3b0b1a092c41f7ca9924ec1a20cab1
configure: update minimum build tool versions

Minimum versions required for maintainer builds, i.e. to regenerate the
configure script:

- autoconf >= 2.69
- automake >= 1.16
- gettext  >= 0.19.8

Minimum versions required for release builds, i.e. to execute configure:

- intltool >= 0.41.0
configure.ac