Minimum required cmake version?

[Aikhjarto]

CMakeLists.txt says cmake_minimum_required(VERSION 2.8)

ci/install-cmake.sh pulls cmake-3.1.3

I'm having trouble building with cmake 2.8 and wonder whats the real required minimum version of cmake for building encfs.

[benrubson]

According to different closed issues (for example this one), you should use a newer cmake version, or try to install the gettext package.

[Aikhjarto]

Ok, with 3.1 it works well.
So maybe in CMakeLists.txt the minimum required version should be raised.

[benrubson]

I tried a bunch of versions on an old Debian 7.11 system.
cmake < 3.1.2 failed to locate OpenSSL by itself.
cmake < 3.2.0 failed to locate Intl.

#248 already stated 3.2 as the minimum version.

[benrubson]

@Aikhjarto, you could close this issue, as #309 has just been merged.
Thank you 👍

[Aikhjarto]

Thanks!