Lower CMake version requirement to 3.12

This allows compiling chdman on a fresh Ubuntu 20.04 Docker container,
without requiring a third-party repository for CMake (or building it
from source).

This is useful to create chdman binaries that work on many Linux
distributions, including LTS ones.
This commit is contained in:
Hugo Locurcio 2023-01-02 20:07:39 +01:00
parent 789e6559cf
commit 11720395b1
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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.18) cmake_minimum_required(VERSION 3.12)
project("chdman CBT edition") project("chdman CBT edition")
set(build_version "0.238-CBT_edition") set(build_version "0.238-CBT_edition")
set(vcs_revision "mame0238") set(vcs_revision "mame0238")