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| author | glx22 <glx@openttd.org> | 2021-02-05 02:00:36 +0100 |
|---|---|---|
| committer | Loïc Guilloux <glx22@users.noreply.github.com> | 2021-02-07 16:21:13 +0100 |
| commit | 2cbfcd232758967fa84794967d71d9584ec799ec (patch) | |
| tree | 0d0845a9c91260e07fdc0557c52f744f62a27803 /CMakeLists.txt | |
| parent | b927da73c1c2e354731b410e02f4b98b1b311ae1 (diff) | |
| download | openttd-2cbfcd232758967fa84794967d71d9584ec799ec.tar.xz | |
Change: [CMake] Bump minimum version to 3.9
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index be544316d..8fbf3507d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required(VERSION 3.5) +cmake_minimum_required(VERSION 3.9) if(NOT BINARY_NAME) set(BINARY_NAME openttd) @@ -143,13 +143,8 @@ find_package(Xaudio2) find_package(Grfcodec) -# IPO is only properly supported from CMake 3.9. Despite the fact we are -# CMake 3.5, still enable IPO if we detect we are 3.9+. -if(POLICY CMP0069) - cmake_policy(SET CMP0069 NEW) - include(CheckIPOSupported) - check_ipo_supported(RESULT IPO_FOUND) -endif() +include(CheckIPOSupported) +check_ipo_supported(RESULT IPO_FOUND) show_options() |