diff options
| author | Kim Grasman <kim.grasman@gmail.com> | 2018-07-07 10:29:18 +0200 |
|---|---|---|
| committer | Kim Gräsman <kim.grasman@gmail.com> | 2018-07-08 11:30:28 +0200 |
| commit | 23f592039aff4cbc2bea4c79168b469cff6a579d (patch) | |
| tree | 753cbdbe06cc6203368de82b174789a5cc5dfee6 | |
| parent | 4a0cb6a5262243aad338b15e75dc713a1625b245 (diff) | |
Set CMake policy CMP0048 unconditionally
Now that we require CMake 3.4.3, we no longer need to check if CMP0048
is available before setting it to NEW.
Also move the policy setting and project declaration so we only create a
project for out-of-tree builds. In-tree builds will become part of the
LLVM project, which already has this policy set.
| -rw-r--r-- | CMakeLists.txt | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index ade19e8..85850de 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,15 +1,11 @@ cmake_minimum_required(VERSION 3.4.3) -if (POLICY CMP0048) - # Silence CMP0048 warning about missing project VERSION. - cmake_policy(SET CMP0048 NEW) -endif() - -project(include-what-you-use) - if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) message(STATUS "IWYU: out-of-tree configuration") + cmake_policy(SET CMP0048 NEW) + project(include-what-you-use) + find_package(LLVM CONFIG REQUIRED) find_package(Clang CONFIG REQUIRED) |