cmake: log ${CMAKE_VERSION}

Different CMake versions can have very subtle differences, for instance CMake 3.21 links object files in a different order compared to CMake 3.20; this produces different binaries. CMAKE_VERSION is required information to track binary differences between two build systems. Signed-off-by: Marc Herbert <[email protected]>
phan-uy-vu · Dec 22, 2022 · 3ec1bb2 · 3ec1bb2
1 parent c22df52
commit 3ec1bb2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmake/modules/zephyr_default.cmake b/cmake/modules/zephyr_default.cmake
@@ -19,6 +19,11 @@ cmake_minimum_required(VERSION 3.20.0)
 
 message(STATUS "Application: ${APPLICATION_SOURCE_DIR}")
 
+# Different CMake versions can have very subtle differences, for
+# instance CMake 3.21 links object files in a different order compared
+# to CMake 3.20; this produces different binaries.
+message(STATUS "CMake version: ${CMAKE_VERSION}")
+
 find_package(ZephyrBuildConfiguration
   QUIET NO_POLICY_SCOPE
   NAMES ZephyrBuild