Uniform cmake minVersion (#849)

mosfet80 · web-flow · commit 3e35eb977860 · 2025-07-24T16:58:17.000+02:00
With the latest versions of cmake, the deprecation of cmake versions &lt;=3.10 is reported.
From a brief analysis of the idl library, there are non-homogeneous versions of CMAKE.
The patch standardizes the minimum required cmake version, which therefore becomes 3.20 "rosidl_generator_c/cmake/rosidl_generator_c_generate_interfaces.cmake"

Signed-off-by: Andrea &lt;realeandrea@yahoo.it&gt;
diff --git a/rosidl_adapter/CMakeLists.txt b/rosidl_adapter/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.20)
 
 project(rosidl_adapter NONE)
 
diff --git a/rosidl_generator_c/CMakeLists.txt b/rosidl_generator_c/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.20)
 
 project(rosidl_generator_c C)
 
diff --git a/rosidl_generator_cpp/CMakeLists.txt b/rosidl_generator_cpp/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.20)
 
 project(rosidl_generator_cpp)
 
diff --git a/rosidl_generator_type_description/CMakeLists.txt b/rosidl_generator_type_description/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.20)
 
 project(rosidl_generator_type_description)
 
diff --git a/rosidl_typesupport_introspection_c/CMakeLists.txt b/rosidl_typesupport_introspection_c/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.20)
 
 project(rosidl_typesupport_introspection_c C)
 
diff --git a/rosidl_typesupport_introspection_cpp/CMakeLists.txt b/rosidl_typesupport_introspection_cpp/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.20)
 
 project(rosidl_typesupport_introspection_cpp)
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 3.12)`
	`1`	`+cmake_minimum_required(VERSION 3.20)`
`2`	`2`
`3`	`3`	`project(rosidl_adapter NONE)`
`4`	`4`