Require cmake version 3.22.1 (#396)

scpeters · web-flow · commit 46a7cb2f9821 · 2023-11-29T11:31:50.000-08:00
Part of #350. Signed-off-by: Steve Peters <scpeters@openrobotics.org>
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 
 #============================================================================
 # Initialize the project
diff --git a/Migration.md b/Migration.md
@@ -5,6 +5,10 @@ Deprecated code produces compile-time warnings. These warning serve as
 notification to users that their code should be upgraded. The next major
 release will remove the deprecated code.
 
+## Gazebo CMake 3.X to 4.X
+
+1. The minimum required cmake version is now 3.22.1.
+
 ## Gazebo CMake 2.X to 3.X
 
 1. **Breaking**: Examples are now built using native cmake.
diff --git a/MigrationFromClassic.md b/MigrationFromClassic.md
@@ -25,9 +25,9 @@ your project is migrated properly.
 ### Clear out your top-level `CMakeLists.txt` entirely
 That's right, just throw it all out.
 
-### Begin your top-level `CMakeLists.txt` with `cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)`
+### Begin your top-level `CMakeLists.txt` with `cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)`
 
-We're migrating to 3.10 because it provides many valuable features that we are
+We're migrating to 3.22 because it provides many valuable features that we are
 now taking advantage of.
 
 ### Then call `find_package(gz-cmake4 REQUIRED)`
diff --git a/cmake/gz-all-config.cmake.in b/cmake/gz-all-config.cmake.in
@@ -12,7 +12,7 @@
 #
 ################################################################################
 
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 
 if(@PKG_NAME@_ALL_CONFIG_INCLUDED)
   return()
diff --git a/cmake/gz-component-config.cmake.in b/cmake/gz-component-config.cmake.in
@@ -29,7 +29,7 @@
 # taking on these version settings, and then that stack will POP after the
 # find_package(~) has exited, so this will not affect the cmake policy settings
 # of a caller.
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 
 if(@component_pkg_name@_CONFIG_INCLUDED)
   return()
diff --git a/cmake/gz-config.cmake.in b/cmake/gz-config.cmake.in
@@ -30,7 +30,7 @@
 # taking on these version settings, and then that stack will POP after the
 # find_package(~) has exited, so this will not affect the cmake policy settings
 # of a caller.
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 
 if(NOT @PKG_NAME@_FIND_QUIETLY)
   message(STATUS "Looking for @PKG_NAME@ -- found version @PROJECT_VERSION_FULL@")
diff --git a/config/gz-cmake-config.cmake.in b/config/gz-cmake-config.cmake.in
@@ -13,7 +13,7 @@
 # taking on these version settings, and then that stack will POP after the
 # find_package(~) has exited, so this will not affect the cmake policy settings
 # of a caller.
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 
 if(@PKG_NAME@_CONFIG_INCLUDED)
   return()
diff --git a/examples/comp_deps/CMakeLists.txt b/examples/comp_deps/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-component_deps VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project(
diff --git a/examples/core_child/CMakeLists.txt b/examples/core_child/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-core_child VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/core_child_private/CMakeLists.txt b/examples/core_child_private/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-core_child_private VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/core_nodep/CMakeLists.txt b/examples/core_nodep/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-core_no_deps VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project(
diff --git a/examples/core_nodep_static/CMakeLists.txt b/examples/core_nodep_static/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-core_no_deps_static VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project(
diff --git a/examples/core_static_child/CMakeLists.txt b/examples/core_static_child/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-core_static_child VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/find_ogre2/ogre-2.1/CMakeLists.txt b/examples/find_ogre2/ogre-2.1/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-ogre-2.1 VERSION 0.1.0)
 
 find_package(gz-cmake4 REQUIRED)
diff --git a/examples/find_ogre2/ogre-2.2/CMakeLists.txt b/examples/find_ogre2/ogre-2.2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-ogre-2.2 VERSION 0.1.0)
 
 find_package(gz-cmake4 REQUIRED)
diff --git a/examples/find_ogre2/ogre-2.3/CMakeLists.txt b/examples/find_ogre2/ogre-2.3/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-ogre-2.3 VERSION 0.1.0)
 
 find_package(gz-cmake4 REQUIRED)
diff --git a/examples/find_ogre2/ogre-2/CMakeLists.txt b/examples/find_ogre2/ogre-2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-ogre-2 VERSION 0.1.0)
 
 find_package(gz-cmake4 REQUIRED)
diff --git a/examples/find_ogre2/ogre/CMakeLists.txt b/examples/find_ogre2/ogre/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-ogre VERSION 0.1.0)
 
 find_package(gz-cmake4 REQUIRED)
diff --git a/examples/gz_conf/CMakeLists.txt b/examples/gz_conf/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-minimal0 VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/no_gz_prefix/CMakeLists.txt b/examples/no_gz_prefix/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(no_gz_prefix VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project(
diff --git a/examples/prerelease/CMakeLists.txt b/examples/prerelease/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-minimal1 VERSION 1.0.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project(VERSION_SUFFIX pre1)
diff --git a/examples/sanitizers/CMakeLists.txt b/examples/sanitizers/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-sanitizers VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/use_component_depsA/CMakeLists.txt b/examples/use_component_depsA/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-use_component_depsA VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/use_component_depsB/CMakeLists.txt b/examples/use_component_depsB/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-use_component_depsB VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/use_component_depsC/CMakeLists.txt b/examples/use_component_depsC/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-use_component_depsC VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 gz_configure_project()
diff --git a/examples/use_config_ifp/CMakeLists.txt b/examples/use_config_ifp/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)
 project(gz-find_config VERSION 0.1.0)
 find_package(gz-cmake4 REQUIRED)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/")

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)`
	`1`	`+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)`
`2`	`2`
`3`	`3`	`#============================================================================`
`4`	`4`	`# Initialize the project`
Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@`
`12`	`12`	`#`
`13`	`13`	`################################################################################`
`14`	`14`
`15`		`-cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)`
	`15`	`+cmake_minimum_required(VERSION 3.22.1 FATAL_ERROR)`
`16`	`16`
`17`	`17`	`if(@PKG_NAME@_ALL_CONFIG_INCLUDED)`
`18`	`18`	`return()`