Merge pull request #141 from ZedThree/cmake-optional-uninstall

CMake: Don't add uninstall target and CPack config if not top-level
Unidata · Jan 10, 2025 · 8455a69 · 8455a69
2 parents 6fc5213 + bc61149
commit 8455a69
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -5,7 +5,7 @@
 ##################################
 
 #Minimum required CMake Version
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.21.0)
 
 #Project Name
 PROJECT(NCXX C CXX)
@@ -687,4 +687,6 @@ ENDIF()
 ##
 # CPack, CMakeInstallation.cmake file.
 ##
-INCLUDE(CMakeInstallation.cmake)
+if (PROJECT_IS_TOP_LEVEL)
+  include(CMakeInstallation.cmake)
+endif()