Fix configuring using CMake 4.0

Sunderlandkyl · Sunderlandkyl · commit 319983c59a72 · 2025-04-01T14:13:08.000-04:00
In CMake 4.0, compatibility with versions of CMake older than 3.5 is removed. Versions older than 3.10 are also marked as deprecated since 3.31. See: https://cmake.org/cmake/help/latest/command/cmake_minimum_required.html
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(OpenIGTLink)
 
-CMAKE_MINIMUM_REQUIRED(VERSION 3.1)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.5.0)
 
 INCLUDE(ExternalProject)
 
diff --git a/Examples/Bind/CMakeLists.txt b/Examples/Bind/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Bind)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/CMakeLists.txt b/Examples/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 
 #
 # Examples
diff --git a/Examples/Capability/CMakeLists.txt b/Examples/Capability/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Capability)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/ImageDatabaseServer/CMakeLists.txt b/Examples/ImageDatabaseServer/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(ImageDatabaseServer)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/ImageMeta/CMakeLists.txt b/Examples/ImageMeta/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(ImageMeta)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Imager/CMakeLists.txt b/Examples/Imager/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Imager)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Point/CMakeLists.txt b/Examples/Point/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Point)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/PolyData/CMakeLists.txt b/Examples/PolyData/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(PolyData)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/QuaternionTrackingData/CMakeLists.txt b/Examples/QuaternionTrackingData/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(QuaternionTrackingData)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Receiver/CMakeLists.txt b/Examples/Receiver/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Receiver)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/SampleUDPProgam/CMakeLists.txt b/Examples/SampleUDPProgam/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(SampleUDPProgam)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/SessionManager/CMakeLists.txt b/Examples/SessionManager/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(SessionManager)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Status/CMakeLists.txt b/Examples/Status/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Status)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/String/CMakeLists.txt b/Examples/String/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(String)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Thread/CMakeLists.txt b/Examples/Thread/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Thread)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Tracker/CMakeLists.txt b/Examples/Tracker/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Tracker)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/TrackingData/CMakeLists.txt b/Examples/TrackingData/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(TrackingData)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/TrackingDataUDPTransfer/CMakeLists.txt b/Examples/TrackingDataUDPTransfer/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(TrackingDataUDPTransfer)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/Trajectory/CMakeLists.txt b/Examples/Trajectory/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(Trajectory)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/VideoStreaming/CMakeLists.txt b/Examples/VideoStreaming/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(VideoStreaming)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/Examples/WebSocket/CMakeLists.txt b/Examples/WebSocket/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT(WebSocket)
 
-cmake_minimum_required(VERSION 2.4)
+cmake_minimum_required(VERSION 3.5.0)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/SuperBuild/External_AV1.cmake b/SuperBuild/External_AV1.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.5.0)
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 include(${OpenIGTLink_SOURCE_DIR}/SuperBuild/FindAV1.cmake)
 IF(AV1_FOUND)
diff --git a/SuperBuild/External_VP9.cmake b/SuperBuild/External_VP9.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.5.0)
 
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 include(${OpenIGTLink_SOURCE_DIR}/SuperBuild/FindVP9.cmake)
diff --git a/SuperBuild/External_openHEVC.cmake b/SuperBuild/External_openHEVC.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.5.0)
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 include(${OpenIGTLink_SOURCE_DIR}/SuperBuild/FindOpenHEVC.cmake)
 INCLUDE(${OpenIGTLink_SOURCE_DIR}/SuperBuild/External_yasm.cmake)
diff --git a/SuperBuild/External_openh264.cmake b/SuperBuild/External_openh264.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.5.0)
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 include(${OpenIGTLink_SOURCE_DIR}/SuperBuild/FindOpenH264.cmake)
 IF(OpenH264_FOUND)
diff --git a/SuperBuild/External_x265.cmake b/SuperBuild/External_x265.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.7.2)
+cmake_minimum_required(VERSION 3.5.0)
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 include(${OpenIGTLink_SOURCE_DIR}/SuperBuild/FindX265.cmake)
 
diff --git a/SuperBuild/External_yasm.cmake b/SuperBuild/External_yasm.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.5.0)
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 include(${OpenIGTLink_SOURCE_DIR}/SuperBuild/FindYASM.cmake)
 include(${CMAKE_ROOT}/Modules/FindPythonInterp.cmake)
diff --git a/Testing/CMakeLists.txt b/Testing/CMakeLists.txt
@@ -1,6 +1,6 @@
 PROJECT( OpenIGTLinkTesting )
 
-cmake_minimum_required(VERSION 2.8.11)
+cmake_minimum_required(VERSION 3.5.0)
 find_package(OpenIGTLink REQUIRED)
 include(${OpenIGTLink_USE_FILE})
 include_directories(${OpenIGTLink_INCLUDE_DIRS})
diff --git a/Testing/GoogletestDownload.txt.in b/Testing/GoogletestDownload.txt.in
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.5.0)
  
 project(googletest-download NONE)
 include(ExternalProject)

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 2.4)`
	`1`	`+cmake_minimum_required(VERSION 3.5.0)`
`2`	`2`
`3`	`3`	`#`
`4`	`4`	`# Examples`