CMakeLists.txt

@@ -2,6 +2,10 @@ if (CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS "3.12")
   cmake_minimum_required(VERSION 3.12)
 endif ()
 
+if (POLICY CMP0114)
+  cmake_policy(SET CMP0114 NEW)
+endif ()
+
 if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
   message(FATAL_ERROR
     "This project is not meant to be run directly, but instead used via "

cmake/SuperbuildExternalProject.cmake

@@ -37,12 +37,27 @@ string(REPLACE ")" "|PROCESS_ENVIRONMENT)"
 
 add_custom_target(download-all)
 
+set(old_policy_114 1)
+if (POLICY CMP0114)
+  cmake_policy(GET CMP0114 cmp0114_state)
+  if (cmp0114_state STREQUAL "NEW")
+    set(old_policy_114 0)
+  endif ()
+endif ()
+
 set(_superbuild_independent_step_targets
   download
-  update)
-set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
-  PROPERTY
-    EP_INDEPENDENT_STEP_TARGETS "${_superbuild_independent_step_targets}")
+  update
+  patch)
+if (old_policy_114)
+  set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+    PROPERTY
+      EP_INDEPENDENT_STEP_TARGETS "${_superbuild_independent_step_targets}")
+else ()
+  set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+    PROPERTY
+      EP_STEP_TARGETS "${_superbuild_independent_step_targets}")
+endif ()
 
 option(SUPERBUILD_OFFLINE_BUILD "Do not update git repositories during the build" OFF)
 if (SUPERBUILD_OFFLINE_BUILD)

cmake/SuperbuildMacros.cmake

@@ -509,6 +509,12 @@ function (superbuild_apply_patch _name _patch _comment)
     PROPERTY
       "${current_project}_patch_steps")
 
+  set(_independent)
+  if (NOT CMAKE_VERSION VERSION_LESS "3.19")
+    list(APPEND _independent
+      INDEPENDENT 1)
+  endif ()
+
   superbuild_project_add_step("${_name}-patch-${_patch}"
     COMMAND   "${GIT_EXECUTABLE}"
               apply
@@ -518,13 +524,13 @@ function (superbuild_apply_patch _name _patch _comment)
               "${CMAKE_CURRENT_LIST_DIR}/patches/${_name}-${_patch}.patch"
     DEPENDEES patch ${patch-steps}
     DEPENDERS configure
+    ${_independent}
     COMMENT   "${_comment}"
     WORKING_DIRECTORY <SOURCE_DIR>)
 
   set_property(GLOBAL APPEND
     PROPERTY
       "${current_project}_patch_steps" "${_name}-patch-${_patch}")
-
 endfunction ()
 
 #[==[.md

projects/hdf5.cmake

@@ -9,9 +9,7 @@ superbuild_add_project(hdf5
     -DHDF5_ENABLE_SZIP_SUPPORT:BOOL=TRUE
     -DHDF5_ENABLE_SZIP_ENCODING:BOOL=TRUE
     -DHDF5_BUILD_HL_LIB:BOOL=TRUE
-    -DHDF5_BUILD_WITH_INSTALL_NAME:BOOL=ON
-    -DH5_USE_110_API:BOOL=ON
-    -DDEFAULT_API_VERSION:STRING=v110)
+    -DHDF5_BUILD_WITH_INSTALL_NAME:BOOL=ON)
 
 superbuild_add_extra_cmake_args(
   -DHDF5_ROOT:PATH=<INSTALL_DIR>