COMP: Remove obsolete CTK copy of CMakePackageConfigHelpers

This commit is a follow-up of bb46b8c (Add support for install-able and relocatable package.) where a copy of CMakePackageConfigHelpers was integrated to support configuring using CMake 2.8.7. This was needed because the module CMakePackageConfigHelpers was introduced in CMake 2.8.8. Since CMake 3.0 is now required to build or use CTK, ths commit removes the obsolete logic checking if the CTK copy of CMakePackageConfigHelpers needed to be included. The change is consistent with configure output: [...] -- Including CMake built-in module CMakePackageConfigHelpers -- Including CMake built-in module CMakePackageConfigHelpers - ok [...]
commontk · Jul 19, 2023 · 4c8a68f · 4c8a68f
1 parent 27df9fe
commit 4c8a68f
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diff --git a/CMake/LastConfigureStep/CTKGenerateCTKConfig.cmake b/CMake/LastConfigureStep/CTKGenerateCTKConfig.cmake
@@ -38,17 +38,7 @@
 # one for installation. The file tells external projects how to use CTK.
 #
 
-message(STATUS "Including CMake built-in module CMakePackageConfigHelpers")
-include(CMakePackageConfigHelpers OPTIONAL)
-if(COMMAND configure_package_config_file)
- message(STATUS "Including CMake built-in module CMakePackageConfigHelpers - ok")
-else()
- message(STATUS "Including CMake built-in module CMakePackageConfigHelpers - failed")
- message(STATUS "Including CTK module CMakePackageConfigHelpers")
- list(APPEND CMAKE_MODULE_PATH ${CTK_CMAKE_DIR}/configure_package_config_file)
- include(CMakePackageConfigHelpers)
- message(STATUS "Including CTK module CMakePackageConfigHelpers - ok")
-endif()
+include(CMakePackageConfigHelpers)
 
 include(ctkFunctionGeneratePluginUseFile)
 

diff --git a/CMake/configure_package_config_file/CMakePackageConfigHelpers.cmake b/CMake/configure_package_config_file/CMakePackageConfigHelpers.cmake