CMakeVersion: Move computation logic to main script

CMakeLists.txt

@@ -626,8 +626,7 @@ endif()
 # The main section of the CMakeLists file
 #
 #-----------------------------------------------------------------------
-# Compute CMake_VERSION, etc.
-include(Source/CMakeVersionCompute.cmake)
+include(Source/CMakeVersion.cmake)
 
 # Include the standard Dart testing module
 enable_testing()

Source/CMakeVersion.cmake

@@ -3,3 +3,30 @@ set(CMake_VERSION_MAJOR 3)
 set(CMake_VERSION_MINOR 15)
 set(CMake_VERSION_PATCH 20190726)
 #set(CMake_VERSION_RC 0)
+
+# Releases define a small patch level.
+if("${CMake_VERSION_PATCH}" VERSION_LESS 20000000)
+  set(CMake_VERSION_IS_DIRTY 0)
+  set(CMake_VERSION_IS_RELEASE 1)
+  set(CMake_VERSION_SOURCE "")
+else()
+  set(CMake_VERSION_IS_DIRTY 0) # may be set to 1 by CMakeVersionSource
+  set(CMake_VERSION_IS_RELEASE 0)
+  include(${CMake_SOURCE_DIR}/Source/CMakeVersionSource.cmake)
+endif()
+
+# Compute the full version string.
+set(CMake_VERSION ${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}.${CMake_VERSION_PATCH})
+if(CMake_VERSION_SOURCE)
+  set(CMake_VERSION_SUFFIX "${CMake_VERSION_SOURCE}")
+elseif(DEFINED CMake_VERSION_RC)
+  set(CMake_VERSION_SUFFIX "rc${CMake_VERSION_RC}")
+else()
+  set(CMake_VERSION_SUFFIX "")
+endif()
+if(CMake_VERSION_SUFFIX)
+  set(CMake_VERSION ${CMake_VERSION}-${CMake_VERSION_SUFFIX})
+endif()
+if(CMake_VERSION_IS_DIRTY)
+  set(CMake_VERSION ${CMake_VERSION}-dirty)
+endif()

Source/CMakeVersionCompute.cmake

@@ -1,29 +0,0 @@
-# Load version number components.
-include(${CMake_SOURCE_DIR}/Source/CMakeVersion.cmake)
-
-# Releases define a small patch level.
-if("${CMake_VERSION_PATCH}" VERSION_LESS 20000000)
-  set(CMake_VERSION_IS_DIRTY 0)
-  set(CMake_VERSION_IS_RELEASE 1)
-  set(CMake_VERSION_SOURCE "")
-else()
-  set(CMake_VERSION_IS_DIRTY 0) # may be set to 1 by CMakeVersionSource
-  set(CMake_VERSION_IS_RELEASE 0)
-  include(${CMake_SOURCE_DIR}/Source/CMakeVersionSource.cmake)
-endif()
-
-# Compute the full version string.
-set(CMake_VERSION ${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}.${CMake_VERSION_PATCH})
-if(CMake_VERSION_SOURCE)
-  set(CMake_VERSION_SUFFIX "${CMake_VERSION_SOURCE}")
-elseif(DEFINED CMake_VERSION_RC)
-  set(CMake_VERSION_SUFFIX "rc${CMake_VERSION_RC}")
-else()
-  set(CMake_VERSION_SUFFIX "")
-endif()
-if(CMake_VERSION_SUFFIX)
-  set(CMake_VERSION ${CMake_VERSION}-${CMake_VERSION_SUFFIX})
-endif()
-if(CMake_VERSION_IS_DIRTY)
-  set(CMake_VERSION ${CMake_VERSION}-dirty)
-endif()

Utilities/Doxygen/CMakeLists.txt

@@ -7,7 +7,7 @@ if(NOT CMake_SOURCE_DIR)
   get_filename_component(tmp "${CMAKE_CURRENT_SOURCE_DIR}" PATH)
   get_filename_component(CMake_SOURCE_DIR "${tmp}" PATH)
   include(${CMake_SOURCE_DIR}/Modules/CTestUseLaunchers.cmake)
-  include(${CMake_SOURCE_DIR}/Source/CMakeVersionCompute.cmake)
+  include(${CMake_SOURCE_DIR}/Source/CMakeVersion.cmake)
   include(${CMake_SOURCE_DIR}/Source/CMakeInstallDestinations.cmake)
   unset(CMAKE_DATA_DIR)
   unset(CMAKE_DATA_DIR CACHE)

Utilities/Sphinx/CMakeLists.txt

@@ -7,7 +7,7 @@ if(NOT CMake_SOURCE_DIR)
   get_filename_component(tmp "${CMAKE_CURRENT_SOURCE_DIR}" PATH)
   get_filename_component(CMake_SOURCE_DIR "${tmp}" PATH)
   include(${CMake_SOURCE_DIR}/Modules/CTestUseLaunchers.cmake)
-  include(${CMake_SOURCE_DIR}/Source/CMakeVersionCompute.cmake)
+  include(${CMake_SOURCE_DIR}/Source/CMakeVersion.cmake)
   include(${CMake_SOURCE_DIR}/Source/CMakeInstallDestinations.cmake)
   unset(CMAKE_DATA_DIR)
   unset(CMAKE_DATA_DIR CACHE)