From f79d0f2f318c5ad1329f2d3c26a23b96eff40a82 Mon Sep 17 00:00:00 2001
From: Alexey Gavrilov <alexey.gavrilov@mail.com>
Date: Thu, 16 Jul 2026 11:06:16 +0700
Subject: Processing feature variables policy change

Feature is enable if variable FEATURE_<feature name> defines and it
caches, and it judges as **enable**.

It influences the FEATURE_<feature name>_IS_ENABLE field in
`CMakeFeature.out` and runfile generation files - all the **enable** features
are mention direct or indirect now.

Signed-off-by: Alexey Gavrilov <alexey.gavrilov@mail.com>
---
 cmake/module/feature.cmake |  2 +-
 cmake/module/runfile.cmake | 28 +++++++++++++++++++++-------
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/cmake/module/feature.cmake b/cmake/module/feature.cmake
index 380a88d..d97761b 100644
--- a/cmake/module/feature.cmake
+++ b/cmake/module/feature.cmake
@@ -240,7 +240,7 @@ createFeatureModuleFunction("outFeaturesToFile" ""
         endforeach()
 
         # Check if feature is enable, and push them to file
-        if("FEATURE_\${feature}" IN_LIST cacheVars AND NOT "\${FEATURE_\${feature}}" STREQUAL "")
+        if("FEATURE_\${feature}" IN_LIST cacheVars AND DEFINED "\${FEATURE_\${feature}}")
             file(APPEND "\${OUT_FILE}" "FEATURE_\${feature}_IS_ENABLING = " "\\"TRUE\\"\n")
         endif()
 
diff --git a/cmake/module/runfile.cmake b/cmake/module/runfile.cmake
index a861b9a..86c7493 100644
--- a/cmake/module/runfile.cmake
+++ b/cmake/module/runfile.cmake
@@ -1,13 +1,27 @@
-get_property(IS_INITIALIZED GLOBAL PROPERTY CONFFILE_MODULE SET)
+#[[
+ # Copyright (c) 2026 Alexey Gavrilov <alexey.gavrilov@mail.com>
+ #
+ # This file is part of ObjectiveOS.
+ #
+ # ObjectiveOS is free software: you can redistribute it and/or modify it under
+ # the terms of the GNU General Public License as published by the Free Software
+ # Foundation, either version 3 of the License, or (at your option) any later
+ # version.
+ #
+ # ObjectiveOS is distributed in the hope that it will be useful, but WITHOUT ANY
+ # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License along with
+ # ObjectiveOS. If not, see <https://www.gnu.org/licenses/>.
+ ]]
 
-if(NOT IS_INITIALIZED)
-    set_property(GLOBAL PROPERTY CONFFILE_MODULE TRUE)
-    set(CONFFILE_NAME "CMakeFeaturesDefineEnum.txt" CACHE STRING "Build configuration
-    file contains cmake run command to reproduce last run")
-endif()
+include_guard(GLOBAL)
+
+set(CONFFILE_NAME "CMakeFeaturesDefineEnum.txt" CACHE STRING "Build configuration
+file contains cmake run command to reproduce last run")
 
 macro(convertCacheVarIntoArg var cachelist outfile)
-    if("${var}" IN_LIST ${cachelist} AND NOT "${${var}}" STREQUAL "")
+    if("${var}" IN_LIST ${cachelist} AND DEFINED "${${var}}")
         file(APPEND ${${outfile}} " -D${var}=${${var}}")
     endif()
 endmacro()
-- 
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