From b489f2b497b4feb25938f9e4908b2ee3ba293209 Mon Sep 17 00:00:00 2001
From: Priit Laes <plaes@plaes.org>
Date: Wed, 7 Oct 2020 21:43:02 +0300
Subject: [PATCH] build: Fix dependency management for workbenches

Previously the workbench was not disabled even when dependencies
were unmet, resulting in eventual compile failure.
---
 cMake/FreeCAD_Helpers/CheckInterModuleDependencies.cmake | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/cMake/FreeCAD_Helpers/CheckInterModuleDependencies.cmake b/cMake/FreeCAD_Helpers/CheckInterModuleDependencies.cmake
index cfd16b4f81..e18b00ff06 100644
--- a/cMake/FreeCAD_Helpers/CheckInterModuleDependencies.cmake
+++ b/cMake/FreeCAD_Helpers/CheckInterModuleDependencies.cmake
@@ -6,11 +6,12 @@ macro(CheckInterModuleDependencies)
     # modules.  Warns if any of the prerequisite modules are disabled.
     function(REQUIRES_MODS dependent)
         if(${dependent})
-            foreach(prerequisite ${ARGN})
+            foreach(prerequisite IN LISTS ARGN)
                 if(NOT ${prerequisite})
-                    message(WARNING
-                            "${dependent} requires ${ARGN} each be ON, but "
-                            "${prerequisite} is \"${${prerequisite}}\"")
+                    message(STATUS "${dependent} requires ${prerequisite} to be ON, but it"
+                                   " is \"${${prerequisite}}\"")
+                    set(${dependent} OFF PARENT_SCOPE)
+                    break()
                 endif(NOT ${prerequisite})
             endforeach()
         endif(${dependent})