The following issue has been SUBMITTED. 
====================================================================== 
http://cmake.org/Bug/view.php?id=13049 
====================================================================== 
Reported By:                kiri
Assigned To:                
====================================================================== 
Project:                    CMake
Issue ID:                   13049
Category:                   CMake
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
====================================================================== 
Date Submitted:             2012-03-17 12:43 EDT
Last Modified:              2012-03-17 12:43 EDT
====================================================================== 
Summary:                    unset does not function for cached variables
Description: 
Contrary to the documentation, using Set() or Unset() to unset a cached variable
does not function.


Steps to Reproduce: 
Executing the test case below with
cmake -P
yields:
ShouldNotBeSet = 1

Test:

Set ( ShouldNotBeSet 1 CACHE INTERNAL "Test" )
Set ( ShouldNotBeSet )
Unset ( ShouldNotBeSet )
Message ("ShouldNotBeSet = " ${ShouldNotBeSet})

====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2012-03-17 12:43 kiri           New Issue                                    
======================================================================

--

Powered by www.kitware.com

Visit other Kitware open-source projects at 
http://www.kitware.com/opensource/opensource.html

Please keep messages on-topic and check the CMake FAQ at: 
http://www.cmake.org/Wiki/CMake_FAQ

Follow this link to subscribe/unsubscribe:
http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers

Reply via email to