MantisBT - CMake
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IDProjectCategoryView StatusDate SubmittedLast Update
0016049CMakeCMakepublic2016-04-05 14:492016-06-10 14:21
ReporterVidar Meland Ødegård 
Assigned ToBrad King 
PriorityhighSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformLinuxOSUbuntuOS Version14.04
Product VersionCMake 3.5 
Target VersionCMake 3.5.2Fixed in VersionCMake 3.5.2 
Summary0016049: Resources generated with autorcc are always rebuilt using ninja
DescriptionBy using ninja and autorcc the resources are always rebuilt on CMake >= 3.5. CMake 3.4.3 does not have this issue.
Steps To Reproducecmake <source> -GNinja
ninja -v
Additional Information
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Attached Filesgz bug.tar.gz (346) 2016-04-05 14:49
https://public.kitware.com/Bug/file/5668/bug.tar.gz
Issue History
Date ModifiedUsernameFieldChange
2016-04-05 14:49Vidar Meland ØdegårdNew Issue
2016-04-05 14:49Vidar Meland ØdegårdFile Added: bug.tar.gz
2016-04-05 15:30Brad KingAssigned To => Brad King
2016-04-05 15:30Brad KingStatusnew => assigned
2016-04-05 15:30Brad KingTarget Version => CMake 3.5.2
2016-04-05 16:30Brad KingNote Added: 0040818
2016-04-05 16:32Brad KingNote Added: 0040819
2016-04-05 16:32Brad KingStatusassigned => resolved
2016-04-05 16:32Brad KingResolutionopen => fixed
2016-04-05 16:32Brad KingFixed in Version => CMake 3.5.2
2016-06-10 14:21Kitware RobotNote Added: 0041200
2016-06-10 14:21Kitware RobotStatusresolved => closed

Notes
(0040818)
Brad King   
2016-04-05 16:30   
Thanks. The culprit is:

 Ninja: Always re-run custom commands that have symbolic dependencies
 https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=3477b26f [^]

Here is a fix and a test case:

 Ninja: Fix detection of custom command symbolic outputs
 https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=ff805113 [^]

 Ninja: Restat custom command byproducts even with a SYMBOLIC output
 https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=add7abc8 [^]
(0040819)
Brad King   
2016-04-05 16:32   
I've queued this fix for merge to 'release' for inclusion in 3.5.2.
(0041200)
Kitware Robot   
2016-06-10 14:21   
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