MantisBT - CMake
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IDProjectCategoryView StatusDate SubmittedLast Update
0010197CMakeCMakepublic2010-01-28 22:042016-06-10 14:31
ReporterMiguel Marte 
Assigned ToBill Hoffman 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product VersionCMake-2-8 
Target VersionFixed in Version 
Summary0010197: Linking to 64bit lib when -m32 is specified
DescriptionCMake is trying to link to 64bit libs when x86 abi on a multilib system. This is on a Gentoo system with /usr/lib32, /usr/lib64 and a symlink /usr/lib to /usr/lib64.

CMake is generating this compile line.
http://pastebin.com/m56d3fdd [^]
Steps To Reproduce
Additional Informationhttp://pastebin.com/m56d3fdd [^]
TagsNo tags attached.
Relationships
Attached Filespatch lib32.patch (503) 2012-01-24 17:20
https://public.kitware.com/Bug/file/4198/lib32.patch
Issue History
Date ModifiedUsernameFieldChange
2010-01-28 22:04Miguel MarteNew Issue
2010-09-22 22:40Nathan Phillip Brink (binki)Note Added: 0022327
2011-01-17 13:03David ColeNote Added: 0024778
2011-01-17 15:38David ColeAssigned To => Bill Hoffman
2011-01-17 15:38David ColeStatusnew => assigned
2012-01-24 17:20Dan KegelFile Added: lib32.patch
2012-01-24 17:23Dan KegelNote Added: 0028404
2016-06-10 14:27Kitware RobotNote Added: 0041646
2016-06-10 14:27Kitware RobotStatusassigned => resolved
2016-06-10 14:27Kitware RobotResolutionopen => moved
2016-06-10 14:31Kitware RobotStatusresolved => closed

Notes
(0022327)
Nathan Phillip Brink (binki)   
2010-09-22 22:40   
What does this line look like when /usr/lib is not a symlink to /usr/lib64 but is its own directory?

Also, please don't link to pastebins in bug reports. Paste the content of the pastebin directly into the bug report or attach a build.log to the bug. Pastebins expire, possibly before the bugs they're describing get fixed.
(0024778)
David Cole   
2011-01-17 13:03   
Is this still a problem? Is there some specific change in CMake that is required to support this...?
(0028404)
Dan Kegel   
2012-01-24 17:23   
The attached kludge patch makes find_library properly find 32 bit libraries on ubuntu 11.10 64 bit when building with CFLAGS=-m32. Miguel, does it help you?
(It's a kludge because it will break normal 64 bit building.)
(0041646)
Kitware Robot   
2016-06-10 14:27   
Resolving issue as `moved`.

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