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IDProjectCategoryView StatusDate SubmittedLast Update
0012435CMakeCMakepublic2011-08-31 09:432016-06-10 14:31
Reporterchrislu 
Assigned ToKitware Robot 
PriorityimmediateSeverityblockReproducibilityalways
StatusclosedResolutionmoved 
PlatformPCOSWindowsOS Version7 x64 SP1
Product VersionCMake 2.8.5 
Target VersionFixed in Version 
Summary0012435: Possibility to get all link libraries for a target?
DescriptionHi,
i need to retrieve all link libraries currently bound to a target. Especially i need all link libraries introduced transitively though dependencies.

So i have a library lib0 that i link lib1 and lib2 against. Now when i create an executable exe0 that i link lib0 against lib1 and lib2 are also linked to exe0. I need a way to retrieve all libraries for the target exe0.

Thanks
-chris
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  Notes
(0027414)
Alex Neundorf (developer)
2011-09-13 13:17

You could try to write this information into a file using export_library_dependencies(), and then include() this file. Not sure this works, but you can give it a try.

Beside that, for what do you need this information ?

Alex
(0027445)
chrislu (reporter)
2011-09-19 06:25

Hi,
this issue is closely related to the following issue [1]. I need all the dependencies to be able to copy the related dlls to the executable directory.

For this problem CMake is currently more then useless. I is very depressing to see what hurdles we have to take to do something essentially easy (relase and debug targets getting different post build events etc.).

[1] http://public.kitware.com/Bug/view.php?id=12438 [^]

-chris
(0027456)
Alex Neundorf (developer)
2011-09-19 19:40

For installation ?
There is a cmake macro which does something like that, but I have never used it myself.
You may have a look at GetPrerequisites.cmake and/or BundleUtilities.cmake .

Alex
(0030307)
David Cole (manager)
2012-08-11 11:38

Sending old, never assigned issues to the backlog.

(The age of the bug, plus the fact that it's never been assigned to anyone means that nobody is actively working on it...)

If an issue you care about is sent to the backlog when you feel it should have been addressed in a different manner, please bring it up on the CMake mailing list for discussion. Sign up for the mailing list here, if you're not already on it: http://www.cmake.org/mailman/listinfo/cmake [^]

It's easy to re-activate a bug here if you can find a CMake developer who has the bandwidth to take it on, and ferry a fix through to our 'next' branch for dashboard testing.
(0039477)
Johannes S. Mueller-Roemer (reporter)
2015-09-25 08:50
edited on: 2015-09-25 08:50

As I just ran into the issue of this feature missing (see http://stackoverflow.com/questions/32756195/recursive-list-of-link-libraries-in-cmake [^] ), I would like to revive interest in this issue.

In particularly, note how $<TARGET_PROPERTY:tgt,INCLUDE_DIRECTORIES> and $<TARGET_PROPERTY:tgt,COMPILE_DEFINITIONS> already "do the right thing" and report the transitive list of include directories / compile definitions. $<TARGET_PROPERTY:tgt,LINK_LIBRARIES>, however, does not.

(0041898)
Kitware Robot (administrator)
2016-06-10 14:28

Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2011-08-31 09:43 chrislu New Issue
2011-09-13 13:17 Alex Neundorf Note Added: 0027414
2011-09-19 06:25 chrislu Note Added: 0027445
2011-09-19 19:40 Alex Neundorf Note Added: 0027456
2012-08-11 11:38 David Cole Status new => backlog
2012-08-11 11:38 David Cole Note Added: 0030307
2013-12-07 10:48 Stephen Kelly Assigned To => Stephen Kelly
2013-12-07 10:48 Stephen Kelly Status backlog => assigned
2014-06-22 06:32 Stephen Kelly Assigned To Stephen Kelly =>
2014-06-22 06:32 Stephen Kelly Status assigned => backlog
2015-09-25 08:50 Johannes S. Mueller-Roemer Note Added: 0039477
2015-09-25 08:50 Johannes S. Mueller-Roemer Note Edited: 0039477
2016-06-10 14:28 Kitware Robot Note Added: 0041898
2016-06-10 14:28 Kitware Robot Status backlog => resolved
2016-06-10 14:28 Kitware Robot Resolution open => moved
2016-06-10 14:28 Kitware Robot Assigned To => Kitware Robot
2016-06-10 14:31 Kitware Robot Status resolved => closed


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