[CMake] Make target dependent on all executables & libraries

[Adolfo Rodríguez]

How about making it depend on the ALL target?

On Tue, Mar 31, 2009 at 6:07 PM, Lezz Giles <lgiles at soapstonenetworks.com>wrote:

> I want to use doxygen to generate documentation, but I also want it to only
> run if something has changed.  At first I was playing with the idea of
> having it be dependent on all source & header files, but I quickly realized
> that that would be difficult or impossible in cmake.  Then I realized that
> if any source files changed, at least one of my executables or libraries
> would rebuild, and so I could make my doxygen dependent on the executables &
> libraries.
>
> Is there any simple way to get a list of all executables and libraries?  I
> was hoping for variables ALL_EXECUTABLES and ALL_LIBRARIES but unfortunately
> they don't exist.  The doxygen target will be added to a central cmake file
> that is shared by many projects so I'd like to have a solution that has
> little or no impact on the projects.  I know I can define my own ALL_TARGETS
> and just go to all the projects and assign to ALL_TARGETS, but this is not a
> good solution from a maintenance perspective.
>
> Lezz Giles
>
>
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-- 
Adolfo Rodríguez Tsouroukdissian

Robotics engineer
PAL ROBOTICS S.L
http://www.pal-robotics.com
Tel. +34.93.414.53.47
Fax.+34.93.209.11.09
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