[CMake] moving project folder

David Cole david.cole at kitware.com
Fri Jun 8 06:57:25 EDT 2007


Do *not* distribute CMakeCache.txt. It simply will not work. CMake must be
run against CMakeLists.txt to produce CMakeCache.txt (and all the rest of
the initial binary tree) on each target build machine...



On 6/8/07, abhijeet mhatre <abhijeetmhatre at yahoo.com> wrote:
>
> > Hi
> >   I configure cmake by writing a CMakeLists.txt file in a source
> folder.
> > It runs fine.
> >
> > Now if I move the folder to some other location, cmake complains that
> the
> > files still refer to the previous location. Then I have to edit
> > CMakeCache.txt and replace the project path at 3-4 there. Then it
> works
> > fine.
> >
> > Is there any elegant way to do this.
>
>
>
> >>Do out-of-source builds.  When you want the output to appear somewhere
> >>else, nuke the output directory and start over.
> >>http://www.cmake.org/Wiki/CMake_FAQ <http://www.cmake.org/Wiki/CMake_FAQ>  You cannot simply move
>  CMake
> >>output directories around in the filesystem.  They use hardcoded
> >>absolute paths for safety, so if you want them somewhere else you must
> >>regenerate them.
>
> Suppose if I want distribute my project with the source code,
> CMake files and all, how do I do this? I dont mind regenerating
> build files using "cmake ." but I dont want to edit the CMakeLists.txt
> and CMakeCache.txt when I distriubute my project. Is this doable?
>
> regards
> Abhijeet
>
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