[CMake] avoiding complete rebuild when the user changes

[Eric Noulard]

2012/4/18 Laurent Chapon <chapon at ill.fr>:
> Dear all,
> thanks for all your comments.
> I think the exact situation is not quite like it was explained in the first
> place:
> - The steps are as follows:
> 1) checkout the code somewhere, create a build directory and then cmake..
> 2) Build using the usual make (not as root)
> 3) Then sudo make install for final installation.
>
> A complete rebuild is then performed (again) when I execute step 3.

Are you sure a complete rebuild is done ?
May be only a relink is taking place ?

could you save the output of step 3) i.e.

make &> root_install.log

then try a step 3bis) i.e.

make DESTDIR=/tmp/blah &> user_install.log

then compare root_install.log and user_install.log.


-- 
Erk
Le gouvernement représentatif n'est pas la démocratie --
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