[CMake] How to check/set CMAKE_INSTALL_PREFIX

[Alexander Neundorf]

-------- Original-Nachricht --------
Datum: Mon, 16 Oct 2006 14:02:28 -0400
Von: Brad King <brad.king at kitware.com>
An: Eric Noulard <eric.noulard at gmail.com>
Betreff: Re: [CMake] How to check/set CMAKE_INSTALL_PREFIX

> Eric Noulard wrote:
> > What is the good way to change the default value of CMAKE_INSTALL_PREFIX
> > besides the usual:
> 
> This question has come up several times and I've been deferring a fix
> until a project-specified initial cache feature is implemented.  That
> feature has been delayed because it is tricky.
> 
> I've just added a fix to CVS CMake for this.  It will be in 2.4.4 (the
> upcoming patch release).  Basically your code needs to know whether the
> current value of CMAKE_INSTALL_PREFIX was set by the user on the command
> line or initialized by CMake.  Now when CMake initializes the variable
> it also sets CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT to true.  This

Does it do this for all internal cmake variables or only for CMAKE_INSTALL_PREFIX ?

Bye
Alex


-- 
Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! 
Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer