Re: [hatari-devel] Cmake 3.0.0 warning

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On tiistai 22 heinäkuu 2014, Nicolas Pomarède wrote:
> Le 13/07/2014 15:53, Thomas Huth a écrit :
> > Thanks for the hint, Andreas, I've fixed it in Hatari now like this:
> > 
> > http://hg.tuxfamily.org/mercurialroot/hatari/hatari/rev/7b110dcc02bf
> > 
> > I think Previous could be fixed in the same way.
> 
> Hello
> 
> with this change, it doesn't work anymore with older cmake 2.8.1 :

Which distro you're using?  Both Debian Stable & Ubuntu LTS
seems to be having new enough CMake: 2.8.9 & 2.8.12.

Previous Stable and LTS versions didn't have new enough (2.8.8)
CMake versions. While Debian oldstable really is pretty old,
previous Ubuntu LTS 12.04 is still supported (until 2017
at least on servers, desktop support may end sooner).


	- Eero

> [  8%] Generating cpuemu.c, cpustbl.c
> /bin/sh: $<TARGET_FILE:gencpu>: command not found
> 
> 
> 
> 
> make[2]: *** [src/uae-cpu/cpuemu.c] Error 127
> make[1]: *** [src/uae-cpu/CMakeFiles/UaeCpu.dir/all] Error 2
> 
> 
> cmake 2.8.1 is from march 2010, I don't know if it still widely used,
> but maybe some more recent cmake 2.8.x versions are not working with
> this change anymore too.
> 
> (it seems TARGET_FILE was added to cmake 2.8.8 in april 2012)
> 
> 
> Maybe have 2 different rules based on cmake's version ?
> 
> 
> Nicolas