Matthew R. Lee a écrit :
> I've just installed the science overlay because I want to use rkward
> However when I try "emerge -pv rkward" it tells me there are no ebuilds to 
> satisfy ">=sci-libs/lapack-3.0"
> This is the first time I've used an overlay, so is this a bug in the ebuild of 
> rkward or am I missing something?
>
> Matt
>   
It seems like the ebuild is outdated... (Note: I didn't know however 
RKward existed. Thank you!)

 I make a:
cp -a /usr/portage/local/layman/science/sci-mathematics/rkward/ 
/usr/local/portage/sci-mathematics/

Change the name of the ebuild from rkward-0.3.7_pre1.ebuild to 
rkward-0.4.6.ebuild.


Modify the ebuild:

10c10
< SRC_URI="http://rkward.sourceforge.net/temp/rkward-0.3.7pre1.tar.gz"
---
 > SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
17c17
< DEPEND=">=sci-libs/lapack-3.0
---
 > DEPEND=">=virtual/lapack-3.0
27c27
<       mv rkward-0.3.7pre1 rkward-0.3.7_pre1 || die
---
 > #     mv rkward-0.3.7pre1 rkward-0.3.7_pre1 || die

run
ebuild /usr/local/portage/sci-mathematics/rkward/rkward-0.4.6.ebuild digest


I started emerging and it stops with a sandbox violation:
--------------------------- ACCESS VIOLATION SUMMARY 
---------------------------
LOG FILE = 
"/var/log/sandbox/sandbox-sci-mathematics_-_rkward-0.4.6-14654.log"

open_wr:   /usr/qt/3/etc/settings/.qtrc.lock
open_wr:   /usr/qt/3/etc/settings/.qtrc.lock
--------------------------------------------------------------------------------

I continue without sandbox... :-(
RKward was installed and it works.


Thank you (I can try R) and Good luck !
   Patrice