[PPL-devel] ppl/demos ppl_lcdd/Makefile.am ppl_lpsol/Makef ...

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	bagnara at cs.unipr.it	2006-02-26 09:18:05

Modified files:
	demos/ppl_lcdd : Makefile.am 
	demos/ppl_lpsol: Makefile.am 

Log message:
	Portability improvement: instead of using `grep -q' (which is non-portable)
	we redirect the standard output and standard error to `/dev/null'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/demos/ppl_lcdd/Makefile.am.diff?cvsroot=ppl&r1=1.23&r2=1.24
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/demos/ppl_lpsol/Makefile.am.diff?cvsroot=ppl&r1=1.20&r2=1.21