[gentoo-user] PERL_FEATURES

[Helmut Jarausch]

Hi,

according to the NEWS from today one has to set PERL_FEATURES in  
/etc/portage/make.conf.
But how to do that?
I've tried

PERL_FEATURES="debug ithreads quadmath"

but emerging  dev-lang/perl-5.38.2-r3  I get


 * As of dev-lang/perl-5.38.2-r3, the useflags debug, ithreads,  
quadmath move into
 * a use-expand variable PERL_FEATURES, which should be set globally  
in make.conf.
 * It appears that you have not set this variable properly yet.

Many thanks for hint,
Helmut