grep -r "WANT_AUTO...._" /usr/portage/*-* some 'sed' should be enought to do it quickly i think we should get rid of the old syntax everywhere or people new to writing ebuild could write bad ones because of this. Reproducible: Always Steps to Reproduce: 1. 2. 3.
http://www.gentoo.org/doc/en/faq.xml mentions this as well.
this has switched with autoconf 2.48 which isn't marked stable right now
grep -r "WANT_AUTO...._" /usr/portage/*-* | wc -l => 221 grep -r "WANT_AUTO....\s*=" /usr/portage/*-* | wc -l => 27 so, what policy should be adopted ? should autoconf 2.58 become stable ? (i think you meant 2.58, not 2.48)
fixed the following: app-admin/cpu app-admin/prelude-lml app-admin/prelude-manager app-admin/fam app-arch/rpm app-cdr/gtoaster app-editors/emacs app-i18n/jfbterm app-office/lyx app-text/a2ps app-text/gnome-spell dev-libs/libmcrypt dev-libs/libprelude dev-util/subversion games-arcade/emilia-pinball games-rpg/vegastrike gnome-base/gnome-desktop gnome-base/gnome-session gnome-base/nautilus gnome-extra/gnome-vfs-extras media-gfx/gimp media-gfx/gnome-iconedit media-gfx/sodipodi media-libs/aalib media-libs/faad2 media-libs/imlib2 media-libs/imlib2_loaders media-libs/libao media-libs/libhydrogen media-libs/musicbrainz media-libs/taglib media-plugins/xmms-imms media-sound/glame media-sound/hydrogen media-sound/xmms media-video/avidemux media-video/totem media-video/vlc net-analyzer/isic net-analyzer/nsat net-analyzer/prelude-nids net-irc/irssi-cvs net-mail/cyrus-imspd net-misc/nut net-p2p/amule net-print/cups net-wireless net-www/mozilla net-www/w3m net-www/w3m-m17n sys-apps/systrace sys-boot/grub sys-fs/efsd sys-libs/pam x11-libs/xft x11-themes/redhat-artwork in the future when you find these please file a bug for the specific package ... me fixing them all wont fix individual developers who add new packages in the future with this deprecated syntax