net-proxy/http-replicator-3.0 works fine on my sparc box.
Portage 2.1.1 (default-linux/sparc/sparc64/2006.1, gcc-3.4.6, glibc-2.3.6-r4,
2.6.17-gentoo-r8 sparc64)
=================================================================
System uname: 2.6.17-gentoo-r8 sparc64 sun4u
Gentoo Base System version 1.12.5
Last Sync: Mon, 02 Oct 2006 09:50:01 +0000
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: [Not Present]
dev-lang/python: 2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache: [Not Present]
dev-util/confcache: [Not Present]
sys-apps/sandbox: 1.2.17
sys-devel/autoconf: 2.13, 2.59-r7
sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils: 2.16.1-r3
sys-devel/gcc-config: 1.3.13-r3
sys-devel/libtool: 1.5.22
virtual/os-headers: 2.6.11-r6
ACCEPT_KEYWORDS="sparc"
AUTOCLEAN="yes"
CBUILD="sparc-unknown-linux-gnu"
CFLAGS="-O2 -mcpu=ultrasparc -pipe"
CHOST="sparc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-O2 -mcpu=ultrasparc -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks metadata-transfer parallel-fetch sandbox
sfperms strict"
GENTOO_MIRRORS="http://gentoo.blueyonder.co.uk
ftp://mirrors.blueyonder.co.uk/mirrors/gentoo
http://www.mirrorservice.org/sites/www.ibiblio.org/gentoo/
ftp://ftp.mirrorservice.org/sites/www.ibiblio.org/gentoo/ "
LINGUAS="en en_GB"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="sparc X a52 aac alsa amr aoss apache2 artworkextra asf async audacious
audiofile avahi avi bash-completion berkdb bitmap-fonts bonobo bookmarks
branding cairo cdr chroot clamav clamd cli cpudetection cracklib crypt cups
curl curlwrappers daemon dba dbus dlloader dri dvd dvdr dvdread dvi elibc_glibc
encode epiphany exif exim expat fam fame fat fbcon ffmpeg figlet firefox flac
fontconfig foomaticdb fortran ftp gaim gajim gcc64 gd gdbm gdm gif gimp
gimpprint gmail gmailtimestamps gmedia gnome gnome-print gstreamer gtk gtk2
gtkhtml guile gvim hal hddtemp idea imagemagick imap imlib infopipe
input_devices_evdev input_devices_keyboard input_devices_mouse isdnlog jabber
jack jack-tmpfs jpeg kernel_linux lame libnotify libsamplerate libsexy libwww
linguas_en linguas_en_GB logrotate mad mailbox maildir mailwrapper mikmod
milter mime mng motif mozilla mozsha1 mozsvg mp3 mpeg mplayer msn musepack
musicbrainz nautilus ncurses nfs nls nntp no-old-linux no-suexec nogg nptl
nptlonly nsplugin offensive ogg opengl oss pam pam_chroot pam_console
pam_timestamp pcre pdflib perl php png python qmail quicktime rdesktop readline
reflection reiserfs resolvconf rtc samba scanner sdl sendfile sendmail session
sftp sftplogging smtp sox spamassassin speex spell spl ssl startup-notification
subversion svg svgz tcpd test tga theora thunar-vfs thunderbird tidy tiff
truetype truetype-fonts type1-fonts udev unicode unzip usb user-homedirs
userland_GNU userlocales vfat video_cards_mach64 virtual-users vorbis wma wmp
wxwindows xine xml xmms xorg xpm xscreensaver xv xvid zlib"
Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
