generating a uclibc based gentoo

1. fetch the latest uclibc-stage1 from ftp://ftp.join.uni-muenster.de/pub/linux/distributions/gentoo/experimental/x86/embedded/stages
2. use '/usr/portage/profiles/uclibc/x86/2005.1' as profile
3. 'make.conf' should look like

   CFLAGS="-march=pentium-mmx -Os -pipe -fomit-frame-pointer"
   CHOST="i586-pc-linux-uclibc"
   CXXFLAGS="${CFLAGS}"
   
   ACCEPT_KEYWORDS="~x86"
   
   USE="uclibc -uclibc-compat minimal -pam -nls"
   
   PORTDIR_OVERLAY="/usr/local/portage /usr/local/overlays/erazor-zone.de"
   

4. now build your gentoo root and follow the Quick Install Guide

$> cd /mnt/ &&  mkdir uclibc && cd uclibc/

$> wget 'ftp://ftp.join.uni-muenster.de/pub/linux/distributions/gentoo/experimental/x86/embedded/stages/stage1-x86-uclibc-2005.0.tar.bz2'

$> tar -jxvf stage1-x86-uclibc-2005.0.tar.bz2  -C ./

$> rm stage1-x86-uclibc-2005.0.tar.bz2

$> mount -t proc proc proc

$> cp /etc/resolv.conf ./etc/

$> chroot ./

$> cat > /etc/make.conf
CFLAGS="-march=pentium-mmx -Os -pipe -fomit-frame-pointer"
CHOST="i586-pc-linux-uclibc"
CXXFLAGS="${CFLAGS}"
 
ACCEPT_KEYWORDS="~x86"
 
USE="uclibc -uclibc-compat minimal -pam -nls"
 
PORTDIR_OVERLAY="/usr/local/portage /usr/local/overlays/erazor-zone.de"

$> mkdir -p /usr/local/portage /usr/local/overlays/erazor-zone.de

$> cat > /etc/make.conf

$> ln -fs /usr/portage/profiles/uclibc/x86/2005.1 /etc/make.profile

$> env-update

$> source /etc/profile

$> cd /usr/portage/ && ./scripts/bootstrap.sh

$> cat > /etc/portage/package.mask
>=sys-devel/gcc-4.0.0

$> CC=/usr/i386-gentoo-linux-uclibc/gcc-bin/3.3.5-20050130/gcc /usr/portage/scripts/bootstrap.sh

$> cat > /etc/portage/package.keywords
dev-libs/libiconv ~x86-fbsd

$> cat > /etc/portage/package.unmask
dev-libs/libiconv

$> emerge dev-libs/libiconv