diff --git a/gentoo-2024.8/gentoo.txt b/gentoo-2024.8/gentoo.txt index 017a962..2694689 100644 --- a/gentoo-2024.8/gentoo.txt +++ b/gentoo-2024.8/gentoo.txt @@ -14,7 +14,7 @@ cd live-bootstrap umount target/dev/shm # double mounted? umount target/dev/shm target/sys target/proc target/tmp -# Optional: back up the system +# Optional: Back up the system env -i chroot target tar --exclude='/external' --sort=name -cf /target.tar / env -i chroot target bzip2 -9v /target.tar mv target/external/repo . @@ -187,7 +187,7 @@ cat > /cross/etc/portage/env/sys-devel/gcc << 'EOF' EXTRA_ECONF='--with-sysroot=$EPREFIX/usr/$CTARGET --enable-threads' EOF -# TODO: Build sys-libs/glibc in /gentoo instead, to avoid extra rebuilding +# TODO: Build sys-libs/glibc in /gentoo instead, to avoid extra rebuilding later PORTAGE_CONFIGROOT=/cross EPREFIX=/cross emerge -O1 sys-devel/binutils PORTAGE_CONFIGROOT=/cross EPREFIX=/cross USE='headers-only' emerge -O1 sys-kernel/linux-headers PORTAGE_CONFIGROOT=/cross EPREFIX=/cross USE='headers-only -multilib' emerge -O1 sys-libs/glibc @@ -228,9 +228,9 @@ FEATURES="-news -sandbox -usersandbox -pid-sandbox -parallel-fetch" BINPKG_COMPRESS="bzip2" CBUILD="i386-unknown-linux-musl" CHOST="x86_64-bootstrap-linux-gnu" -CFLAGS_x86="$CFLAGS_x86 -msse" # bug 937637 -USE="-* build $BOOTSTRAP_USE -zstd" +CFLAGS_x86="$CFLAGS_x86 -msse" # https://bugs.gentoo.org/937637 CONFIG_SITE="$PORTAGE_CONFIGROOT/etc/portage/config.site" +USE="-* build $BOOTSTRAP_USE -zstd" EOF cat > /gentoo.cfg/etc/portage/config.site << 'EOF' if [ "${CBUILD:-${CHOST}}" != "${CHOST}" ]; then @@ -293,10 +293,16 @@ ln -sf ../../var/db/repos/gentoo/profiles/default/linux/amd64/23.0 /gentoo/etc/p echo 'nameserver 1.1.1.1' > /gentoo/etc/resolv.conf echo 'C.UTF8 UTF-8' > /gentoo/etc/locale.gen -# Copy ::gentoo repo +# Optional: Back up the system +env -i chroot /gentoo tar --sort=name -cf /gentoo.tar / +env -i chroot /gentoo bzip2 -9v /gentoo.tar +mv /gentoo/gentoo.tar.bz2 / + +# Copy ::gentoo repo and distfiles rsync -aP /var/db/repos/ /gentoo/var/db/repos +rsync -aP /var/cache/distfiles/ /gentoo/var/cache/distfiles -# This is the point where you have to move from the x86 system to the x86_64 system. +# This is the point where you have to move from the x86 system to an x86_64 system. # Make sure that you are running a x86_64 kernel before chrooting, or booting it. cd /gentoo @@ -321,7 +327,7 @@ pkgs_build="$(python3 -c 'import portage print(*portage.util.stack_lists([portage.util.grabfile_package("%s/packages.build" % x) for x in portage.settings.profiles], incremental=1))')" USE="-* build $(portageq envvar BOOTSTRAP_USE)" CHOST="$(gcc -dumpmachine)" \ emerge -1Dn $pkgs_build -emerge -c +emerge -c # Make sure the dependency tree is consistent # Change CHOST and build OpenMP support (stage2-ish) emerge -1 sys-devel/binutils @@ -332,4 +338,5 @@ emerge -1 dev-lang/perl # https://bugs.gentoo.org/937918 # Rebuild everything (stage3) USE='-filecaps -http2' emerge -e @system +emerge -DN @system emerge -c