Added 2004.3 to 2005.0 upgrade script.

1 files changed, 194 insertions, 0 deletions

diff --git a/profiles/default-linux/amd64/2005.0/scripts/2004.3-2005.0upgrade.sh b/profiles/default-linux/amd64/2005.0/scripts/2004.3-2005.0upgrade.sh
new file mode 100644
index 000000000000..1baa18058f37
--- /dev/null
+++ b/profiles/default-linux/amd64/2005.0/scripts/2004.3-2005.0upgrade.sh
@@ -0,0 +1,194 @@
+#!/bin/bash
+
+TMPDIR="$(portageq envvar PORTAGE_TMPDIR)"
+PORTDIR="$(portageq envvar PORTDIR)"
+
+# change to yes if you want to use DISTCC
+if portageq envvar FEATURES | grep -q distcc ; then
+	export USE_DISTCC="yes"
+else
+	export USE_DISTCC="no"
+fi
+
+#--- You shouldn't need to chane anything past this line ---
+
+PORTAGE_REQ=">=sys-apps/portage-2.0.51-r9"
+GCC_CONFIG_REQ=">=sys-devel/gcc-config-1.3.9"
+DISTCC_REQ=">=sys-devel/distcc-2.18.3-r1"
+EMUL_GLIBC_REQ=">=app-emulation/emul-linux-x86-glibc-2.3.4.20041102"
+LINUX_HEADERS_REQ=">=sys-kernel/linux-headers-2.6.8.1-r3"
+
+# When do we need to emerge sandbox instead of portage?
+PORTAGE_NEEDSANDBOX=">sys-apps/portage-2.0.51.19"
+SANDBOX_REQ="sys-apps/sandbox"
+
+TMPDIR="${TMPDIR}/2005.0_upgrade"
+
+if ! source /sbin/functions.sh ; then
+	echo "$0: Failed to source /sbin/functions.sh" >&2
+	exit 1
+fi
+
+mkdir -p ${TMPDIR} &> /dev/null
+cd ${TMPDIR}
+
+myDie() {
+	if [[ -f step5 ]] ; then
+		eerror "Upgrade failed in stage 6.  We were unable to unmerge the"
+		eerror "emul-linux-x86-glibc package.  This is the last step of the upgrade process."
+	elif [[ -f step4 ]] ; then
+		eerror "Upgrade failed in stage 5.  This is the biggest step of the upgrade"
+		eerror "process.  We were unable to build glibc for your system."
+		eerror "Try running:"
+		eerror "FEATURES=-sandbox emerge --oneshot sys-libs/glibc && touch ${TMPDIR}/step5"
+	elif [[ -f step3 ]] ; then
+		eerror "Upgrade failed in stage 4.  The upgrade script failed to change"
+		eerror "your /etc/make.profile symlink to the 2005.0 profile.  Did"
+		eerror "you intend to set PORTDIR to something other than ${PORTDIR}"
+		eerror "in the upgrade script?  If so, set it and re-execute the script."
+	elif [[ -f step2 ]] ; then
+		eerror "Upgrade failed in stage 3.  Your multilib configuration is"
+		eerror "probably broken, but 64bit applications will work fine while"
+		eerror "you debug the problem.  If you wish to revert to a working"
+		eerror "2004.3 multilib system, then delete /lib32 and /usr/lib32"
+		eerror "and re-emerge your emul-* packages.  This process might also"
+		eerror "fix whatever problem prevented the upgrade."
+	elif [[ -f step1 ]] ; then
+		eerror "Upgrade failed in stage 2.  You still have a fully functional"
+		eerror "2004.3 system."
+	elif [[ -f step0 ]] ; then
+		eerror "Upgrade failed in stage 1.  You still have a fully functional"
+		eerror "2004.3 system."
+	else
+		eerror "Upgrade failed updating portage.  No changes have been made to"
+		eerror "your system by the upgrade process."
+	fi
+
+	echo
+	ewarn "You may safely re-execute this upgrade script after correcting any"
+	ewarn "any problems to resume the upgrade process."
+	echo
+	eerror "Please report the following error and any errors above if you file"
+	eerror "a bug at http://bugs.gentoo.org"
+
+	echo "${@}"
+	exit 1
+}
+
+if [[ ! -f step0 ]]; then
+	if [[ ( -d /lib32 && ! -L /lib32 ) || ( -d /usr/lib32 && ! -L /usr/lib32 ) ]] ; then
+		eerror "It looks like you have /lib32 or /usr/lib32 directories already."
+		eerror "Have you already begun a manual upgrade?  If so, pleasse revert your"
+		eerror "changes and restart the script."
+		exit 1
+	fi
+
+	if [[ -x /usr/bin/readlink ]] && /usr/bin/readlink /etc/make.profile | grep -q 2005 ; then
+		eerror "Your /etc/make.profile symlink is not set to the 2004.3 profile.  This script"
+		eerror "expects a 2004.3 environment to start the upgrade.  If you have started manually"
+		eerror "upgrading your system, please revert the changes and start the script again."
+		exit 1
+	fi
+
+	if [[ "$(gcc -m32 -print-multi-directory)" != "32" ]]; then
+		eerror "Your compiler does not have multilib support."
+		eerror "Please emerge gcc with USE=multilib:"
+		eerror "FEATURES=-sandbox USE=multilib emerge gcc."
+		exit 1
+	fi
+
+	# Always install portage since current might not be multilib friendly
+	USE=multilib FEATURES=-sandbox emerge -v --oneshot ${PORTAGE_REQ} || \
+		myDie "emerge portage failed"
+
+	if portageq has_version / ${PORTAGE_NEEDSANDBOX} ; then \
+		USE=multilib FEATURES=-sandbox emerge -v --oneshot ${SANDBOX_REQ} || \
+		myDie "emerge sandbox failed"
+	fi
+
+	touch step0
+fi
+
+if [[ ! -f step1 ]]; then
+	if ! portageq has_version / ${GCC_CONFIG_REQ} ; then \
+		emerge -v --oneshot ${GCC_CONFIG_REQ} || \
+		myDie "emerge gcc-config failed"
+	fi
+
+	if ! portageq has_version / ${EMUL_GLIBC_REQ} ; then \
+		emerge -v --oneshot ${EMUL_GLIBC_REQ} || \
+		myDie "emerge emul-glibc failed"
+	fi
+
+	if [[ "${USE_DISTCC}" == "yes" ]]; then
+		if ! portageq has_version / ${DISTCC_REQ} ; then \
+			emerge -v --oneshot ${DISTCC_REQ} || \
+			myDie "emerge distcc failed"
+		fi
+	fi
+
+	touch step1
+fi
+
+if [[ ! -f step2 ]]; then
+	portageq has_version / linux26-headers && emerge unmerge linux26-headers
+	if ! portageq has_version / ${LINUX_HEADERS_REQ} ; then \
+			emerge -v --oneshot ${LINUX_HEADERS_REQ} || \
+			myDie "emerge linux headers failed"
+	fi
+	
+	if ! [[ -f /etc/env.d/04multilib ]]; then
+		emerge -v --oneshot baselayout || myDie "emerge baselayout failed"
+	fi
+	
+	if ! [[ -f /etc/env.d/04multilib ]]; then
+		myDie "baselayout did not create /etc/env.d/04multilib as expected."
+	fi
+	
+	env-update || myDie "env-update failed"
+	
+	touch step2
+fi
+
+if [[ ! -f step3 ]]; then
+	[ -L /lib32 ] && rm /lib32 && mkdir /lib32
+	[ -L /usr/lib32 ] && rm /usr/lib32 && mkdir /usr/lib32
+	[ -L /usr/X11R6/lib32 ] && rm /usr/X11R6/lib32 && mkdir /usr/X11R6/lib32
+	cp /emul/linux/x86/{usr/,}lib32/libsandbox.so* /usr/lib32 &> /dev/null
+	[[ -f /usr/lib32/libsandbox.so ]] || myDie "Failed to copy over 32bit libsandbox."
+	cp /emul/linux/x86/usr/lib32/libc.so /usr/lib32 || myDie "Failed to copy 32bit libc"
+	cp /emul/linux/x86/usr/lib32/libpthread.so /usr/lib32 || myDie "Failed to copy 32bit libpthread."
+	cp /emul/linux/x86/usr/lib32/*crt*.o /usr/lib32 || myDie "Failed to copy 32bit *crt*.o"
+	[ -d /emul/linux/x86/usr/lib32/nptl ] && mkdir /usr/lib32/nptl
+	[ -d /emul/linux/x86/usr/lib32/nptl ] && cp /emul/linux/x86/usr/lib32/nptl/libc.so /usr/lib32/nptl
+	[ -d /emul/linux/x86/usr/lib32/nptl ] && cp /emul/linux/x86/usr/lib32/nptl/libpthread.so /usr/lib32/nptl
+	env-update || myDie "env-update failed"
+
+	touch step3
+fi
+
+if [[ ! -f step4 ]]; then
+	if [[ -L /etc/make.profile ]] ; then
+		rm /etc/make.profile || myDie "rm of old profile failed"
+	fi
+
+	ln -s ${PORTDIR}/profiles/default-linux/amd64/2005.0 /etc/make.profile || \
+		myDie "link of new profile failed"
+	touch step4
+fi
+
+if [[ ! -f step5 ]]; then
+	emerge -v --oneshot glibc || myDie "emerge glibc failed"
+	touch step5
+fi
+
+if [[ ! -f step6 ]] ; then
+	emerge unmerge emul-linux-x86-glibc || myDie "emerge emul-glibc failed"
+	touch step6
+fi
+
+echo "-------------------------------------------------------------------"
+echo "Congratulations, you're almost finished updating to 2005.0.  Please"
+echo "run 'emerge -upv system' followed by 'emerge -uv system' to finish."
+
+rm -rf ${TMPDIR}