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If we have old dirs (such as a previous migration), we might detect they need migration for ldso too, but their name isn't a valid board. So skip those old dirs, and punt old ldso dirs in case they exist (failed previous upgrade). BUG=None TEST=`./update_chroot` moved my old tegra2_kaen and arm-generic boards away, skipped the old softfloat ones, and deleted the previous ldso moves Change-Id: I9ff316d6de2d9e982f93880426955bb0b49f00a1 Reviewed-on: https://gerrit.chromium.org/gerrit/24890 Commit-Ready: Mike Frysinger <vapier@chromium.org> Reviewed-by: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org>
36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# For people who have arm builds with the old hardfp ldso name,
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# automatically move them away so we can deploy them with the
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# right path. This works in tandem with 34_arm_softfp_to_hardfp
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# to make sure we don't rebuild multiple times.
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# In case the dev has no arm boards.
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shopt -s nullglob
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# Old name: ld-linux.so.3
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# New name: ld-linux-armhf.so.3
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for ldso in /build/*/lib/ld-linux.so.3; do
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# See if this is an ARM ldso (sanity check).
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if LC_ALL=C readelf -h "${ldso}" | awk \
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'$1 == "Machine:" && $2 == "ARM" { found=1 } END { exit !found }'; then
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build=${ldso%/lib/*}
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board=${build##*/}
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if [[ ${board} == *.* ]]; then
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# For older dirs that have been migrated, skip them.
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continue
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fi
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info "Migrating ${board} to ${board}.old.ldso"
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info "If you don't need it, please run "
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info "sudo rm -rf ${build}.old.ldso"
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if [[ -e ${build}.old.ldso ]]; then
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sudo rm -rf ${build}.old.ldso
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fi
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sudo mv ${build}{,.old.ldso}
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info "Running setup_board --board=${board}"
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~/trunk/src/scripts/setup_board --board=${board} --skip_chroot_upgrade
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fi
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done
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