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#! /bin/sh |
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set -e |
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# grub-mkconfig helper script. |
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# Copyright (C) 2012 Free Software Foundation, Inc. |
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# |
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# GRUB is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation, either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# GRUB is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
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prefix="@prefix@" |
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exec_prefix="@exec_prefix@" |
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datarootdir="@datarootdir@" |
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export TEXTDOMAIN=@PACKAGE@ |
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export TEXTDOMAINDIR="@localedir@" |
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. "@datadir@/@PACKAGE@/grub-mkconfig_lib" |
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efi_vars_dir=/sys/firmware/efi/vars |
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EFI_GLOBAL_VARIABLE=8be4df61-93ca-11d2-aa0d-00e098032b8c |
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OsIndications="$efi_vars_dir/OsIndicationsSupported-$EFI_GLOBAL_VARIABLE/data" |
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if [ -e "$OsIndications" ] && \ |
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[ "$(( $(printf %x \'"$(cat $OsIndications | cut -b1)") & 1 ))" = 1 ]; then |
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LABEL="System setup" |
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gettext_printf "Adding boot menu entry for EFI firmware configuration\n" >&2 |
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onstr="$(gettext_printf "(on %s)" "${DEVICE}")" |
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cat << EOF |
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menuentry '$LABEL' \$menuentry_id_option 'uefi-firmware' { |
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fwsetup |
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} |
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EOF |
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fi |