6193defe9f
* util/update-grub_lib.in (font_path): New function. Determine wether a font file can be found and, if so, echo the GRUB path to it. * util/update-grub.in: Handle multiple terminals depending on user input, platform availability and font file presence. Propagate variables of our findings to /etc/grub.d/ children. * util/grub.d/00_header.in: Handle multiple terminals, based on environment setup by update-grub.
60 lines
1.7 KiB
Bash
60 lines
1.7 KiB
Bash
#! /bin/sh -e
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# update-grub helper script.
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# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# 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 this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St - Suite 330, Boston, MA 02110, USA.
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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libdir=@libdir@
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platform=@platform@
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# for convert_system_path_to_grub_path()
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. ${libdir}/grub/update-grub_lib
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if [ "x${GRUB_DEFAULT}" = "x" ] ; then GRUB_DEFAULT=0 ; fi
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if [ "x${GRUB_TIMEOUT}" = "x" ] ; then GRUB_TIMEOUT=5 ; fi
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cat << EOF
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set default=${GRUB_DEFAULT}
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set timeout=${GRUB_TIMEOUT}
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EOF
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if [ "x${GRUB_DRIVE}" = "x" ] ; then : ; else
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echo "set root=${GRUB_DRIVE}"
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fi
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if [ "x${GRUB_FONT_PATH}" = "x" ] ; then : ; else
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echo "font ${GRUB_FONT_PATH}"
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fi
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case ${platform}:${GRUB_TERMINAL} in
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pc:gfxterm) cat << EOF
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set gfxmode=640x480
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insmod gfxterm
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insmod vbe
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EOF
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;;
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*:serial)
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if [ "x${GRUB_SERIAL_COMMAND}" = "x" ] ; then
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echo "Warning, requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used." >&2
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GRUB_SERIAL_COMMAND=serial
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fi
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echo "${GRUB_SERIAL_COMMAND}"
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;;
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esac
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echo "terminal ${GRUB_TERMINAL}"
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