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#!/bin/bash
# builddeps-flashrom: builds flashrom source code
#
# Copyright (C) 2014 Francis Rowe <info@gluglug.org.uk>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# To build flashrom, you will need the dependencies (see docs).
set -u -e -v
# Build "flashrom" (utility for flashing/dumping ROM's)
# --------------------------------------------------------------------
cd flashrom/
# build patched binary for libreboot X60/T60 (MX25L1605D chip)
# - this patch removes redundant definitions from flashchips.c
# - this patch removes the need to use the -c parameter in flashrom
# build patched binaries for MX25L1605D and SST25VF016B flash chips
# - these patches are needed for initial installation on an X60 or T60
# - these patches are for people who have lenovo bios running
for patchname in "normal" "lenovobios_macronix" "lenovobios_sst"
do
# first remove the existing build
make clean
rm -f flashrom_"$patchname"
# backup the unpatched flashchips.c (it will be patched)
cp flashchips.c flashchips.c_
# patch flashchips.c
patch flashchips.c < ../resources/flashrom/patch/flashchips.c.diff."$patchname"
if (( $# != 1 )); then
# build it dynamically linked
make
else
# build it statically linked
make SHARED=0 CC='gcc -static'
fi
# Rename the binary based on the patch name
mv flashrom flashrom_"$patchname"
# restore unpatched flashchips.c
rm -f flashchips.c
mv flashchips.c_ flashchips.c
done
# flashrom normal should actually be considered the default
mv flashrom_normal flashrom
cd ../
# ------------------- DONE ----------------------
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