1*36d8d02dSAlex Williamson#!/bin/bash 2*36d8d02dSAlex Williamson 3*36d8d02dSAlex Williamson# PXE ROM build script 4*36d8d02dSAlex Williamson# 5*36d8d02dSAlex Williamson# This program is free software; you can redistribute it and/or modify 6*36d8d02dSAlex Williamson# it under the terms of the GNU General Public License as published by 7*36d8d02dSAlex Williamson# the Free Software Foundation; either version 2 of the License, or 8*36d8d02dSAlex Williamson# (at your option) any later version. 9*36d8d02dSAlex Williamson# 10*36d8d02dSAlex Williamson# This program is distributed in the hope that it will be useful, 11*36d8d02dSAlex Williamson# but WITHOUT ANY WARRANTY; without even the implied warranty of 12*36d8d02dSAlex Williamson# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13*36d8d02dSAlex Williamson# GNU General Public License for more details. 14*36d8d02dSAlex Williamson# 15*36d8d02dSAlex Williamson# You should have received a copy of the GNU General Public License 16*36d8d02dSAlex Williamson# along with this program; if not, see <http://www.gnu.org/licenses/>. 17*36d8d02dSAlex Williamson# 18*36d8d02dSAlex Williamson# Copyright (C) 2011 Red Hat, Inc. 19*36d8d02dSAlex Williamson# Authors: Alex Williamson <alex.williamson@redhat.com> 20*36d8d02dSAlex Williamson# 21*36d8d02dSAlex Williamson# Usage: Run from root of qemu tree 22*36d8d02dSAlex Williamson# ./scripts/refresh-pxe-roms.sh 23*36d8d02dSAlex Williamson 24*36d8d02dSAlex WilliamsonQEMU_DIR=$PWD 25*36d8d02dSAlex WilliamsonROM_DIR="pc-bios" 26*36d8d02dSAlex WilliamsonBUILD_DIR="roms/ipxe" 27*36d8d02dSAlex WilliamsonLOCAL_CONFIG="src/config/local/general.h" 28*36d8d02dSAlex Williamson 29*36d8d02dSAlex Williamsonfunction cleanup () 30*36d8d02dSAlex Williamson{ 31*36d8d02dSAlex Williamson if [ -n "$SAVED_CONFIG" ]; then 32*36d8d02dSAlex Williamson cp "$SAVED_CONFIG" "$BUILD_DIR"/"$LOCAL_CONFIG" 33*36d8d02dSAlex Williamson rm "$SAVED_CONFIG" 34*36d8d02dSAlex Williamson fi 35*36d8d02dSAlex Williamson cd "$QEMU_DIR" 36*36d8d02dSAlex Williamson} 37*36d8d02dSAlex Williamson 38*36d8d02dSAlex Williamsonfunction make_rom () 39*36d8d02dSAlex Williamson{ 40*36d8d02dSAlex Williamson cd "$BUILD_DIR"/src 41*36d8d02dSAlex Williamson 42*36d8d02dSAlex Williamson BUILD_LOG=$(mktemp) 43*36d8d02dSAlex Williamson 44*36d8d02dSAlex Williamson echo Building "$2"... 45*36d8d02dSAlex Williamson make bin/"$1".rom > "$BUILD_LOG" 2>&1 46*36d8d02dSAlex Williamson if [ $? -ne 0 ]; then 47*36d8d02dSAlex Williamson echo Build failed 48*36d8d02dSAlex Williamson tail --lines=100 "$BUILD_LOG" 49*36d8d02dSAlex Williamson rm "$BUILD_LOG" 50*36d8d02dSAlex Williamson cleanup 51*36d8d02dSAlex Williamson exit 1 52*36d8d02dSAlex Williamson fi 53*36d8d02dSAlex Williamson rm "$BUILD_LOG" 54*36d8d02dSAlex Williamson 55*36d8d02dSAlex Williamson cp bin/"$1".rom "$QEMU_DIR"/"$ROM_DIR"/"$2" 56*36d8d02dSAlex Williamson 57*36d8d02dSAlex Williamson cd "$QEMU_DIR" 58*36d8d02dSAlex Williamson} 59*36d8d02dSAlex Williamson 60*36d8d02dSAlex Williamsonif [ ! -d "$QEMU_DIR"/"$ROM_DIR" ]; then 61*36d8d02dSAlex Williamson echo "error: can't find $ROM_DIR directory," \ 62*36d8d02dSAlex Williamson "run me from the root of the qemu tree" 63*36d8d02dSAlex Williamson exit 1 64*36d8d02dSAlex Williamsonfi 65*36d8d02dSAlex Williamson 66*36d8d02dSAlex Williamsonif [ ! -d "$BUILD_DIR"/src ]; then 67*36d8d02dSAlex Williamson echo "error: $BUILD_DIR not populated, try:" 68*36d8d02dSAlex Williamson echo " git submodule init $BUILD_DIR" 69*36d8d02dSAlex Williamson echo " git submodule update $BUILD_DIR" 70*36d8d02dSAlex Williamson exit 1 71*36d8d02dSAlex Williamsonfi 72*36d8d02dSAlex Williamson 73*36d8d02dSAlex Williamsonif [ -e "$BUILD_DIR"/"$LOCAL_CONFIG" ]; then 74*36d8d02dSAlex Williamson SAVED_CONFIG=$(mktemp) 75*36d8d02dSAlex Williamson cp "$BUILD_DIR"/"$LOCAL_CONFIG" "$SAVED_CONFIG" 76*36d8d02dSAlex Williamsonfi 77*36d8d02dSAlex Williamson 78*36d8d02dSAlex Williamsonecho "#undef BANNER_TIMEOUT" > "$BUILD_DIR"/"$LOCAL_CONFIG" 79*36d8d02dSAlex Williamsonecho "#define BANNER_TIMEOUT 0" >> "$BUILD_DIR"/"$LOCAL_CONFIG" 80*36d8d02dSAlex Williamson 81*36d8d02dSAlex WilliamsonIPXE_VERSION=$(cd "$BUILD_DIR" && git describe --tags) 82*36d8d02dSAlex Williamsonif [ -z "$IPXE_VERSION" ]; then 83*36d8d02dSAlex Williamson echo "error: unable to retrieve git version" 84*36d8d02dSAlex Williamson cleanup 85*36d8d02dSAlex Williamson exit 1 86*36d8d02dSAlex Williamsonfi 87*36d8d02dSAlex Williamson 88*36d8d02dSAlex Williamsonecho "#undef PRODUCT_NAME" >> "$BUILD_DIR"/"$LOCAL_CONFIG" 89*36d8d02dSAlex Williamsonecho "#define PRODUCT_NAME \"iPXE $IPXE_VERSION\"" >> "$BUILD_DIR"/"$LOCAL_CONFIG" 90*36d8d02dSAlex Williamson 91*36d8d02dSAlex Williamsonmake_rom 8086100e pxe-e1000.rom 92*36d8d02dSAlex Williamsonmake_rom 80861209 pxe-eepro100.rom 93*36d8d02dSAlex Williamsonmake_rom 10500940 pxe-ne2k_pci.rom 94*36d8d02dSAlex Williamsonmake_rom 10222000 pxe-pcnet.rom 95*36d8d02dSAlex Williamsonmake_rom 10ec8139 pxe-rtl8139.rom 96*36d8d02dSAlex Williamsonmake_rom 1af41000 pxe-virtio.rom 97*36d8d02dSAlex Williamson 98*36d8d02dSAlex Williamsonecho done 99*36d8d02dSAlex Williamsoncleanup 100